edavis.dev
+2
-2
Makefile
+2
-2
Makefile
···
1
1
all: bin/mostliked bin/feedweb
2
2
3
-
bin/mostliked: cmd/mostliked/main.go pkg/mostliked/handler.go db/mostliked/*.go
3
+
bin/mostliked: cmd/mostliked/main.go pkg/mostliked/*.go db/mostliked/*.go pkg/feeds/*.go
4
4
go build -o $@ ./cmd/mostliked
5
5
6
-
bin/feedweb: cmd/feedweb/main.go pkg/*/view.go db/*/*.go
6
+
bin/feedweb: cmd/feedweb/main.go pkg/*/*.go db/*/*.go pkg/feeds/*.go
7
7
go build -o $@ ./cmd/feedweb
8
8
9
9
.PHONY: clean
+14
-9
cmd/feedweb/main.go
+14
-9
cmd/feedweb/main.go
···
4
4
"net/http"
5
5
6
6
appbsky "github.com/bluesky-social/indigo/api/bsky"
7
+
"github.com/edavis/bsky-feeds/pkg/feeds"
7
8
"github.com/edavis/bsky-feeds/pkg/mostliked"
8
9
"github.com/labstack/echo/v4"
9
10
"github.com/labstack/echo/v4/middleware"
···
19
20
Langs []string `header:"Accept-Language"`
20
21
}
21
22
23
+
type FeedLookup map[string]func(feeds.FeedgenParams) appbsky.FeedGetFeedSkeleton_Output
24
+
22
25
func getFeedSkeleton(c echo.Context) error {
23
26
var req SkeletonRequest
24
27
if err := c.Bind(&req); err != nil {
···
29
32
return c.String(http.StatusBadRequest, "bad request")
30
33
}
31
34
32
-
var posts []*appbsky.FeedDefs_SkeletonFeedPost
33
-
uris := mostliked.Feed(mostliked.FeedViewParams{
35
+
generators := FeedLookup{
36
+
"at://did:plc:4nsduwlpivpuur4mqkbfvm6a/app.bsky.feed.generator/most-liked": mostliked.Feed,
37
+
}
38
+
params := feeds.FeedgenParams{
39
+
Feed: req.Feed,
34
40
Limit: req.Limit,
35
41
Offset: req.Offset,
36
42
Langs: hdr.Langs,
37
-
})
38
-
for _, uri := range uris {
39
-
posts = append(posts, &appbsky.FeedDefs_SkeletonFeedPost{Post: uri})
43
+
}
44
+
feedFunc, ok := generators[req.Feed]
45
+
if !ok {
46
+
return c.String(http.StatusNotFound, "feed not found")
40
47
}
41
-
42
-
return c.JSON(http.StatusOK, appbsky.FeedGetFeedSkeleton_Output{
43
-
Feed: posts,
44
-
})
48
+
feed := feedFunc(params)
49
+
return c.JSON(http.StatusOK, feed)
45
50
}
46
51
47
52
func main() {
+8
pkg/feeds/feeds.go
+8
pkg/feeds/feeds.go
+13
-12
pkg/mostliked/view.go
+13
-12
pkg/mostliked/view.go
···
6
6
"log"
7
7
"strconv"
8
8
9
+
appbsky "github.com/bluesky-social/indigo/api/bsky"
9
10
db "github.com/edavis/bsky-feeds/db/mostliked"
11
+
"github.com/edavis/bsky-feeds/pkg/feeds"
10
12
_ "github.com/mattn/go-sqlite3"
11
13
)
12
14
13
-
type FeedViewParams struct {
14
-
Limit int64
15
-
Offset string
16
-
Langs []string
17
-
}
18
-
19
-
func Feed(args FeedViewParams) []string {
15
+
func Feed(params feeds.FeedgenParams) appbsky.FeedGetFeedSkeleton_Output {
20
16
ctx := context.Background()
21
17
dbCnx, err := sql.Open("sqlite3", "data/mostliked.db?_journal=WAL&_fk=on&mode=ro")
22
18
if err != nil {
···
24
20
}
25
21
defer dbCnx.Close()
26
22
27
-
offset, err := strconv.Atoi(args.Offset)
23
+
offset, err := strconv.Atoi(params.Offset)
28
24
if err != nil {
29
25
log.Println("error converting offset to integer")
30
26
}
31
27
32
28
queries := db.New(dbCnx)
33
29
rows, err := queries.ViewFeed(ctx, db.ViewFeedParams{
34
-
Limit: args.Limit,
30
+
Limit: params.Limit,
35
31
Offset: int64(offset),
36
32
})
37
33
if err != nil {
38
34
log.Println("error fetching rows")
39
35
}
40
-
var uris []string
36
+
var cursor string
37
+
var posts []*appbsky.FeedDefs_SkeletonFeedPost
41
38
for _, row := range rows {
42
-
uris = append(uris, row.Uri)
39
+
posts = append(posts, &appbsky.FeedDefs_SkeletonFeedPost{Post: row.Uri})
40
+
cursor = row.Uri
43
41
}
44
-
return uris
42
+
return appbsky.FeedGetFeedSkeleton_Output{
43
+
Cursor: &cursor,
44
+
Feed: posts,
45
+
}
45
46
}