<?php

namespace App\Notifications;

use App\Models\Activity;
use App\Models\User;
use Carbon\Carbon;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Notification;

class ActivityUpdateNotification extends Notification implements ShouldQueue
{
    use Queueable;

    /**
     * @var \App\Models\Activity
     */
    public Activity $activity;

    /**
     * @var \App\Models\User
     */
    public User $operator;
    /**
     * @var array<int,string>
     */
    public array $change;

    /**
     * Create a new notification instance.
     *
     * @param \App\Models\Activity $activity
     * @param \App\Models\User     $operator
     * @param array<int,string>    $change
     */
    public function __construct(Activity $activity, User $operator, array $change = [])
    {
        $this->afterCommit();
        $this->activity = $activity;
        $this->operator = $operator;
        $this->change   = $change;

    }

    /**
     * Get the notification's delivery channels.
     *
     * @param mixed $notifiable
     * @return array<int,string>
     */
    public function via(mixed $notifiable): array
    {
        return ['wechat', 'jPush'];
    }

    /**
     * @return string
     */
    protected function formatChangeLabel(): string
    {
        return collect($this->change)->map(fn($item) => sprintf('[%s]', $item))->join('、');
    }

    /**
     * @param \App\Models\User $notifiable
     * @return array<string,string>
     */
    public function toJPush(User $notifiable): array
    {
        $format = $this->formatChangeLabel();

        return [
            'user'    => $notifiable->getKey(),
            'title'   => '《' . $this->activity->getAttribute('song_name') . '》信息被修改',
            'content' => sprintf('%s %s', $this->operator->getFullName(), empty($format) ? '' : '修改了：' . $format)
        ];
    }

    /**
     * @param \App\Models\User $notifiable
     * @return array<string,string>
     */
    public function toWechat(User $notifiable): array
    {
        $songName = $this->activity->getAttribute('song_name');
        $project  = $this->activity->getAttribute('project');
        $format   = $this->formatChangeLabel();

        return [
            'openId'   =>  $notifiable->getWechatNotificationKey(),
            'template' => 'v0wGK-Z7r0RIm8P5D586X8MJxKNv-UkzvcS-7vJ2G7s',
            'data'     => [
                'first'    => sprintf('%s 修改了试唱歌曲《%s》', $this->operator->getFullName(), $songName),
                'keyword1' => $project ? $project->name : '无',
                'keyword2' => Carbon::now()->toDateTimeString(),
                'remark'   => sprintf('用户修改的信息 %s', empty($format) ? '' : '包含：' . $format)
            ],
            'page'     => 'pages/index/index?previewId=' . $this->activity->getKey()
        ];
    }
}