feat: rebuild pet app and backend around core care flows

2026-10-01 13:11:30 +08:00
parent 51ead8f411
commit bfcf8788a4
321 changed files with 4918 additions and 25199 deletions
@@ -0,0 +1,165 @@
+const { secure, toast } = require("../../utils/api");
+Page({
+  data: {
+    pets: [],
+    selected: [],
+    walk: null,
+    points: [],
+    polyline: [],
+    latitude: 31.23,
+    longitude: 121.47,
+    duration: "00:00",
+    distance: "0.00",
+    share: false,
+  },
+  onShow() {
+    this.load();
+    this.clock = setInterval(() => this.tick(), 1000);
+  },
+  onHide() {
+    this.stopTimers();
+  },
+  onUnload() {
+    this.stopTimers();
+  },
+  stopTimers() {
+    clearInterval(this.clock);
+    clearInterval(this.tracker);
+  },
+  async load() {
+    try {
+      const [pets, walks] = await Promise.all([
+        secure("/pets"),
+        secure("/walks"),
+      ]);
+      const selected = (wx.getStorageSync("walk_pet_ids") || []).filter((id) =>
+        pets.some((p) => p.id === id),
+      );
+      const walk =
+        walks.find((w) => w.status === "active" || w.status === "paused") ||
+        null;
+      this.setData({ pets, selected, walk });
+      if (walk) {
+        this.renderWalk(walk);
+        this.track();
+      }
+    } catch (e) {
+      toast(e);
+    }
+  },
+  pick(e) {
+    if (this.data.walk) return;
+    this.setData({ selected: e.detail.selected });
+    wx.setStorageSync("walk_pet_ids", e.detail.selected);
+  },
+  async start() {
+    if (!this.data.selected.length) {
+      wx.showToast({ title: "请选择同行的狗狗", icon: "none" });
+      return;
+    }
+    try {
+      const walk = await secure("/walks", "POST", {
+        pet_ids: this.data.selected,
+      });
+      this.setData({ walk });
+      this.track();
+      this.point();
+    } catch (e) {
+      toast(e);
+    }
+  },
+  track() {
+    clearInterval(this.tracker);
+    this.tracker = setInterval(() => this.point(), 15000);
+  },
+  async point() {
+    if (!this.data.walk || this.data.walk.status !== "active") return;
+    try {
+      const pos = await wx.getLocation({ type: "gcj02" });
+      const walk = await secure(
+        "/walks/" + this.data.walk.id + "/points",
+        "POST",
+        { latitude: pos.latitude, longitude: pos.longitude },
+      );
+      this.renderWalk(walk);
+    } catch (e) {
+      console.warn(e);
+    }
+  },
+  renderWalk(walk) {
+    const pts = (walk.points || []).map((p) => ({
+      latitude: p.latitude,
+      longitude: p.longitude,
+    }));
+    const last = pts[pts.length - 1];
+    this.setData({
+      walk,
+      points: pts,
+      polyline:
+        pts.length > 1 ? [{ points: pts, color: "#268e6a", width: 5 }] : [],
+      latitude: last ? last.latitude : this.data.latitude,
+      longitude: last ? last.longitude : this.data.longitude,
+      distance: (walk.distance_meters / 1000).toFixed(2),
+      share: walk.share_enabled,
+    });
+    this.tick();
+  },
+  tick() {
+    const walk = this.data.walk;
+    if (!walk) return;
+    const end = walk.ended_at
+      ? new Date(walk.ended_at)
+      : walk.status === "paused"
+        ? new Date(walk.paused_at || Date.now())
+        : new Date();
+    const sec = Math.max(
+      0,
+      Math.floor((end - new Date(walk.started_at)) / 1000) -
+        (walk.paused_seconds || 0),
+    );
+    this.setData({
+      duration:
+        String(Math.floor(sec / 60)).padStart(2, "0") +
+        ":" +
+        String(sec % 60).padStart(2, "0"),
+    });
+  },
+  async action(e) {
+    const kind = e.currentTarget.dataset.kind;
+    try {
+      const walk = await secure(
+        "/walks/" + this.data.walk.id + "/" + kind,
+        "POST",
+      );
+      this.renderWalk(walk);
+      if (kind === "finish") {
+        clearInterval(this.tracker);
+        wx.showToast({ title: "今天的快乐已记录", icon: "success" });
+      }
+    } catch (err) {
+      toast(err);
+    }
+  },
+  async shareChange(e) {
+    try {
+      const walk = await secure(
+        "/walks/" + this.data.walk.id + "/share",
+        "PUT",
+        { enabled: e.detail.value },
+      );
+      this.renderWalk(walk);
+    } catch (err) {
+      toast(err);
+    }
+  },
+  onShareAppMessage() {
+    const walk = this.data.walk;
+    return {
+      title: "肉垫计划 · 看看我们遛到哪儿了 🐾",
+      path:
+        walk && walk.share_enabled
+          ? "/pages/share/share?token=" + walk.share_token
+          : "/pages/home/home",
+    };
+  },
+});