add upload permission

miniprogram/pages/main/travel/detail/index.ts

@@ -5,6 +5,7 @@ import { TravelApi } from "../../../../api/TravelApi";
 import { TravelLocationApi } from "../../../../api/TravelLocationApi";
 import config from "../../../../config/index";
 import { Travel, TravelStatusLabel, TravelStatusIcon, TransportationTypeLabel, TravelLocation, TravelLocationTypeLabel, TravelLocationTypeIcon, TransportationTypeIcon, TravelLocationType } from "../../../../types/Travel";
+import Permission from "../../../../utils/Permission";
 
 interface TravelLocationView extends TravelLocation {
 	/** 预览图 */
@@ -42,6 +43,8 @@ interface TravelDetailData {
 	deleteDialogVisible: boolean;
 	/** 删除确认文本 */
 	deleteConfirmText: string;
+	/** 是否允许上传 */
+	canUpload: boolean;
 }
 
 Page({
@@ -60,7 +63,8 @@ Page({
 		locationTypes: ["全部", ...Object.values(TravelLocationTypeLabel)],
 		selectedLocationTypeIndex: 0,
 		deleteDialogVisible: false,
-		deleteConfirmText: ""
+		deleteConfirmText: "",
+		canUpload: false
 	},
 
 	onLoad(options: any) {
@@ -79,10 +83,17 @@ Page({
 		}
 	},
 
-	onShow() {
+	async onShow() {
+		const cached = Permission.getCachedUploadPermission();
+		if (cached !== null) {
+			this.setData({ canUpload: cached });
+		} else {
+			const canUpload = await Permission.checkAndCacheUploadPermission();
+			this.setData({ canUpload });
+		}
 		// 页面显示时刷新地点列表（从编辑页返回时）
 		if (this.data.travelId && !this.data.isLoading) {
-			this.fetchLocations(this.data.travelId);
+			await this.fetchLocations(this.data.travelId);
 		}
 	},