feat: add shared infiplot workspace packages

Signed-off-by: baizhi958216 <1475289190@qq.com>

packages/types/package.json

@@ -0,0 +1,18 @@
+{
+  "name": "@infiplot/types",
+  "version": "0.1.0",
+  "private": true,
+  "type": "module",
+  "exports": {
+    ".": {
+      "types": "./src/index.ts",
+      "default": "./src/index.ts"
+    }
+  },
+  "scripts": {
+    "typecheck": "tsc --noEmit"
+  },
+  "devDependencies": {
+    "typescript": "^6.0.3"
+  }
+}

packages/types/src/index.ts

@@ -0,0 +1,33 @@
+export type Locale = "en" | "ja" | "zh-CN";
+
+export type ApiResult<TData, TError = ApiError> =
+  | { ok: true; data: TData }
+  | { ok: false; error: TError };
+
+export interface ApiError {
+  code: string;
+  message: string;
+  details?: unknown;
+}
+
+export interface StorySummary {
+  id: string;
+  title: string;
+  description?: string;
+  locale: Locale;
+  coverImageUrl?: string;
+  updatedAt?: string;
+}
+
+export interface SceneRequest {
+  storyId?: string;
+  prompt: string;
+  locale?: Locale;
+}
+
+export interface SceneResponse {
+  sceneId: string;
+  text: string;
+  imageUrl?: string;
+  audioUrl?: string;
+}

packages/types/tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "noEmit": true
+  },
+  "include": ["src/**/*.ts"]
+}