Tracking character movement

microservices/CharacterApi/Controllers/CharactersController.cs

@@ -8,14 +8,16 @@ namespace CharacterApi.Controllers;
 
 [ApiController]
 [Route("api/[controller]")]
-public class CharactersController : ControllerBase
-{
-    private readonly CharacterStore _characters;
-
-    public CharactersController(CharacterStore characters)
-    {
-        _characters = characters;
-    }
+public class CharactersController : ControllerBase
+{
+    private readonly CharacterStore _characters;
+    private readonly LocationsClient _locations;
+
+    public CharactersController(CharacterStore characters, LocationsClient locations)
+    {
+        _characters = characters;
+        _locations = locations;
+    }
 
     [HttpPost]
     [Authorize(Roles = "USER,SUPER")]
@@ -54,17 +56,52 @@ public class CharactersController : ControllerBase
 
     [HttpDelete("{id}")]
     [Authorize(Roles = "USER,SUPER")]
-    public async Task<IActionResult> Delete(string id)
-    {
-        var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
-        if (string.IsNullOrWhiteSpace(userId))
-            return Unauthorized();
+    public async Task<IActionResult> Delete(string id)
+    {
+        var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
+        if (string.IsNullOrWhiteSpace(userId))
+            return Unauthorized();
 
         var allowAnyOwner = User.IsInRole("SUPER");
         var deleted = await _characters.DeleteForOwnerAsync(id, userId, allowAnyOwner);
         if (!deleted)
             return NotFound();
-
-        return Ok("Deleted");
-    }
-}
+
+        return Ok("Deleted");
+    }
+
+    [HttpPut("{id}/move")]
+    [Authorize(Roles = "USER,SUPER")]
+    public async Task<IActionResult> Move(string id, [FromBody] MoveCharacterRequest req, CancellationToken ct)
+    {
+        if (req?.Coord is null)
+            return BadRequest("Coord required");
+
+        var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
+        if (string.IsNullOrWhiteSpace(userId))
+            return Unauthorized();
+
+        var allowAnyOwner = User.IsInRole("SUPER");
+        var existing = await _characters.GetForOwnerByIdAsync(id, userId, allowAnyOwner);
+        if (existing is null)
+            return NotFound();
+
+        var presence = await _locations.UpdatePresenceAsync(id, req.Coord, ct);
+        if (!presence.Ok)
+        {
+            var message = string.IsNullOrWhiteSpace(presence.Body)
+                ? "Location presence update failed"
+                : presence.Body;
+            return StatusCode((int)presence.Status, message);
+        }
+
+        var updated = await _characters.UpdateCoordAsync(id, userId, allowAnyOwner, req.Coord);
+        if (!updated)
+        {
+            await _locations.UpdatePresenceAsync(id, existing.Coord, ct);
+            return StatusCode(500, "Failed to update character coord");
+        }
+
+        return Ok("Moved");
+    }
+}