feat(social): add friends, private chats, inbox and music sharing

services/api/cmd/api/main.go

@@ -31,6 +31,7 @@ import (
 	"pipu/api/internal/playback"
 	"pipu/api/internal/search"
 	"pipu/api/internal/server"
+	"pipu/api/internal/social"
 	"pipu/api/internal/system"
 	"pipu/api/internal/uploads"
 	"pipu/api/internal/wave"
@@ -173,6 +174,7 @@ func newApp(ctx context.Context, cfg config.API, pool *pgxpool.Pool, rdb *redis.
 		Client: &http.Client{}}, libStore, dto, log)
 	wh.Warm = pb.Prewarm
 	return server.NewRouter(server.Deps{
+		Social:      social.NewHandler(pool),
 		Management:  management.NewHandler(management.Mailbox{Dir: cfg.ManagementDir}),
 		Genius:      genius.NewHandler(geniusSvc),
 		Log:         log,