Complete core mini program flows

pets-fe/pages/meetup-edit/meetup-edit.js

@@ -11,6 +11,7 @@ Page({
     date: "",
     time: "",
     max_people: 8,
+    saving: false,
   },
   onLoad() {
     this.load();
@@ -47,6 +48,7 @@ Page({
     }
   },
   async save() {
+    if (this.data.saving) return;
     const d = this.data;
     if (
       !d.title.trim() ||
@@ -58,6 +60,16 @@ Page({
       wx.showToast({ title: "请填完时间地点并选择狗狗", icon: "none" });
       return;
     }
+    const startsAt = new Date(d.date + "T" + d.time + ":00+08:00");
+    if (startsAt <= new Date()) {
+      wx.showToast({ title: "请选择未来的时间", icon: "none" });
+      return;
+    }
+    if (Number(d.max_people) < 2 || Number(d.max_people) > 100) {
+      wx.showToast({ title: "人数应为 2 到 100", icon: "none" });
+      return;
+    }
+    this.setData({ saving: true });
     try {
       await secure("/meetups", "POST", {
         title: d.title,
@@ -65,13 +77,15 @@ Page({
         place_name: d.place_name,
         latitude: d.latitude,
         longitude: d.longitude,
-        starts_at: new Date(d.date + "T" + d.time + ":00+08:00").toISOString(),
+        starts_at: startsAt.toISOString(),
         max_people: Number(d.max_people),
         pet_ids: d.selected,
       });
       wx.navigateBack();
     } catch (e) {
       toast(e);
+    } finally {
+      this.setData({ saving: false });
     }
   },
 });

pets-fe/pages/meetup-edit/meetup-edit.wxml

@@ -49,5 +49,5 @@
     <view class="field-label">带哪些狗狗？可以多选</view>
     <pet-picker pets="{{pets}}" selected="{{selected}}" bind:change="pick" />
   </view>
-  <button class="primary" bindtap="save">发布约遛 →</button>
+  <button class="primary" bindtap="save" disabled="{{saving}}">发布约遛 →</button>
 </view>