<?php

namespace Tests\Unit\EcommerceFinance;

use Illuminate\Http\Request;
use Illuminate\Pagination\LengthAwarePaginator;
use Modules\EcommerceFinance\Repositories\DingProcessDetailMirrorRepository;
use Modules\EcommerceFinance\View\ProcessDetailsPageData;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;

class ProcessDetailsPageDataTest extends TestCase
{
    public function test_embedded_process_page_uses_content_only_without_nested_admin_layout(): void
    {
        $root = dirname(__DIR__, 3);
        $page = (string) file_get_contents(
            $root . '/resources/views/business/pages/financial-operations/process-details.blade.php',
        );
        $content = (string) file_get_contents(
            $root . '/resources/views/business/pages/financial-operations/process-details-content.blade.php',
        );

        $this->assertStringContainsString('$processDetailsEmbedded', $page);
        $this->assertStringContainsString(
            "@include('business.pages.financial-operations.process-details-content')",
            $page,
        );
        $this->assertStringNotContainsString('<x-layouts.admin>', $content);
        $this->assertStringContainsString('class="process-details-page"', $content);
        $this->assertStringContainsString('class="process-details-table-card"', $content);
        $this->assertStringContainsString('class="process-details-pagination"', $content);
        $this->assertStringContainsString('class="process-details-page-jump"', $content);
        $this->assertStringContainsString('$pageUrl ??=', $content);
        $this->assertStringContainsString('$exportUrl ??=', $content);
        $this->assertStringContainsString('$statusClass ??=', $content);
        $this->assertStringNotContainsString('$processRows->links()', $content);
    }

    public function test_page_data_contains_real_paginator_filters_and_summary(): void
    {
        $row = (object) [
            'business_id' => '202610241052000241951',
            'line_no' => 1,
            'status' => '审批中',
        ];

        $repository = $this->createMock(DingProcessDetailMirrorRepository::class);
        $repository->expects($this->once())
            ->method('paginate')
            ->with($this->callback(static fn (array $filters): bool =>
                $filters['paid_start'] === '2026-10-20'
                && $filters['paid_end'] === '2026-10-24'
                && $filters['payment_state'] === '已付款'
            ), 2, 50)
            ->willReturn([
                'data' => [$row],
                'total' => 11331,
                'summary' => [
                    'rows' => 11331,
                    'approvals' => 4775,
                    'amount_total' => 225953332.98,
                    'bank_amount_total' => 225862410.66,
                ],
                'status' => 'succeeded',
                'last_synced_at' => '2026-10-26 16:55:11',
                'sync_stale' => true,
                'sync_stale_after_minutes' => 15,
                'scope' => 'personal_permission',
            ]);
        $repository->expects($this->once())
            ->method('filterOptions')
            ->willReturn([
                'document_types' => ['种菜核销/种菜报销'],
                'statuses' => ['审批中'],
                'payment_states' => [
                    '待付款',
                    '已付款',
                    '付款待核实',
                    '不涉及付款',
                ],
            ]);

        $data = (new ProcessDetailsPageData($repository))->page(Request::create(
            '/1/workspace/process-data/oa-process',
            'GET',
            [
                'paid_start' => '2026-10-20',
                'paid_end' => '2026-10-24',
                'payment_state' => '出纳已打款',
                'page' => 2,
            ],
        ));

        $this->assertInstanceOf(LengthAwarePaginator::class, $data['processRows']);
        $this->assertSame(11331, $data['processRows']->total());
        $this->assertSame(50, $data['processRows']->perPage());
        $this->assertSame(2, $data['processRows']->currentPage());
        $this->assertSame($row, $data['processRows']->items()[0]);
        $this->assertSame('succeeded', $data['mirrorStatus']);
        $this->assertSame(11331, $data['summary']['rows']);
        $this->assertSame('2026-10-20', $data['filters']['paid_start']);
        $this->assertSame('2026-10-24', $data['filters']['paid_end']);
        $this->assertSame('已付款', $data['filters']['payment_state']);
        $this->assertSame(
            [
                '待付款',
                '已付款',
                '付款待核实',
                '不涉及付款',
            ],
            $data['paymentStates'],
        );
        $this->assertTrue($data['mirrorStale']);
        $this->assertSame(15, $data['mirrorStaleAfterMinutes']);
        $this->assertArrayNotHasKey('months', $data);
        $this->assertNull($data['error']);
    }

    public function test_paid_date_range_accepts_legacy_date_and_normalizes_reversed_range(): void
    {
        $this->assertSame(
            ['2026-10-24', '2026-10-24'],
            ProcessDetailsPageData::normalizePaidDateRange('', '', '2026-10-24'),
        );
        $this->assertSame(
            ['2026-10-20', '2026-10-24'],
            ProcessDetailsPageData::normalizePaidDateRange('2026-10-24', '2026-10-20'),
        );
        $this->assertSame(
            ['', ''],
            ProcessDetailsPageData::normalizePaidDateRange('2026-02-30', 'invalid'),
        );
    }

    public function test_unavailable_payment_state_filter_is_cleared_before_querying(): void
    {
        $repository = $this->createMock(DingProcessDetailMirrorRepository::class);
        $repository->expects($this->once())
            ->method('filterOptions')
            ->with($this->callback(static fn (array $filters): bool =>
                $filters['status'] === '已完成'
                && $filters['payment_state'] === '付款待核实'
            ))
            ->willReturn([
                'document_types' => ['公摊日常报销'],
                'statuses' => ['已完成'],
                'payment_states' => ['已付款'],
            ]);
        $repository->expects($this->once())
            ->method('paginate')
            ->with($this->callback(static fn (array $filters): bool =>
                $filters['status'] === '已完成'
                && $filters['payment_state'] === ''
            ), 1, 50)
            ->willReturn([
                'data' => [],
                'total' => 51,
                'summary' => [
                    'rows' => 51,
                    'approvals' => 0,
                    'amount_total' => 0,
                    'bank_amount_total' => 0,
                ],
                'status' => 'succeeded',
                'last_synced_at' => null,
                'scope' => 'personal_permission',
            ]);

        $data = (new ProcessDetailsPageData($repository))->page(Request::create(
            '/1/workspace/process-data/oa-process',
            'GET',
            ['status' => '已完成', 'payment_state' => '付款待核实'],
        ));

        $this->assertSame('', $data['filters']['payment_state']);
        $this->assertSame(['已付款'], $data['paymentStates']);
        $this->assertStringNotContainsString('payment_state', $data['processRows']->url(2));
    }

    #[DataProvider('perPageProvider')]
    public function test_page_size_only_accepts_supported_options(mixed $requested, int $expected): void
    {
        $repository = $this->createMock(DingProcessDetailMirrorRepository::class);
        $repository->expects($this->once())
            ->method('paginate')
            ->with($this->isType('array'), 1, $expected)
            ->willReturn([
                'data' => [],
                'total' => 0,
                'summary' => [
                    'rows' => 0,
                    'approvals' => 0,
                    'amount_total' => 0,
                    'bank_amount_total' => 0,
                ],
                'status' => 'succeeded',
                'last_synced_at' => null,
                'scope' => 'personal_permission',
            ]);
        $repository->expects($this->once())
            ->method('filterOptions')
            ->willReturn([
                'document_types' => [],
                'statuses' => [],
                'payment_states' => [],
            ]);

        $data = (new ProcessDetailsPageData($repository))->page(Request::create(
            '/1/workspace/process-data/oa-process',
            'GET',
            ['per_page' => $requested],
        ));

        $this->assertSame($expected, $data['processRows']->perPage());
    }

    /** @return array<string,array{mixed,int}> */
    public static function perPageProvider(): array
    {
        return [
            '50 条' => ['50', 50],
            '100 条' => ['100', 100],
            '200 条' => ['200', 200],
            '非法值回退' => ['500', 50],
        ];
    }
}