feat: 完善仓库建筑绑定、质检预警规则与大屏展示

application/common/library/GranaryScreen.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace app\common\library;
+
+/** 建筑位置独立于仓号，修改仓号不会移动大屏标记。 */
+class GranaryScreen
+{
+    public static function extraPositions()
+    {
+        return [
+            'center_upper_left' => ['x' => 46.8, 'y' => 28.4],
+            'center_lower_right' => ['x' => 58.8, 'y' => 34.1],
+        ];
+    }
+
+    public static function resolve($item, $coords)
+    {
+        $content = is_array($item['content']) ? $item['content'] : json_decode($item['content'], true);
+        $position = isset($content['screenPosition']) ? $content['screenPosition'] : '';
+        $extra = self::extraPositions();
+        if (isset($extra[$position])) {
+            return $extra[$position];
+        }
+        // 历史记录按数据库 id 锚定原建筑，避免改号后套用另一栋仓库的位置。
+        $originalNumbers = [27 => 30, 29 => 31, 30 => 32, 31 => 10, 33 => 42,
+            34 => 33, 36 => 35, 37 => 36, 38 => 12, 39 => 39, 40 => 40,
+            42 => 41, 43 => 14, 44 => 37, 45 => 15, 46 => 44, 47 => 16,
+            48 => 17, 49 => 18, 50 => 38, 51 => 43];
+        $num = isset($originalNumbers[$item['id']]) ? $originalNumbers[$item['id']] : null;
+        return $num !== null && isset($coords[$num]) ? $coords[$num] : null;
+    }
+}