update

query/query-upload/core/upload-progress.ts

@@ -0,0 +1,103 @@
+interface UploadNProgress {
+  start: (msg?: string) => void;
+  done: () => void;
+  set: (progress: number) => void;
+}
+export type UploadProgressData = {
+  progress: number;
+  progressFixed: number;
+  filename?: string;
+  taskId?: string;
+};
+type UploadProgressOpts = {
+  onStart?: () => void;
+  onDone?: () => void;
+  onProgress?: (progress: number, data?: UploadProgressData) => void;
+};
+export class UploadProgress implements UploadNProgress {
+  /**
+   * 进度
+   */
+  progress: number;
+  /**
+   * 开始回调
+   */
+  onStart: (() => void) | undefined;
+  /**
+   * 结束回调
+   */
+  onDone: (() => void) | undefined;
+  /**
+   * 消息回调
+   */
+  onProgress: ((progress: number, data?: UploadProgressData) => void) | undefined;
+  /**
+   * 数据
+   */
+  data: any;
+  /**
+   * 是否结束
+   */
+  end: boolean;
+  constructor(uploadOpts: UploadProgressOpts) {
+    this.progress = 0;
+    this.end = false;
+    const mockFn = () => {};
+    this.onStart = uploadOpts.onStart || mockFn;
+    this.onDone = uploadOpts.onDone || mockFn;
+    this.onProgress = uploadOpts.onProgress || mockFn;
+  }
+  start(msg?: string) {
+    this.progress = 0;
+    msg && this.info(msg);
+    this.end = false;
+    this.onStart?.(); 
+  }
+  done() {
+    this.progress = 100;
+    this.end = true;
+    this.onDone?.();
+  }
+  set(progress: number, data?: UploadProgressData) {
+    this.progress = progress;
+    this.data = data;
+    this.onProgress?.(progress, data);
+    console.log('uploadProgress set', progress, data);
+  }
+  /**
+   * 开始回调
+   */
+  setOnStart(callback: () => void) {
+    this.onStart = callback;
+  }
+  /**
+   * 结束回调
+   */
+  setOnDone(callback: () => void) {
+    this.onDone = callback;
+  }
+  /**
+   * 消息回调
+   */
+  setOnProgress(callback: (progress: number, data?: UploadProgressData) => void) {
+    this.onProgress = callback;
+  }
+  /**
+   * 打印信息
+   */
+  info(msg: string) {
+    console.log(msg);
+  }
+  /**
+   * 打印错误
+   */
+  error(msg: string) {
+    console.error(msg);
+  }
+  /**
+   * 打印警告
+   */
+  warn(msg: string) {
+    console.warn(msg);
+  }
+}