Monorepo for Tangled
appview/bsky: switch to manual post fetching
indigo needs a version bump to support galleries in responses
Signed-off-by: oppiliappan <me@oppi.li>
oppiliappan
(Jul 7, 2026, 9:32 AM +0100)
4830907e
7f67a8bb
+201
-71
+170
-14
appview/bsky/client.go
+170
-14
appview/bsky/client.go
···
2
2
3
3
import (
4
4
"context"
5
+
"encoding/json"
5
6
"log"
7
+
"net/http"
8
+
"time"
6
9
7
-
bsky "github.com/bluesky-social/indigo/api/bsky"
10
+
"github.com/bluesky-social/indigo/atproto/syntax"
8
11
"github.com/bluesky-social/indigo/xrpc"
9
12
"tangled.org/core/appview/models"
10
13
"tangled.org/core/consts"
11
14
)
12
15
16
+
type rawFeedOutput struct {
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+
Cursor *string `json:"cursor,omitempty"`
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+
Feed []rawFeedItem `json:"feed"`
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+
}
20
+
21
+
type rawFeedItem struct {
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+
Post rawPostView `json:"post"`
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+
}
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+
25
+
type rawPostView struct {
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+
URI string `json:"uri"`
27
+
Author struct {
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+
DID string `json:"did"`
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+
} `json:"author"`
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+
Record rawRecord `json:"record"`
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+
Embed json.RawMessage `json:"embed,omitempty"`
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+
LikeCount *int64 `json:"likeCount,omitempty"`
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+
ReplyCount *int64 `json:"replyCount,omitempty"`
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+
RepostCount *int64 `json:"repostCount,omitempty"`
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+
QuoteCount *int64 `json:"quoteCount,omitempty"`
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+
}
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+
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+
type rawRecord struct {
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+
Text string `json:"text"`
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+
CreatedAt string `json:"createdAt"`
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+
Langs []string `json:"langs,omitempty"`
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+
Tags []string `json:"tags,omitempty"`
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+
Facets json.RawMessage `json:"facets,omitempty"`
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+
}
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+
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+
type rawEmbedType struct {
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+
Type string `json:"$type"`
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+
}
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+
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func FetchPosts(ctx context.Context, c *xrpc.Client, limit int, cursor string) ([]models.BskyPost, string, error) {
14
-
resp, err := bsky.FeedGetAuthorFeed(ctx, c, consts.TangledDid, cursor, "posts_no_replies", false, int64(limit))
15
-
if err != nil {
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+
var out rawFeedOutput
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+
53
+
params := map[string]any{
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"actor": consts.TangledDid,
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+
"filter": "posts_no_replies",
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+
"limit": int64(limit),
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+
}
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+
if cursor != "" {
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+
params["cursor"] = cursor
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+
}
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if err := c.Do(ctx, http.MethodGet, "", "app.bsky.feed.getAuthorFeed", params, nil, &out); err != nil {
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return nil, "", err
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}
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var posts []models.BskyPost
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-
for _, feedViewPost := range resp.Feed {
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-
// skip quote posts
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-
if feedViewPost.Post.Embed != nil && feedViewPost.Post.Embed.EmbedRecord_View != nil {
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+
for _, feedItem := range out.Feed {
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+
raw := feedItem.Post
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+
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+
if len(raw.Embed) > 0 {
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var t rawEmbedType
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json.Unmarshal(raw.Embed, &t)
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if t.Type == "app.bsky.embed.record#view" {
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continue
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}
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}
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+
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atUri, err := syntax.ParseATURI(raw.URI)
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if err != nil {
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log.Println("bsky: parse AT URI:", err)
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continue
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}
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-
post, err := models.NewBskyPostFromView(feedViewPost.Post)
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createdAt, err := time.Parse(time.RFC3339, raw.Record.CreatedAt)
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if err != nil {
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-
log.Println(err)
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log.Println("bsky: parse createdAt:", err)
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continue
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}
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-
posts = append(posts, *post)
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post := models.BskyPost{
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AuthorDid: raw.Author.DID,
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Rkey: atUri.RecordKey().String(),
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Text: raw.Record.Text,
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CreatedAt: createdAt,
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+
Langs: raw.Record.Langs,
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+
Tags: raw.Record.Tags,
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+
Facets: raw.Record.Facets,
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}
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+
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if raw.LikeCount != nil {
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post.LikeCount = *raw.LikeCount
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+
}
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if raw.ReplyCount != nil {
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post.ReplyCount = *raw.ReplyCount
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}
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if raw.RepostCount != nil {
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post.RepostCount = *raw.RepostCount
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}
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if raw.QuoteCount != nil {
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post.QuoteCount = *raw.QuoteCount
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}
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+
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if len(raw.Embed) > 0 {
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embed, err := parseEmbed(raw.Embed)
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if err != nil {
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log.Println("bsky: parse embed:", err)
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}
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post.Embed = embed
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}
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posts = append(posts, post)
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}
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-
return posts, stringPtr(resp.Cursor), nil
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nextCursor := ""
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if out.Cursor != nil {
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nextCursor = *out.Cursor
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}
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+
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return posts, nextCursor, nil
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}
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-
func stringPtr(s *string) string {
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-
if s == nil {
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return ""
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+
func parseEmbed(raw json.RawMessage) (*models.PostEmbed, error) {
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var t rawEmbedType
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+
if err := json.Unmarshal(raw, &t); err != nil {
134
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return nil, err
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}
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return *s
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+
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switch t.Type {
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case "app.bsky.embed.images#view":
139
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var v struct {
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Images []models.PostImage `json:"images"`
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}
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if err := json.Unmarshal(raw, &v); err != nil {
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return nil, err
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}
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return &models.PostEmbed{Images: v.Images}, nil
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+
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case "app.bsky.embed.gallery#view":
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// gallery items use "thumbnail" instead of "thumb"
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+
var v struct {
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Items []struct {
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Fullsize string `json:"fullsize"`
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Thumbnail string `json:"thumbnail"`
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Alt string `json:"alt"`
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AspectRatio *models.AspectRatio `json:"aspectRatio,omitempty"`
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} `json:"items"`
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}
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+
if err := json.Unmarshal(raw, &v); err != nil {
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return nil, err
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}
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embed := &models.PostEmbed{}
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for _, item := range v.Items {
162
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embed.Images = append(embed.Images, models.PostImage{
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Fullsize: item.Fullsize,
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Thumb: item.Thumbnail,
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Alt: item.Alt,
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AspectRatio: item.AspectRatio,
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})
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}
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return embed, nil
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+
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case "app.bsky.embed.external#view":
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var v struct {
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External models.PostExternal `json:"external"`
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}
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if err := json.Unmarshal(raw, &v); err != nil {
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return nil, err
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}
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return &models.PostEmbed{External: &v.External}, nil
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+
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case "app.bsky.embed.video#view":
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var v models.PostVideo
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if err := json.Unmarshal(raw, &v); err != nil {
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return nil, err
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}
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return &models.PostEmbed{Video: &v}, nil
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case "app.bsky.embed.recordWithMedia#view":
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var v struct {
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Media json.RawMessage `json:"media"`
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}
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if err := json.Unmarshal(raw, &v); err != nil {
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return nil, err
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}
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return parseEmbed(v.Media)
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default:
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return nil, nil
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}
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}
+3
-2
appview/db/bsky.go
+3
-2
appview/db/bsky.go
···
29
29
langsJSON, _ = json.Marshal(post.Langs)
30
30
}
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if len(post.Facets) > 0 {
32
-
facetsJSON, _ = json.Marshal(post.Facets)
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+
facetsJSON = post.Facets // already raw JSON bytes
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}
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if post.Embed != nil {
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embedJSON, _ = json.Marshal(post.Embed)
···
109
109
json.Unmarshal([]byte(facets.V), &post.Facets)
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110
}
111
111
if embed.Valid && embed.V != "" {
112
-
json.Unmarshal([]byte(embed.V), &post.Embed)
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+
post.Embed = new(models.PostEmbed)
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json.Unmarshal([]byte(embed.V), post.Embed)
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}
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posts = append(posts, post)
+28
-55
appview/models/bsky.go
+28
-55
appview/models/bsky.go
···
1
1
package models
2
2
3
3
import (
4
+
"encoding/json"
4
5
"time"
5
-
6
-
apibsky "github.com/bluesky-social/indigo/api/bsky"
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-
"github.com/bluesky-social/indigo/atproto/syntax"
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6
)
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7
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8
type BskyPost struct {
···
14
12
CreatedAt time.Time
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13
Langs []string
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14
Tags []string
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-
Embed *apibsky.FeedDefs_PostView_Embed
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-
Facets []*apibsky.RichtextFacet
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-
Labels *apibsky.FeedPost_Labels
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-
Reply *apibsky.FeedPost_ReplyRef
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+
Embed *PostEmbed
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+
Facets json.RawMessage
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17
LikeCount int64
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ReplyCount int64
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RepostCount int64
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QuoteCount int64
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}
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22
27
-
func NewBskyPostFromView(postView *apibsky.FeedDefs_PostView) (*BskyPost, error) {
28
-
atUri, err := syntax.ParseATURI(postView.Uri)
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-
if err != nil {
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return nil, err
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-
}
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+
type PostEmbed struct {
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+
Images []PostImage `json:"images,omitempty"`
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+
External *PostExternal `json:"external,omitempty"`
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+
Video *PostVideo `json:"video,omitempty"`
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+
}
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28
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-
// decode the record to get FeedPost
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feedPost, ok := postView.Record.Val.(*apibsky.FeedPost)
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-
if !ok {
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return nil, err
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-
}
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+
type AspectRatio struct {
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+
Width int64 `json:"width"`
31
+
Height int64 `json:"height"`
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+
}
38
33
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-
createdAt, err := time.Parse(time.RFC3339, feedPost.CreatedAt)
40
-
if err != nil {
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return nil, err
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-
}
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+
type PostImage struct {
35
+
Fullsize string `json:"fullsize"`
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+
Thumb string `json:"thumb"`
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+
Alt string `json:"alt"`
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+
AspectRatio *AspectRatio `json:"aspectRatio,omitempty"`
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+
}
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40
44
-
var likeCount, replyCount, repostCount, quoteCount int64
45
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if postView.LikeCount != nil {
46
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likeCount = *postView.LikeCount
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}
48
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if postView.ReplyCount != nil {
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replyCount = *postView.ReplyCount
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-
}
51
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if postView.RepostCount != nil {
52
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repostCount = *postView.RepostCount
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}
54
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if postView.QuoteCount != nil {
55
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quoteCount = *postView.QuoteCount
56
-
}
41
+
type PostExternal struct {
42
+
Uri string `json:"uri"`
43
+
Title string `json:"title"`
44
+
Description string `json:"description"`
45
+
Thumb string `json:"thumb"`
46
+
}
57
47
58
-
post := &BskyPost{
59
-
Rkey: atUri.RecordKey().String(),
60
-
Text: feedPost.Text,
61
-
CreatedAt: createdAt,
62
-
Langs: feedPost.Langs,
63
-
Tags: feedPost.Tags,
64
-
Embed: postView.Embed,
65
-
Facets: feedPost.Facets,
66
-
Labels: feedPost.Labels,
67
-
Reply: feedPost.Reply,
68
-
LikeCount: likeCount,
69
-
ReplyCount: replyCount,
70
-
RepostCount: repostCount,
71
-
QuoteCount: quoteCount,
72
-
}
73
-
74
-
if author := postView.Author; author != nil {
75
-
post.AuthorDid = author.Did
76
-
}
77
-
78
-
return post, nil
48
+
type PostVideo struct {
49
+
Playlist string `json:"playlist"`
50
+
Thumbnail string `json:"thumbnail"`
51
+
Alt string `json:"alt"`
79
52
}