// Copyright 2018 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.

package tests

import (
	"math/rand"
	"strconv"
	"strings"
	"testing"
	"time"

	miniflux "miniflux.app/client"
)

const (
	testBaseURL           = "http://127.0.0.1:8080/"
	testAdminUsername     = "admin"
	testAdminPassword     = "test123"
	testStandardPassword  = "secret"
	testFeedURL           = "https://miniflux.app/feed.xml"
	testFeedTitle         = "Miniflux"
	testSubscriptionTitle = "Miniflux Releases"
	testWebsiteURL        = "https://miniflux.app/"
)

func getRandomUsername() string {
	rand.Seed(time.Now().UnixNano())
	var suffix []string
	for i := 0; i < 10; i++ {
		suffix = append(suffix, strconv.Itoa(rand.Intn(1000)))
	}
	return "user" + strings.Join(suffix, "")
}

func createClient(t *testing.T) *miniflux.Client {
	username := getRandomUsername()
	client := miniflux.New(testBaseURL, testAdminUsername, testAdminPassword)
	_, err := client.CreateUser(username, testStandardPassword, false)
	if err != nil {
		t.Fatal(err)
	}

	return miniflux.New(testBaseURL, username, testStandardPassword)
}

func createFeed(t *testing.T, client *miniflux.Client) (*miniflux.Feed, *miniflux.Category) {
	categories, err := client.Categories()
	if err != nil {
		t.Fatal(err)
	}

	feedID, err := client.CreateFeed(testFeedURL, categories[0].ID)
	if err != nil {
		t.Fatal(err)
	}

	if feedID == 0 {
		t.Fatalf(`Invalid feed ID, got %q`, feedID)
	}

	feed, err := client.Feed(feedID)
	if err != nil {
		t.Fatal(err)
	}

	return feed, categories[0]
}