feat: add treasury audit, attachment download, and installment SMS

Let cheque clearance pick a cash account and export income, expense, and installment lists to Excel.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/web/src/views/treasury/TreasuryDocsView.vue

@@ -91,6 +91,29 @@ async function createDoc() {
   }
 }
 
+async function downloadExcel() {
+  const { data } = await api.get<Blob>('/treasury/documents/export', {
+    params: { kind: props.kind },
+    responseType: 'blob',
+  });
+  const url = URL.createObjectURL(data);
+  const link = document.createElement('a');
+  link.href = url;
+  link.download = props.kind === 'income' ? 'incomes.xlsx' : 'expenses.xlsx';
+  link.click();
+  URL.revokeObjectURL(url);
+}
+
+async function downloadAttachment(id: string, fileName: string) {
+  const { data } = await api.get<Blob>(`/treasury/attachments/${id}`, { responseType: 'blob' });
+  const url = URL.createObjectURL(data);
+  const link = document.createElement('a');
+  link.href = url;
+  link.download = fileName;
+  link.click();
+  URL.revokeObjectURL(url);
+}
+
 async function upload(id: string, event: Event) {
   const file = (event.target as HTMLInputElement).files?.[0];
   if (!file) return;
@@ -99,6 +122,7 @@ async function upload(id: string, event: Event) {
   try {
     await api.post(`/treasury/documents/${id}/attachments`, body);
     ok.value = 'پیوست ذخیره شد.';
+    await load();
   } catch (e) {
     error.value = apiMessage(e);
   }
@@ -161,6 +185,7 @@ onMounted(() => {
         <UiField label="پیگیری"><UiInput v-model="form.reference" /></UiField>
       </div>
       <UiButton :loading="saving" @click="createDoc">ثبت</UiButton>
+    <UiButton variant="secondary" @click="downloadExcel">خروجی اکسل</UiButton>
     </UiCard>
     <UiField label="جستجو"><UiInput v-model="q" @change="load" /></UiField>
     <div class="list">
@@ -176,6 +201,15 @@ onMounted(() => {
         <div class="side">
           <b>{{ toman(row.amount) }}</b>
           <button v-if="row.status !== 'void'" type="button" @click="voidDoc(row.id)">ابطال</button>
+          <button
+            v-for="file in row.attachments ?? []"
+            :key="file.id"
+            type="button"
+            class="file"
+            @click="downloadAttachment(file.id, file.fileName)"
+          >
+            {{ file.fileName }}
+          </button>
           <label v-if="row.status !== 'void'" class="file">
             پیوست
             <input type="file" @change="upload(row.id, $event)" />