🚀 مُصادَق: الإطلاق الأولي للنظام المتكامل

app/Models/BaseModel.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models;
+
+use App\Core\Database;
+use PDO;
+
+abstract class BaseModel
+{
+    protected string $table;
+    protected string $primaryKey = 'id';
+    protected array $fillable = [];
+
+    protected function db(): PDO
+    {
+        return Database::getInstance();
+    }
+
+    public function find(string $id): ?array
+    {
+        $stmt = $this->db()->prepare("SELECT * FROM {$this->table} WHERE {$this->primaryKey} = ? AND deleted_at IS NULL LIMIT 1");
+        $stmt->execute([$id]);
+        return $stmt->fetch() ?: null;
+    }
+
+    public function create(array $data): string|bool
+    {
+        $columns = implode(', ', array_keys($data));
+        $placeholders = implode(', ', array_fill(0, count($data), '?'));
+
+        $sql = "INSERT INTO {$this->table} ({$columns}) VALUES ({$placeholders})";
+        $stmt = $this->db()->prepare($sql);
+        
+        if ($stmt->execute(array_values($data))) {
+            return $data[$this->primaryKey] ?? $this->db()->lastInsertId();
+        }
+
+        return false;
+    }
+
+    public function update(string $id, array $data): bool
+    {
+        $sets = [];
+        foreach (array_keys($data) as $column) {
+            $sets[] = "{$column} = ?";
+        }
+        $setString = implode(', ', $sets);
+
+        $sql = "UPDATE {$this->table} SET {$setString} WHERE {$this->primaryKey} = ?";
+        $stmt = $this->db()->prepare($sql);
+        
+        $params = array_values($data);
+        $params[] = $id;
+
+        return $stmt->execute($params);
+    }
+
+    public function delete(string $id): bool
+    {
+        $sql = "UPDATE {$this->table} SET deleted_at = NOW() WHERE {$this->primaryKey} = ?";
+        $stmt = $this->db()->prepare($sql);
+        return $stmt->execute([$id]);
+    }
+}