chore: starter

packages/bridge/src/adapters/web.ts

@@ -0,0 +1,95 @@
+import type {
+  ConfirmOptions,
+  FileDialogOptions,
+  IDialogService,
+  IFileService,
+  IPlatformBridge,
+  IStorageService,
+  ISystemService,
+  MessageOptions,
+  PlatformType,
+  SaveDialogOptions,
+} from '../types'
+
+export class WebBridge implements IPlatformBridge {
+  readonly platform: PlatformType = 'web'
+
+  file: IFileService = {
+    async read(_path: string): Promise<string> {
+      console.warn('Web environment does not support file system access directly.')
+      return ''
+    },
+    async write(_path: string, _content: string): Promise<void> {
+      console.warn('Web environment does not support file system access directly.')
+    },
+    async exists(_path: string): Promise<boolean> {
+      return false
+    },
+    async openDialog(_options?: FileDialogOptions): Promise<string | string[] | null> {
+      return new Promise((resolve) => {
+        const input = document.createElement('input')
+        input.type = 'file'
+        // Web端模拟，仅用于演示
+        input.onchange = (e) => {
+          const files = (e.target as HTMLInputElement).files
+          if (files && files.length > 0) {
+            // Web端通常不能获取完整路径，这里只是模拟
+            resolve(files[0].name)
+          }
+          else {
+            resolve(null)
+          }
+        }
+        input.click()
+      })
+    },
+    async saveDialog(_options?: SaveDialogOptions): Promise<string | null> {
+      console.warn('Web environment save dialog not fully supported.')
+      return null
+    },
+  }
+
+  dialog: IDialogService = {
+    async message(options: MessageOptions): Promise<void> {
+      // eslint-disable-next-line no-alert
+      alert(`${options.title ? `${options.title}\n` : ''}${options.message}`)
+    },
+    async confirm(options: ConfirmOptions): Promise<boolean> {
+      // eslint-disable-next-line no-alert
+      return confirm(`${options.title ? `${options.title}\n` : ''}${options.message}`)
+    },
+  }
+
+  storage: IStorageService = {
+    async get<T>(key: string): Promise<T | null> {
+      const val = localStorage.getItem(key)
+      return val ? JSON.parse(val) : null
+    },
+    async set<T>(key: string, value: T): Promise<void> {
+      localStorage.setItem(key, JSON.stringify(value))
+    },
+    async remove(key: string): Promise<void> {
+      localStorage.removeItem(key)
+    },
+    async clear(): Promise<void> {
+      localStorage.clear()
+    },
+  }
+
+  system: ISystemService = {
+    async getAppVersion(): Promise<string> {
+      return '1.0.0'
+    },
+    async getPlatformInfo() {
+      return {
+        name: 'web',
+        version: navigator.userAgent,
+        os: navigator.platform,
+        arch: 'unknown',
+      }
+    },
+    async openExternal(url: string): Promise<void> {
+      window.open(url, '_blank')
+    },
+  }
+}