Initial Laravel API import

- Complete GGZ Ecademy Laravel backend application
- RESTful API for learning products, members, filters
- Authentication and authorization system
- Database migrations and seeders
- Custom CRUD generator commands
- Email notification system
- Integration with frontend applications

app/Services/UserService.php

@@ -0,0 +1,102 @@
+<?php
+
+namespace App\Services;
+
+use App\Repositories\Role;
+use App\Repositories\User;
+use Illuminate\Support\Carbon;
+
+class UserService
+{
+    private $userRepository;
+
+    public function __construct(
+        User $userRepository,
+        Role $roleRepository
+    ) {
+        $this->userRepository = $userRepository;
+        $this->roleRepository = $roleRepository;
+    }
+
+    public function get($id)
+    {
+        return $this->userRepository->findOrFail($id);
+    }
+
+    public function getByEmailWith($email, array $children)
+    {
+        return $this->userRepository->where('email', $email)->with($children)->first();
+    }
+
+    public function getAll()
+    {
+        return $this->userRepository::all();
+    }
+
+    public function getWith(array $children, $quantity = null)
+    {
+        return $this->userRepository
+            ->with($children)
+            ->take($quantity)
+            ->get();
+    }
+
+    public function with(array $children = [])
+    {
+        return $this->userRepository->with($children)->get();
+    }
+
+    public function getOneWith($id, array $children)
+    {
+        return $this->userRepository->with($children)->findOrFail($id);
+    }
+
+    public function getAllWithRoles(array $roles)
+    {
+        return $this->userRepository->whereHas('roles', static function ($query) use ($roles) {
+            return $query->whereIn('name', $roles);
+        })->get();
+    }
+
+    public function save(array $data, $isSuperAdmin = false)
+    {
+
+        if (isset($data['password'])) {
+            $data['password'] = bcrypt($data['password']);
+        }
+
+        if (isset($data['id'])) {           
+
+            $user = $this->userRepository->findOrFail($data['id']);
+            if (!$user) return null;
+
+            $user->update($data);
+
+            // only admin can manage rules
+            if ($isSuperAdmin) {
+                if (isset($data['roles'])) $user->roles()->sync($data['roles']);
+                else $user->roles()->sync([]);
+            }
+        } else {
+            $user = $this->userRepository->create($data);
+
+            //  Get user role, the default role to attach to new users
+            $role = $this->roleRepository::select('id')->where('name', 'user')->first();
+            $user->roles()->attach($role);
+        }
+
+        return $user;
+    }
+
+    public function delete($id)
+    {
+        $user = $this->get($id);
+        $user->roles()->detach();
+        $user->delete();
+    }
+
+    public function truncate()
+    {
+        return $this->userRepository->truncate();
+    }
+}