package app

import (
	"net/http"
	"net/http/httptest"
	"net/url"
	"path/filepath"
	"strings"
	"testing"

	"archi_folio/internal/store"
)

func newTestServer(t *testing.T) *Server {
	t.Helper()
	dir := t.TempDir()
	st, err := store.Open(filepath.Join(dir, "app.db"))
	if err != nil {
		t.Fatal(err)
	}
	t.Cleanup(func() { _ = st.Close() })
	if err := st.Migrate("admin", "changeme"); err != nil {
		t.Fatal(err)
	}
	srv, err := New(Config{
		DatabasePath:  filepath.Join(dir, "app.db"),
		SessionSecret: "test-secret",
		AdminUsername: "admin",
		AdminPassword: "changeme",
		UploadDir:     filepath.Join(dir, "uploads"),
		Version:       "test-version",
	}, st)
	if err != nil {
		t.Fatal(err)
	}
	return srv
}

func loginCookie(t *testing.T, handler http.Handler) *http.Cookie {
	t.Helper()
	form := url.Values{"username": {"admin"}, "password": {"changeme"}}
	req := httptest.NewRequest(http.MethodPost, "/admin/login", strings.NewReader(form.Encode()))
	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
	rec := httptest.NewRecorder()
	handler.ServeHTTP(rec, req)
	cookies := rec.Result().Cookies()
	if len(cookies) == 0 {
		t.Fatal("expected login cookie")
	}
	return cookies[0]
}