check if post is already in channel

Reviewed-on: #2

.forgejo/workflows/build.yml

@@ -17,6 +17,8 @@ jobs:
       - name: Set up Docker Build Push Action
         uses: https://github.com/docker/build-push-action@v2
         with:
-          tags: git.zio.sh/astra/bsky2tg:latest
+          tags: |
+            git.zio.sh/astra/bsky2tg:latest
+            git.zio.sh/astra/bsky2tg:${{ github.sha }}
           push: true
           load: false

README.md

@@ -16,6 +16,12 @@ BSKY_HANDLE=
 BSKY_PASSWORD=
 ```
 
+If you use a different Telegram bot endpoint, you can set it with
+
+```properties
+TG_API_ENDPOINT=https://api.domain.com/bot%s/%s
+```
+
 To run:
 
 ```bash

bsky/bluesky.go

@@ -127,7 +127,7 @@ func (bluesky *Bluesky) CheckSessionValid() {
 
 type TelegramRecord struct {
 	ChannelID int64  `json:"channel_id"`
-	MessageID int    `json:"message_id"`
+	MessageID []int  `json:"message_id"`
 	Link      *Link  `json:"link"`
 	Error     string `json:"error"`
 	Message   string `json:"message"`

bsky/parse.go

@@ -18,42 +18,50 @@ type Post struct {
 	Facets    *[]Facets `json:"facets,omitempty"`
 	CreatedAt time.Time `json:"createdAt"`
 }
+
 type Ref struct {
 	Link string `json:"$link,omitempty"`
 }
+
 type Thumb struct {
 	Type     string `json:"$type,omitempty"`
 	Ref      *Ref   `json:"ref,omitempty"`
 	MimeType string `json:"mimeType,omitempty"`
 	Size     int    `json:"size,omitempty"`
 }
+
 type External struct {
 	URI         string `json:"uri,omitempty"`
 	Thumb       *Thumb `json:"thumb,omitempty"`
 	Title       string `json:"title,omitempty"`
 	Description string `json:"description,omitempty"`
 }
+
 type Video struct {
 	Type     string `json:"$type,omitempty"`
 	Ref      *Ref   `json:"ref,omitempty"`
 	MimeType string `json:"mimeType,omitempty"`
 	Size     int    `json:"size,omitempty"`
 }
+
 type Image struct {
 	Type     string `json:"$type,omitempty"`
 	Ref      *Ref   `json:"ref,omitempty"`
 	MimeType string `json:"mimeType,omitempty"`
 	Size     int    `json:"size,omitempty"`
 }
+
 type AspectRatio struct {
 	Width  int `json:"width,omitempty"`
 	Height int `json:"height,omitempty"`
 }
+
 type Images struct {
 	Alt         string       `json:"alt,omitempty"`
 	Image       *Image       `json:"image,omitempty"`
 	AspectRatio *AspectRatio `json:"aspectRatio,omitempty"`
 }
+
 type Media struct {
 	Type        string       `json:"$type,omitempty"`
 	External    *External    `json:"external,omitempty"`
@@ -61,16 +69,19 @@ type Media struct {
 	Images      *[]Images    `json:"images,omitempty"`
 	AspectRatio *AspectRatio `json:"aspectRatio,omitempty"`
 }
+
 type Record struct {
 	Cid string `json:"cid,omitempty"`
 	URI string `json:"uri,omitempty"`
 }
+
 type PostRecord struct {
 	Type   string  `json:"$type,omitempty"`
 	Cid    string  `json:"cid,omitempty"`
 	URI    string  `json:"uri,omitempty"`
 	Record *Record `json:"record,omitempty"`
 }
+
 type Embed struct {
 	Type     string      `json:"$type,omitempty"`
 	Media    *Media      `json:"media,omitempty"`
@@ -79,35 +90,59 @@ type Embed struct {
 	Record   *PostRecord `json:"record,omitempty"`
 	External *External   `json:"external,omitempty"`
 }
+
 type Values struct {
 	Val string `json:"val,omitempty"`
 }
+
 type Labels struct {
 	Type   string    `json:"$type,omitempty"`
 	Values *[]Values `json:"values,omitempty"`
 }
+
 type Root struct {
 	Cid string `json:"cid,omitempty"`
 	URI string `json:"uri,omitempty"`
 }
+
+func (r *Root) GetDID() string {
+	return strings.Split(r.URI, "/")[2]
+}
+
+func (r *Root) GetRKey() string {
+	return strings.Split(r.URI, "/")[4]
+}
+
 type Parent struct {
 	Cid string `json:"cid,omitempty"`
 	URI string `json:"uri,omitempty"`
 }
+
+func (p *Parent) GetDID() string {
+	return strings.Split(p.URI, "/")[2]
+}
+
+func (p *Parent) GetRKey() string {
+	return strings.Split(p.URI, "/")[4]
+}
+
 type Reply struct {
 	Root   *Root   `json:"root,omitempty"`
 	Parent *Parent `json:"parent,omitempty"`
 }
+
 type Index struct {
 	ByteEnd   int `json:"byteEnd,omitempty"`
 	ByteStart int `json:"byteStart,omitempty"`
 }
+
 type Features struct {
 	Did  string `json:"did,omitempty"`
 	URI  string `json:"uri,omitempty"`
 	Tag  string `json:"tag,omitempty"`
 	Type string `json:"$type,omitempty"`
 }
+
 type Facets struct {
 	Type     string      `json:"$type"`
 	Index    *Index      `json:"index,omitempty"`
@@ -118,6 +153,7 @@ type ParsedEmbeds struct {
 	Type     string
 	MimeType string
 	Ref      string
+	Cid      string
 	URI      string
 	Width    int64
 	Height   int64

main.go

@@ -21,8 +21,6 @@ import (
 	"git.zio.sh/astra/bsky2tg/bsky"
 	tgbotapi "github.com/OvyFlash/telegram-bot-api"
 
-	// apibsky "github.com/bluesky-social/indigo/api/bsky"
-
 	"github.com/bluesky-social/jetstream/pkg/client"
 	"github.com/bluesky-social/jetstream/pkg/client/schedulers/sequential"
 	"github.com/bluesky-social/jetstream/pkg/models"
@@ -86,11 +84,15 @@ func main() {
 			handle, _ = bskyClient.ResolveHandle(s[1])
 		}
 
+		if handle != bskyClient.Bluesky.Cfg.DID {
+			log.Fatal("Unable to send posts from other accounts")
+		}
+
+		tgpost, tgposterr := h.bsky.Bluesky.GetTelegramData(s[2])
 		if *delete {
-			r, e := h.bsky.Bluesky.GetTelegramData(s[2])
+			if tgposterr == "" {
-			if e == "" {
+				log.Printf("Found post %s in channel %d, deleting", s[2], tgpost.ChannelID)
-				log.Printf("Found post %s in channel %d, deleting", s[2], r.ChannelID)
+				m := tgbotapi.NewDeleteMessages(tgpost.ChannelID, tgpost.MessageID)
-				m := tgbotapi.NewDeleteMessage(r.ChannelID, r.MessageID)
 				h.tg.Send(m)
 				h.bsky.Bluesky.DeleteRecord([]string{s[2], s[1], "blue.zio.bsky2tg.post"})
 			} else {
@@ -99,6 +101,11 @@ func main() {
 			return
 		}
 
+		if tgpost.ChannelID != 0 {
+			log.Printf("Post %s already sent to channel %d, exiting", s[2], tgpost.ChannelID)
+			return
+		}
+
 		postJSON := bskyClient.Bluesky.FetchPost(handle, s[2])
 		p, _ := json.Marshal(postJSON.Record)
 		h.ProcessPost(&models.Event{
@@ -135,47 +142,6 @@ func main() {
 		log.Fatalf("failed to create client: %v", err)
 	}
 
-	// ------------------------------------------------------------------------------
-	// file, err := os.Open("posts.json")
-	// if err != nil {
-	// 	fmt.Printf("Error opening file: %v\n", err)
-	// 	return
-	// }
-	// defer file.Close()
-	// byteValue, err := io.ReadAll(file)
-	// if err != nil {
-	// 	fmt.Printf("Error reading file: %v\n", err)
-	// 	return
-	// }
-
-	// var posts = struct {
-	// 	Records []struct {
-	// 		URI   string     `json:"uri"`
-	// 		CID   string     `json:"cid"`
-	// 		Value *bsky.Post `json:"value"`
-	// 	} `json:"records"`
-	// }{}
-
-	// // 4. Unmarshal (decode) the JSON data into the struct
-	// err = json.Unmarshal(byteValue, &posts)
-	// if err != nil {
-	// 	fmt.Printf("Error unmarshaling JSON: %v\n", err)
-	// 	return
-	// }
-	// for _, post := range posts.Records {
-	// 	log.Printf("post: %s\n", post.Value.ProcessFacets(h.bsky.Bluesky.FetchAliases()))
-	// 	s, _ := json.Marshal(post.Value)
-	// 	h.ProcessPost(&models.Event{Did: bskyClient.Bluesky.Cfg.DID, Commit: &models.Commit{
-	// 		Record:     s,
-	// 		RKey:       strings.Split(post.URI, "/")[4],
-	// 		CID:        post.CID,
-	// 		Collection: "app.bsky.feed.post",
-	// 	}})
-	// 	time.Sleep(time.Second * 2)
-	// }
-	// return
-	// ------------------------------------------------------------------------------
-
 	cursor := time.Now().UnixMicro()
 	restartCount := 0
 loop:
@@ -208,7 +174,7 @@ func (h *handler) HandleEvent(ctx context.Context, event *models.Event) error {
 		bsky.PersistAuthSession(h.bsky.Bluesky.Cfg)
 		r, e := h.bsky.Bluesky.GetTelegramData(event.Commit.RKey)
 		if e == "" {
-			m := tgbotapi.NewDeleteMessage(r.ChannelID, r.MessageID)
+			m := tgbotapi.NewDeleteMessages(r.ChannelID, r.MessageID)
 			h.tg.Send(m)
 			h.bsky.Bluesky.DeleteRecord([]string{event.Commit.RKey, event.Did, "blue.zio.bsky2tg.post"})
 		}
@@ -317,9 +283,13 @@ func (h *handler) ProcessPost(event *models.Event) error {
 		} else {
 			resp, _ := h.tg.SendMediaGroup(tgbotapi.NewMediaGroup(cid, mediaGroup))
 			uri, cid := getLink(event)
+			var messageIDs []int
+			for _, msgID := range resp {
+				messageIDs = append(messageIDs, msgID.MessageID)
+			}
 			h.bsky.Bluesky.CommitTelegramResponse(&bsky.TelegramRecord{
 				ChannelID: resp[0].Chat.ID,
-				MessageID: resp[0].MessageID,
+				MessageID: messageIDs,
 				Link: &bsky.Link{
 					Cid: cid,
 					URI: uri,
@@ -337,10 +307,11 @@ func (h *handler) ProcessPost(event *models.Event) error {
 		if ps.IsQuotePost() {
 			m.LinkPreviewOptions = tgbotapi.LinkPreviewOptions{
 				IsDisabled: false,
-				URL: fmt.Sprintf("https://bsky.app/profile/%s/post/%s",
+				URL: fmt.Sprintf("https://fxbsky.app/profile/%s/post/%s",
 					strings.Split(ps.Embed.Record.URI, "/")[2],
 					strings.Split(ps.Embed.Record.URI, "/")[4]),
-				PreferSmallMedia: true,
+				PreferSmallMedia: false,
+				PreferLargeMedia: true,
 				ShowAboveText:    true,
 			}
 		} else {
@@ -350,7 +321,7 @@ func (h *handler) ProcessPost(event *models.Event) error {
 		uri, cid := getLink(event)
 		h.bsky.Bluesky.CommitTelegramResponse(&bsky.TelegramRecord{
 			ChannelID: resp.Chat.ID,
-			MessageID: resp.MessageID,
+			MessageID: []int{resp.MessageID},
 			Link: &bsky.Link{
 				Cid: cid,
 				URI: uri,
@@ -361,7 +332,7 @@ func (h *handler) ProcessPost(event *models.Event) error {
 }
 
 func buildBlobURL(server string, did string, cid string) string {
-	return server + "/xrpc/com.atproto.sync.getBlob?did=" + url.QueryEscape(did) + "&cid=" + url.QueryEscape(cid)
+	return server + "/xrpc/com.atproto.sync.getBlob?did=" + url.QueryEscape(did) + "&cid=" + cid
 }
 
 func getLink(event *models.Event) (string, string) {