refactor: 프론트엔드 리펙토링

src/features/local-draft-feature/application/local-draft-api.ts

@@ -0,0 +1,72 @@
+import type { Result } from "../../../contracts/result.ts";
+import type {} from "../../../application/ports/in/application-api.ts";
+import type { LocalDraft } from "../domain/local-draft.ts";
+
+export type LocalDraftRecord = Readonly<{
+  draft: LocalDraft;
+  revision: number;
+}>;
+
+export type SaveLocalDraftCommand = Readonly<{
+  draft: LocalDraft;
+  expectedRevision: number | null;
+  idempotencyKey: string;
+}>;
+
+export type RemoveLocalDraftCommand = Readonly<{
+  draftId: string;
+  expectedRevision: number;
+  idempotencyKey: string;
+}>;
+
+export type LocalDraftStore = Readonly<{
+  save(
+    command: SaveLocalDraftCommand,
+    signal?: AbortSignal,
+  ): Promise<Result<Readonly<{ revision: number }>>>;
+  find(
+    draftId: string,
+    signal?: AbortSignal,
+  ): Promise<Result<LocalDraftRecord | null>>;
+  remove(
+    command: RemoveLocalDraftCommand,
+    signal?: AbortSignal,
+  ): Promise<Result<void>>;
+}>;
+
+export type LocalDraftFeatureInput = Readonly<{
+  saveDraft(
+    command: SaveLocalDraftCommand,
+    context?: Readonly<{ signal?: AbortSignal }>,
+  ): Promise<Result<Readonly<{ revision: number }>>>;
+  findDraft(
+    draftId: string,
+    context?: Readonly<{ signal?: AbortSignal }>,
+  ): Promise<Result<LocalDraftRecord | null>>;
+  removeDraft(
+    command: RemoveLocalDraftCommand,
+    context?: Readonly<{ signal?: AbortSignal }>,
+  ): Promise<Result<void>>;
+}>;
+
+declare module "../../../application/ports/in/application-api.ts" {
+  interface ApplicationFeatureInputs {
+    "local-draft": LocalDraftFeatureInput;
+  }
+}
+
+export function createLocalDraftFeatureInput(
+  store: LocalDraftStore,
+): LocalDraftFeatureInput {
+  return Object.freeze({
+    saveDraft(command, context) {
+      return store.save(command, context?.signal);
+    },
+    findDraft(draftId, context) {
+      return store.find(draftId, context?.signal);
+    },
+    removeDraft(command, context) {
+      return store.remove(command, context?.signal);
+    },
+  });
+}