<?php

namespace Database\Seeders;

use App\Models\ActivitySignup;
use App\Models\CourseSignup;
use App\Models\MiniappUser;
use Illuminate\Database\Seeder;

/** 学员库示例数据（对齐后续小程序用户；报名记录按手机号关联） */
class MiniappUserSampleSeeder extends Seeder
{
    public function run(): void
    {
        $samples = [
            [
                'openid' => 'seed_miniapp_001',
                'name' => '陈学员',
                'mobile' => '13800001001',
                'company' => '未来材料科技',
                'nickname' => '小陈',
            ],
            [
                'openid' => 'seed_miniapp_002',
                'name' => '林学员',
                'mobile' => '13800001002',
                'company' => '智算研究院',
                'nickname' => 'Lin',
            ],
            [
                'openid' => 'seed_miniapp_003',
                'name' => '赵学员',
                'mobile' => '13800001003',
                'company' => '创新创业中心',
                'nickname' => null,
            ],
        ];

        foreach ($samples as $row) {
            $user = MiniappUser::query()->updateOrCreate(
                ['openid' => $row['openid']],
                [
                    'unionid' => null,
                    'nickname' => $row['nickname'],
                    'avatar_url' => null,
                    'name' => $row['name'],
                    'mobile' => $row['mobile'],
                    'company' => $row['company'],
                    'status' => 1,
                ]
            );

            if ($user->mobile) {
                CourseSignup::query()
                    ->whereNull('miniapp_user_id')
                    ->where('mobile', $user->mobile)
                    ->update(['miniapp_user_id' => $user->id]);

                ActivitySignup::query()
                    ->whereNull('miniapp_user_id')
                    ->where('mobile', $user->mobile)
                    ->update(['miniapp_user_id' => $user->id]);
            }
        }

        // 若无报名记录匹配，为首个学员挂一条示例课程报名（取最新课程）
        $first = MiniappUser::query()->where('openid', 'seed_miniapp_001')->first();
        if ($first && ! CourseSignup::query()->where('miniapp_user_id', $first->id)->exists()) {
            $signup = CourseSignup::query()->orderByDesc('id')->first();
            if ($signup && ! $signup->miniapp_user_id) {
                $signup->update([
                    'miniapp_user_id' => $first->id,
                    'name' => $first->name,
                    'mobile' => $first->mobile,
                    'company' => $first->company ?? $signup->company,
                ]);
            }
        }
    }
}