<?php

namespace App\Services;

use App\Models\AdminRoleUsers;
use App\Models\AdminUsers;
use Exception;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Hash;

final class AdminUsersService
{

    /**
     * @var OperationLogService
     */
    private OperationLogService $logService;

    /**
     * 构造函数
     * @param OperationLogService $logService
     */
    public function __construct(OperationLogService $logService)
    {
        $this->logService = $logService;
    }

    /**
     * @throws Exception
     */
    public function createModel(array $data): AdminUsers
    {
        try {
            DB::beginTransaction();

            $model = AdminUsers::create([
                'username'   => $data['username'],
                'password'   => Hash::make($data['password']),
                'name'       => $data['name'],
                'avatar'     => '',
                'email'      => $data['email'],
                'status'     => 1,
                'created_at' => get_datetime()
            ]);

            $user_id = $model->id;
            // 角色id
            $role_id = $data['role_id'];
            $AdminRoleUsers = AdminRoleUsers::create([
                'user_id' => $user_id,
                'role_id' => $role_id
            ]);
            // 职位id
            $permission_id = $data['permission_id'];
            //
            $packing_id = $data['packing'];


            $this->logService->logCreated($model, '创建用户');
            $this->logService->logCreated($AdminRoleUsers, '创建用户关联角色');
            return $model;
        } catch (Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }

    /**
     * @param array $data
     * @param int   $id
     * @return AdminUsers
     * @throws Exception
     */
    public function updateModel(array $data, int $id): AdminUsers
    {
        try {
            DB::beginTransaction();

            if (AdminUsers::query()->where('username', $data['username'])->exists()) {
                throw new Exception(__('service.admin_role.role_exists'));
            }
            $model = AdminUsers::findOrFail($id);
            $model->update([
                'username'   => $data['username'],
                'password'   => Hash::make($data['password']),
                'name'       => $data['name'],
                'avatar'     => '',
                'email'      => $data['email'],
                'status'     => $data['status'],
                'created_at' => get_datetime()
            ]);

            // 角色id
            $role_id = $data['role_id'];
            $DelAdminRoleUsers = AdminRoleUsers::where('user_id', $id)->select();
            $DelAdminRoleUsers->delete();
            $AddAdminRoleUsers = AdminRoleUsers::create([
                'user_id' => $id,
                'role_id' => $role_id
            ]);
            // 职位id
            $permission_id = $data['permission_id'];
            //
            $packing_id = $data['packing'];


            $this->logService->logCreated($model, '创建用户');
            $this->logService->logDeleted($DelAdminRoleUsers, '删除用户关联角色');
            $this->logService->logCreated($AddAdminRoleUsers, '创建用户关联角色');
            return $model;
        } catch (Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }

    /**
     * @param $id
     * @return bool
     * @throws Exception
     */
    public function deleteModel($id): bool
    {
        try {
            DB::beginTransaction();

            $model = AdminUsers::findOrFail($id);

            $this->logService->logDeleted($model, '删除用户');

            $model->delete();

            $oldAdminRoleUser = AdminRoleUsers::where(['user_id' => $id])->select();

            $this->logService->logDeleted($oldAdminRoleUser, '删除用户关联角色');

            $oldAdminRoleUser->delete();

            DB::commit();
            return true;
        } catch (Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }
}