<?php

namespace Tests\Feature\Email;

use App\Models\FinanceDocument;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Mail;
use Illuminate\Support\Facades\Storage;
use Tests\TestCase;
use Tests\Traits\CreatesFinanceData;
use Tests\Traits\SeedsRolesAndPermissions;

/**
 * Finance Email Content Tests
 *
 * Tests email content for finance document-related notifications.
 * Uses new workflow: Secretary → Chair → Board
 */
class FinanceEmailContentTest extends TestCase
{
    use RefreshDatabase, SeedsRolesAndPermissions, CreatesFinanceData;

    protected function setUp(): void
    {
        parent::setUp();
        Storage::fake('local');
        Mail::fake();
        $this->seedRolesAndPermissions();
    }

    /**
     * Test finance document submitted email
     */
    public function test_finance_document_submitted_email(): void
    {
        $requester = $this->createAdmin();

        $this->actingAs($requester)->post(
            route('admin.finance.store'),
            $this->getValidFinanceDocumentData(['title' => 'Test Finance Request'])
        );

        // Verify document was created
        $this->assertDatabaseHas('finance_documents', ['title' => 'Test Finance Request']);
    }

    /**
     * Test finance document approved by secretary email
     */
    public function test_finance_document_approved_by_secretary_email(): void
    {
        $secretary = $this->createSecretary();
        $document = $this->createFinanceDocument([
            'status' => FinanceDocument::STATUS_PENDING,
        ]);

        $this->actingAs($secretary)->post(
            route('admin.finance.approve', $document)
        );

        // Verify approval notification was triggered
        $document->refresh();
        $this->assertEquals(FinanceDocument::STATUS_APPROVED_SECRETARY, $document->status);
    }

    /**
     * Test finance document approved by chair email
     */
    public function test_finance_document_approved_by_chair_email(): void
    {
        $chair = $this->createChair();
        $document = $this->createDocumentAtStage('secretary_approved', ['amount' => 25000]);

        $this->actingAs($chair)->post(
            route('admin.finance.approve', $document)
        );

        $document->refresh();
        $this->assertEquals(FinanceDocument::STATUS_APPROVED_CHAIR, $document->status);
    }

    /**
     * Test finance document fully approved by board email
     */
    public function test_finance_document_fully_approved_by_board_email(): void
    {
        $boardMember = $this->createBoardMember();
        $document = $this->createDocumentAtStage('chair_approved', ['amount' => 75000]);

        $this->actingAs($boardMember)->post(
            route('admin.finance.approve', $document)
        );

        $document->refresh();
        $this->assertEquals(FinanceDocument::STATUS_APPROVED_BOARD, $document->status);
    }

    /**
     * Test finance document rejected email
     */
    public function test_finance_document_rejected_email(): void
    {
        $secretary = $this->createSecretary();
        $document = $this->createFinanceDocument([
            'status' => FinanceDocument::STATUS_PENDING,
        ]);

        $this->actingAs($secretary)->post(
            route('admin.finance.reject', $document),
            ['rejection_reason' => 'Insufficient documentation']
        );

        $document->refresh();
        $this->assertEquals(FinanceDocument::STATUS_REJECTED, $document->status);
        $this->assertEquals('Insufficient documentation', $document->rejection_reason);
    }

    /**
     * Test email contains document amount
     */
    public function test_email_contains_document_amount(): void
    {
        $document = $this->createFinanceDocument([
            'amount' => 15000,
            'title' => 'Test Document',
        ]);

        // Verify document has amount
        $this->assertEquals(15000, $document->amount);
    }

    /**
     * Test email contains document title
     */
    public function test_email_contains_document_title(): void
    {
        $document = $this->createFinanceDocument([
            'title' => 'Office Supplies Purchase',
        ]);

        $this->assertEquals('Office Supplies Purchase', $document->title);
    }

    /**
     * Test email template renders correctly
     */
    public function test_email_template_renders_correctly(): void
    {
        $document = $this->createFinanceDocument([
            'title' => 'Test Document',
            'amount' => 10000,
            'description' => 'Test description for email template',
        ]);

        // Verify all required fields are present
        $this->assertNotEmpty($document->title);
        $this->assertNotEmpty($document->amount);
        $this->assertNotEmpty($document->description);
    }
}