RailwayTwo/database/seeds/MiniSeeder.php

<?php

use Illuminate\Database\Seeder;

class MiniSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        // 创建角色、用户
        $total = 20;
        \App\Models\Role::truncate();
        \App\Models\User::truncate();
        for($i = 1; $i < $total; ++$i) {
            $role = \App\Models\Role::create([
                'name' => '用户角色' . $i,
                'sort' => $i,
                'key' => 'role-' . $i
            ]);

            \App\Models\User::create([
                'role_id' => $role->id,
                'name' => '用户' . $i,
                'password' => bcrypt(123456),
                'phone' => $i < 10 ? '1234567890' . $i : '123456789' . $i
            ]);
        }

        // 创建项目角色
        \App\Models\ProjectRole::truncate();
        for($i = 1; $i < $total; ++$i) {
            \App\Models\ProjectRole::create([
                'name' => '项目角色' . $i,
                'level' => $i
            ]);
        }

        // 创建项目，为项目分配用户和项目角色
        \App\Models\Project::truncate();
        \App\Models\ProjectUser::truncate();
        $users = \App\Models\User::limit(3)->get();
        $project_roles = \App\Models\ProjectRole::limit(3)->get();
        for($i = 1; $i < $total; ++$i) {
            $project = \App\Models\Project::create([
                'name' => '项目' . ($i + 2)
            ]);
            for($j = 0; $j < count($users); ++$j) {
                \App\Models\ProjectUser::create([
                    'project_id' => $project->id,
                    'user_id' => $users[$j]->id,
                    'project_role_id' => $project_roles[$j]->id
                ]);
            }
        }

        // 创建设备类型
        $device_types = ['隧道掘进机', '钻机', '起重机械', '隧道牵引机械', '隧道掘进机', '混泥土泵送机械', '土石方机械', '运输机械', '其他'];
        foreach($device_types as $key => $value) {
            \App\Models\Device::create([
                'name' => $value,
                'sort' => $key + 1
            ]);
        }

        // 创建需求工点
        \App\Models\WorkPoint::truncate();
        for($i = 1; $i < $total; ++$i) {
            \App\Models\WorkPoint::create([
                'name' => '工点' . $i
            ]);
        }

        // 创建订单状态
        $this->call([
            OptionSeeder::class
        ]);

        // 创建订单
        \App\Models\Order::truncate();
        \App\Models\OrderDevice::truncate();
        $project = \App\Models\Project::first();
        $statuses = \App\Models\Option::get('orders', 'status');
        $work_points = \App\Models\WorkPoint::all();
        $user = \App\Models\User::first();
        $devices = \App\Models\Device::all();
        for($i = 1; $i < $total * 2; ++$i) {
            $project_role = $project_roles->random();
            $is_draft = collect([1, 2])->random();
            $status = $statuses->random()->id;
            $order = \App\Models\Order::create([
                'work_point_id' => $work_points->random()->id,
                'is_draft' => $is_draft,
                'status' => $status,
                'order_number' => \App\Models\Order::createOrderNumber(),
                'project_id' => $project->id,
                'user_id' => $user->id,
                'project_role_id' => $project_role->id
            ]);

            $money = 0;

            for($j = 1; $j < 3; ++$j) {
                $quantity = mt_rand(1, 5);
                $price = mt_rand(1, 10) * 1000;
                $money = $money + $quantity * $price;
                \App\Models\OrderDevice::create([
                    'name' => '设备' . $j,
                    'order_id' => $order->id,
                    'device_id' => $devices->random()->id,
                    'quantity' => $quantity,
                    'price' => $price
                ]);
            }
            $order->update(['money' => $money]);
        }
    }
}