add controllers, servoices

2026-03-09 02:52:13 -04:00
parent c8de5f7edc
commit d76c871cb7
501 changed files with 34439 additions and 21843 deletions
@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Services\ClassPreparation;
+
+use Illuminate\Support\Facades\DB;
+
+class ClassPreparationInventoryService
+{
+    public function buildAvailability(string $schoolYear, string $semester, bool $limitToSemester, array $allowed): array
+    {
+        $inventoryMap = array_fill_keys($allowed, 0);
+
+        $joinRows = DB::table('inventory_items as ii')
+            ->select('ic.name AS item_name, COALESCE(SUM(CASE WHEN ii.good_qty IS NOT NULL THEN ii.good_qty WHEN ii.`condition`=\"good\" THEN ii.quantity ELSE 0 END),0) AS available')
+            ->join('inventory_categories as ic', 'ic.id', '=', 'ii.category_id')
+            ->where('ii.type', 'classroom')
+            ->where('ii.school_year', $schoolYear)
+            ->whereIn('ic.name', $allowed);
+
+        if ($limitToSemester && $semester !== '') {
+            $joinRows->where('ii.semester', $semester);
+        }
+
+        $joinRows = $joinRows->groupBy('ic.name')->get()->toArray();
+
+        foreach ($joinRows as $r) {
+            $name = (string) ($r->item_name ?? '');
+            if ($name !== '' && isset($inventoryMap[$name])) {
+                $inventoryMap[$name] = max($inventoryMap[$name], (int) ($r->available ?? 0));
+            }
+        }
+
+        $nameRows = DB::table('inventory_items')
+            ->select('name AS item_name, COALESCE(SUM(CASE WHEN good_qty IS NOT NULL THEN good_qty WHEN `condition`=\"good\" THEN quantity ELSE 0 END),0) AS available')
+            ->where('type', 'classroom')
+            ->where('school_year', $schoolYear)
+            ->whereIn('name', $allowed);
+
+        if ($limitToSemester && $semester !== '') {
+            $nameRows->where('semester', $semester);
+        }
+
+        $nameRows = $nameRows->groupBy('name')->get()->toArray();
+
+        foreach ($nameRows as $r) {
+            $name = (string) ($r->item_name ?? '');
+            if ($name !== '' && isset($inventoryMap[$name])) {
+                $inventoryMap[$name] = max($inventoryMap[$name], (int) ($r->available ?? 0));
+            }
+        }
+
+        return $inventoryMap;
+    }
+}