package api

import (
	"net/http"
	"net/http/httptest"
	"os"
	"path/filepath"
	"testing"

	"github.com/ponzischeme89/memby/server/internal/config"
)

func TestReleasePublishAuth(t *testing.T) {
	handler := func(w http.ResponseWriter, _ *http.Request) { w.WriteHeader(http.StatusNoContent) }

	t.Run("disabled is hidden", func(t *testing.T) {
		s := &Server{cfg: config.Config{}}
		rec := httptest.NewRecorder()
		s.releasePublishAuth(handler).ServeHTTP(
			rec,
			httptest.NewRequest(http.MethodPost, "/admin/api/release", nil),
		)
		if rec.Code != http.StatusNotFound {
			t.Fatalf("got %d, want 404", rec.Code)
		}
	})

	t.Run("valid bearer token is accepted", func(t *testing.T) {
		s := &Server{cfg: config.Config{ReleasePublishToken: "release-secret"}}
		rec := httptest.NewRecorder()
		req := httptest.NewRequest(http.MethodPost, "/admin/api/release", nil)
		req.Header.Set("Authorization", "Bearer release-secret")
		s.releasePublishAuth(handler).ServeHTTP(rec, req)
		if rec.Code != http.StatusNoContent {
			t.Fatalf("got %d, want 204", rec.Code)
		}
	})
}

func TestReleaseDownloadOnlyServesVersionedAPKs(t *testing.T) {
	dir := t.TempDir()
	payload := []byte("PK signed apk")
	if err := os.WriteFile(filepath.Join(dir, "memby-0.1.54.apk"), payload, 0o600); err != nil {
		t.Fatal(err)
	}
	s := &Server{cfg: config.Config{ReleaseDir: dir}}

	rec := httptest.NewRecorder()
	req := httptest.NewRequest(http.MethodGet, "/updates/memby-0.1.54.apk", nil)
	req.SetPathValue("filename", "memby-0.1.54.apk")
	s.handleReleaseDownload(rec, req)
	if rec.Code != http.StatusOK || rec.Body.String() != string(payload) {
		t.Fatalf("valid release response = %d %q", rec.Code, rec.Body.String())
	}

	rec = httptest.NewRecorder()
	req = httptest.NewRequest(http.MethodGet, "/updates/../secrets", nil)
	req.SetPathValue("filename", "../secrets")
	s.handleReleaseDownload(rec, req)
	if rec.Code != http.StatusNotFound {
		t.Fatalf("invalid filename got %d, want 404", rec.Code)
	}
}