Fixed Database update problem + added group management endpoints

src/HopFrame.Api/Logic/Implementation/GroupLogic.cs

@@ -0,0 +1,66 @@
+using HopFrame.Database.Models;
+using HopFrame.Database.Repositories;
+
+namespace HopFrame.Api.Logic.Implementation;
+
+internal sealed class GroupLogic(IGroupRepository groups, IUserRepository users) : IGroupLogic {
+    public async Task<LogicResult<IList<PermissionGroup>>> GetGroups() {
+        return LogicResult<IList<PermissionGroup>>.Ok(await groups.GetPermissionGroups());
+    }
+
+    public async Task<LogicResult<IList<PermissionGroup>>> GetDefaultGroups() {
+        return LogicResult<IList<PermissionGroup>>.Ok(await groups.GetDefaultGroups());
+    }
+
+    public async Task<LogicResult<IList<PermissionGroup>>> GetUserGroups(string id) {
+        if (!Guid.TryParse(id, out var userId))
+            return LogicResult<IList<PermissionGroup>>.BadRequest("Invalid user id");
+
+        var user = await users.GetUser(userId);
+        
+        if (user is null)
+            return LogicResult<IList<PermissionGroup>>.NotFound("That user does not exist");
+
+        return LogicResult<IList<PermissionGroup>>.Ok(await groups.GetUserGroups(user));
+    }
+
+    public async Task<LogicResult<PermissionGroup>> GetGroup(string name) {
+        var group = await groups.GetPermissionGroup(name);
+
+        if (group is null)
+            return LogicResult<PermissionGroup>.NotFound("That group does not exist");
+
+        return LogicResult<PermissionGroup>.Ok(group);
+    }
+
+    public async Task<LogicResult<PermissionGroup>> CreateGroup(PermissionGroup group) {
+        if (group is null)
+            return LogicResult<PermissionGroup>.BadRequest("Provide a group");
+
+        if (!group.Name.StartsWith("group."))
+            return LogicResult<PermissionGroup>.BadRequest("Group names must start with 'group.'");
+
+        if (await groups.GetPermissionGroup(group.Name) != null)
+            return LogicResult<PermissionGroup>.Conflict("That group already exists");
+        
+        return LogicResult<PermissionGroup>.Ok(await groups.CreatePermissionGroup(group));
+    }
+
+    public async Task<LogicResult<PermissionGroup>> UpdateGroup(PermissionGroup group) {
+        if (await groups.GetPermissionGroup(group.Name) == null)
+            return LogicResult<PermissionGroup>.NotFound("That user does not exist");
+
+        await groups.EditPermissionGroup(group);
+        return LogicResult<PermissionGroup>.Ok(group);
+    }
+
+    public async Task<LogicResult> DeleteGroup(string name) {
+        var group = await groups.GetPermissionGroup(name);
+
+        if (group is null)
+            return LogicResult.NotFound("That group does not exist");
+
+        await groups.DeletePermissionGroup(group);
+        return LogicResult.Ok();
+    }
+}