add remove tactic route

API/Controllers/TacticsController.cs

@@ -160,4 +160,18 @@ public class TacticController(ITacticService service, IContextAccessor accessor)
         var userId = accessor.CurrentUserId(HttpContext);
         return new CanEditResponse(await service.IsOwnerOf(userId, tacticId));
     }
+
+
+    [HttpDelete("/tactics/{tacticId:int}")]
+    [Authorize]
+    public async Task<IActionResult> RemoveTactic(int tacticId)
+    {
+        var userId = accessor.CurrentUserId(HttpContext);
+        if (!await service.IsOwnerOf(userId, tacticId))
+        {
+            return Unauthorized();
+        }
+
+        return await service.RemoveTactic(tacticId) ? Ok() : NotFound();
+    }
 }

DbServices/DbTacticService.cs

@@ -195,4 +195,15 @@ public class DbTacticService(AppContext.AppContext context) : ITacticService
         context.SharedTactics.Remove(sharedTactic);
         return await context.SaveChangesAsync() > 0;
     }
+
+    public async Task<bool> RemoveTactic(int tacticId)
+    {
+        var removed = await context.Tactics.Where(t => t.Id == tacticId).ExecuteDeleteAsync() > 0;
+        if (!removed)
+            return false;
+
+        await context.TacticSteps.Where(s => s.TacticId == tacticId).ExecuteDeleteAsync();
+        
+        return true;
+    }
 }

Services/ITacticService.cs

@@ -98,4 +98,5 @@ public interface ITacticService
     /// <returns>A task that represents the asynchronous operation. The task result contains a boolean indicating whether the removal was successful.</returns>
     Task<bool> RemoveTacticStep(int tacticId, int stepId);
 
+    Task<bool> RemoveTactic(int tacticId);
 }