34 lines
716 B
Go
34 lines
716 B
Go
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package react
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// Emoji represents user feedback expressed by an emoji:
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// https://www.unicode.org/Public/emoji/14.0/emoji-sequences.txt
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type Emoji string
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// Unknown checks if the reaction is unknown.
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func (emo Emoji) Unknown() bool {
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if l := len(emo); l < 2 || len(emo) > 64 {
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return true
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}
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return Names[emo] == ""
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}
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// Name returns the ASCII name of the reaction.
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func (emo Emoji) Name() string {
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return Names[emo]
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}
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// String returns the reaction as string.
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func (emo Emoji) String() string {
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return string(emo)
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}
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// Bytes returns the reaction emoji as a slice with a maximum size of 64 bytes.
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func (emo Emoji) Bytes() (b []byte) {
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if b = []byte(emo); len(b) <= 64 {
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return b
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}
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return b[0:64]
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}
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