// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.

package api

import (
	"github.com/mattermost/platform/model"
	"github.com/mattermost/platform/store"
	"testing"
)

func TestSetPreferences(t *testing.T) {
	Setup()

	team := &model.Team{DisplayName: "Name", Name: "z-z-" + model.NewId() + "a", Email: "test@nowhere.com", Type: model.TEAM_OPEN}
	team = Client.Must(Client.CreateTeam(team)).Data.(*model.Team)

	user1 := &model.User{TeamId: team.Id, Email: model.NewId() + "corey@test.com", Nickname: "Corey Hulen", Password: "pwd"}
	user1 = Client.Must(Client.CreateUser(user1, "")).Data.(*model.User)
	store.Must(Srv.Store.User().VerifyEmail(user1.Id))

	Client.LoginByEmail(team.Name, user1.Email, "pwd")

	// save 10 preferences
	var preferences []*model.Preference
	for i := 0; i < 10; i++ {
		preference := model.Preference{
			UserId:   user1.Id,
			Category: model.PREFERENCE_CATEGORY_DIRECT_CHANNELS,
			Name:     model.PREFERENCE_NAME_SHOW,
			AltId:    model.NewId(),
		}
		preferences = append(preferences, &preference)
	}

	if _, err := Client.SetPreferences(preferences); err != nil {
		t.Fatal(err)
	}

	// update 10 preferences
	for _, preference := range preferences {
		preference.Value = "1234garbage"
	}

	if _, err := Client.SetPreferences(preferences); err != nil {
		t.Fatal(err)
	}

	// not able to update as a different user
	user2 := &model.User{TeamId: team.Id, Email: model.NewId() + "corey@test.com", Nickname: "Corey Hulen", Password: "pwd"}
	user2 = Client.Must(Client.CreateUser(user2, "")).Data.(*model.User)
	store.Must(Srv.Store.User().VerifyEmail(user2.Id))

	Client.LoginByEmail(team.Name, user2.Email, "pwd")

	if _, err := Client.SetPreferences(preferences); err == nil {
		t.Fatal("shouldn't have been able to update another user's preferences")
	}
}

func TestGetPreferencesByName(t *testing.T) {
	Setup()

	team := &model.Team{DisplayName: "Name", Name: "z-z-" + model.NewId() + "a", Email: "test@nowhere.com", Type: model.TEAM_OPEN}
	team = Client.Must(Client.CreateTeam(team)).Data.(*model.Team)

	user1 := &model.User{TeamId: team.Id, Email: model.NewId() + "corey@test.com", Nickname: "Corey Hulen", Password: "pwd"}
	user1 = Client.Must(Client.CreateUser(user1, "")).Data.(*model.User)
	store.Must(Srv.Store.User().VerifyEmail(user1.Id))

	user2 := &model.User{TeamId: team.Id, Email: model.NewId() + "corey@test.com", Nickname: "Corey Hulen", Password: "pwd"}
	user2 = Client.Must(Client.CreateUser(user2, "")).Data.(*model.User)
	store.Must(Srv.Store.User().VerifyEmail(user2.Id))

	preferences1 := []*model.Preference{
		{
			UserId:   user1.Id,
			Category: model.PREFERENCE_CATEGORY_DIRECT_CHANNELS,
			Name:     model.PREFERENCE_NAME_SHOW,
			AltId:    model.NewId(),
		},
		{
			UserId:   user1.Id,
			Category: model.PREFERENCE_CATEGORY_DIRECT_CHANNELS,
			Name:     model.PREFERENCE_NAME_SHOW,
			AltId:    model.NewId(),
		},
		{
			UserId:   user1.Id,
			Category: model.PREFERENCE_CATEGORY_DIRECT_CHANNELS,
			Name:     model.PREFERENCE_NAME_TEST,
			AltId:    model.NewId(),
		},
		{
			UserId:   user1.Id,
			Category: model.PREFERENCE_CATEGORY_TEST,
			Name:     model.PREFERENCE_NAME_SHOW,
			AltId:    model.NewId(),
		},
	}

	Client.LoginByEmail(team.Name, user1.Email, "pwd")
	Client.Must(Client.SetPreferences(preferences1))

	Client.LoginByEmail(team.Name, user1.Email, "pwd")

	if result, err := Client.GetPreferencesByName(model.PREFERENCE_CATEGORY_DIRECT_CHANNELS, model.PREFERENCE_NAME_SHOW); err != nil {
		t.Fatal(err)
	} else if data := result.Data.([]*model.Preference); len(data) != 2 {
		t.Fatal("received the wrong number of preferences")
	} else if !((*data[0] == *preferences1[0] && *data[1] == *preferences1[1]) || (*data[0] == *preferences1[1] && *data[1] == *preferences1[0])) {
		t.Fatal("received incorrect preferences")
	}

	Client.LoginByEmail(team.Name, user2.Email, "pwd")

	// note that user2 will start with a preference to show user1 in the sidebar by default
	if result, err := Client.GetPreferencesByName(model.PREFERENCE_CATEGORY_DIRECT_CHANNELS, model.PREFERENCE_NAME_SHOW); err != nil {
		t.Fatal(err)
	} else if data := result.Data.([]*model.Preference); len(data) != 1 {
		t.Fatal("received the wrong number of preferences")
	}
}

func TestSetAndGetProperties(t *testing.T) {
	Setup()

	team := &model.Team{DisplayName: "Name", Name: "z-z-" + model.NewId() + "a", Email: "test@nowhere.com", Type: model.TEAM_OPEN}
	team = Client.Must(Client.CreateTeam(team)).Data.(*model.Team)

	user := &model.User{TeamId: team.Id, Email: model.NewId() + "corey@test.com", Nickname: "Corey Hulen", Password: "pwd"}
	user = Client.Must(Client.CreateUser(user, "")).Data.(*model.User)
	store.Must(Srv.Store.User().VerifyEmail(user.Id))

	Client.LoginByEmail(team.Name, user.Email, "pwd")

	p := model.Preference{
		UserId:   user.Id,
		Category: model.PREFERENCE_CATEGORY_DIRECT_CHANNELS,
		Name:     model.PREFERENCE_NAME_SHOW,
		AltId:    model.NewId(),
		Value:    model.NewId(),
	}

	Client.Must(Client.SetPreferences([]*model.Preference{&p}))

	if result, err := Client.GetPreferencesByName(p.Category, p.Name); err != nil {
		t.Fatal(err)
	} else if data := result.Data.([]*model.Preference); len(data) != 1 {
		t.Fatal("received too many preferences")
	} else if *data[0] != p {
		t.Fatal("preference saved incorrectly")
	}

	p.Value = model.NewId()
	Client.Must(Client.SetPreferences([]*model.Preference{&p}))

	if result, err := Client.GetPreferencesByName(p.Category, p.Name); err != nil {
		t.Fatal(err)
	} else if data := result.Data.([]*model.Preference); len(data) != 1 {
		t.Fatal("received too many preferences")
	} else if *data[0] != p {
		t.Fatal("preference updated incorrectly")
	}
}