@aws-amplify/storage
Version:
Storage category of aws-amplify
56 lines (54 loc) • 2.02 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.resolveLocationsForCurrentSession = void 0;
const constants_1 = require("../../utils/constants");
const resolvePermissions = (accessRule, isAuthenticated, groups) => {
if (!isAuthenticated) {
return {
permission: accessRule.guest,
};
}
if (groups) {
const selectedKey = Object.keys(accessRule).find(access => access.includes(groups));
return {
permission: selectedKey ? accessRule[selectedKey] : undefined,
};
}
return {
permission: accessRule.authenticated,
};
};
const resolveLocationsForCurrentSession = ({ buckets, isAuthenticated, identityId, userGroup, }) => {
const locations = [];
for (const [, bucketInfo] of Object.entries(buckets)) {
const { bucketName, paths } = bucketInfo;
if (!paths) {
continue;
}
for (const [path, accessRules] of Object.entries(paths)) {
const shouldIncludeEntityIdPath = !userGroup &&
path.includes(constants_1.ENTITY_IDENTITY_URL) &&
isAuthenticated &&
identityId;
if (shouldIncludeEntityIdPath) {
locations.push({
type: 'PREFIX',
permission: accessRules.entityidentity,
bucket: bucketName,
prefix: path.replace(constants_1.ENTITY_IDENTITY_URL, identityId),
});
}
const location = {
type: 'PREFIX',
...resolvePermissions(accessRules, isAuthenticated, userGroup),
bucket: bucketName,
prefix: path,
};
if (location.permission)
locations.push(location);
}
}
return locations;
};
exports.resolveLocationsForCurrentSession = resolveLocationsForCurrentSession;
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