move gotd fork into repo. (#111)

- update to latest telegram layer
- remove some references to fields in tg.Entities that don't exist in
the schema
- originally added here:
https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e
  - referenced here
-
https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3
-
https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e

pkg/gotd/telegram/message/inline/document.go

@@ -0,0 +1,99 @@
+package inline
+
+import "go.mau.fi/mautrix-telegram/pkg/gotd/tg"
+
+// DocumentResultBuilder is document result option builder.
+type DocumentResultBuilder struct {
+	result *tg.InputBotInlineResultDocument
+	msg    MessageOption
+}
+
+func (b *DocumentResultBuilder) apply(r *resultPageBuilder) error {
+	m, err := b.msg.apply()
+	if err != nil {
+		return err
+	}
+
+	t := tg.InputBotInlineResultDocument{
+		ID:          b.result.ID,
+		Type:        b.result.Type,
+		Title:       b.result.Title,
+		Description: b.result.Description,
+		Document:    b.result.Document,
+	}
+	if t.ID == "" {
+		t.ID, err = r.generateID()
+		if err != nil {
+			return err
+		}
+	}
+
+	t.SendMessage = m
+	r.results = append(r.results, &t)
+	return nil
+}
+
+// ID sets ID of result.
+// Should not be empty, so if id is not provided, random will be used.
+func (b *DocumentResultBuilder) ID(id string) *DocumentResultBuilder {
+	b.result.ID = id
+	return b
+}
+
+// Title sets Result description.
+func (b *DocumentResultBuilder) Title(title string) *DocumentResultBuilder {
+	b.result.SetTitle(title)
+	return b
+}
+
+// Description sets Result description.
+func (b *DocumentResultBuilder) Description(description string) *DocumentResultBuilder {
+	b.result.SetDescription(description)
+	return b
+}
+
+// Document creates document result option builder.
+func Document(doc tg.InputDocumentClass, typ string, msg MessageOption) *DocumentResultBuilder {
+	return &DocumentResultBuilder{
+		result: &tg.InputBotInlineResultDocument{
+			Type:     typ,
+			Document: doc,
+		},
+		msg: msg,
+	}
+}
+
+// Video creates video result option builder.
+func Video(doc tg.InputDocumentClass, msg MessageOption) *DocumentResultBuilder {
+	return Document(doc, VideoType, msg)
+}
+
+// Audio creates audio result option builder.
+func Audio(doc tg.InputDocumentClass, msg MessageOption) *DocumentResultBuilder {
+	return Document(doc, AudioType, msg)
+}
+
+// File creates document result option builder.
+func File(doc tg.InputDocumentClass, msg MessageOption) *DocumentResultBuilder {
+	return Document(doc, DocumentType, msg)
+}
+
+// GIF creates gif result option builder.
+func GIF(doc tg.InputDocumentClass, msg MessageOption) *DocumentResultBuilder {
+	return Document(doc, GIFType, msg)
+}
+
+// MPEG4GIF creates mpeg4gif result option builder.
+func MPEG4GIF(doc tg.InputDocumentClass, msg MessageOption) *DocumentResultBuilder {
+	return Document(doc, MPEG4GIFType, msg)
+}
+
+// Voice creates voice result option builder.
+func Voice(doc tg.InputDocumentClass, msg MessageOption) *DocumentResultBuilder {
+	return Document(doc, VoiceType, msg)
+}
+
+// Sticker creates sticker result option builder.
+func Sticker(doc tg.InputDocumentClass, msg MessageOption) *DocumentResultBuilder {
+	return Document(doc, StickerType, msg)
+}