spee.ch/react/sagas/show.js
2018-02-07 18:41:22 -08:00

92 lines
3.2 KiB
JavaScript

import { call, put, takeLatest } from 'redux-saga/effects';
import * as actions from 'constants/show_action_types';
import { addAssetRequest, updateShowAsset, updateFileAvailability, updateDisplayAssetError } from 'actions/show';
import { UNAVAILABLE, AVAILABLE } from 'constants/asset_display_states';
import { checkFileAvailability, triggerClaimGet } from 'api/fileApi';
import { getLongClaimId, getShortId, getClaimData } from 'api/assetApi';
function* newAssetRequest (action) {
const { id, name, modifier } = action.data;
let success, message, longId;
try {
({success, message, data: longId} = yield call(getLongClaimId, name, modifier));
} catch (error) {
console.log('error making getLongClaimId call', error);
yield put(addAssetRequest(id, error.message, name, null));
}
if (success) {
return yield put(addAssetRequest(id, null, name, longId));
}
yield put(addAssetRequest(id, message, name, null));
};
function* getAssetDataAndShowAsset (action) {
const {id, name, claimId} = action.data;
// if no error, get short Id
let success, message, shortId;
try {
({success, message, data: shortId} = yield call(getShortId, name, claimId));
} catch (error) {
return yield put(updateShowAsset(id, error.message, null, null, null)); // add with error
}
if (!success) {
return yield put(updateShowAsset(id, message, null, null, null)); // add with error
}
// if no error, get claim data
success = null;
let claimData;
try {
({success, message, data: claimData} = yield call(getClaimData, name, claimId));
} catch (error) {
return yield put(updateShowAsset(id, error.message, null, null, null)); // add with error
}
if (!success) {
return yield put(updateShowAsset(id, message, null, null, null)); // add with error
}
// if both are successfull, add to asset list and select for showing
yield put(updateShowAsset(id, null, name, claimId, shortId, claimData));
}
function* retriveFile (action) {
const name = action.data.name;
const claimId = action.data.claimId;
// see if the file is available
let success, message, isAvailable;
try {
({ success, message, data: isAvailable } = yield call(checkFileAvailability, name, claimId));
} catch (error) {
return yield put(updateDisplayAssetError(error.message));
};
if (success) {
if (isAvailable) {
return yield put(updateFileAvailability(AVAILABLE));
}
yield put(updateFileAvailability(UNAVAILABLE));
} else {
yield put(updateDisplayAssetError(message));
}
// initiate get request for the file
try {
({ success, message } = yield call(triggerClaimGet, name, claimId));
} catch (error) {
return yield put(updateDisplayAssetError(error.message));
};
if (success) {
console.log('/api/glaim-get response:', message);
yield put(updateFileAvailability(AVAILABLE));
} else {
yield put(updateDisplayAssetError(message));
}
};
export function* watchNewAssetRequest () {
yield takeLatest(actions.NEW_ASSET_REQUEST, newAssetRequest);
};
export function* watchShowNewAsset () {
yield takeLatest(actions.SHOW_NEW_ASSET, getAssetDataAndShowAsset);
};
export function* watchFileIsRequested () {
yield takeLatest(actions.FILE_REQUESTED, retriveFile);
};