package sources

import (
	"context"
	"encoding/json"
	"fmt"
	"net/http"
	"net/http/httptest"
	"testing"
	"time"

	"github.com/salvacybersec/keyhunter/pkg/providers"
	"github.com/salvacybersec/keyhunter/pkg/recon"
)

func TestGitHubActions_Name(t *testing.T) {
	s := &GitHubActionsSource{}
	if s.Name() != "ghactions" {
		t.Fatalf("expected ghactions, got %s", s.Name())
	}
}

func TestGitHubActions_Enabled(t *testing.T) {
	s := &GitHubActionsSource{}
	if s.Enabled(recon.Config{}) {
		t.Fatal("should be disabled without token")
	}
	s.Token = "ghp-test"
	if !s.Enabled(recon.Config{}) {
		t.Fatal("should be enabled with token")
	}
}

func TestGitHubActions_Sweep(t *testing.T) {
	mux := http.NewServeMux()
	mux.HandleFunc("/search/code", func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		_ = json.NewEncoder(w).Encode(ghActionsRunsResponse{
			WorkflowRuns: []ghActionsRun{
				{ID: 42, Status: "completed", Conclusion: "success"},
			},
		})
	})
	mux.HandleFunc("/actions/runs/42/logs", func(w http.ResponseWriter, r *http.Request) {
		_, _ = fmt.Fprint(w, `2024-01-01T00:00:00Z Run setup
Setting env: API_KEY="sk-proj-LEAKED1234567890"
Tests passed.`)
	})

	srv := httptest.NewServer(mux)
	defer srv.Close()

	reg := providers.NewRegistryFromProviders([]providers.Provider{
		{Name: "openai", Keywords: []string{"sk-proj-"}},
	})

	s := &GitHubActionsSource{
		Token:    "ghp-test",
		BaseURL:  srv.URL,
		Registry: reg,
		Client:   NewClient(),
	}

	out := make(chan recon.Finding, 10)
	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()

	err := s.Sweep(ctx, "", out)
	close(out)
	if err != nil {
		t.Fatalf("Sweep error: %v", err)
	}

	var findings []recon.Finding
	for f := range out {
		findings = append(findings, f)
	}
	if len(findings) == 0 {
		t.Fatal("expected at least one finding from GitHub Actions logs")
	}
	if findings[0].SourceType != "recon:ghactions" {
		t.Fatalf("expected recon:ghactions, got %s", findings[0].SourceType)
	}
}
