Add one-way task completion and exportable pet identity cards

pets-fe/utils/task-completion.js

@@ -0,0 +1,73 @@
+const { secure, toast } = require("./api");
+const { localDate } = require("./date");
+
+function apply(page, ids) {
+  const tasks = page.data.tasks.map((task) =>
+    ids.includes(task.id) ? { ...task, completed: true } : task,
+  );
+  page.setData({
+    tasks,
+    done: tasks.filter((t) => t.completed).length,
+    undoneCount: tasks.filter((t) => !t.completed).length,
+  });
+  if (wx.vibrateShort) wx.vibrateShort({ type: "light", fail() {} });
+}
+
+async function complete(page, task) {
+  if (
+    !task ||
+    task.completed ||
+    page.data.completingAll ||
+    page.data.taskBusyIds.length
+  )
+    return;
+  const date = page.data.date || localDate();
+  page.setData({ taskBusyIds: [task.id] });
+  try {
+    await secure("/tasks/" + task.id + "/completion", "PUT", {
+      date,
+      completed: true,
+    });
+    if (page.data.date && page.data.date !== date) return;
+    apply(page, [task.id]);
+    wx.showToast({ title: "照顾好了，记下一份陪伴", icon: "success" });
+  } catch (error) {
+    toast(error);
+  } finally {
+    page.setData({ taskBusyIds: [] });
+  }
+}
+
+async function completeAll(page) {
+  if (page.data.completingAll || page.data.taskBusyIds.length) return;
+  const tasks = page.data.tasks.filter((t) => !t.completed);
+  if (!tasks.length) return;
+  const date = page.data.date || localDate();
+  page.setData({ completingAll: true });
+  try {
+    const confirmation = await wx.showModal({
+      title: "都照顾好了吗？",
+      content: `将 ${date} 的 ${tasks.length} 项待办记为完成，完成后不能撤销。`,
+      confirmText: "全部完成",
+      confirmColor: "#b95738",
+    });
+    if (!confirmation.confirm) return;
+    // The API accepts bounded batches; avoid partial completion of larger lists.
+    if (tasks.length > 200) throw new Error("任务较多，请分项完成后再试");
+    await secure("/tasks/completions", "PUT", {
+      date,
+      task_ids: tasks.map((t) => t.id),
+    });
+    if (page.data.date && page.data.date !== date) return;
+    apply(
+      page,
+      tasks.map((t) => t.id),
+    );
+    wx.showToast({ title: "日常照顾全部完成", icon: "success" });
+  } catch (error) {
+    toast(error);
+  } finally {
+    page.setData({ completingAll: false });
+  }
+}
+module.exports = { complete, completeAll };