add bluesky post

go.mod

@@ -2,7 +2,57 @@ module tweetdistributor
 
 go 1.24.1
 
-require github.com/bwmarrin/discordgo v0.28.1
+require (
+	github.com/bluesky-social/indigo v0.0.0-20250313000755-d9a74f690c90
+	github.com/bwmarrin/discordgo v0.28.1
+)
+
+require (
+	github.com/carlmjohnson/versioninfo v0.22.5 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/google/uuid v1.4.0 // indirect
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/hashicorp/go-retryablehttp v0.7.5 // indirect
+	github.com/hashicorp/golang-lru v1.0.2 // indirect
+	github.com/ipfs/bbloom v0.0.4 // indirect
+	github.com/ipfs/go-block-format v0.2.0 // indirect
+	github.com/ipfs/go-cid v0.4.1 // indirect
+	github.com/ipfs/go-datastore v0.6.0 // indirect
+	github.com/ipfs/go-ipfs-blockstore v1.3.1 // indirect
+	github.com/ipfs/go-ipfs-ds-help v1.1.1 // indirect
+	github.com/ipfs/go-ipfs-util v0.0.3 // indirect
+	github.com/ipfs/go-ipld-cbor v0.1.0 // indirect
+	github.com/ipfs/go-ipld-format v0.6.0 // indirect
+	github.com/ipfs/go-log v1.0.5 // indirect
+	github.com/ipfs/go-log/v2 v2.5.1 // indirect
+	github.com/ipfs/go-metrics-interface v0.0.1 // indirect
+	github.com/jbenet/goprocess v0.1.4 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/minio/sha256-simd v1.0.1 // indirect
+	github.com/mr-tron/base58 v1.2.0 // indirect
+	github.com/multiformats/go-base32 v0.1.0 // indirect
+	github.com/multiformats/go-base36 v0.2.0 // indirect
+	github.com/multiformats/go-multibase v0.2.0 // indirect
+	github.com/multiformats/go-multihash v0.2.3 // indirect
+	github.com/multiformats/go-varint v0.0.7 // indirect
+	github.com/opentracing/opentracing-go v1.2.0 // indirect
+	github.com/polydawn/refmt v0.89.1-0.20221221234430-40501e09de1f // indirect
+	github.com/spaolacci/murmur3 v1.1.0 // indirect
+	github.com/whyrusleeping/cbor-gen v0.2.1-0.20241030202151-b7a6831be65e // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.46.1 // indirect
+	go.opentelemetry.io/otel v1.21.0 // indirect
+	go.opentelemetry.io/otel/metric v1.21.0 // indirect
+	go.opentelemetry.io/otel/trace v1.21.0 // indirect
+	go.uber.org/atomic v1.11.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	go.uber.org/zap v1.26.0 // indirect
+	golang.org/x/xerrors v0.0.0-20231012003039-104605ab7028 // indirect
+	lukechampine.com/blake3 v1.2.1 // indirect
+)
 
 require (
 	github.com/gorilla/websocket v1.5.3 // indirect

main.go

@@ -14,10 +14,14 @@ func main() {
 	tweetchannel := make(chan string, 1)
 	d.BeginRead(tweetchannel)
 
-	output := output.TwitterOutput(os.Getenv("TW_ACCESS_TOKEN"), os.Getenv("TW_ACCESS_SECRET"))
+	var outputs []output.OutputInterface
+	outputs = append(outputs, output.TwitterOutput(os.Getenv("TW_ACCESS_TOKEN"), os.Getenv("TW_ACCESS_SECRET")))
+	outputs = append(outputs, output.BlueskyOutput(os.Getenv("BSKY_IDENTIFIER"), os.Getenv("BSKY_PASSWORD")))
 
 	for tweet := range tweetchannel {
 		fmt.Println(tweet)
-		output.Write(tweet)
+		for _, output := range outputs {
+			output.Write(tweet)
+		}
 	}
 }

output/bluesky.go

@@ -0,0 +1,64 @@
+package output
+
+import (
+	"context"
+	"log"
+	"time"
+
+	"github.com/bluesky-social/indigo/api/atproto"
+	"github.com/bluesky-social/indigo/api/bsky"
+	lexutil "github.com/bluesky-social/indigo/lex/util"
+	"github.com/bluesky-social/indigo/util"
+	"github.com/bluesky-social/indigo/xrpc"
+)
+
+type blueskyoutput struct {
+	identifier string
+	password   string
+	client     *xrpc.Client
+}
+
+func BlueskyOutput(identifier string, password string) *blueskyoutput {
+	blueskyoutput := &blueskyoutput{
+		identifier: identifier,
+		password:   password,
+	}
+
+	cli := &xrpc.Client{
+		Host: "https://bsky.social",
+	}
+
+	input := &atproto.ServerCreateSession_Input{
+		Identifier: blueskyoutput.identifier,
+		Password:   blueskyoutput.password,
+	}
+
+	output, err := atproto.ServerCreateSession(context.TODO(), cli, input)
+	if err != nil {
+		log.Fatal(err)
+	}
+	cli.Auth = &xrpc.AuthInfo{
+		AccessJwt:  output.AccessJwt,
+		RefreshJwt: output.RefreshJwt,
+		Handle:     output.Handle,
+		Did:        output.Did,
+	}
+
+	blueskyoutput.client = cli
+
+	return blueskyoutput
+}
+
+func (bo *blueskyoutput) Write(str string) error {
+	Recordinput := &atproto.RepoCreateRecord_Input{
+		Collection: "app.bsky.feed.post",
+		Repo:       bo.client.Auth.Did, // "matope.bsky.social" のDID
+		Record: &lexutil.LexiconTypeDecoder{&bsky.FeedPost{
+			Text:      str,
+			CreatedAt: time.Now().Format(util.ISO8601),
+			Langs:     []string{"ja"},
+		}},
+	}
+	_, recerr := atproto.RepoCreateRecord(context.TODO(), bo.client, Recordinput)
+	return recerr
+}