feat: add proxy token key provider to playback module

internal/playback/module.go

@@ -1,6 +1,8 @@
 package playback
 
 import (
+	"os"
+
 	"mal/integrations/jikan"
 	"mal/integrations/playback/allanime"
 	"mal/internal/domain"
@@ -12,12 +14,19 @@ import (
 	"go.uber.org/fx"
 )
 
+func provideProxyTokenKey() string {
+	return os.Getenv("PLAYBACK_PROXY_SECRET")
+}
+
 var Module = fx.Options(
 	fx.Provide(
 		repository.NewPlaybackRepository,
-		func(repo domain.PlaybackRepository, providers []domain.Provider, jikan *jikan.Client) domain.PlaybackService {
-			return service.NewPlaybackService(repo, providers, jikan)
+		fx.Annotate(
+			func(repo domain.PlaybackRepository, providers []domain.Provider, jikan *jikan.Client, proxyTokenKey string) domain.PlaybackService {
+				return service.NewPlaybackService(repo, providers, jikan, proxyTokenKey)
 			},
+			fx.ParamTags(``, ``, ``, ``),
+		),
 		func(svc domain.PlaybackService, animeSvc domain.AnimeService) *handler.PlaybackHandler {
 			return handler.NewPlaybackHandler(svc, animeSvc)
 		},
@@ -30,4 +39,5 @@ var Module = fx.Options(
 	fx.Provide(func(p *allanime.AllAnimeProvider) []domain.Provider {
 		return []domain.Provider{p}
 	}),
+	fx.Provide(provideProxyTokenKey),
 )