feat(id-tags): add ParentTagAutocomplete component and enhance TagFormBody with random ID generation

apps/web/app/dashboard/id-tags/page.tsx

@@ -10,6 +10,7 @@ import {
   DatePicker,
   EmptyState,
   Input,
+  InputGroup,
   Label,
   ListBox,
   Modal,
@@ -77,7 +78,7 @@ function UserAutocomplete({
   return (
     <Autocomplete
       fullWidth
-      placeholder="搜索用户…"
+      placeholder="搜索用户"
       selectionMode="single"
       value={userId || null}
       onChange={(key) => onChange(key ? String(key) : "")}
@@ -99,7 +100,7 @@ function UserAutocomplete({
           <SearchField autoFocus name="userSearch" variant="secondary">
             <SearchField.Group>
               <SearchField.SearchIcon />
-              <SearchField.Input placeholder="搜索姓名或邮箱…" />
+              <SearchField.Input placeholder="搜索姓名或邮箱" />
               <SearchField.ClearButton />
             </SearchField.Group>
           </SearchField>
@@ -122,21 +123,98 @@ function UserAutocomplete({
   );
 }
 
+function ParentTagAutocomplete({
+  value,
+  onChange,
+  tags,
+  excludeTag,
+}: {
+  value: string;
+  onChange: (v: string) => void;
+  tags: IdTag[];
+  excludeTag?: string;
+}) {
+  const { contains } = useFilter({ sensitivity: "base" });
+  const options = tags.filter((t) => t.idTag !== excludeTag);
+  return (
+    <Autocomplete
+      fullWidth
+      placeholder="搜索卡号"
+      selectionMode="single"
+      value={value || null}
+      onChange={(key) => onChange(key ? String(key) : "")}
+    >
+      <Autocomplete.Trigger>
+        <Autocomplete.Value>
+          {({ isPlaceholder, state }: any) => {
+            if (isPlaceholder || !state.selectedItems?.length)
+              return <span className="text-muted">无</span>;
+            return <span className="font-mono">{state.selectedItems[0]?.key}</span>;
+          }}
+        </Autocomplete.Value>
+        <Autocomplete.ClearButton />
+        <Autocomplete.Indicator />
+      </Autocomplete.Trigger>
+      <Autocomplete.Popover>
+        <Autocomplete.Filter filter={contains}>
+          <SearchField autoFocus name="parentTagSearch" variant="secondary">
+            <SearchField.Group>
+              <SearchField.SearchIcon />
+              <SearchField.Input placeholder="搜索卡号" />
+              <SearchField.ClearButton />
+            </SearchField.Group>
+          </SearchField>
+          <ListBox renderEmptyState={() => <EmptyState>无匹配卡号</EmptyState>}>
+            {options.map((t) => (
+              <ListBox.Item key={t.idTag} id={t.idTag} textValue={t.idTag}>
+                <span className="font-mono">{t.idTag}</span>
+                <ListBox.ItemIndicator />
+              </ListBox.Item>
+            ))}
+          </ListBox>
+        </Autocomplete.Filter>
+      </Autocomplete.Popover>
+    </Autocomplete>
+  );
+}
+
+function generateIdTag(): string {
+  const chars = "0123456789ABCDEF";
+  let result = "";
+  for (let i = 0; i < 8; i++) {
+    result += chars[Math.floor(Math.random() * chars.length)];
+  }
+  return result;
+}
+
 function TagFormBody({
   form,
   setForm,
   isEdit,
   users,
+  tags,
 }: {
   form: FormState;
   setForm: (f: FormState) => void;
   isEdit: boolean;
   users: UserRow[];
+  tags: IdTag[];
 }) {
   return (
     <>
       <TextField fullWidth>
+        <div className="flex items-center justify-between">
           <Label className="text-sm font-medium">{isEdit ? "卡号" : "卡号 (idTag)"}</Label>
+          {!isEdit && (
+            <button
+              type="button"
+              className="text-xs text-accent hover:underline"
+              onClick={() => setForm({ ...form, idTag: generateIdTag() })}
+            >
+              随机生成
+            </button>
+          )}
+        </div>
         <Input
           disabled={isEdit}
           className="font-mono"
@@ -168,7 +246,7 @@ function TagFormBody({
         </Select>
       </div>
       <div className="flex flex-col gap-1">
-        <Label className="text-sm font-medium">{isEdit ? "有效期" : "有效期 (可选)"}</Label>
+        <Label className="text-sm font-medium">有效期</Label>
         <DatePicker
           value={form.expiryDate ? parseDate(form.expiryDate) : null}
           onChange={(date) => setForm({ ...form, expiryDate: date ? date.toString() : "" })}
@@ -213,28 +291,32 @@ function TagFormBody({
           </DatePicker.Popover>
         </DatePicker>
       </div>
-      <TextField fullWidth>
-        <Label className="text-sm font-medium">{isEdit ? "父卡号" : "父卡号 (可选)"}</Label>
-        <Input
-          className="font-mono"
-          placeholder="parentIdTag"
+      <div className="flex flex-col gap-1">
+        <Label className="text-sm font-medium">父卡号</Label>
+        <ParentTagAutocomplete
           value={form.parentIdTag}
-          onChange={(e) => setForm({ ...form, parentIdTag: e.target.value })}
+          onChange={(v) => setForm({ ...form, parentIdTag: v })}
+          tags={tags}
+          excludeTag={isEdit ? form.idTag : undefined}
         />
-      </TextField>
+      </div>
       <TextField fullWidth>
-        <Label className="text-sm font-medium">余额（元）</Label>
-        <Input
-          type="number"
+        <Label className="text-sm font-medium">余额</Label>
+        <InputGroup>
+          <InputGroup.Prefix>￥</InputGroup.Prefix>
+          <InputGroup.Input
+            placeholder="0.00"
             min="0"
             step="0.01"
-          placeholder="0.00"
+            type="number"
             value={form.balance}
             onChange={(e) => setForm({ ...form, balance: e.target.value })}
           />
+          <InputGroup.Suffix>CNY</InputGroup.Suffix>
+        </InputGroup>
       </TextField>
       <div className="flex flex-col gap-1">
-        <Label className="text-sm font-medium">关联用户（可选）</Label>
+        <Label className="text-sm font-medium">关联用户</Label>
         <UserAutocomplete
           userId={form.userId}
           onChange={(id) => setForm({ ...form, userId: id })}
@@ -360,7 +442,13 @@ export default function IdTagsPage() {
                     <Modal.Heading>新增储值卡</Modal.Heading>
                   </Modal.Header>
                   <Modal.Body className="space-y-3">
-                  <TagFormBody form={form} setForm={setForm} isEdit={false} users={users} />
+                    <TagFormBody
+                      form={form}
+                      setForm={setForm}
+                      isEdit={false}
+                      users={users}
+                      tags={tags}
+                    />
                   </Modal.Body>
                   <Modal.Footer className="flex justify-end gap-2">
                     <Button slot="close" variant="ghost">
@@ -467,6 +555,7 @@ export default function IdTagsPage() {
                                       setForm={setForm}
                                       isEdit={true}
                                       users={users}
+                                      tags={tags}
                                     />
                                   </Modal.Body>
                                   <Modal.Footer className="flex justify-end gap-2">
@@ -521,7 +610,11 @@ export default function IdTagsPage() {
                                       isDisabled={deletingTag === tag.idTag}
                                       onPress={() => handleDelete(tag.idTag)}
                                     >
-                                    {deletingTag === tag.idTag ? <Spinner size="sm" /> : "确认删除"}
+                                      {deletingTag === tag.idTag ? (
+                                        <Spinner size="sm" />
+                                      ) : (
+                                        "确认删除"
+                                      )}
                                     </Button>
                                   </Modal.Footer>
                                 </Modal.Dialog>