add find helper funcs + poll result consts

discord/embed.go

@@ -34,6 +34,25 @@ type Embed struct {
 	Fields      []EmbedField   `json:"fields,omitempty"`
 }
 
+func (e Embed) FindField(fieldFindFunc func(field EmbedField) bool) (EmbedField, bool) {
+	for _, field := range e.Fields {
+		if fieldFindFunc(field) {
+			return field, true
+		}
+	}
+	return EmbedField{}, false
+}
+
+func (e Embed) FindAllFields(fieldFindFunc func(field EmbedField) bool) []EmbedField {
+	var fields []EmbedField
+	for _, field := range e.Fields {
+		if fieldFindFunc(field) {
+			fields = append(fields, field)
+		}
+	}
+	return fields
+}
+
 // The EmbedResource of an Embed.Image/Embed.Thumbnail/Embed.Video
 type EmbedResource struct {
 	URL      string `json:"url,omitempty"`
@@ -69,3 +88,16 @@ type EmbedField struct {
 	Value  string `json:"value"`
 	Inline *bool  `json:"inline,omitempty"`
 }
+
+type EmbedFieldPollResult string
+
+const (
+	EmbedFieldPollResultQuestionText              EmbedFieldPollResult = "poll_question_text"
+	EmbedFieldPollResultVictorAnswerVotes         EmbedFieldPollResult = "victor_answer_votes"
+	EmbedFieldPollResultTotalVotes                EmbedFieldPollResult = "total_votes"
+	EmbedFieldPollResultVictorAnswerID            EmbedFieldPollResult = "victor_answer_id"
+	EmbedFieldPollResultVictorAnswerText          EmbedFieldPollResult = "victor_answer_text"
+	EmbedFieldPollResultVictorAnswerEmojiID       EmbedFieldPollResult = "victor_answer_emoji_id"
+	EmbedFieldPollResultVictorAnswerEmojiName     EmbedFieldPollResult = "victor_answer_emoji_name"
+	EmbedFieldPollResultVictorAnswerEmojiAnimated EmbedFieldPollResult = "victor_answer_emoji_animated"
+)