package tgbotapi

import (
	"testing"
	"time"
)

func TestUserStringWith(t *testing.T) {
	user := User{
		ID:           0,
		FirstName:    "Test",
		LastName:     "Test",
		UserName:     "",
		LanguageCode: "en",
		IsBot:        false,
	}

	if user.String() != "Test Test" {
		t.Fail()
	}
}

func TestUserStringWithUserName(t *testing.T) {
	user := User{
		ID:           0,
		FirstName:    "Test",
		LastName:     "Test",
		UserName:     "@test",
		LanguageCode: "en",
	}

	if user.String() != "@test" {
		t.Fail()
	}
}

func TestMessageTime(t *testing.T) {
	message := Message{Date: 0}

	date := time.Unix(0, 0)
	if message.Time() != date {
		t.Fail()
	}
}

func TestMessageIsCommandWithCommand(t *testing.T) {
	message := Message{Text: "/command"}
	message.Entities = []MessageEntity{{Type: "bot_command", Offset: 0, Length: 8}}

	if !message.IsCommand() {
		t.Fail()
	}
}

func TestIsCommandWithText(t *testing.T) {
	message := Message{Text: "some text"}

	if message.IsCommand() {
		t.Fail()
	}
}

func TestIsCommandWithEmptyText(t *testing.T) {
	message := Message{Text: ""}

	if message.IsCommand() {
		t.Fail()
	}
}

func TestCommandWithCommand(t *testing.T) {
	message := Message{Text: "/command"}
	message.Entities = []MessageEntity{{Type: "bot_command", Offset: 0, Length: 8}}

	if message.Command() != "command" {
		t.Fail()
	}
}

func TestCommandWithEmptyText(t *testing.T) {
	message := Message{Text: ""}

	if message.Command() != "" {
		t.Fail()
	}
}

func TestCommandWithNonCommand(t *testing.T) {
	message := Message{Text: "test text"}

	if message.Command() != "" {
		t.Fail()
	}
}

func TestCommandWithBotName(t *testing.T) {
	message := Message{Text: "/command@testbot"}
	message.Entities = []MessageEntity{{Type: "bot_command", Offset: 0, Length: 16}}

	if message.Command() != "command" {
		t.Fail()
	}
}

func TestCommandWithAtWithBotName(t *testing.T) {
	message := Message{Text: "/command@testbot"}
	message.Entities = []MessageEntity{{Type: "bot_command", Offset: 0, Length: 16}}

	if message.CommandWithAt() != "command@testbot" {
		t.Fail()
	}
}

func TestMessageCommandArgumentsWithArguments(t *testing.T) {
	message := Message{Text: "/command with arguments"}
	message.Entities = []MessageEntity{{Type: "bot_command", Offset: 0, Length: 8}}
	if message.CommandArguments() != "with arguments" {
		t.Fail()
	}
}

func TestMessageCommandArgumentsWithMalformedArguments(t *testing.T) {
	message := Message{Text: "/command-without argument space"}
	message.Entities = []MessageEntity{{Type: "bot_command", Offset: 0, Length: 8}}
	if message.CommandArguments() != "without argument space" {
		t.Fail()
	}
}

func TestMessageCommandArgumentsWithoutArguments(t *testing.T) {
	message := Message{Text: "/command"}
	if message.CommandArguments() != "" {
		t.Fail()
	}
}

func TestMessageCommandArgumentsForNonCommand(t *testing.T) {
	message := Message{Text: "test text"}
	if message.CommandArguments() != "" {
		t.Fail()
	}
}

func TestMessageEntityParseURLGood(t *testing.T) {
	entity := MessageEntity{URL: "https://www.google.com"}

	if _, err := entity.ParseURL(); err != nil {
		t.Fail()
	}
}

func TestMessageEntityParseURLBad(t *testing.T) {
	entity := MessageEntity{URL: ""}

	if _, err := entity.ParseURL(); err == nil {
		t.Fail()
	}
}

func TestChatIsPrivate(t *testing.T) {
	chat := Chat{ID: 10, Type: "private"}

	if !chat.IsPrivate() {
		t.Fail()
	}
}

func TestChatIsGroup(t *testing.T) {
	chat := Chat{ID: 10, Type: "group"}

	if !chat.IsGroup() {
		t.Fail()
	}
}

func TestChatIsChannel(t *testing.T) {
	chat := Chat{ID: 10, Type: "channel"}

	if !chat.IsChannel() {
		t.Fail()
	}
}

func TestChatIsSuperGroup(t *testing.T) {
	chat := Chat{ID: 10, Type: "supergroup"}

	if !chat.IsSuperGroup() {
		t.Fail()
	}
}

func TestMessageEntityIsMention(t *testing.T) {
	entity := MessageEntity{Type: "mention"}

	if !entity.IsMention() {
		t.Fail()
	}
}

func TestMessageEntityIsHashtag(t *testing.T) {
	entity := MessageEntity{Type: "hashtag"}

	if !entity.IsHashtag() {
		t.Fail()
	}
}

func TestMessageEntityIsBotCommand(t *testing.T) {
	entity := MessageEntity{Type: "bot_command"}

	if !entity.IsCommand() {
		t.Fail()
	}
}

func TestMessageEntityIsUrl(t *testing.T) {
	entity := MessageEntity{Type: "url"}

	if !entity.IsURL() {
		t.Fail()
	}
}

func TestMessageEntityIsEmail(t *testing.T) {
	entity := MessageEntity{Type: "email"}

	if !entity.IsEmail() {
		t.Fail()
	}
}

func TestMessageEntityIsBold(t *testing.T) {
	entity := MessageEntity{Type: "bold"}

	if !entity.IsBold() {
		t.Fail()
	}
}

func TestMessageEntityIsItalic(t *testing.T) {
	entity := MessageEntity{Type: "italic"}

	if !entity.IsItalic() {
		t.Fail()
	}
}

func TestMessageEntityIsCode(t *testing.T) {
	entity := MessageEntity{Type: "code"}

	if !entity.IsCode() {
		t.Fail()
	}
}

func TestMessageEntityIsPre(t *testing.T) {
	entity := MessageEntity{Type: "pre"}

	if !entity.IsPre() {
		t.Fail()
	}
}

func TestMessageEntityIsTextLink(t *testing.T) {
	entity := MessageEntity{Type: "text_link"}

	if !entity.IsTextLink() {
		t.Fail()
	}
}

func TestFileLink(t *testing.T) {
	file := File{FilePath: "test/test.txt"}

	if file.Link("token") != "https://api.telegram.org/file/bottoken/test/test.txt" {
		t.Fail()
	}
}

// Ensure all configs are sendable
var (
	_ Chattable = AnimationConfig{}
	_ Chattable = AudioConfig{}
	_ Chattable = CallbackConfig{}
	_ Chattable = ChatActionConfig{}
	_ Chattable = ChatAdministratorsConfig{}
	_ Chattable = ChatInfoConfig{}
	_ Chattable = ChatInviteLinkConfig{}
	_ Chattable = CloseConfig{}
	_ Chattable = ContactConfig{}
	_ Chattable = CopyMessageConfig{}
	_ Chattable = CreateChatInviteLinkConfig{}
	_ Chattable = DeleteChatPhotoConfig{}
	_ Chattable = DeleteChatStickerSetConfig{}
	_ Chattable = DeleteMessageConfig{}
	_ Chattable = DeleteMyCommandsConfig{}
	_ Chattable = DeleteWebhookConfig{}
	_ Chattable = DocumentConfig{}
	_ Chattable = EditChatInviteLinkConfig{}
	_ Chattable = EditMessageCaptionConfig{}
	_ Chattable = EditMessageLiveLocationConfig{}
	_ Chattable = EditMessageMediaConfig{}
	_ Chattable = EditMessageReplyMarkupConfig{}
	_ Chattable = EditMessageTextConfig{}
	_ Chattable = FileConfig{}
	_ Chattable = ForwardConfig{}
	_ Chattable = GameConfig{}
	_ Chattable = GetChatMemberConfig{}
	_ Chattable = GetGameHighScoresConfig{}
	_ Chattable = InlineConfig{}
	_ Chattable = InvoiceConfig{}
	_ Chattable = KickChatMemberConfig{}
	_ Chattable = LeaveChatConfig{}
	_ Chattable = LocationConfig{}
	_ Chattable = LogOutConfig{}
	_ Chattable = MediaGroupConfig{}
	_ Chattable = MessageConfig{}
	_ Chattable = PhotoConfig{}
	_ Chattable = PinChatMessageConfig{}
	_ Chattable = PreCheckoutConfig{}
	_ Chattable = PromoteChatMemberConfig{}
	_ Chattable = RestrictChatMemberConfig{}
	_ Chattable = RevokeChatInviteLinkConfig{}
	_ Chattable = SendPollConfig{}
	_ Chattable = SetChatDescriptionConfig{}
	_ Chattable = SetChatPhotoConfig{}
	_ Chattable = SetChatTitleConfig{}
	_ Chattable = SetGameScoreConfig{}
	_ Chattable = ShippingConfig{}
	_ Chattable = StickerConfig{}
	_ Chattable = StopMessageLiveLocationConfig{}
	_ Chattable = StopPollConfig{}
	_ Chattable = UnbanChatMemberConfig{}
	_ Chattable = UnpinChatMessageConfig{}
	_ Chattable = UpdateConfig{}
	_ Chattable = UserProfilePhotosConfig{}
	_ Chattable = VenueConfig{}
	_ Chattable = VideoConfig{}
	_ Chattable = VideoNoteConfig{}
	_ Chattable = VoiceConfig{}
	_ Chattable = WebhookConfig{}
)

// Ensure all Fileable types are correct.
var (
	_ Fileable = (*PhotoConfig)(nil)
	_ Fileable = (*AudioConfig)(nil)
	_ Fileable = (*DocumentConfig)(nil)
	_ Fileable = (*StickerConfig)(nil)
	_ Fileable = (*VideoConfig)(nil)
	_ Fileable = (*AnimationConfig)(nil)
	_ Fileable = (*VideoNoteConfig)(nil)
	_ Fileable = (*VoiceConfig)(nil)
	_ Fileable = (*SetChatPhotoConfig)(nil)
	_ Fileable = (*EditMessageMediaConfig)(nil)
	_ Fileable = (*SetChatPhotoConfig)(nil)
	_ Fileable = (*UploadStickerConfig)(nil)
	_ Fileable = (*NewStickerSetConfig)(nil)
	_ Fileable = (*AddStickerConfig)(nil)
	_ Fileable = (*MediaGroupConfig)(nil)
	_ Fileable = (*WebhookConfig)(nil)
	_ Fileable = (*SetStickerSetThumbConfig)(nil)
)

// Ensure all RequestFileData types are correct.
var (
	_ RequestFileData = (*FilePath)(nil)
	_ RequestFileData = (*FileBytes)(nil)
	_ RequestFileData = (*FileReader)(nil)
	_ RequestFileData = (*FileURL)(nil)
	_ RequestFileData = (*FileID)(nil)
	_ RequestFileData = (*fileAttach)(nil)
)