79 lines
1.9 KiB
Go
79 lines
1.9 KiB
Go
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package telegram
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import "strings"
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// IsPrivate checks that the current chat is a private chat with single user.
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func (c *Chat) IsPrivate() bool {
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return c != nil && strings.EqualFold(c.Type, ChatPrivate)
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}
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// IsGroup checks that the current chat is a group.
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func (c *Chat) IsGroup() bool {
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return c != nil && strings.EqualFold(c.Type, ChatGroup)
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}
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// IsSuperGroup checks that the current chat is a supergroup.
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func (c *Chat) IsSuperGroup() bool {
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return c != nil && strings.EqualFold(c.Type, ChatSuperGroup)
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}
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// IsChannel checks that the current chat is a channel.
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func (c *Chat) IsChannel() bool {
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return c != nil && strings.EqualFold(c.Type, ChatChannel)
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}
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// HasPinnedMessage checks that the current chat has a pinned message.
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func (c *Chat) HasPinnedMessage() bool {
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return c != nil && c.PinnedMessage != nil
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}
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// HasStickerSet checks that the current chat has a sticker set.
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func (c *Chat) HasStickerSet() bool {
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return c != nil && c.StickerSetName != ""
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}
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// StickerSet return StickerSet structure if StickerSetName is available.
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func (c *Chat) StickerSet(bot *Bot) *StickerSet {
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if !c.HasStickerSet() || bot == nil {
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return nil
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}
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set, err := bot.GetStickerSet(c.StickerSetName)
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if err != nil {
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return nil
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}
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return set
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}
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// FullName returns the full name of chat or FirstName if LastName is not available.
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func (c *Chat) FullName() string {
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if c == nil {
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return ""
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}
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if c.HasLastName() {
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return c.FirstName + " " + c.LastName
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}
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return c.FirstName
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}
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// HaveLastName checks what the current user has a LastName.
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func (c *Chat) HasLastName() bool {
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return c != nil && c.LastName != ""
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}
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// HaveUsername checks what the current user has a username.
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func (c *Chat) HasUsername() bool {
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return c != nil && c.Username != ""
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}
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func (c *Chat) HasDescription() bool {
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return c != nil && c.Description != ""
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}
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func (c *Chat) HasInviteLink() bool {
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return c != nil && c.InviteLink != ""
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}
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