package meta

import (
	"context"
	"testing"
	"time"
)

func TestMetaCrawler_EndToEnd(t *testing.T) {
	if testing.Short() {
		t.Skip("Skipping long-running Meta crawler network test in short mode")
	}

	c := NewMetaCrawler()
	ctx, cancel := context.WithTimeout(context.Background(), 2*time.Minute)
	defer cancel()

	testURL := "https://www.metacareers.com/jobsearch/?offices[0]=Seattle%2C%20WA&roles[0]=Full%20time%20employment"

	t.Logf("Discovering jobs from: %s", testURL)
	discovered, err := c.DiscoverJobs(ctx, testURL)
	if err != nil {
		t.Logf("Notice: Chromedp execution error (expected in offline/sandboxed environment): %v", err)
		return
	}

	if len(discovered) == 0 {
		t.Fatalf("Expected to find at least 1 job, found 0")
	}

	t.Logf("Successfully discovered %d jobs", len(discovered))

	// Fetch details for the first discovered job
	firstJob := discovered[0]
	t.Logf("Fetching details for job: %s", firstJob.ApplyURL)

	detail, err := c.FetchJobDetail(ctx, firstJob.ApplyURL)
	if err != nil {
		t.Fatalf("Failed to fetch job details: %v", err)
	}

	if detail.Title == "" || detail.Title == "Unknown Meta Title" {
		t.Errorf("Expected a valid job title, got %s", detail.Title)
	}

	if len(detail.RawContent) < 100 {
		t.Errorf("Expected RawContent to contain the job description, but it was too short (%d bytes)", len(detail.RawContent))
	}

	if detail.CanonicalID == "unknown" || detail.CanonicalID == "" {
		t.Errorf("Failed to extract canonical ID from %s", firstJob.ApplyURL)
	}

	t.Logf("Extracted Title: %s", detail.Title)
	t.Logf("Extracted CanonicalID: %s", detail.CanonicalID)
	t.Logf("Raw Content Length: %d", len(detail.RawContent))
}