ref: Refactoring

client/src/sagas/core/services/attachments.js

@@ -0,0 +1,89 @@
+import { call, put, select } from 'redux-saga/effects';
+
+import request from '../request';
+import selectors from '../../../selectors';
+import actions from '../../../actions';
+import api from '../../../api';
+import { createLocalId } from '../../../utils/local-id';
+
+export function* createAttachment(cardId, data) {
+  const localId = yield call(createLocalId);
+
+  yield put(
+    actions.createAttachment({
+      cardId,
+      id: localId,
+      name: data.file.name,
+    }),
+  );
+
+  let attachment;
+  try {
+    ({ item: attachment } = yield call(request, api.createAttachment, cardId, data, localId));
+  } catch (error) {
+    yield put(actions.createAttachment.failure(localId, error));
+    return;
+  }
+
+  yield put(actions.createAttachment.success(localId, attachment));
+}
+
+export function* createAttachmentInCurrentCard(data) {
+  const { cardId } = yield select(selectors.selectPath);
+
+  yield call(createAttachment, cardId, data);
+}
+
+export function* handleAttachmentCreate(attachment, requestId) {
+  const isExists = yield select(selectors.selectIsAttachmentWithIdExists, requestId);
+
+  if (!isExists) {
+    yield put(actions.handleAttachmentCreate(attachment));
+  }
+}
+
+export function* updateAttachment(id, data) {
+  yield put(actions.updateAttachment(id, data));
+
+  let attachment;
+  try {
+    ({ item: attachment } = yield call(request, api.updateAttachment, id, data));
+  } catch (error) {
+    yield put(actions.updateAttachment.failure(id, error));
+    return;
+  }
+
+  yield put(actions.updateAttachment.success(attachment));
+}
+
+export function* handleAttachmentUpdate(attachment) {
+  yield put(actions.handleAttachmentUpdate(attachment));
+}
+
+export function* deleteAttachment(id) {
+  yield put(actions.deleteAttachment(id));
+
+  let attachment;
+  try {
+    ({ item: attachment } = yield call(request, api.deleteAttachment, id));
+  } catch (error) {
+    yield put(actions.deleteAttachment.failure(id, error));
+    return;
+  }
+
+  yield put(actions.deleteAttachment.success(attachment));
+}
+
+export function* handleAttachmentDelete(attachment) {
+  yield put(actions.handleAttachmentDelete(attachment));
+}
+
+export default {
+  createAttachment,
+  createAttachmentInCurrentCard,
+  handleAttachmentCreate,
+  updateAttachment,
+  handleAttachmentUpdate,
+  deleteAttachment,
+  handleAttachmentDelete,
+};