package apitest

import (
	"fmt"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"

	"git.artlef.fr/PersonalLibraryManager/internal/testutils"
	"github.com/stretchr/testify/assert"
)

func TestPutBookUpdate_NewReadOk(t *testing.T) {
	payload :=
		`{
			"read": true
		}`
	testPutUserBooksHandler(t, payload, "21", http.StatusOK)
}

func TestPutUserBooksHandler_UpdateRating(t *testing.T) {
	payload :=
		`{
		"rating": 5
		}`
	bookId := "17"
	testPutUserBooksHandler(t, payload, bookId, http.StatusOK)
	book := testGetBook(t, bookId, http.StatusOK)
	assert.Equal(t, 5, book.Rating)
	assert.Equal(t, true, book.Read)
}

func TestPutUserBooksHandler_RateNewBookMakeItRead(t *testing.T) {
	payload :=
		`{
		"rating": 7
		}`
	bookId := "18"
	testPutUserBooksHandler(t, payload, bookId, http.StatusOK)
	book := testGetBook(t, bookId, http.StatusOK)
	assert.Equal(t, 7, book.Rating)
	assert.Equal(t, true, book.Read)
}

func TestPutUserBooksHandler_RatingTypeWrong(t *testing.T) {
	payload :=
		`{
		"rating": "bad"
		}`
	bookId := "18"
	testPutUserBooksHandler(t, payload, bookId, http.StatusInternalServerError)
}

func TestPutUserBooksHandler_RatingMin(t *testing.T) {
	payload :=
		`{
		"rating": -3
		}`
	bookId := "18"
	testPutUserBooksHandler(t, payload, bookId, http.StatusBadRequest)
}

func TestPutUserBooksHandler_RatingMax(t *testing.T) {
	payload :=
		`{
		"rating": 15
		}`
	bookId := "18"
	testPutUserBooksHandler(t, payload, bookId, http.StatusBadRequest)
}

func TestPutUserBooksHandler_BadBookId(t *testing.T) {
	payload :=
		`{
		"rating": 15
		}`
	bookId := "18574"
	testPutUserBooksHandler(t, payload, bookId, http.StatusNotFound)
}

func testPutUserBooksHandler(t *testing.T, payload string, bookId string, expectedCode int) {
	router := testutils.TestSetup()
	token := testutils.ConnectDemoUser(router)
	req, _ := http.NewRequest("PUT", "/book/"+bookId, strings.NewReader(payload))
	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", token))
	w := httptest.NewRecorder()
	router.ServeHTTP(w, req)
	assert.Equal(t, expectedCode, w.Code)
}