Allowing player to perform action

Controllers/PlayerController.cs

@@ -275,6 +275,53 @@ public class PlayerController : ControllerBase
         return Ok($"Player '{player.Name}' moved {direction} to '{targetLocation.X}, {targetLocation.Y}'.");
     }
 
+    [HttpPost("action")]
+    [Authorize(Roles = "USER,SUPER")]
+    public async Task<IActionResult> PerformAction([FromBody] PerformActionRequest req)
+    {
+        var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
+        var player = await _playerService.GetByUserIdAsync(userId);
+        if (player == null)
+            return NotFound("Player not found.");
+
+        if (string.IsNullOrWhiteSpace(player.LocationId))
+            return BadRequest("Player is not currently in a location.");
+
+        if (string.IsNullOrWhiteSpace(req.Action))
+            return BadRequest("Action is required.");
+
+        var location = await _locationService.GetByIdAsync(player.LocationId);
+        if (location == null)
+            return BadRequest("Current location not found.");
+
+        foreach (var itemId in location.Content)
+        {
+            var item = await _itemService.GetByIdAsync(itemId);
+            if (item == null)
+                continue;
+
+            var spawnable = await _spawnableService.GetByNameAsync(item.Name.ToLower());
+            if (spawnable == null)
+                continue;
+
+            if (!string.Equals(spawnable.CollectAction, req.Action, StringComparison.OrdinalIgnoreCase))
+                continue;
+
+            var roll = Random.Shared.Next(0, 100);
+            var cumulative = 0;
+            foreach (var outcome in spawnable.CollectResults)
+            {
+                cumulative += outcome.SuccessRate;
+                if (roll < cumulative)
+                    return Ok(outcome.Result);
+            }
+
+            return Ok("Nothing happens.");
+        }
+
+        return Ok("Nothing happens.");
+    }
+
     private static readonly Dictionary<string, (int dx, int dy, string reverse)> DirectionData = new()
     {
         { "N",  (0, 1, "S") }, { "NE", (1, 1, "SW") }, { "E",  (1, 0, "W") }, { "SE", (1, -1, "NW") },