feat: 优化字帖功能

miniprogram/base/pageMixin.ts

@@ -1,6 +1,5 @@
 import { PAPER_SIZE } from '../constants/colors';
-import { checkAndSaveImage } from '../utils/saveImage';
-import { shouldShowShareGuide } from '../utils/shareGuide';
+import { downloadPrint } from '../utils/downloadPrint';
 import { BaseDrawService } from '../service/baseDraw';
 import tracker from '../utils/tracker';
 import { defaultShareConfig } from '../config/config';
@@ -172,20 +171,12 @@ export function getPageCommonMethods(config: PageCommonMethodsConfig = {}) {
         /**
          * 导出打印
          */
-        exportToPrint(this: PageCanvasInstance) {
-            if (!this.canvas || !this.data.hasContent) {
-                return;
-            }
-
-            if (shouldShowShareGuide()) {
-                this.setData({ showShareDialog: true });
-                return;
-            }
-
-            // 上报下载埋点
-            tracker.reportDownload(this.data.pageTitle, this.data.currentMode);
-
-            checkAndSaveImage(this.canvas);
+        async exportToPrint(this: PageCanvasInstance) {
+            await downloadPrint(this.canvas, {
+                errorToast: '请先生成内容',
+                trackerName: this.data.pageTitle,
+                trackerMode: this.data.currentMode,
+            });
         },
 
         getShareOptions(this: PageCanvasInstance): ShareOptions {
@@ -231,12 +222,15 @@ export function getPageCommonMethods(config: PageCommonMethodsConfig = {}) {
         /**
          * 分享成功回调
          */
-        onShareSuccess(this: PageCanvasInstance) {
+        async onShareSuccess(this: PageCanvasInstance) {
             this.setData({ showShareDialog: false });
             if (this.canvas) {
-                // 上报下载埋点（分享成功后下载）
-                tracker.reportDownload(this.data.pageTitle);
-                checkAndSaveImage(this.canvas);
+                // 分享成功后下载（不限制次数）
+                await downloadPrint(this.canvas, {
+                    errorToast: '请先生成内容',
+                    trackerName: this.data.pageTitle,
+                    trackerMode: this.data.currentMode,
+                });
             }
         },