import { apiFetch, apiFetchBlob, apiFetchFormData } from "@/lib/auth/api-client";
import { downloadBlob } from "@/lib/export/api";
import { DocumentEntityType, DocumentSummary } from "./types";

export function fetchDocuments(
  entityType: DocumentEntityType,
  entityId: string,
): Promise<DocumentSummary[]> {
  const params = new URLSearchParams({ entityType, entityId });
  return apiFetch<DocumentSummary[]>(`/documents?${params.toString()}`);
}

export function uploadDocument(
  entityType: DocumentEntityType,
  entityId: string,
  file: File,
): Promise<DocumentSummary> {
  const formData = new FormData();
  formData.append("file", file);
  formData.append("entityType", entityType);
  formData.append("entityId", entityId);
  return apiFetchFormData<DocumentSummary>("/documents", formData);
}

export function deleteDocument(id: string): Promise<void> {
  return apiFetch<void>(`/documents/${id}`, { method: "DELETE" });
}

export async function downloadDocument(id: string, fileName: string): Promise<void> {
  const { blob, filename } = await apiFetchBlob(`/documents/${id}/download`, fileName);
  downloadBlob(blob, filename);
}