cambiar push individual por bulk upload via Excel a KAPPA + xlsx package + servicio upload-hu.ts

src/services/upload-hu.ts

@@ -0,0 +1,48 @@
+import * as XLSX from 'xlsx'
+import { kappa } from '@/services/kappa-api'
+import type { HuDraftRecord } from '@/services/tauri-db'
+
+const BASE = '/api'
+
+async function uploadExcel(initiativeId: number, file: Blob): Promise<Response> {
+  const token = localStorage.getItem('kappa_token')
+  const formData = new FormData()
+  formData.append('file', file, 'HistoriasUsuario.xlsx')
+  return fetch(`${BASE}/userstorys/upload-excel/${initiativeId}/`, {
+    method: 'POST',
+    headers: token ? { 'Authorization': `Bearer ${token}` } : {},
+    body: formData,
+  })
+}
+
+export async function pushDraftsToKappa(drafts: HuDraftRecord[], initiativeId: number): Promise<{ ok: number; fail: number }> {
+  const wb = XLSX.utils.book_new()
+
+  const rows = drafts.map(d => ({
+    Titulo: d.hierarchy_path ? `[${d.hierarchy_path}] ${d.title}` : d.title,
+    Descripción: d.description || '',
+    'Story points': d.story_points ?? '',
+    Prioridad: null,
+    Asignado_a: d.assigned_to ?? null,
+    'Criterios aceptación': d.acceptance_criteria || '',
+  }))
+
+  const ws = XLSX.utils.json_to_sheet(rows)
+  XLSX.utils.book_append_sheet(wb, ws, 'HistoriasUsuario')
+
+  const wbOut = XLSX.write(wb, { bookType: 'xlsx', type: 'array' })
+  const blob = new Blob([wbOut], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' })
+
+  try {
+    const resp = await uploadExcel(initiativeId, blob)
+    if (resp.ok) {
+      return { ok: drafts.length, fail: 0 }
+    }
+    const text = await resp.text()
+    console.error('[Alpha] Upload failed:', resp.status, text)
+    return { ok: 0, fail: drafts.length }
+  } catch (e) {
+    console.error('[Alpha] Upload error:', e)
+    return { ok: 0, fail: drafts.length }
+  }
+}