<?php

namespace Database\Factories;

use App\Models\Ticket;
use App\Models\TicketLink;
use App\Models\TicketLinkType;
use Illuminate\Database\Eloquent\Factories\Factory;

/**
 * @extends Factory<TicketLink>
 */
class TicketLinkFactory extends Factory
{
    /**
     * Define the model's default state.
     *
     * @return array<string, mixed>
     */
    public function definition(): array
    {
        return [
            'source_ticket_id' => null,
            'target_ticket_id' => null,
            'ticket_link_type_id' => null,
        ];
    }

    public function configure(): static
    {
        return $this->afterMaking(function (TicketLink $ticketLink): void {
            $sourceTicket = $ticketLink->source_ticket_id === null
                ? Ticket::factory()->create()
                : Ticket::query()->findOrFail($ticketLink->source_ticket_id);

            $targetTicket = $ticketLink->target_ticket_id === null
                ? Ticket::factory()->create([
                    'project_id' => $sourceTicket->project_id,
                    'ticket_priority_id' => $sourceTicket->ticket_priority_id,
                    'ticket_type_id' => $sourceTicket->ticket_type_id,
                    'sequence_number' => $sourceTicket->sequence_number + 1,
                    'ticket_key' => "{$sourceTicket->project->key}-".($sourceTicket->sequence_number + 1),
                ])
                : Ticket::query()->findOrFail($ticketLink->target_ticket_id);

            if ($sourceTicket->id === $targetTicket->id) {
                $targetTicket = Ticket::factory()->create([
                    'project_id' => $sourceTicket->project_id,
                    'ticket_priority_id' => $sourceTicket->ticket_priority_id,
                    'ticket_type_id' => $sourceTicket->ticket_type_id,
                    'sequence_number' => $sourceTicket->sequence_number + 1,
                    'ticket_key' => "{$sourceTicket->project->key}-".($sourceTicket->sequence_number + 1),
                ]);
            }

            $ticketLinkType = $ticketLink->ticket_link_type_id === null
                ? TicketLinkType::query()
                    ->where('project_id', $sourceTicket->project_id)
                    ->orderBy('position')
                    ->first()
                ?? TicketLinkType::factory()->for($sourceTicket->project)->create([
                    'label' => 'Relates to',
                    'counterpart_label' => 'Relates to',
                    'position' => 1,
                ])
                : TicketLinkType::query()->findOrFail($ticketLink->ticket_link_type_id);

            $ticketLink->source_ticket_id = $sourceTicket->id;
            $ticketLink->target_ticket_id = $targetTicket->id;
            $ticketLink->ticket_link_type_id = $ticketLinkType->id;
        });
    }
}