<?php

declare(strict_types=1);

namespace plugin\produce\app\dao;

use core\base\BaseDao;
use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\Builder;
use plugin\produce\app\model\StatusTransition;

class StatusTransitionDao extends BaseDao
{
    protected function setModel(): string
    {
        return StatusTransition::class;
    }

    protected function getKeywordFields(): array
    {
        return ['trigger_event', 'description'];
    }

    public function selectList(
        array $where,
        string|array $field = '*',
        int $page = 0,
        int $limit = 0,
        string $order = '',
        array $with = [],
        bool $search = false,
        ?array $withoutScopes = null
    ): ?Collection {
        $with = array_unique(array_merge($with, ['step', 'fromStatus', 'toStatus']));
        $order = $order ?: 'priority desc, sort asc, id desc';

        return parent::selectList($where, $field, $page, $limit, $order, $with, $search, $withoutScopes);
    }

    public function handleSearch(array $where, bool $isPage = true): Builder
    {
        $query = parent::handleSearch($where, $isPage);

        if (($where['step_id'] ?? '') !== '') {
            $query->where('step_id', $where['step_id']);
        }

        if (($where['from_status_id'] ?? '') !== '') {
            $query->where('from_status_id', $where['from_status_id']);
        }

        if (($where['to_status_id'] ?? '') !== '') {
            $query->where('to_status_id', $where['to_status_id']);
        }

        if (($where['trigger_event'] ?? '') !== '') {
            $query->where('trigger_event', $where['trigger_event']);
        }

        return $query;
    }

    public function getAutoTransitionsByStep(int|string $stepId, int|string $fromStatusId): array
    {
        return $this->getModel()::query()
            ->where('step_id', $stepId)
            ->where('from_status_id', $fromStatusId)
            ->where('auto_trigger', 1)
            ->where('status', 1)
            ->orderBy('priority', 'desc')
            ->orderBy('sort', 'asc')
            ->with(['toStatus:id,status_name'])
            ->get()
            ->map(function ($item) {
                return [
                    'id' => $item->id,
                    'step_id' => $item->step_id,
                    'from_status_id' => $item->from_status_id,
                    'to_status_id' => $item->to_status_id,
                    'to_status_name' => $item->toStatus->status_name ?? '',
                    'trigger_event' => $item->trigger_event,
                    'event_config' => $item->event_config,
                    'priority' => $item->priority,
                ];
            })
            ->toArray();
    }

    public function getAutoTransitions(int|string $stepId, int|string $fromStatusId, string $triggerEvent): array
    {
        return $this->getModel()::query()
            ->where('step_id', $stepId)
            ->where('from_status_id', $fromStatusId)
            ->where('trigger_event', $triggerEvent)
            ->where('auto_trigger', 1)
            ->where('status', 1)
            ->orderBy('priority', 'desc')
            ->orderBy('sort', 'asc')
            ->with(['toStatus:id,status_name'])
            ->get()
            ->map(function ($item) {
                return [
                    'id' => $item->id,
                    'step_id' => $item->step_id,
                    'from_status_id' => $item->from_status_id,
                    'to_status_id' => $item->to_status_id,
                    'to_status_name' => $item->toStatus->status_name ?? '',
                    'trigger_event' => $item->trigger_event,
                    'event_config' => $item->event_config,
                    'priority' => $item->priority,
                ];
            })
            ->toArray();
    }
}