first commit

app/lib/invoice.js

@@ -0,0 +1,28 @@
+async function e(e) {
+  let t = [],
+    n = new Set();
+  for (let r = 1; ; r++) {
+    let i = await e(r, 50);
+    if (!i || !Array.isArray(i.list))
+      throw Error(`发票资料格式异常，请重新加载`);
+    let a = i.count === void 0 ? null : Number(i.count);
+    if (a !== null && (!Number.isSafeInteger(a) || a < 0))
+      throw Error(`发票资料分页信息异常，请重新加载`);
+    let o = t.length;
+    for (let e of i.list) {
+      if (
+        !e ||
+        ![`number`, `string`].includes(typeof e.id) ||
+        !String(e.id).trim()
+      )
+        throw Error(`发票资料格式异常，请重新加载`);
+      let r = String(e.id);
+      n.has(r) || (n.add(r), t.push(e));
+    }
+    if ((a !== null && t.length >= a) || (a === null && i.list.length < 50))
+      return t;
+    if (t.length === o)
+      throw Error(`未能加载完整发票资料，分页数据可能已变化，请重试`);
+  }
+}
+export { e as t };