Started adding capture page logic

Added client abstractions for backend functions
Added backend functions
2025-03-05 19:32:18 +01:00 · 2025-03-04 14:28:50 +01:00 · 2025-03-04 13:56:38 +01:00 · 2025-03-04 10:48:04 +01:00 · 2025-03-01 16:57:18 +01:00 · 2025-02-28 16:56:48 +01:00
140 changed files with 11053 additions and 94 deletions
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,17 +1,25 @@
-# Ignore the node_modules directory
-node_modules
-
-# Ignore the dist directory
-www
-
-# Ignore the .git directory
-.git
-
-# Ignore the .gitignore file
-.gitignore
-
-# Ignore the .dockerignore file
-.dockerignore
-Dockerfile
-
-.vscode/*
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/.idea
+**/*.*proj.user
+**/*.dbmdl
+**/*.jfm
+**/azds.yaml
+**/bin
+**/charts
+**/docker-compose*
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/obj
+**/secrets.dev.yaml
+**/values.dev.yaml
+LICENSE
+README.md
--- a/.gitignore
+++ b/.gitignore
@@ -1,70 +1,432 @@
-# Specifies intentionally untracked files to ignore when using Git
-# http://git-scm.com/docs/gitignore
+### Csharp template
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore

-*~
-*.sw[mnpcod]
-.tmp
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
 *.tmp
-*.tmp.*
-UserInterfaceState.xcuserstate
-$RECYCLE.BIN/
-
+*.tmp_proj
+*_wpftmp.csproj
 *.log
-log.txt
+*.tlog
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc

+# Chutzpah Test files
+_Chutzpah*

-/.sourcemaps
-/.versions
-/coverage
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb

-# Ionic
-/.ionic
-/www
-/platforms
-/plugins
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap

-# Compiled output
-/dist
-/tmp
-/out-tsc
-/bazel-out
+# Visual Studio Trace Files
+*.e2e

-# Node
-/node_modules
-npm-debug.log
-yarn-error.log
+# TFS 2012 Local Workspace
+$tf/

-# IDEs and editors
-.idea/
-.project
-.classpath
-.c9/
-*.launch
-.settings/
-*.sublime-project
-*.sublime-workspace
+# Guidance Automation Toolkit
+*.gpState

-# Visual Studio Code
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio 6 auto-generated project file (contains which files were open etc.)
+*.vbp
+
+# Visual Studio 6 workspace and project file (working project files containing files to include in project)
+*.dsw
+*.dsp
+
+# Visual Studio 6 technical files
+*.ncb
+*.aps
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# Visual Studio History (VSHistory) files
+.vshistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd
+
+# VS Code files for those working on multiple tools
 .vscode/*
 !.vscode/settings.json
 !.vscode/tasks.json
 !.vscode/launch.json
 !.vscode/extensions.json
-.history/*
+*.code-workspace

+# Local History for Visual Studio Code
+.history/

-# Miscellaneous
-/.angular
-/.angular/cache
+# Windows Installer files from build outputs
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# JetBrains Rider
+*.sln.iml
+
+### Angular template
+## Angular ##
+# compiled output
+dist/
+tmp/
+app/**/*.js
+app/**/*.js.map
+
+# dependencies
+node_modules/
+bower_components/
+
+# IDEs and editors
+.idea/
+
+# misc
 .sass-cache/
-/.nx
-/.nx/cache
-/connect.lock
-/coverage
-/libpeerconnection.log
+connect.lock/
+coverage/
+libpeerconnection.log/
+npm-debug.log
 testem.log
-/typings
+typings/
+.angular/
+
+# e2e
+e2e/*.js
+e2e/*.map
+
+# System Files
+.DS_Store/

-# System files
-.DS_Store
-Thumbs.db
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,55 +1,107 @@
-image: node:lts-alpine
-
 stages:
  - install
  - lint
  - build
+  - test
  - publish

-install:
+install-mobile:
  stage: install
+  image: node:lts-alpine
+  before_script:
+    - cd src/WorkTime.WebMobile
  script:
    - npm install --prefer-offline
  cache:
    key:
      files:
-        - package.json
+        - src/WorkTime.WebMobile/package.json
    paths:
-      - node_modules
+      - src/WorkTime.WebMobile/node_modules

-lint:
+install-backend:
+  stage: install
+  image: mcr.microsoft.com/dotnet/sdk:9.0
+  script:
+    - dotnet restore
+
+lint-mobile:
  stage: lint
-  needs: ["install"]
+  image: node:lts-alpine
+  needs: ["install-mobile"]
+  before_script:
+    - cd src/WorkTime.WebMobile
  script:
    - npm run lint
  cache:
    key:
      files:
-        - package.json
+        - src/WorkTime.WebMobile/package.json
    paths:
-      - node_modules
+      - src/WorkTime.WebMobile/node_modules
    policy: pull

-build:
+build-mobile:
  stage: build
-  needs: ["lint"]
+  image: node:lts-alpine
+  needs: ["lint-mobile"]
+  before_script:
+    - cd src/WorkTime.WebMobile
  script:
    - npm run build
  artifacts:
    paths:
-      - $CI_PROJECT_DIR/www
+      - $CI_PROJECT_DIR/src/WorkTime.WebMobile/www
    expire_in: 10 minutes
  cache:
    key:
      files:
-        - package.json
+        - src/WorkTime.WebMobile/package.json
    paths:
-      - node_modules
+      - src/WorkTime.WebMobile/node_modules
    policy: pull

-publish:
+build-backend:
+  stage: build
+  image: mcr.microsoft.com/dotnet/sdk:9.0
+  script:
+    - dotnet restore
+    - dotnet build --configuration Release --no-restore
+  artifacts:
+    paths:
+      - "**/bin/Release"
+    expire_in: 10 minutes
+  dependencies:
+    - install-backend
+
+test-backend:
+  stage: test
+  image: mcr.microsoft.com/dotnet/sdk:9.0
+  script:
+    - dotnet test --verbosity normal
+  dependencies:
+    - build-backend
+
+publish-mobile:
+  stage: publish
+  needs: ["build-mobile"]
+  image: docker:latest
+  services:
+    - name: docker:dind
+      alias: docker
+  before_script:
+    - cd src/WorkTime.WebMobile
+  script:
+    - export VERSION=$(echo $CI_COMMIT_TAG | sed 's/^v//')
+    - docker login -u leon.hoppe -p ${CI_REGISTRY_PASSWORD} registry.leon-hoppe.de
+    - docker build -t registry.leon-hoppe.de/leon.hoppe/worktime/mobile:$VERSION -t registry.leon-hoppe.de/leon.hoppe/worktime/mobile:latest .
+    - docker push registry.leon-hoppe.de/leon.hoppe/worktime/mobile:$VERSION
+    - docker push registry.leon-hoppe.de/leon.hoppe/worktime/mobile:latest
+  only:
+    - tags
+
+publish-backend:
  stage: publish
-  needs: ["build"]
  image: docker:latest
  services:
    - name: docker:dind
@@ -57,8 +109,8 @@ publish:
  script:
    - export VERSION=$(echo $CI_COMMIT_TAG | sed 's/^v//')
    - docker login -u leon.hoppe -p ${CI_REGISTRY_PASSWORD} registry.leon-hoppe.de
-    - docker build -t registry.leon-hoppe.de/leon.hoppe/worktime:$VERSION -t registry.leon-hoppe.de/leon.hoppe/worktime:latest .
-    - docker push registry.leon-hoppe.de/leon.hoppe/worktime:$VERSION
-    - docker push registry.leon-hoppe.de/leon.hoppe/worktime:latest
+    - docker build -t registry.leon-hoppe.de/leon.hoppe/worktime/api:$VERSION -t registry.leon-hoppe.de/leon.hoppe/worktime/api:latest -f src/WorkTime.Api/Dockerfile .
+    - docker push registry.leon-hoppe.de/leon.hoppe/worktime/api:$VERSION
+    - docker push registry.leon-hoppe.de/leon.hoppe/worktime/api:latest
  only:
    - tags
--- a/.idea/.gitignore
+++ b/.idea/.gitignore
@@ -0,0 +1,13 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/contentModel.xml
+/.idea.WorkTime.iml
+/modules.xml
+/projectSettingsUpdater.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
--- a/.idea/.idea.WorkTime/.idea/.gitignore
+++ b/.idea/.idea.WorkTime/.idea/.gitignore
@@ -0,0 +1,13 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/modules.xml
+/contentModel.xml
+/projectSettingsUpdater.xml
+/.idea.WorkTime.iml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
--- a/.idea/.idea.WorkTime/.idea/encodings.xml
+++ b/.idea/.idea.WorkTime/.idea/encodings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>
--- a/.idea/.idea.WorkTime/.idea/indexLayout.xml
+++ b/.idea/.idea.WorkTime/.idea/indexLayout.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders>
+      <Path>src/WorkTime.Mobile</Path>
+      <Path>src/WorkTime.WebMobile</Path>
+    </attachedFolders>
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>
--- a/.idea/.idea.WorkTime/.idea/misc.xml
+++ b/.idea/.idea.WorkTime/.idea/misc.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="ASK" />
+    <option name="description" value="" />
+    <option name="applicationTheme" value="default" />
+    <option name="iconsTheme" value="default" />
+    <option name="button1Title" value="" />
+    <option name="button1Url" value="" />
+    <option name="button2Title" value="" />
+    <option name="button2Url" value="" />
+    <option name="customApplicationId" value="" />
+  </component>
+</project>
--- a/.idea/.idea.WorkTime/.idea/vcs.xml
+++ b/.idea/.idea.WorkTime/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
--- a/.idea/encodings.xml
+++ b/.idea/encodings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>
--- a/.idea/indexLayout.xml
+++ b/.idea/indexLayout.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="ASK" />
+    <option name="description" value="" />
+    <option name="applicationTheme" value="default" />
+    <option name="iconsTheme" value="default" />
+    <option name="button1Title" value="" />
+    <option name="button1Url" value="" />
+    <option name="button2Title" value="" />
+    <option name="button2Url" value="" />
+    <option name="customApplicationId" value="" />
+  </component>
+</project>
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
--- a/WorkTime.sln
+++ b/WorkTime.sln
@@ -0,0 +1,50 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Server", "Server", "{25C5A6B2-A1F9-4244-9538-18E3FE76D382}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WorkTime.Host", "src\WorkTime.Host\WorkTime.Host.csproj", "{6F5D4D47-1484-44EA-A5DD-D00AAD2F2F68}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WorkTime.ServiceDefaults", "src\WorkTime.ServiceDefaults\WorkTime.ServiceDefaults.csproj", "{B66AA463-03D5-4814-B1D4-71663804248C}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WorkTime.Shared", "src\WorkTime.Shared\WorkTime.Shared.csproj", "{E6A73E21-39B8-4FA7-8D6D-D5DDB8FB8AF0}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WorkTime.Api", "src\WorkTime.Api\WorkTime.Api.csproj", "{CED653D6-A0B6-432B-9C36-FBB58EEA8229}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Client", "Client", "{8CB1F4C6-F95B-4935-81AA-751015E69FEC}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WorkTime.Mobile", "src\WorkTime.Mobile\WorkTime.Mobile.csproj", "{640DF179-F955-4497-B798-43ABE2AAABF6}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{6F5D4D47-1484-44EA-A5DD-D00AAD2F2F68} = {25C5A6B2-A1F9-4244-9538-18E3FE76D382}
+		{B66AA463-03D5-4814-B1D4-71663804248C} = {25C5A6B2-A1F9-4244-9538-18E3FE76D382}
+		{CED653D6-A0B6-432B-9C36-FBB58EEA8229} = {25C5A6B2-A1F9-4244-9538-18E3FE76D382}
+		{640DF179-F955-4497-B798-43ABE2AAABF6} = {8CB1F4C6-F95B-4935-81AA-751015E69FEC}
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{6F5D4D47-1484-44EA-A5DD-D00AAD2F2F68}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6F5D4D47-1484-44EA-A5DD-D00AAD2F2F68}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6F5D4D47-1484-44EA-A5DD-D00AAD2F2F68}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6F5D4D47-1484-44EA-A5DD-D00AAD2F2F68}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B66AA463-03D5-4814-B1D4-71663804248C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B66AA463-03D5-4814-B1D4-71663804248C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B66AA463-03D5-4814-B1D4-71663804248C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B66AA463-03D5-4814-B1D4-71663804248C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E6A73E21-39B8-4FA7-8D6D-D5DDB8FB8AF0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E6A73E21-39B8-4FA7-8D6D-D5DDB8FB8AF0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E6A73E21-39B8-4FA7-8D6D-D5DDB8FB8AF0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E6A73E21-39B8-4FA7-8D6D-D5DDB8FB8AF0}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CED653D6-A0B6-432B-9C36-FBB58EEA8229}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CED653D6-A0B6-432B-9C36-FBB58EEA8229}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CED653D6-A0B6-432B-9C36-FBB58EEA8229}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CED653D6-A0B6-432B-9C36-FBB58EEA8229}.Release|Any CPU.Build.0 = Release|Any CPU
+		{640DF179-F955-4497-B798-43ABE2AAABF6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{640DF179-F955-4497-B798-43ABE2AAABF6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{640DF179-F955-4497-B798-43ABE2AAABF6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{640DF179-F955-4497-B798-43ABE2AAABF6}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal
--- a/src/WorkTime.Api/AuthHandler.cs
+++ b/src/WorkTime.Api/AuthHandler.cs
@@ -0,0 +1,60 @@
+using System.Security.Claims;
+using System.Text.Encodings.Web;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.AspNetCore.OpenApi;
+using Microsoft.Extensions.Options;
+using Microsoft.OpenApi.Models;
+using WorkTime.Shared.Services;
+
+namespace WorkTime.Api;
+
+public class AuthHandler(
+    IOptionsMonitor<AuthenticationSchemeOptions> options,
+    ILoggerFactory logger,
+    UrlEncoder encoder,
+    IAuthService authService)
+    : AuthenticationHandler<AuthenticationSchemeOptions>(options, logger, encoder) {
+
+    protected override async Task<AuthenticateResult> HandleAuthenticateAsync() {
+        if (! await authService.IsAuthenticated()) {
+            return AuthenticateResult.Fail("Invalid or missing Guid.");
+        }
+
+        var guid = await authService.GetCurrentUserId();
+
+        var claims = new[] { new Claim(ClaimTypes.NameIdentifier, guid.ToString()) };
+        var identity = new ClaimsIdentity(claims, Scheme.Name);
+        var principal = new ClaimsPrincipal(identity);
+        var ticket = new AuthenticationTicket(principal, Scheme.Name);
+
+        return AuthenticateResult.Success(ticket);
+    }
+
+    public static Task ConfigureOpenApi(OpenApiDocument document, OpenApiDocumentTransformerContext transformerContext, CancellationToken token) {
+        document.Components ??= new OpenApiComponents();
+        document.Components.SecuritySchemes ??= new Dictionary<string, OpenApiSecurityScheme>();
+        document.SecurityRequirements ??= new List<OpenApiSecurityRequirement>();
+        
+        document.Components.SecuritySchemes.Add(nameof(AuthHandler), new OpenApiSecurityScheme {
+            Type = SecuritySchemeType.Http,
+            In = ParameterLocation.Header,
+            Name = IAuthService.HeaderName,
+            Scheme = "Bearer",
+            Description = "GUID Authorization header using a custom scheme.\nExample: \"Authorization: {GUID}\""
+        });
+
+        //TODO: only add security requirement to authorized endpoints
+        document.SecurityRequirements.Add(new() {
+            {
+                new() {
+                    Reference = new OpenApiReference {
+                        Type = ReferenceType.SecurityScheme,
+                        Id = nameof(AuthHandler)
+                    }
+                }, []
+            }
+        });
+
+        return Task.CompletedTask;
+    }
+}
--- a/src/WorkTime.Api/Controllers/AuthController.cs
+++ b/src/WorkTime.Api/Controllers/AuthController.cs
@@ -0,0 +1,13 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace WorkTime.Api.Controllers;
+
+[ApiController, Route("auth")]
+public class AuthController : ControllerBase {
+
+    [HttpGet("register")]
+    public ActionResult<Guid> Register() {
+        return Ok(Guid.NewGuid().ToString());
+    }
+    
+}
--- a/src/WorkTime.Api/Controllers/EntryController.cs
+++ b/src/WorkTime.Api/Controllers/EntryController.cs
@@ -0,0 +1,35 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using WorkTime.Api.Logic;
+using WorkTime.Shared.Models;
+
+namespace WorkTime.Api.Controllers;
+
+[ApiController, Route("entries"), Authorize]
+public class EntryController(EntryLogic logic) : ControllerBase {
+
+    [HttpGet("{id:guid}")]
+    public async Task<IResult> GetAllEntries(Guid id) {
+        var result = await logic.GetAllEntries(id);
+        return result.MapResult();
+    }
+
+    [HttpGet("{id:guid}/{day:datetime}")]
+    public async Task<IResult> GetEntries(Guid id, DateTime day) {
+        var result = await logic.GetEntries(id, DateOnly.FromDateTime(day));
+        return result.MapResult();
+    }
+
+    [HttpPost]
+    public async Task<IResult> AddEntry(TimeEntry entry) {
+        var result = await logic.AddEntry(entry);
+        return result.MapResult();
+    }
+
+    [HttpDelete("{id:int}")]
+    public async Task<IResult> DeleteEntry(int id) {
+        var result = await logic.DeleteEntry(id);
+        return result.MapResult();
+    }
+    
+}
--- a/src/WorkTime.Api/DatabaseContext.cs
+++ b/src/WorkTime.Api/DatabaseContext.cs
@@ -0,0 +1,10 @@
+using Microsoft.EntityFrameworkCore;
+using WorkTime.Shared.Models;
+
+namespace WorkTime.Api;
+
+public class DatabaseContext(DbContextOptions<DatabaseContext> options) : DbContext(options) {
+
+    public DbSet<TimeEntry> Entries { get; set; }
+    
+}
--- a/src/WorkTime.Api/Dockerfile
+++ b/src/WorkTime.Api/Dockerfile
@@ -0,0 +1,23 @@
+FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
+USER $APP_UID
+WORKDIR /app
+EXPOSE 8080
+EXPOSE 8081
+
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
+ARG BUILD_CONFIGURATION=Release
+WORKDIR /src
+COPY ["src/WorkTime.Api/WorkTime.Api.csproj", "src/WorkTime.Api/"]
+RUN dotnet restore "src/WorkTime.Api/WorkTime.Api.csproj"
+COPY . .
+WORKDIR "/src/src/WorkTime.Api"
+RUN dotnet build "WorkTime.Api.csproj" -c $BUILD_CONFIGURATION -o /app/build
+
+FROM build AS publish
+ARG BUILD_CONFIGURATION=Release
+RUN dotnet publish "WorkTime.Api.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "WorkTime.Api.dll"]
--- a/src/WorkTime.Api/Logic/EntryLogic.cs
+++ b/src/WorkTime.Api/Logic/EntryLogic.cs
@@ -0,0 +1,57 @@
+using Microsoft.AspNetCore.Http.HttpResults;
+using WorkTime.ServiceDefaults.Results;
+using WorkTime.Shared.Models;
+using WorkTime.Shared.Repositories;
+using WorkTime.Shared.Services;
+
+namespace WorkTime.Api.Logic;
+
+public class EntryLogic(IEntryRepository entryRepository, IAuthService authService) {
+
+    public async Task<LogicResult<TimeEntry[]>> GetAllEntries(Guid owner) {
+        if (!await authService.IsAuthenticated())
+            return new(Results.Unauthorized());
+
+        if (await authService.GetCurrentUserId() != owner)
+            return new(Results.Unauthorized());
+
+        return await entryRepository.GetAllEntries(owner);
+    }
+
+    public async Task<LogicResult<TimeEntry[]>> GetEntries(Guid owner, DateOnly date) {
+        if (!await authService.IsAuthenticated())
+            return new(Results.Unauthorized());
+
+        if (await authService.GetCurrentUserId() != owner)
+            return new(Results.Unauthorized());
+
+        return await entryRepository.GetEntries(owner, date);
+    }
+
+    public async Task<LogicResult> AddEntry(TimeEntry entry) {
+        if (!await authService.IsAuthenticated())
+            return new(Results.Unauthorized());
+
+        if (await authService.GetCurrentUserId() != entry.Owner)
+            return new(Results.Unauthorized());
+
+        await entryRepository.AddEntry(entry);
+        return new();
+    }
+
+    public async Task<LogicResult> DeleteEntry(int id) {
+        if (!await authService.IsAuthenticated())
+            return new(Results.Unauthorized());
+
+        var entry = await entryRepository.GetEntry(id);
+        if (entry is null)
+            return new(Results.NotFound());
+
+        if (await authService.GetCurrentUserId() != entry.Owner)
+            return new(Results.Unauthorized());
+
+        await entryRepository.DeleteEntry(entry);
+        return new();
+    }
+    
+}
--- a/src/WorkTime.Api/Program.cs
+++ b/src/WorkTime.Api/Program.cs
@@ -0,0 +1,56 @@
+using MartinCostello.OpenApi;
+using Microsoft.AspNetCore.Authentication;
+using WorkTime.Api;
+using WorkTime.Api.Logic;
+using WorkTime.Api.Repositories;
+using WorkTime.Api.Services;
+using WorkTime.Shared.Repositories;
+using WorkTime.Shared.Services;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+builder.Services.AddOpenApi(options => {
+    options.AddDocumentTransformer(AuthHandler.ConfigureOpenApi);
+});
+builder.Services.AddOpenApiExtensions(options => {
+    options.AddServerUrls = true;
+});
+
+builder.AddServiceDefaults();
+builder.Services.AddControllers();
+builder.Services.AddProblemDetails();
+builder.Services.AddHttpContextAccessor();
+
+builder.Services.AddNpgsql<DatabaseContext>(builder.Configuration.GetConnectionString("data"));
+builder.Services.AddScoped<IEntryRepository, EntryRepository>();
+builder.Services.AddScoped<IAuthService, AuthService>();
+
+builder.Services.AddScoped<EntryLogic>();
+
+builder.Services.AddAuthentication(nameof(AuthHandler))
+    .AddScheme<AuthenticationSchemeOptions, AuthHandler>(nameof(AuthHandler), _ => { });
+builder.Services.AddAuthorization();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment()) {
+    app.MapOpenApi();
+    app.UseSwaggerUI(options => {
+        options.SwaggerEndpoint("/openapi/v1.json", "WorkTime.Api");
+    });
+
+    await using var scope = app.Services.CreateAsyncScope();
+    var db = scope.ServiceProvider.GetRequiredService<DatabaseContext>();
+    db.Database.EnsureCreated();
+}
+
+app.UseHttpsRedirection();
+app.UseAuthentication();
+app.UseAuthorization();
+
+app.MapControllers();
+
+app.Run();
--- a/src/WorkTime.Api/Properties/launchSettings.json
+++ b/src/WorkTime.Api/Properties/launchSettings.json
@@ -0,0 +1,23 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "http://localhost:5212",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "https://localhost:7091;http://localhost:5212",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}
--- a/src/WorkTime.Api/Repositories/EntryRepository.cs
+++ b/src/WorkTime.Api/Repositories/EntryRepository.cs
@@ -0,0 +1,39 @@
+using Microsoft.EntityFrameworkCore;
+using WorkTime.Shared.Models;
+using WorkTime.Shared.Repositories;
+
+namespace WorkTime.Api.Repositories;
+
+internal class EntryRepository(DatabaseContext context) : IEntryRepository {
+    
+    public async Task<TimeEntry[]> GetAllEntries(Guid owner) {
+        return await context.Entries
+            .Where(entry => entry.Owner == owner)
+            .OrderBy(entry => entry.Timestamp)
+            .ToArrayAsync();
+    }
+    
+    public async Task<TimeEntry[]> GetEntries(Guid owner, DateOnly date) {
+        return await context.Entries
+            .Where(entry => entry.Owner == owner)
+            .Where(entry => DateOnly.FromDateTime(entry.Timestamp) == date)
+            .OrderBy(entry => entry.Timestamp)
+            .ToArrayAsync();
+    }
+
+    public async Task<TimeEntry?> GetEntry(int id) {
+        return await context.Entries
+            .FindAsync(id);
+    }
+
+    public async Task AddEntry(TimeEntry entry) {
+        await context.Entries.AddAsync(entry);
+        await context.SaveChangesAsync();
+    }
+    
+    public async Task DeleteEntry(TimeEntry entry) {
+        context.Entries.Remove(entry);
+        await context.SaveChangesAsync();
+    }
+    
+}
--- a/src/WorkTime.Api/Services/AuthService.cs
+++ b/src/WorkTime.Api/Services/AuthService.cs
@@ -0,0 +1,29 @@
+using WorkTime.Shared.Services;
+
+namespace WorkTime.Api.Services;
+
+internal class AuthService(IHttpContextAccessor accessor) : IAuthService {
+    
+    public Task<bool> IsAuthenticated() {
+        var header = accessor.HttpContext?.Request.Headers[IAuthService.HeaderName];
+        if (header is not { Count: 1 })
+            return Task.FromResult(false);
+
+        var value = header.Value[0]!.Replace("Bearer ", "");
+        if (Guid.TryParse(value, out var guid))
+            return Task.FromResult(false);
+
+        return Task.FromResult(guid != Guid.Empty);
+    }
+    
+    public async Task<Guid> GetCurrentUserId() {
+        if (!await IsAuthenticated())
+            return Guid.Empty;
+
+        var header = accessor.HttpContext?.Request.Headers[IAuthService.HeaderName]!;
+        var value = header.Value[0]!.Replace("Bearer ", "");
+        
+        return Guid.Parse(value);
+    }
+    
+}
--- a/src/WorkTime.Api/WorkTime.Api.csproj
+++ b/src/WorkTime.Api/WorkTime.Api.csproj
@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+    <PropertyGroup>
+        <TargetFramework>net9.0</TargetFramework>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Aspire.Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.1.0" />
+        <PackageReference Include="MartinCostello.OpenApi.Extensions" Version="1.0.0" />
+        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.0"/>
+        <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="7.3.1" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <Content Include="..\..\.dockerignore">
+        <Link>.dockerignore</Link>
+      </Content>
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\WorkTime.ServiceDefaults\WorkTime.ServiceDefaults.csproj" />
+      <ProjectReference Include="..\WorkTime.Shared\WorkTime.Shared.csproj" />
+    </ItemGroup>
+
+</Project>
--- a/src/WorkTime.Api/appsettings.Development.json
+++ b/src/WorkTime.Api/appsettings.Development.json
@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}
--- a/src/WorkTime.Api/appsettings.json
+++ b/src/WorkTime.Api/appsettings.json
@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}
--- a/src/WorkTime.Host/Program.cs
+++ b/src/WorkTime.Host/Program.cs
@@ -0,0 +1,10 @@
+var builder = DistributedApplication.CreateBuilder(args);
+
+var db = builder.AddPostgres("db")
+    .WithDataVolume();
+
+builder.AddProject<Projects.WorkTime_Api>("api")
+    .WithReference(db.AddDatabase("data"))
+    .WaitFor(db);
+
+builder.Build().Run();
--- a/src/WorkTime.Host/Properties/launchSettings.json
+++ b/src/WorkTime.Host/Properties/launchSettings.json
@@ -0,0 +1,29 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "https://localhost:17121;http://localhost:15199",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:21125",
+        "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:22099"
+      }
+    },
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "http://localhost:15199",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "http://localhost:19218",
+        "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "http://localhost:20104"
+      }
+    }
+  }
+}
--- a/src/WorkTime.Host/WorkTime.Host.csproj
+++ b/src/WorkTime.Host/WorkTime.Host.csproj
@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <Sdk Name="Aspire.AppHost.Sdk" Version="9.0.0"/>
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net9.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <IsAspireHost>true</IsAspireHost>
+        <UserSecretsId>ba72af6f-0952-417d-bef6-ab77ed6fa624</UserSecretsId>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Aspire.Hosting.AppHost" Version="9.1.0" />
+        <PackageReference Include="Aspire.Hosting.PostgreSQL" Version="9.1.0" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\WorkTime.Api\WorkTime.Api.csproj" />
+    </ItemGroup>
+
+</Project>
--- a/src/WorkTime.Host/appsettings.Development.json
+++ b/src/WorkTime.Host/appsettings.Development.json
@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}
--- a/src/WorkTime.Host/appsettings.json
+++ b/src/WorkTime.Host/appsettings.json
@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning",
+      "Aspire.Hosting.Dcp": "Warning"
+    }
+  }
+}
--- a/src/WorkTime.Mobile/App.xaml
+++ b/src/WorkTime.Mobile/App.xaml
@@ -0,0 +1,14 @@
+<?xml version = "1.0" encoding = "UTF-8" ?>
+<Application xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:local="clr-namespace:WorkTime.Mobile"
+             x:Class="WorkTime.Mobile.App">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="Resources/Styles/Colors.xaml" />
+                <ResourceDictionary Source="Resources/Styles/Styles.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>
--- a/src/WorkTime.Mobile/App.xaml.cs
+++ b/src/WorkTime.Mobile/App.xaml.cs
@@ -0,0 +1,14 @@
+using MauiIcons.Core;
+
+namespace WorkTime.Mobile;
+
+public partial class App : Application {
+    public App() {
+        InitializeComponent();
+        _ = new MauiIcon();
+    }
+
+    protected override Window CreateWindow(IActivationState? activationState) {
+        return new Window(new AppShell());
+    }
+}
--- a/src/WorkTime.Mobile/AppShell.xaml
+++ b/src/WorkTime.Mobile/AppShell.xaml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<Shell
+    x:Class="WorkTime.Mobile.AppShell"
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    xmlns:pages="clr-namespace:WorkTime.Mobile.Views.Pages"
+    xmlns:icons="http://www.aathifmahir.com/dotnet/2022/maui/icons"
+    FlyoutBehavior="Disabled"
+    Title="Zeiterfassung">
+
+    <Shell.Resources>
+        <ResourceDictionary>
+            <FontImageSource x:Key="CaptureIcon" Glyph="{icons:Material Schedule}" />
+        </ResourceDictionary>
+    </Shell.Resources>
+    
+    <TabBar>
+        
+        <ShellContent
+            Title="Erfassen"
+            Icon="{StaticResource CaptureIcon}"
+            ContentTemplate="{DataTemplate pages:CapturePage}"/>
+        
+    </TabBar>
+
+</Shell>
--- a/src/WorkTime.Mobile/AppShell.xaml.cs
+++ b/src/WorkTime.Mobile/AppShell.xaml.cs
@@ -0,0 +1,7 @@
+namespace WorkTime.Mobile;
+
+public partial class AppShell : Shell {
+    public AppShell() {
+        InitializeComponent();
+    }
+}
--- a/src/WorkTime.Mobile/DatabaseContext.cs
+++ b/src/WorkTime.Mobile/DatabaseContext.cs
@@ -0,0 +1,10 @@
+using Microsoft.EntityFrameworkCore;
+using WorkTime.Shared.Models;
+
+namespace WorkTime.Mobile;
+
+public class DatabaseContext(DbContextOptions<DatabaseContext> options) : DbContext(options) {
+
+    public DbSet<TimeEntry> Entries { get; set; }
+    
+}
--- a/src/WorkTime.Mobile/Extensions.cs
+++ b/src/WorkTime.Mobile/Extensions.cs
@@ -0,0 +1,17 @@
+using WorkTime.Shared.Models;
+
+namespace WorkTime.Mobile;
+
+public static class Extensions {
+
+    public static string GetActionName(this TimeEntryType type) {
+        return type switch {
+            TimeEntryType.Login => "Einstempeln",
+            TimeEntryType.Logout => "Ausstempeln",
+            TimeEntryType.LoginDrive => "Dienstreise starten",
+            TimeEntryType.LogoutDrive => "Dienstreise beenden",
+            _ => string.Empty
+        };
+    }
+    
+}
--- a/src/WorkTime.Mobile/MauiProgram.cs
+++ b/src/WorkTime.Mobile/MauiProgram.cs
@@ -0,0 +1,55 @@
+using MauiIcons.Material;
+using Microsoft.Extensions.Logging;
+using WorkTime.Mobile.Repositories;
+using WorkTime.Mobile.Services;
+using WorkTime.Mobile.ViewModels;
+using WorkTime.Shared.Repositories;
+using WorkTime.Shared.Services;
+
+namespace WorkTime.Mobile;
+
+public static class MauiProgram {
+
+    private static string BackendUrl { get; set; } = string.Empty; //TODO: Set production endpoint
+    
+    public static MauiApp CreateMauiApp() {
+        var builder = MauiApp.CreateBuilder();
+        builder
+            .UseMauiApp<App>()
+            .ConfigureFonts(fonts => {
+                fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
+                fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
+            })
+            .UseMaterialMauiIcons();
+
+        builder.Services.AddSqlite<DatabaseContext>($"Filename={Path.Combine(FileSystem.AppDataDirectory, "data.db")}");
+        builder.Services.AddSingleton(SecureStorage.Default);
+        builder.Services.AddScoped<HttpClient>(_ => {
+            var client = new HttpClient();
+            client.BaseAddress = new Uri(BackendUrl);
+            return client;
+        });
+
+        builder.Services.AddKeyedScoped<IEntryRepository, ServerEntryRepository>("server");
+        builder.Services.AddKeyedScoped<IEntryRepository, ClientEntryRepository>("client");
+        builder.Services.AddKeyedScoped<IHttpService, InsecureHttpService>("insecure");
+        builder.Services.AddScoped<IHttpService, HttpService>();
+        builder.Services.AddScoped<IAuthService, AuthService>();
+        builder.Services.AddScoped<EntryService>();
+
+        builder.Services.AddTransient<CaptureViewModel>();
+
+#if DEBUG
+        builder.Logging.AddDebug();
+        BackendUrl = "https://localhost:7091/";
+#endif
+
+        var app = builder.Build();
+
+        using var scope = app.Services.CreateScope();
+        var db = scope.ServiceProvider.GetRequiredService<DatabaseContext>();
+        db.Database.EnsureCreated();
+
+        return app;
+    }
+}
--- a/src/WorkTime.Mobile/Platforms/Android/AndroidManifest.xml
+++ b/src/WorkTime.Mobile/Platforms/Android/AndroidManifest.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+	<application android:allowBackup="true" android:icon="@mipmap/appicon" android:roundIcon="@mipmap/appicon_round" android:supportsRtl="true"></application>
+	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+	<uses-permission android:name="android.permission.INTERNET" />
+</manifest>
--- a/src/WorkTime.Mobile/Platforms/Android/MainActivity.cs
+++ b/src/WorkTime.Mobile/Platforms/Android/MainActivity.cs
@@ -0,0 +1,10 @@
+using Android.App;
+using Android.Content.PM;
+using Android.OS;
+
+namespace WorkTime.Mobile;
+
+[Activity(Theme = "@style/Maui.SplashTheme", MainLauncher = true, LaunchMode = LaunchMode.SingleTop,
+    ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode |
+                           ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize | ConfigChanges.Density)]
+public class MainActivity : MauiAppCompatActivity { }
--- a/src/WorkTime.Mobile/Platforms/Android/MainApplication.cs
+++ b/src/WorkTime.Mobile/Platforms/Android/MainApplication.cs
@@ -0,0 +1,12 @@
+using Android.App;
+using Android.Runtime;
+
+namespace WorkTime.Mobile;
+
+[Application]
+public class MainApplication : MauiApplication {
+    public MainApplication(IntPtr handle, JniHandleOwnership ownership)
+        : base(handle, ownership) { }
+
+    protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}
--- a/src/WorkTime.Mobile/Platforms/Android/Resources/values/colors.xml
+++ b/src/WorkTime.Mobile/Platforms/Android/Resources/values/colors.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#512BD4</color>
+    <color name="colorPrimaryDark">#2B0B98</color>
+    <color name="colorAccent">#2B0B98</color>
+</resources>
--- a/src/WorkTime.Mobile/Platforms/MacCatalyst/AppDelegate.cs
+++ b/src/WorkTime.Mobile/Platforms/MacCatalyst/AppDelegate.cs
@@ -0,0 +1,8 @@
+using Foundation;
+
+namespace WorkTime.Mobile;
+
+[Register("AppDelegate")]
+public class AppDelegate : MauiUIApplicationDelegate {
+    protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}
--- a/src/WorkTime.Mobile/Platforms/MacCatalyst/Entitlements.plist
+++ b/src/WorkTime.Mobile/Platforms/MacCatalyst/Entitlements.plist
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <!-- See https://aka.ms/maui-publish-app-store#add-entitlements for more information about adding entitlements.-->
+    <dict>
+        <!-- App Sandbox must be enabled to distribute a MacCatalyst app through the Mac App Store. -->
+        <key>com.apple.security.app-sandbox</key>
+        <true/>
+        <!-- When App Sandbox is enabled, this value is required to open outgoing network connections. -->
+        <key>com.apple.security.network.client</key>
+        <true/>
+    </dict>
+</plist>
+
--- a/src/WorkTime.Mobile/Platforms/MacCatalyst/Info.plist
+++ b/src/WorkTime.Mobile/Platforms/MacCatalyst/Info.plist
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <!-- The Mac App Store requires you specify if the app uses encryption. -->
+    <!-- Please consult https://developer.apple.com/documentation/bundleresources/information_property_list/itsappusesnonexemptencryption -->
+    <!-- <key>ITSAppUsesNonExemptEncryption</key> -->
+    <!-- Please indicate <true/> or <false/> here. -->
+
+    <!-- Specify the category for your app here. -->
+    <!-- Please consult https://developer.apple.com/documentation/bundleresources/information_property_list/lsapplicationcategorytype -->
+    <!-- <key>LSApplicationCategoryType</key> -->
+    <!-- <string>public.app-category.YOUR-CATEGORY-HERE</string> -->
+	<key>UIDeviceFamily</key>
+	<array>
+		<integer>2</integer>
+	</array>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>XSAppIconAssets</key>
+	<string>Assets.xcassets/appicon.appiconset</string>
+</dict>
+</plist>
--- a/src/WorkTime.Mobile/Platforms/MacCatalyst/Program.cs
+++ b/src/WorkTime.Mobile/Platforms/MacCatalyst/Program.cs
@@ -0,0 +1,13 @@
+using ObjCRuntime;
+using UIKit;
+
+namespace WorkTime.Mobile;
+
+public class Program {
+    // This is the main entry point of the application.
+    static void Main(string[] args) {
+        // if you want to use a different Application Delegate class from "AppDelegate"
+        // you can specify it here.
+        UIApplication.Main(args, null, typeof(AppDelegate));
+    }
+}
--- a/src/WorkTime.Mobile/Platforms/Tizen/Main.cs
+++ b/src/WorkTime.Mobile/Platforms/Tizen/Main.cs
@@ -0,0 +1,14 @@
+using System;
+using Microsoft.Maui;
+using Microsoft.Maui.Hosting;
+
+namespace WorkTime.Mobile;
+
+class Program : MauiApplication {
+    protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+
+    static void Main(string[] args) {
+        var app = new Program();
+        app.Run(args);
+    }
+}
--- a/src/WorkTime.Mobile/Platforms/Tizen/tizen-manifest.xml
+++ b/src/WorkTime.Mobile/Platforms/Tizen/tizen-manifest.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="maui-application-id-placeholder" version="0.0.0" api-version="9" xmlns="http://tizen.org/ns/packages">
+  <profile name="common" />
+  <ui-application appid="maui-application-id-placeholder" exec="WorkTime.Mobile.dll" multiple="false" nodisplay="false" taskmanage="true" type="dotnet" launch_mode="single">
+    <label>maui-application-title-placeholder</label>
+    <icon>maui-appicon-placeholder</icon>
+    <metadata key="http://tizen.org/metadata/prefer_dotnet_aot" value="true" />
+  </ui-application>
+  <shortcut-list />
+  <privileges>
+    <privilege>http://tizen.org/privilege/internet</privilege>
+  </privileges> 
+  <dependencies />
+  <provides-appdefined-privileges />
+</manifest>
--- a/src/WorkTime.Mobile/Platforms/Windows/App.xaml
+++ b/src/WorkTime.Mobile/Platforms/Windows/App.xaml
@@ -0,0 +1,8 @@
+<maui:MauiWinUIApplication
+    x:Class="WorkTime.Mobile.WinUI.App"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:maui="using:Microsoft.Maui"
+    xmlns:local="using:WorkTime.Mobile.WinUI">
+
+</maui:MauiWinUIApplication>
--- a/src/WorkTime.Mobile/Platforms/Windows/App.xaml.cs
+++ b/src/WorkTime.Mobile/Platforms/Windows/App.xaml.cs
@@ -0,0 +1,21 @@
+using Microsoft.UI.Xaml;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace WorkTime.Mobile.WinUI;
+
+/// <summary>
+/// Provides application-specific behavior to supplement the default Application class.
+/// </summary>
+public partial class App : MauiWinUIApplication {
+    /// <summary>
+    /// Initializes the singleton application object.  This is the first line of authored code
+    /// executed, and as such is the logical equivalent of main() or WinMain().
+    /// </summary>
+    public App() {
+        this.InitializeComponent();
+    }
+
+    protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}
--- a/src/WorkTime.Mobile/Platforms/Windows/Package.appxmanifest
+++ b/src/WorkTime.Mobile/Platforms/Windows/Package.appxmanifest
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Package
+  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
+  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
+  xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
+  xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities"
+  IgnorableNamespaces="uap rescap">
+
+  <Identity Name="maui-package-name-placeholder" Publisher="CN=User Name" Version="0.0.0.0" />
+
+  <mp:PhoneIdentity PhoneProductId="1D7A4BF8-7BA9-4017-B89B-DBC4682E080F" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
+
+  <Properties>
+    <DisplayName>$placeholder$</DisplayName>
+    <PublisherDisplayName>User Name</PublisherDisplayName>
+    <Logo>$placeholder$.png</Logo>
+  </Properties>
+
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
+  </Dependencies>
+
+  <Resources>
+    <Resource Language="x-generate" />
+  </Resources>
+
+  <Applications>
+    <Application Id="App" Executable="$targetnametoken$.exe" EntryPoint="$targetentrypoint$">
+      <uap:VisualElements
+        DisplayName="$placeholder$"
+        Description="$placeholder$"
+        Square150x150Logo="$placeholder$.png"
+        Square44x44Logo="$placeholder$.png"
+        BackgroundColor="transparent">
+        <uap:DefaultTile Square71x71Logo="$placeholder$.png" Wide310x150Logo="$placeholder$.png" Square310x310Logo="$placeholder$.png" />
+        <uap:SplashScreen Image="$placeholder$.png" />
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+
+  <Capabilities>
+    <rescap:Capability Name="runFullTrust" />
+  </Capabilities>
+
+</Package>
--- a/src/WorkTime.Mobile/Platforms/Windows/app.manifest
+++ b/src/WorkTime.Mobile/Platforms/Windows/app.manifest
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <assemblyIdentity version="1.0.0.0" name="WorkTime.Mobile.WinUI.app"/>
+
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <!-- The combination of below two tags have the following effect:
+           1) Per-Monitor for >= Windows 10 Anniversary Update
+           2) System < Windows 10 Anniversary Update
+      -->
+      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true/PM</dpiAware>
+      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2, PerMonitor</dpiAwareness>
+    </windowsSettings>
+  </application>
+</assembly>
--- a/src/WorkTime.Mobile/Platforms/iOS/AppDelegate.cs
+++ b/src/WorkTime.Mobile/Platforms/iOS/AppDelegate.cs
@@ -0,0 +1,8 @@
+using Foundation;
+
+namespace WorkTime.Mobile;
+
+[Register("AppDelegate")]
+public class AppDelegate : MauiUIApplicationDelegate {
+    protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}
--- a/src/WorkTime.Mobile/Platforms/iOS/Info.plist
+++ b/src/WorkTime.Mobile/Platforms/iOS/Info.plist
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIDeviceFamily</key>
+	<array>
+		<integer>1</integer>
+		<integer>2</integer>
+	</array>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>XSAppIconAssets</key>
+	<string>Assets.xcassets/appicon.appiconset</string>
+</dict>
+</plist>
--- a/src/WorkTime.Mobile/Platforms/iOS/Program.cs
+++ b/src/WorkTime.Mobile/Platforms/iOS/Program.cs
@@ -0,0 +1,13 @@
+using ObjCRuntime;
+using UIKit;
+
+namespace WorkTime.Mobile;
+
+public class Program {
+    // This is the main entry point of the application.
+    static void Main(string[] args) {
+        // if you want to use a different Application Delegate class from "AppDelegate"
+        // you can specify it here.
+        UIApplication.Main(args, null, typeof(AppDelegate));
+    }
+}
--- a/src/WorkTime.Mobile/Platforms/iOS/Resources/PrivacyInfo.xcprivacy
+++ b/src/WorkTime.Mobile/Platforms/iOS/Resources/PrivacyInfo.xcprivacy
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+This is the minimum required version of the Apple Privacy Manifest for .NET MAUI apps.
+The contents below are needed because of APIs that are used in the .NET framework and .NET MAUI SDK.
+
+You are responsible for adding extra entries as needed for your application.
+
+More information: https://aka.ms/maui-privacy-manifest
+-->
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>NSPrivacyAccessedAPITypes</key>
+    <array>
+        <dict>
+            <key>NSPrivacyAccessedAPIType</key>
+            <string>NSPrivacyAccessedAPICategoryFileTimestamp</string>
+            <key>NSPrivacyAccessedAPITypeReasons</key>
+            <array>
+                <string>C617.1</string>
+            </array>
+        </dict>
+        <dict>
+            <key>NSPrivacyAccessedAPIType</key>
+            <string>NSPrivacyAccessedAPICategorySystemBootTime</string>
+            <key>NSPrivacyAccessedAPITypeReasons</key>
+            <array>
+                <string>35F9.1</string>
+            </array>
+        </dict>
+        <dict>
+            <key>NSPrivacyAccessedAPIType</key>
+            <string>NSPrivacyAccessedAPICategoryDiskSpace</string>
+            <key>NSPrivacyAccessedAPITypeReasons</key>
+            <array>
+                <string>E174.1</string>
+            </array>
+        </dict>
+        <!--
+            The entry below is only needed when you're using the Preferences API in your app.
+        <dict>
+            <key>NSPrivacyAccessedAPIType</key>
+            <string>NSPrivacyAccessedAPICategoryUserDefaults</string>
+            <key>NSPrivacyAccessedAPITypeReasons</key>
+            <array>
+                <string>CA92.1</string>
+            </array>
+        </dict> -->
+    </array>
+</dict>
+</plist>
--- a/src/WorkTime.Mobile/Properties/launchSettings.json
+++ b/src/WorkTime.Mobile/Properties/launchSettings.json
@@ -0,0 +1,8 @@
+{
+  "profiles": {
+    "Windows Machine": {
+      "commandName": "Project",
+      "nativeDebugging": false
+    }
+  }
+}
--- a/src/WorkTime.Mobile/Repositories/ClientEntryRepository.cs
+++ b/src/WorkTime.Mobile/Repositories/ClientEntryRepository.cs
@@ -0,0 +1,49 @@
+using Microsoft.EntityFrameworkCore;
+using WorkTime.Shared.Models;
+using WorkTime.Shared.Repositories;
+
+namespace WorkTime.Mobile.Repositories;
+
+public class ClientEntryRepository(DatabaseContext context) : IEntryRepository {
+    
+    public async Task<TimeEntry[]> GetAllEntries(Guid owner) {
+        return await context.Entries
+            .Where(entry => entry.Owner == owner)
+            .OrderBy(entry => entry.Timestamp)
+            .ToArrayAsync();
+    }
+    
+    public async Task<TimeEntry[]> GetEntries(Guid owner, DateOnly date) {
+        return await context.Entries
+            .Where(entry => entry.Owner == owner)
+            .Where(entry => DateOnly.FromDateTime(entry.Timestamp) == date)
+            .OrderBy(entry => entry.Timestamp)
+            .ToArrayAsync();
+    }
+
+    public async Task<TimeEntry?> GetEntry(int id) {
+        return await context.Entries
+            .FindAsync(id);
+    }
+
+    public async Task AddEntry(TimeEntry entry) {
+        await context.Entries.AddAsync(entry);
+        await context.SaveChangesAsync();
+    }
+    
+    public async Task DeleteEntry(TimeEntry entry) {
+        context.Entries.Remove(entry);
+        await context.SaveChangesAsync();
+    }
+
+    public async Task ReplaceEntries(IEnumerable<TimeEntry> entries, DateOnly date) {
+        var oldEntries = await context.Entries
+            .Where(entry => DateOnly.FromDateTime(entry.Timestamp) == date)
+            .ToArrayAsync();
+        
+        context.Entries.RemoveRange(oldEntries);
+        await context.Entries.AddRangeAsync(entries);
+        await context.SaveChangesAsync();
+    }
+    
+}
--- a/src/WorkTime.Mobile/Repositories/ServerEntryRepository.cs
+++ b/src/WorkTime.Mobile/Repositories/ServerEntryRepository.cs
@@ -0,0 +1,29 @@
+using WorkTime.Mobile.Services;
+using WorkTime.Shared.Models;
+using WorkTime.Shared.Repositories;
+
+namespace WorkTime.Mobile.Repositories;
+
+public class ServerEntryRepository(IHttpService client) : IEntryRepository {
+
+    public async Task<TimeEntry[]> GetAllEntries(Guid owner) {
+        var response = await client.SendRequest<TimeEntry[]>(HttpMethod.Get, $"entries/{owner}");
+        return response.Result ?? [];
+}
+    
+    public async Task<TimeEntry[]> GetEntries(Guid owner, DateOnly date) {
+        var response = await client.SendRequest<TimeEntry[]>(HttpMethod.Get, $"entries/{owner}/{date.ToDateTime(TimeOnly.MinValue)}");
+        return response.Result ?? [];
+    }
+
+    public Task<TimeEntry?> GetEntry(int id) => Task.FromResult<TimeEntry?>(null);
+    
+    public async Task AddEntry(TimeEntry entry) {
+        await client.SendRequest(HttpMethod.Post, "entries", entry);
+    }
+    
+    public async Task DeleteEntry(TimeEntry entry) {
+        await client.SendRequest(HttpMethod.Delete, $"entries/{entry.Id}");
+    }
+    
+}
--- a/src/WorkTime.Mobile/Resources/AppIcon/appicon.svg
+++ b/src/WorkTime.Mobile/Resources/AppIcon/appicon.svg
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="456" height="456" viewBox="0 0 456 456" version="1.1" xmlns="http://www.w3.org/2000/svg">
+    <rect x="0" y="0" width="456" height="456" fill="#512BD4" />
+</svg>
--- a/src/WorkTime.Mobile/Resources/AppIcon/appiconfg.svg
+++ b/src/WorkTime.Mobile/Resources/AppIcon/appiconfg.svg
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="456" height="456" viewBox="0 0 456 456" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <path d="m 105.50037,281.60863 c -2.70293,0 -5.00091,-0.90042 -6.893127,-2.70209 -1.892214,-1.84778 -2.837901,-4.04181 -2.837901,-6.58209 0,-2.58722 0.945687,-4.80389 2.837901,-6.65167 1.892217,-1.84778 4.190197,-2.77167 6.893127,-2.77167 2.74819,0 5.06798,0.92389 6.96019,2.77167 1.93749,1.84778 2.90581,4.06445 2.90581,6.65167 0,2.54028 -0.96832,4.73431 -2.90581,6.58209 -1.89221,1.80167 -4.212,2.70209 -6.96019,2.70209 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="M 213.56111,280.08446 H 195.99044 L 149.69953,207.0544 c -1.17121,-1.84778 -2.14037,-3.76515 -2.90581,-5.75126 h -0.40578 c 0.36051,2.12528 0.54076,6.67515 0.54076,13.6496 v 65.13172 h -15.54349 v -99.36009 h 18.71925 l 44.7374,71.29798 c 1.89222,2.95695 3.1087,4.98917 3.64945,6.09751 h 0.26996 c -0.45021,-2.6325 -0.67573,-7.09015 -0.67573,-13.37293 v -64.02256 h 15.47557 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="m 289.25134,280.08446 h -54.40052 v -99.36009 h 52.23835 v 13.99669 h -36.15411 v 28.13085 h 33.31621 v 13.9271 h -33.31621 v 29.37835 h 38.31628 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="M 366.56466,194.72106 H 338.7222 v 85.3634 h -16.08423 v -85.3634 h -27.77455 v -13.99669 h 71.70124 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+</svg>
--- a/src/WorkTime.Mobile/Resources/Fonts/FluentUI.cs
+++ b/src/WorkTime.Mobile/Resources/Fonts/FluentUI.cs
--- a/src/WorkTime.Mobile/Resources/Fonts/OpenSans-Regular.ttf
+++ b/src/WorkTime.Mobile/Resources/Fonts/OpenSans-Regular.ttf
--- a/src/WorkTime.Mobile/Resources/Fonts/OpenSans-Semibold.ttf
+++ b/src/WorkTime.Mobile/Resources/Fonts/OpenSans-Semibold.ttf
--- a/src/WorkTime.Mobile/Resources/Images/dotnet_bot.png
+++ b/src/WorkTime.Mobile/Resources/Images/dotnet_bot.png
--- a/src/WorkTime.Mobile/Resources/Raw/AboutAssets.txt
+++ b/src/WorkTime.Mobile/Resources/Raw/AboutAssets.txt
@@ -0,0 +1,15 @@
+Any raw assets you want to be deployed with your application can be placed in
+this directory (and child directories). Deployment of the asset to your application
+is automatically handled by the following `MauiAsset` Build Action within your `.csproj`.
+
+	<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
+
+These files will be deployed with your package and will be accessible using Essentials:
+
+	async Task LoadMauiAsset()
+	{
+		using var stream = await FileSystem.OpenAppPackageFileAsync("AboutAssets.txt");
+		using var reader = new StreamReader(stream);
+
+		var contents = reader.ReadToEnd();
+	}
--- a/src/WorkTime.Mobile/Resources/Splash/splash.svg
+++ b/src/WorkTime.Mobile/Resources/Splash/splash.svg
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="456" height="456" viewBox="0 0 456 456" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <path d="m 105.50037,281.60863 c -2.70293,0 -5.00091,-0.90042 -6.893127,-2.70209 -1.892214,-1.84778 -2.837901,-4.04181 -2.837901,-6.58209 0,-2.58722 0.945687,-4.80389 2.837901,-6.65167 1.892217,-1.84778 4.190197,-2.77167 6.893127,-2.77167 2.74819,0 5.06798,0.92389 6.96019,2.77167 1.93749,1.84778 2.90581,4.06445 2.90581,6.65167 0,2.54028 -0.96832,4.73431 -2.90581,6.58209 -1.89221,1.80167 -4.212,2.70209 -6.96019,2.70209 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="M 213.56111,280.08446 H 195.99044 L 149.69953,207.0544 c -1.17121,-1.84778 -2.14037,-3.76515 -2.90581,-5.75126 h -0.40578 c 0.36051,2.12528 0.54076,6.67515 0.54076,13.6496 v 65.13172 h -15.54349 v -99.36009 h 18.71925 l 44.7374,71.29798 c 1.89222,2.95695 3.1087,4.98917 3.64945,6.09751 h 0.26996 c -0.45021,-2.6325 -0.67573,-7.09015 -0.67573,-13.37293 v -64.02256 h 15.47557 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="m 289.25134,280.08446 h -54.40052 v -99.36009 h 52.23835 v 13.99669 h -36.15411 v 28.13085 h 33.31621 v 13.9271 h -33.31621 v 29.37835 h 38.31628 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="M 366.56466,194.72106 H 338.7222 v 85.3634 h -16.08423 v -85.3634 h -27.77455 v -13.99669 h 71.70124 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+</svg>
--- a/src/WorkTime.Mobile/Resources/Styles/Colors.xaml
+++ b/src/WorkTime.Mobile/Resources/Styles/Colors.xaml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<?xaml-comp compile="true" ?>
+<ResourceDictionary 
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
+
+    <!-- Note: For Android please see also Platforms\Android\Resources\values\colors.xml -->
+
+    <Color x:Key="Primary">#512BD4</Color>
+    <Color x:Key="PrimaryDark">#ac99ea</Color>
+    <Color x:Key="PrimaryDarkText">#242424</Color>
+    <Color x:Key="Secondary">#DFD8F7</Color>
+    <Color x:Key="SecondaryDarkText">#9880e5</Color>
+    <Color x:Key="Tertiary">#2B0B98</Color>
+
+    <Color x:Key="White">White</Color>
+    <Color x:Key="Black">Black</Color>
+    <Color x:Key="Magenta">#D600AA</Color>
+    <Color x:Key="MidnightBlue">#190649</Color>
+    <Color x:Key="OffBlack">#1f1f1f</Color>
+
+    <Color x:Key="Gray100">#E1E1E1</Color>
+    <Color x:Key="Gray200">#C8C8C8</Color>
+    <Color x:Key="Gray300">#ACACAC</Color>
+    <Color x:Key="Gray400">#919191</Color>
+    <Color x:Key="Gray500">#6E6E6E</Color>
+    <Color x:Key="Gray600">#404040</Color>
+    <Color x:Key="Gray900">#212121</Color>
+    <Color x:Key="Gray950">#141414</Color>
+
+    <SolidColorBrush x:Key="PrimaryBrush" Color="{StaticResource Primary}"/>
+    <SolidColorBrush x:Key="SecondaryBrush" Color="{StaticResource Secondary}"/>
+    <SolidColorBrush x:Key="TertiaryBrush" Color="{StaticResource Tertiary}"/>
+    <SolidColorBrush x:Key="WhiteBrush" Color="{StaticResource White}"/>
+    <SolidColorBrush x:Key="BlackBrush" Color="{StaticResource Black}"/>
+
+    <SolidColorBrush x:Key="Gray100Brush" Color="{StaticResource Gray100}"/>
+    <SolidColorBrush x:Key="Gray200Brush" Color="{StaticResource Gray200}"/>
+    <SolidColorBrush x:Key="Gray300Brush" Color="{StaticResource Gray300}"/>
+    <SolidColorBrush x:Key="Gray400Brush" Color="{StaticResource Gray400}"/>
+    <SolidColorBrush x:Key="Gray500Brush" Color="{StaticResource Gray500}"/>
+    <SolidColorBrush x:Key="Gray600Brush" Color="{StaticResource Gray600}"/>
+    <SolidColorBrush x:Key="Gray900Brush" Color="{StaticResource Gray900}"/>
+    <SolidColorBrush x:Key="Gray950Brush" Color="{StaticResource Gray950}"/>
+</ResourceDictionary>
--- a/src/WorkTime.Mobile/Resources/Styles/Styles.xaml
+++ b/src/WorkTime.Mobile/Resources/Styles/Styles.xaml
@@ -0,0 +1,451 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<?xaml-comp compile="true" ?>
+<ResourceDictionary 
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
+
+    <Style TargetType="ActivityIndicator">
+        <Setter Property="Color" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+    </Style>
+
+    <Style TargetType="IndicatorView">
+        <Setter Property="IndicatorColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}"/>
+        <Setter Property="SelectedIndicatorColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray100}}"/>
+    </Style>
+
+    <Style TargetType="Border">
+        <Setter Property="Stroke" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="StrokeShape" Value="Rectangle"/>
+        <Setter Property="StrokeThickness" Value="1"/>
+    </Style>
+
+    <Style TargetType="BoxView">
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="Button">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource PrimaryDarkText}}" />
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource PrimaryDark}}" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="BorderWidth" Value="0"/>
+        <Setter Property="CornerRadius" Value="8"/>
+        <Setter Property="Padding" Value="14,10"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray200}}" />
+                            <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="PointerOver" />
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="CheckBox">
+        <Setter Property="Color" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="Color" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="DatePicker">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Editor">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Entry">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Frame">
+        <Setter Property="HasShadow" Value="False" />
+        <Setter Property="BorderColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray950}}" />
+        <Setter Property="CornerRadius" Value="8" />
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Black}}" />
+    </Style>
+
+    <Style TargetType="ImageButton">
+        <Setter Property="Opacity" Value="1" />
+        <Setter Property="BorderColor" Value="Transparent"/>
+        <Setter Property="BorderWidth" Value="0"/>
+        <Setter Property="CornerRadius" Value="0"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="Opacity" Value="0.5" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="PointerOver" />
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Label">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular" />
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Span">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+    </Style>
+
+    <Style TargetType="Label" x:Key="Headline">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource MidnightBlue}, Dark={StaticResource White}}" />
+        <Setter Property="FontSize" Value="32" />
+        <Setter Property="HorizontalOptions" Value="Center" />
+        <Setter Property="HorizontalTextAlignment" Value="Center" />
+    </Style>
+
+    <Style TargetType="Label" x:Key="SubHeadline">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource MidnightBlue}, Dark={StaticResource White}}" />
+        <Setter Property="FontSize" Value="24" />
+        <Setter Property="HorizontalOptions" Value="Center" />
+        <Setter Property="HorizontalTextAlignment" Value="Center" />
+    </Style>
+
+    <Style TargetType="ListView">
+        <Setter Property="SeparatorColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="RefreshControlColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="Picker">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="TitleColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="TitleColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="ProgressBar">
+        <Setter Property="ProgressColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="ProgressColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="RadioButton">
+        <Setter Property="BackgroundColor" Value="Transparent"/>
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="RefreshView">
+        <Setter Property="RefreshColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="SearchBar">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="PlaceholderColor" Value="{StaticResource Gray500}" />
+        <Setter Property="CancelButtonColor" Value="{StaticResource Gray500}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular" />
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="SearchHandler">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="PlaceholderColor" Value="{StaticResource Gray500}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular" />
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Shadow">
+        <Setter Property="Radius" Value="15" />
+        <Setter Property="Opacity" Value="0.5" />
+        <Setter Property="Brush" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource White}}" />
+        <Setter Property="Offset" Value="10,10" />
+    </Style>
+
+    <Style TargetType="Slider">
+        <Setter Property="MinimumTrackColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="MaximumTrackColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray600}}" />
+        <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="MinimumTrackColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}"/>
+                            <Setter Property="MaximumTrackColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}"/>
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}"/>
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="SwipeItem">
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Black}}" />
+    </Style>
+
+    <Style TargetType="Switch">
+        <Setter Property="OnColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="ThumbColor" Value="{StaticResource White}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="OnColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="On">
+                        <VisualState.Setters>
+                            <Setter Property="OnColor" Value="{AppThemeBinding Light={StaticResource Secondary}, Dark={StaticResource Gray200}}" />
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="Off">
+                        <VisualState.Setters>
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Gray400}, Dark={StaticResource Gray500}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="TimePicker">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent"/>
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="MinimumHeightRequest" Value="44"/>
+        <Setter Property="MinimumWidthRequest" Value="44"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+  
+    <!--
+    <Style TargetType="TitleBar">
+        <Setter Property="MinimumHeightRequest" Value="32"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="TitleActiveStates">
+                    <VisualState x:Name="TitleBarTitleActive">
+                        <VisualState.Setters>
+                            <Setter Property="BackgroundColor" Value="Transparent" />
+                            <Setter Property="ForegroundColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="TitleBarTitleInactive">
+                        <VisualState.Setters>
+                            <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Black}}" />
+                            <Setter Property="ForegroundColor" Value="{AppThemeBinding Light={StaticResource Gray400}, Dark={StaticResource Gray500}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+    -->
+
+    <Style TargetType="Page" ApplyToDerivedTypes="True">
+        <Setter Property="Padding" Value="0"/>
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource OffBlack}}" />
+    </Style>
+
+    <Style TargetType="Shell" ApplyToDerivedTypes="True">
+        <Setter Property="Shell.BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource OffBlack}}" />
+        <Setter Property="Shell.ForegroundColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource SecondaryDarkText}}" />
+        <Setter Property="Shell.TitleColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource SecondaryDarkText}}" />
+        <Setter Property="Shell.DisabledColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray950}}" />
+        <Setter Property="Shell.UnselectedColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray200}}" />
+        <Setter Property="Shell.NavBarHasShadow" Value="False" />
+        <Setter Property="Shell.TabBarBackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Black}}" />
+        <Setter Property="Shell.TabBarForegroundColor" Value="{AppThemeBinding Light={StaticResource Magenta}, Dark={StaticResource White}}" />
+        <Setter Property="Shell.TabBarTitleColor" Value="{AppThemeBinding Light={StaticResource Magenta}, Dark={StaticResource White}}" />
+        <Setter Property="Shell.TabBarUnselectedColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="NavigationPage">
+        <Setter Property="BarBackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource OffBlack}}" />
+        <Setter Property="BarTextColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource White}}" />
+        <Setter Property="IconColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource White}}" />
+    </Style>
+
+    <Style TargetType="TabbedPage">
+        <Setter Property="BarBackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Gray950}}" />
+        <Setter Property="BarTextColor" Value="{AppThemeBinding Light={StaticResource Magenta}, Dark={StaticResource White}}" />
+        <Setter Property="UnselectedTabColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray950}}" />
+        <Setter Property="SelectedTabColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+</ResourceDictionary>
--- a/src/WorkTime.Mobile/Services/AuthService.cs
+++ b/src/WorkTime.Mobile/Services/AuthService.cs
@@ -0,0 +1,23 @@
+using WorkTime.Shared.Services;
+
+namespace WorkTime.Mobile.Services;
+
+public class AuthService(ISecureStorage storage, [FromKeyedServices("insecure")] IHttpService httpService) : IAuthService {
+    
+    public async Task<bool> IsAuthenticated() {
+        var value = await storage.GetAsync(IAuthService.HeaderName);
+        return !string.IsNullOrWhiteSpace(value);
+    }
+    
+    public async Task<Guid> GetCurrentUserId() {
+        var value = await storage.GetAsync(IAuthService.HeaderName);
+
+        if (string.IsNullOrWhiteSpace(value)) {
+            var response = await httpService.SendRequest<string>(HttpMethod.Get, "auth/register");
+            value = response.Result ?? Guid.NewGuid().ToString();
+        }
+
+        return Guid.Parse(value);
+    }
+    
+}
--- a/src/WorkTime.Mobile/Services/EntryService.cs
+++ b/src/WorkTime.Mobile/Services/EntryService.cs
@@ -0,0 +1,66 @@
+using WorkTime.Mobile.Repositories;
+using WorkTime.Shared.Models;
+using WorkTime.Shared.Repositories;
+using WorkTime.Shared.Services;
+
+namespace WorkTime.Mobile.Services;
+
+public class EntryService(
+    [FromKeyedServices("server")] IEntryRepository serverRepository,
+    [FromKeyedServices("client")] IEntryRepository clientRepository,
+    IAuthService authService) {
+
+    public async IAsyncEnumerable<UpdatingEntriesResponse> GetEntries(DateOnly date) {
+        var userId = await authService.GetCurrentUserId();
+        var clientEntries = await clientRepository.GetEntries(userId, date);
+        yield return new() {
+            NewBatch = true
+        };
+        
+        foreach (var entry in clientEntries) {
+            yield return new() {
+                Entry = entry
+            };
+        }
+
+        var serverEntries = await serverRepository.GetEntries(userId, date);
+        if (serverEntries.Length == 0) yield break;
+        
+        yield return new() {
+            NewBatch = true
+        };
+        
+        foreach (var entry in serverEntries) {
+            yield return new() {
+                Entry = entry
+            };
+        }
+
+        await ((ClientEntryRepository)clientRepository).ReplaceEntries(serverEntries, date);
+    }
+
+    public async Task AddEntry(TimeEntry entry) {
+        var userId = await authService.GetCurrentUserId();
+        entry.Owner = userId;
+
+        await Task.WhenAll(
+            clientRepository.AddEntry(entry),
+            serverRepository.AddEntry(entry)
+        );
+    }
+
+    public async Task DeleteEntry(TimeEntry entry) {
+        await Task.WhenAll(
+            clientRepository.DeleteEntry(entry),
+            serverRepository.DeleteEntry(entry)
+        );
+    }
+}
+
+public readonly struct UpdatingEntriesResponse {
+
+    public bool NewBatch { get; init; }
+
+    public TimeEntry? Entry { get; init; }
+    
+}
--- a/src/WorkTime.Mobile/Services/HttpService.cs
+++ b/src/WorkTime.Mobile/Services/HttpService.cs
@@ -0,0 +1,101 @@
+using System.Diagnostics.CodeAnalysis;
+using System.Net;
+using System.Text;
+using System.Text.Json;
+using WorkTime.Shared.Services;
+
+namespace WorkTime.Mobile.Services;
+
+public interface IHttpService {
+    Task<HttpResponse<TResult>> SendRequest<TResult>(HttpMethod method, [StringSyntax(StringSyntaxAttribute.Uri)] string uri, object? body = null);
+    
+    Task<HttpResponse> SendRequest(HttpMethod method, [StringSyntax(StringSyntaxAttribute.Uri)] string uri, object? body = null);
+}
+
+internal class HttpService(HttpClient client, IAuthService authService) : IHttpService {
+
+    private InsecureHttpService? _service;
+
+    public async Task<HttpResponse<TResult>> SendRequest<TResult>(HttpMethod method, string uri, object? body = null) {
+        var service = await GetInternalService();
+        return await service.SendRequest<TResult>(method, uri, body);
+    }
+
+    public async Task<HttpResponse> SendRequest(HttpMethod method, string uri, object? body = null) {
+        var service = await GetInternalService();
+        return await service.SendRequest(method, uri, body);
+    }
+
+    private async Task<IHttpService> GetInternalService() {
+        if (_service is null) {
+            var id = await authService.GetCurrentUserId();
+            client.DefaultRequestHeaders.Add(IAuthService.HeaderName, id.ToString());
+            _service = new InsecureHttpService(client);
+        }
+
+        return _service;
+    }
+    
+}
+
+internal class InsecureHttpService(HttpClient client) : IHttpService {
+    
+    public async Task<HttpResponse<TResult>> SendRequest<TResult>(HttpMethod method, string uri, object? body = null) {
+        try {
+            var request = new HttpRequestMessage(method, uri);
+            if (body is not null)
+                request.Content = new StringContent(JsonSerializer.Serialize(body), Encoding.UTF8, "application/json");
+
+            var response = await client.SendAsync(request);
+            var responseContent = await response.Content.ReadAsStringAsync();
+
+            return new HttpResponse<TResult> {
+                Result = typeof(TResult) == typeof(string) ? (TResult)(object)responseContent : JsonSerializer.Deserialize<TResult>(responseContent),
+                ResponseCode = response.StatusCode,
+                IsSuccessful = response.IsSuccessStatusCode
+            };
+        }
+        catch (Exception) {
+            return new() {
+                IsSuccessful = false,
+                ResponseCode = HttpStatusCode.InternalServerError
+            };
+        }
+    }
+
+    public async Task<HttpResponse> SendRequest(HttpMethod method, string uri, object? body = null) {
+        try {
+            var request = new HttpRequestMessage(method, uri);
+            if (body is not null)
+                request.Content = new StringContent(JsonSerializer.Serialize(body), Encoding.UTF8, "application/json");
+
+            var response = await client.SendAsync(request);
+
+            return new HttpResponse {
+                ResponseCode = response.StatusCode,
+                IsSuccessful = response.IsSuccessStatusCode
+            };
+        }
+        catch (Exception) {
+            return new() {
+                IsSuccessful = false,
+                ResponseCode = HttpStatusCode.InternalServerError
+            };
+        }
+    }
+}
+
+public readonly struct HttpResponse<TResult> {
+    public TResult? Result { get; init; }
+    public HttpStatusCode ResponseCode { get; init; }
+    public bool IsSuccessful { get; init; }
+
+    public static implicit operator TResult?(HttpResponse<TResult> response) {
+        return response.Result;
+    }
+}
+
+public readonly struct HttpResponse {
+    public HttpStatusCode ResponseCode { get; init; }
+    public bool IsSuccessful { get; init; }
+}
--- a/src/WorkTime.Mobile/ViewModels/CaptureViewModel.cs
+++ b/src/WorkTime.Mobile/ViewModels/CaptureViewModel.cs
@@ -0,0 +1,77 @@
+using System.Collections.ObjectModel;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using WorkTime.Mobile.Services;
+using WorkTime.Shared.Models;
+using WorkTime.Shared.Services;
+
+namespace WorkTime.Mobile.ViewModels;
+
+public partial class CaptureViewModel(EntryService entryService, IAuthService authService) : ObservableObject {
+
+    [ObservableProperty]
+    public partial ObservableCollection<TimeEntry> Entries { get; set; } = new();
+
+    [ObservableProperty]
+    public partial TimeEntryType CurrentAction { get; set; } = TimeEntryType.Login;
+    
+    [ObservableProperty]
+    public partial bool CurrentlyMoba { get; set; }
+    
+    public string CurrentActionName => CurrentAction.GetActionName();
+
+    [RelayCommand]
+    private async Task OnDateSelected(DateOnly date) {
+        await foreach (var entryResponse in entryService.GetEntries(date)) {
+            if (entryResponse.NewBatch)
+                Entries.Clear();
+            
+            if (entryResponse.Entry is not null)
+                Entries.Add(entryResponse.Entry);
+        }
+
+        UpdateCurrentAction();
+    }
+
+    [RelayCommand]
+    private async Task RegisterEntry(TimeEntry? entry = null) {
+        entry ??= new TimeEntry {
+            Type = CurrentAction,
+            IsMoba = CurrentlyMoba,
+            Owner = await authService.GetCurrentUserId()
+        };
+
+        var insertIndex = Entries.Index()
+            .LastOrDefault(e => e.Item.Timestamp < entry.Timestamp)
+            .Index;
+        
+        if (Entries.Count == insertIndex + 1 || Entries.Count == 0)
+            Entries.Add(entry);
+        else Entries.Insert(insertIndex + 1, entry);
+
+        await entryService.AddEntry(entry);
+        UpdateCurrentAction();
+    }
+
+    private void UpdateCurrentAction() {
+        if (Entries.Count == 0) {
+            CurrentAction = TimeEntryType.Login;
+            CurrentlyMoba = false;
+            return;
+        }
+
+        var lastEntry = Entries[^1];
+        CurrentAction = lastEntry.Type switch {
+            TimeEntryType.Login => TimeEntryType.Logout,
+            TimeEntryType.Logout => TimeEntryType.Login,
+            TimeEntryType.LoginDrive => TimeEntryType.LogoutDrive,
+            TimeEntryType.LogoutDrive => TimeEntryType.Login,
+            _ => TimeEntryType.Login
+        };
+        CurrentlyMoba = lastEntry is { Type: TimeEntryType.Login, IsMoba: true };
+    }
+
+    partial void OnCurrentActionChanged(TimeEntryType value) {
+        OnPropertyChanged(nameof(CurrentActionName));
+    }
+}
--- a/src/WorkTime.Mobile/Views/Components/DateSelector.xaml
+++ b/src/WorkTime.Mobile/Views/Components/DateSelector.xaml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<ContentView xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:components="clr-namespace:WorkTime.Mobile.Views.Components"
+             x:Class="WorkTime.Mobile.Views.Components.DateSelector"
+             x:DataType="components:DateSelector"
+             x:Name="Component">
+    
+    <Grid ColumnDefinitions="*,Auto">
+        
+        <Label
+            Grid.Column="0"
+            Text="Tag"
+            VerticalOptions="Center"/>
+        
+        <DatePicker
+            Grid.Column="1"
+            Date="{Binding CurrentDate, Source={x:Reference Component}}"
+            MaximumDate="{Binding MaxDate, Source={x:Reference Component}}"
+            DateSelected="OnDateSelected"/>
+        
+    </Grid>
+    
+</ContentView>
--- a/src/WorkTime.Mobile/Views/Components/DateSelector.xaml.cs
+++ b/src/WorkTime.Mobile/Views/Components/DateSelector.xaml.cs
@@ -0,0 +1,47 @@
+using CommunityToolkit.Mvvm.Input;
+
+namespace WorkTime.Mobile.Views.Components;
+
+public partial class DateSelector : ContentView {
+
+    public static readonly BindableProperty CurrentDateProperty = BindableProperty.Create(
+        nameof(CurrentDate),
+        typeof(DateTime),
+        typeof(DateSelector),
+        DateTime.Now);
+
+    public static readonly BindableProperty MaxDateProperty = BindableProperty.Create(
+        nameof(MaxDate),
+        typeof(DateTime),
+        typeof(DateSelector),
+        DateTime.Now);
+
+    public static readonly BindableProperty CommandProperty = BindableProperty.Create(
+        nameof(Command),
+        typeof(IRelayCommand<DateOnly>),
+        typeof(DateSelector));
+
+    public DateTime CurrentDate {
+        get => (DateTime)GetValue(CurrentDateProperty);
+        set => SetValue(CurrentDateProperty, value);
+    }
+
+    public DateTime MaxDate {
+        get => (DateTime)GetValue(MaxDateProperty);
+        set => SetValue(MaxDateProperty, value);
+    }
+
+    public IRelayCommand<DateOnly>? Command {
+        get => (IRelayCommand<DateOnly>)GetValue(CommandProperty);
+        set => SetValue(CommandProperty, value);
+    }
+    
+    public DateSelector() {
+        InitializeComponent();
+    }
+
+    private void OnDateSelected(object? sender, DateChangedEventArgs e) {
+        var date = DateOnly.FromDateTime(CurrentDate);
+        Command?.Execute(date);
+    }
+}
--- a/src/WorkTime.Mobile/Views/Pages/CapturePage.xaml
+++ b/src/WorkTime.Mobile/Views/Pages/CapturePage.xaml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:components="clr-namespace:WorkTime.Mobile.Views.Components"
+             xmlns:viewModels="clr-namespace:WorkTime.Mobile.ViewModels"
+             xmlns:models="clr-namespace:WorkTime.Shared.Models;assembly=WorkTime.Shared"
+             x:Class="WorkTime.Mobile.Views.Pages.CapturePage"
+             x:DataType="viewModels:CaptureViewModel"
+             Padding="24, 0, 24, 24">
+    
+    <Grid RowDefinitions="Auto,*,Auto">
+        
+        <components:DateSelector
+            Grid.Row="0"
+            Command="{Binding DateSelectedCommand}"/>
+        
+        <CollectionView
+            Grid.Row="1"
+            ItemsSource="{Binding Entries}">
+            <CollectionView.ItemTemplate>
+                <DataTemplate
+                    x:DataType="models:TimeEntry">
+                    <HorizontalStackLayout Spacing="5">
+                        <Label Text="{Binding Timestamp}" />
+                        <Label Text="{Binding Type}" />
+                    </HorizontalStackLayout>
+                </DataTemplate>
+            </CollectionView.ItemTemplate>
+        </CollectionView>
+        
+        <Button
+            Grid.Row="2"
+            Text="{Binding CurrentActionName}"
+            Command="{Binding RegisterEntryCommand}"/>
+        
+    </Grid>
+    
+</ContentPage>
--- a/src/WorkTime.Mobile/Views/Pages/CapturePage.xaml.cs
+++ b/src/WorkTime.Mobile/Views/Pages/CapturePage.xaml.cs
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using WorkTime.Mobile.ViewModels;
+
+namespace WorkTime.Mobile.Views.Pages;
+
+public partial class CapturePage : ContentPage {
+    public CapturePage(CaptureViewModel model) {
+        InitializeComponent();
+        BindingContext = model;
+    }
+}
--- a/src/WorkTime.Mobile/WorkTime.Mobile.csproj
+++ b/src/WorkTime.Mobile/WorkTime.Mobile.csproj
@@ -0,0 +1,76 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFrameworks>net9.0-android;net9.0-ios;net9.0-maccatalyst</TargetFrameworks>
+        <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net9.0-windows10.0.19041.0</TargetFrameworks>
+        <!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET -->
+        <!-- <TargetFrameworks>$(TargetFrameworks);net9.0-tizen</TargetFrameworks> -->
+
+        <!-- Note for MacCatalyst:
+        The default runtime is maccatalyst-x64, except in Release config, in which case the default is maccatalyst-x64;maccatalyst-arm64.
+        When specifying both architectures, use the plural <RuntimeIdentifiers> instead of the singular <RuntimeIdentifier>.
+        The Mac App Store will NOT accept apps with ONLY maccatalyst-arm64 indicated;
+        either BOTH runtimes must be indicated or ONLY macatalyst-x64. -->
+        <!-- For example: <RuntimeIdentifiers>maccatalyst-x64;maccatalyst-arm64</RuntimeIdentifiers> -->
+
+        <OutputType>Exe</OutputType>
+        <RootNamespace>WorkTime.Mobile</RootNamespace>
+        <UseMaui>true</UseMaui>
+        <SingleProject>true</SingleProject>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <LangVersion>preview</LangVersion>
+        <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+
+        <!-- Display name -->
+        <ApplicationTitle>Zeiterfassung</ApplicationTitle>
+
+        <!-- App Identifier -->
+        <ApplicationId>de.leon-hoppe.worktime.mobile</ApplicationId>
+
+        <!-- Versions -->
+        <ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+        <ApplicationVersion>1</ApplicationVersion>
+
+        <!-- To develop, package, and publish an app to the Microsoft Store, see: https://aka.ms/MauiTemplateUnpackaged -->
+        <WindowsPackageType>None</WindowsPackageType>
+
+        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">15.0</SupportedOSPlatformVersion>
+        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">15.0</SupportedOSPlatformVersion>
+        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">21.0</SupportedOSPlatformVersion>
+        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>
+        <TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>
+        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'tizen'">6.5</SupportedOSPlatformVersion>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <!-- App Icon -->
+        <MauiIcon Include="Resources\AppIcon\appicon.svg" ForegroundFile="Resources\AppIcon\appiconfg.svg" Color="#512BD4"/>
+
+        <!-- Splash Screen -->
+        <MauiSplashScreen Include="Resources\Splash\splash.svg" Color="#512BD4" BaseSize="128,128"/>
+
+        <!-- Images -->
+        <MauiImage Include="Resources\Images\*"/>
+        <MauiImage Update="Resources\Images\dotnet_bot.png" Resize="True" BaseSize="300,185"/>
+
+        <!-- Custom Fonts -->
+        <MauiFont Include="Resources\Fonts\*"/>
+
+        <!-- Raw Assets (also remove the "Resources\Raw" prefix) -->
+        <MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)"/>
+    </ItemGroup>
+
+    <ItemGroup>
+        <PackageReference Include="AathifMahir.Maui.MauiIcons.Material" Version="4.0.0" />
+        <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.2" />
+        <PackageReference Include="Microsoft.Maui.Controls" Version="$(MauiVersion)"/>
+        <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="9.0.0"/>
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\WorkTime.Shared\WorkTime.Shared.csproj" />
+    </ItemGroup>
+
+</Project>
--- a/src/WorkTime.ServiceDefaults/Extensions.cs
+++ b/src/WorkTime.ServiceDefaults/Extensions.cs
@@ -0,0 +1,110 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Diagnostics.HealthChecks;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Diagnostics.HealthChecks;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.ServiceDiscovery;
+using OpenTelemetry;
+using OpenTelemetry.Metrics;
+using OpenTelemetry.Trace;
+
+namespace Microsoft.Extensions.Hosting;
+
+// Adds common .NET Aspire services: service discovery, resilience, health checks, and OpenTelemetry.
+// This project should be referenced by each service project in your solution.
+// To learn more about using this project, see https://aka.ms/dotnet/aspire/service-defaults
+public static class Extensions {
+    public static TBuilder AddServiceDefaults<TBuilder>(this TBuilder builder)
+        where TBuilder : IHostApplicationBuilder {
+        builder.ConfigureOpenTelemetry();
+
+        builder.AddDefaultHealthChecks();
+
+        builder.Services.AddServiceDiscovery();
+
+        builder.Services.ConfigureHttpClientDefaults(http => {
+            // Turn on resilience by default
+            http.AddStandardResilienceHandler();
+
+            // Turn on service discovery by default
+            http.AddServiceDiscovery();
+        });
+
+        // Uncomment the following to restrict the allowed schemes for service discovery.
+        // builder.Services.Configure<ServiceDiscoveryOptions>(options =>
+        // {
+        //     options.AllowedSchemes = ["https"];
+        // });
+
+        return builder;
+    }
+
+    public static TBuilder ConfigureOpenTelemetry<TBuilder>(this TBuilder builder)
+        where TBuilder : IHostApplicationBuilder {
+        builder.Logging.AddOpenTelemetry(logging => {
+            logging.IncludeFormattedMessage = true;
+            logging.IncludeScopes = true;
+        });
+
+        builder.Services.AddOpenTelemetry()
+            .WithMetrics(metrics => {
+                metrics.AddAspNetCoreInstrumentation()
+                    .AddHttpClientInstrumentation()
+                    .AddRuntimeInstrumentation();
+            })
+            .WithTracing(tracing => {
+                tracing.AddSource(builder.Environment.ApplicationName)
+                    .AddAspNetCoreInstrumentation()
+                    // Uncomment the following line to enable gRPC instrumentation (requires the OpenTelemetry.Instrumentation.GrpcNetClient package)
+                    //.AddGrpcClientInstrumentation()
+                    .AddHttpClientInstrumentation();
+            });
+
+        builder.AddOpenTelemetryExporters();
+
+        return builder;
+    }
+
+    private static TBuilder AddOpenTelemetryExporters<TBuilder>(this TBuilder builder)
+        where TBuilder : IHostApplicationBuilder {
+        var useOtlpExporter = !string.IsNullOrWhiteSpace(builder.Configuration["OTEL_EXPORTER_OTLP_ENDPOINT"]);
+
+        if (useOtlpExporter) {
+            builder.Services.AddOpenTelemetry().UseOtlpExporter();
+        }
+
+        // Uncomment the following lines to enable the Azure Monitor exporter (requires the Azure.Monitor.OpenTelemetry.AspNetCore package)
+        //if (!string.IsNullOrEmpty(builder.Configuration["APPLICATIONINSIGHTS_CONNECTION_STRING"]))
+        //{
+        //    builder.Services.AddOpenTelemetry()
+        //       .UseAzureMonitor();
+        //}
+
+        return builder;
+    }
+
+    public static TBuilder AddDefaultHealthChecks<TBuilder>(this TBuilder builder)
+        where TBuilder : IHostApplicationBuilder {
+        builder.Services.AddHealthChecks()
+            // Add a default liveness check to ensure app is responsive
+            .AddCheck("self", () => HealthCheckResult.Healthy(), ["live"]);
+
+        return builder;
+    }
+
+    public static WebApplication MapDefaultEndpoints(this WebApplication app) {
+        // Adding health checks endpoints to applications in non-development environments has security implications.
+        // See https://aka.ms/dotnet/aspire/healthchecks for details before enabling these endpoints in non-development environments.
+        if (app.Environment.IsDevelopment()) {
+            // All health checks must pass for app to be considered ready to accept traffic after starting
+            app.MapHealthChecks("/health");
+
+            // Only health checks tagged with the "live" tag must pass for app to be considered alive
+            app.MapHealthChecks("/alive", new HealthCheckOptions {
+                Predicate = r => r.Tags.Contains("live")
+            });
+        }
+
+        return app;
+    }
+}
--- a/src/WorkTime.ServiceDefaults/Results/LogicResult.cs
+++ b/src/WorkTime.ServiceDefaults/Results/LogicResult.cs
@@ -0,0 +1,98 @@
+using Microsoft.AspNetCore.Http;
+
+namespace WorkTime.ServiceDefaults.Results;
+
+public interface ILogicResult<TResult, TError> {
+
+    public TResult? Result { get; init; }
+
+    public TError? Error { get; init; }
+    
+    public bool IsSuccessful => Result is not null && Error is null;
+
+    IResult MapResult();
+
+}
+
+public interface ILogicResult<TResult> : ILogicResult<TResult, IResult>;
+
+public interface ILogicResult : ILogicResult<object>;
+
+public readonly struct LogicResult<TResult, TError> : ILogicResult<TResult, TError> {
+    
+    public TResult? Result { get; init; }
+    public TError? Error { get; init; }
+    
+    public bool IsSuccessful => Result is not null && Error is null;
+
+    public static implicit operator LogicResult<TResult, TError>(TResult result) {
+        return new LogicResult<TResult, TError> {
+            Result = result
+        };
+    }
+
+    public static implicit operator LogicResult<TResult, TError>(TError error) {
+        return new LogicResult<TResult, TError> {
+            Error = error
+        };
+    }
+    
+    public IResult MapResult() {
+        if (!IsSuccessful)
+            return Microsoft.AspNetCore.Http.Results.Problem();
+        
+        return Microsoft.AspNetCore.Http.Results.Ok(Result);
+    }
+    
+}
+
+public readonly struct LogicResult<TResult> : ILogicResult<TResult> {
+    
+    public TResult? Result { get; init; }
+    public IResult? Error { get; init; }
+    
+    public bool IsSuccessful => Error is null;
+    
+    public static implicit operator LogicResult<TResult>(TResult result) {
+        return new LogicResult<TResult> {
+            Result = result
+        };
+    }
+
+    public LogicResult() { }
+
+    public LogicResult(IResult error) {
+        Error = error;
+    }
+
+    public IResult MapResult() {
+        if (!IsSuccessful) {
+            return Error!;
+        }
+
+        return Microsoft.AspNetCore.Http.Results.Ok(Result);
+    }
+    
+}
+
+public readonly struct LogicResult : ILogicResult {
+    
+    public object? Result { get; init; }
+    public IResult? Error { get; init; }
+    
+    public bool IsSuccessful => Error is null;
+    
+    public LogicResult() { }
+
+    public LogicResult(IResult error) {
+        Error = error;
+    }
+    
+    public IResult MapResult() {
+        if (!IsSuccessful) {
+            return Error!;
+        }
+
+        return Microsoft.AspNetCore.Http.Results.Ok(Result);
+    }
+}
--- a/src/WorkTime.ServiceDefaults/WorkTime.ServiceDefaults.csproj
+++ b/src/WorkTime.ServiceDefaults/WorkTime.ServiceDefaults.csproj
@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net9.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <IsAspireSharedProject>true</IsAspireSharedProject>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <FrameworkReference Include="Microsoft.AspNetCore.App"/>
+
+        <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="9.0.0"/>
+        <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="9.0.0"/>
+        <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.9.0"/>
+        <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.9.0"/>
+        <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.9.0"/>
+        <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.9.0"/>
+        <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.9.0"/>
+    </ItemGroup>
+
+</Project>
--- a/src/WorkTime.Shared/Models/TimeEntry.cs
+++ b/src/WorkTime.Shared/Models/TimeEntry.cs
@@ -0,0 +1,24 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace WorkTime.Shared.Models;
+
+public class TimeEntry {
+    [Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+    public int Id { get; set; }
+
+    public required Guid Owner { get; set; }
+
+    public required TimeEntryType Type { get; set; }
+
+    public DateTime Timestamp { get; set; } = DateTime.Now;
+
+    public bool IsMoba { get; set; }
+}
+
+public enum TimeEntryType {
+    Login,
+    Logout,
+    LoginDrive,
+    LogoutDrive
+}
--- a/src/WorkTime.Shared/Repositories/IEntryRepository.cs
+++ b/src/WorkTime.Shared/Repositories/IEntryRepository.cs
@@ -0,0 +1,17 @@
+using WorkTime.Shared.Models;
+
+namespace WorkTime.Shared.Repositories;
+
+public interface IEntryRepository {
+
+    Task<TimeEntry[]> GetAllEntries(Guid owner);
+
+    Task<TimeEntry[]> GetEntries(Guid owner, DateOnly date);
+
+    Task<TimeEntry?> GetEntry(int id);
+
+    Task AddEntry(TimeEntry entry);
+
+    Task DeleteEntry(TimeEntry entry);
+
+}
--- a/src/WorkTime.Shared/Services/IAuthService.cs
+++ b/src/WorkTime.Shared/Services/IAuthService.cs
@@ -0,0 +1,11 @@
+namespace WorkTime.Shared.Services;
+
+public interface IAuthService {
+
+    public const string HeaderName = "Authentication";
+
+    public Task<bool> IsAuthenticated();
+
+    public Task<Guid> GetCurrentUserId();
+
+}
--- a/src/WorkTime.Shared/WorkTime.Shared.csproj
+++ b/src/WorkTime.Shared/WorkTime.Shared.csproj
@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net9.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.2" />
+    </ItemGroup>
+
+</Project>
--- a/src/WorkTime.WebMobile/.browserslistrc
+++ b/src/WorkTime.WebMobile/.browserslistrc
--- a/src/WorkTime.WebMobile/.dockerignore
+++ b/src/WorkTime.WebMobile/.dockerignore
@@ -0,0 +1,17 @@
+# Ignore the node_modules directory
+node_modules
+
+# Ignore the dist directory
+www
+
+# Ignore the .git directory
+.git
+
+# Ignore the .gitignore file
+.gitignore
+
+# Ignore the .dockerignore file
+.dockerignore
+Dockerfile
+
+.vscode/*
--- a/src/WorkTime.WebMobile/.editorconfig
+++ b/src/WorkTime.WebMobile/.editorconfig
--- a/src/WorkTime.WebMobile/.eslintrc.json
+++ b/src/WorkTime.WebMobile/.eslintrc.json
--- a/src/WorkTime.WebMobile/.gitignore
+++ b/src/WorkTime.WebMobile/.gitignore
@@ -0,0 +1,70 @@
+# Specifies intentionally untracked files to ignore when using Git
+# http://git-scm.com/docs/gitignore
+
+*~
+*.sw[mnpcod]
+.tmp
+*.tmp
+*.tmp.*
+UserInterfaceState.xcuserstate
+$RECYCLE.BIN/
+
+*.log
+log.txt
+
+
+/.sourcemaps
+/.versions
+/coverage
+
+# Ionic
+/.ionic
+/www
+/platforms
+/plugins
+
+# Compiled output
+/dist
+/tmp
+/out-tsc
+/bazel-out
+
+# Node
+/node_modules
+npm-debug.log
+yarn-error.log
+
+# IDEs and editors
+.idea/
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-project
+*.sublime-workspace
+
+# Visual Studio Code
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+
+# Miscellaneous
+/.angular
+/.angular/cache
+.sass-cache/
+/.nx
+/.nx/cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+testem.log
+/typings
+
+# System files
+.DS_Store
+Thumbs.db
--- a/src/WorkTime.WebMobile/.vscode/extensions.json
+++ b/src/WorkTime.WebMobile/.vscode/extensions.json
--- a/src/WorkTime.WebMobile/.vscode/settings.json
+++ b/src/WorkTime.WebMobile/.vscode/settings.json
--- a/src/WorkTime.WebMobile/Dockerfile
+++ b/src/WorkTime.WebMobile/Dockerfile
--- a/src/WorkTime.WebMobile/angular.json
+++ b/src/WorkTime.WebMobile/angular.json
--- a/src/WorkTime.WebMobile/capacitor.config.ts
+++ b/src/WorkTime.WebMobile/capacitor.config.ts
--- a/src/WorkTime.WebMobile/ionic.config.json
+++ b/src/WorkTime.WebMobile/ionic.config.json
--- a/src/WorkTime.WebMobile/karma.conf.js
+++ b/src/WorkTime.WebMobile/karma.conf.js
--- a/src/WorkTime.WebMobile/nginx.conf
+++ b/src/WorkTime.WebMobile/nginx.conf
--- a/src/WorkTime.WebMobile/ngsw-config.json
+++ b/src/WorkTime.WebMobile/ngsw-config.json
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Leon Hoppe	44da4932aa	Started adding capture page logic	2025-03-05 19:32:18 +01:00
Leon Hoppe	c2f89b1b09	Added client abstractions for backend functions	2025-03-04 14:28:50 +01:00
Leon Hoppe	3a118a9b34	Added backend functions	2025-03-04 13:56:38 +01:00
Leon Hoppe	a98709b0a1	Removed API project and restructured solution	2025-03-04 10:48:04 +01:00
Leon Hoppe	a1ba2f9571	Added backend functionality	2025-03-01 16:57:18 +01:00
Leon Hoppe	55be2f1e88	Started working on backend	2025-02-28 16:56:48 +01:00
Leon Hoppe	1e5b17c4ef	Updated Pipeline to publish backend automatically	2025-02-28 16:04:43 +01:00
Leon Hoppe	204f1a3e1d	Added backend project	2025-02-28 15:56:27 +01:00
Leon Hoppe	27119c798d	Changed folder structure	2025-02-28 15:48:47 +01:00