<?php

declare(strict_types=1);

namespace LIT\MCP\Tests\Unit\Integrations\Divi\Design;

use LIT\MCP\Integrations\Divi\Design\PresetScope;
use LIT\MCP\Integrations\Divi\Design\PresetUsageQuery;
use LIT\MCP\Tests\Unit\TestCase;
use Mockery;

final class PresetUsageQueryTest extends TestCase
{
    public function testCandidatesContainAnIdOrAJsonEscape(): void
    {
        $db = Mockery::mock(\wpdb::class);
        $db->allows('esc_like')->andReturnUsing(static fn (string $text): string => $text);
        $db->expects('prepare')
            ->with(
                '(post_content LIKE %s OR post_content LIKE %s OR post_content REGEXP %s)',
                '%aaaaaaaaaa%',
                '%gggggggggg%',
                '\\\\u00[4-7][0-9a-fA-F]'
            )
            ->andReturn('(prepared)');

        $query = new PresetUsageQuery([
            ['scope' => new PresetScope('module', 'divi/button'), 'id' => 'aaaaaaaaaa', 'default' => false],
            ['scope' => new PresetScope('group', 'divi/font-body'), 'id' => 'gggggggggg', 'default' => false],
        ]);

        self::assertSame('(prepared)', $query->candidateCondition($db));
        self::assertTrue($query->matches('<!-- wp:divi/text {"groupPreset":{"content.decoration.bodyFont":'
            . '{"presetId":["gggggggggg"],"groupName":"divi/font-body"}}} /-->'));
        self::assertFalse($query->matches('<!-- wp:divi/text {} /-->'));
    }

    public function testADefaultModulePresetLooksForTheModule(): void
    {
        $db = Mockery::mock(\wpdb::class);
        $db->allows('esc_like')->andReturnUsing(static fn (string $text): string => $text);
        $db->expects('prepare')
            ->with(
                '(post_content LIKE %s OR post_content LIKE %s OR post_content REGEXP %s)',
                '%dddddddddd%',
                '%wp:divi/button %',
                '\\\\u00[4-7][0-9a-fA-F]'
            )
            ->andReturn('(prepared)');

        $query = new PresetUsageQuery([
            ['scope' => new PresetScope('module', 'divi/button'), 'id' => 'dddddddddd', 'default' => true],
        ]);

        self::assertSame('(prepared)', $query->candidateCondition($db));
        self::assertTrue($query->matches('<!-- wp:divi/button {} /-->'));
    }

    public function testNeedsATarget(): void
    {
        $this->expectException(\InvalidArgumentException::class);

        new PresetUsageQuery([]);
    }

    public function testADefaultGroupPresetLooksForEveryDiviBlock(): void
    {
        $db = Mockery::mock(\wpdb::class);
        $db->allows('esc_like')->andReturnUsing(static fn (string $text): string => $text);
        $db->expects('prepare')
            ->with(
                '(post_content LIKE %s OR post_content LIKE %s OR post_content REGEXP %s)',
                '%gggggggggg%',
                '%wp:divi/%',
                '\\\\u00[4-7][0-9a-fA-F]'
            )
            ->andReturn('(prepared)');

        $query = new PresetUsageQuery([
            ['scope' => new PresetScope('group', 'divi/font-body'), 'id' => 'gggggggggg', 'default' => true],
        ]);

        self::assertSame('(prepared)', $query->candidateCondition($db));
    }

    public function testWithGroupsDetectsTheImplicitUseOfADefaultGroupPreset(): void
    {
        $query = PresetUsageQuery::withGroups(
            [['scope' => new PresetScope('group', 'divi/font-body'), 'id' => 'gggggggggg', 'default' => true]],
            static fn (string $module): array => $module === 'divi/text'
                ? ['content.decoration.bodyFont' => 'divi/font-body']
                : []
        );

        self::assertTrue($query->matches('<!-- wp:divi/text {} /-->'));
        self::assertFalse($query->matches('<!-- wp:divi/button {} /-->'));
    }
}