semantic-network
Version:
A utility library for manipulating a list of links that form a semantic interface to a network of resources.
118 lines • 6.97 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
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if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
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var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.del = void 0;
var trackedRepresentationFactory_1 = require("./trackedRepresentationFactory");
var representationUtil_1 = require("../utils/representationUtil");
var anylogger_1 = __importDefault(require("anylogger"));
var instanceOfCollection_1 = require("../utils/instanceOf/instanceOfCollection");
var status_1 = require("./status");
var trackedRepresentationUtil_1 = require("../utils/trackedRepresentationUtil");
var log = (0, anylogger_1.default)('delete');
/**
*
* TODO: accept but don't require TrackedRepresentation interface
* @param resource
* @param options
* @returns removed representation or default
*/
function del(resource, options) {
return __awaiter(this, void 0, void 0, function () {
var _a, _b, where, _c, removeOnDeleteItem, _d, reloadOnDelete, collection, item, deletedResource_1, deletedResource;
return __generator(this, function (_e) {
switch (_e.label) {
case 0:
_a = __assign({}, options), _b = _a.where, where = _b === void 0 ? undefined : _b, _c = _a.removeOnDeleteItem, removeOnDeleteItem = _c === void 0 ? true : _c, _d = _a.reloadOnDelete, reloadOnDelete = _d === void 0 ? false : _d;
if (!where) return [3 /*break*/, 6];
if (!(0, instanceOfCollection_1.instanceOfCollection)(resource)) return [3 /*break*/, 5];
return [4 /*yield*/, trackedRepresentationFactory_1.TrackedRepresentationFactory.load(resource, options)];
case 1:
collection = _e.sent();
if (!(0, instanceOfCollection_1.instanceOfCollection)(collection)) return [3 /*break*/, 4];
item = representationUtil_1.RepresentationUtil.findInCollection(collection, options);
if (!item) return [3 /*break*/, 3];
return [4 /*yield*/, trackedRepresentationFactory_1.TrackedRepresentationFactory.del(item, options)];
case 2:
deletedResource_1 = _e.sent();
if (deletedResource_1 && removeOnDeleteItem) {
trackedRepresentationFactory_1.TrackedRepresentationFactory.removeCollectionItem(collection, deletedResource_1);
}
return [2 /*return*/, deletedResource_1];
case 3:
log.debug('Item not found in collection');
return [2 /*return*/];
case 4: return [3 /*break*/, 6];
case 5:
log.warn('Where options cannot be used outside of a collection, skipping where');
_e.label = 6;
case 6:
if ((0, instanceOfCollection_1.instanceOfCollection)(resource)) {
log.debug('Attempting to delete collection resource');
}
return [4 /*yield*/, trackedRepresentationFactory_1.TrackedRepresentationFactory.del(resource, options)];
case 7:
deletedResource = _e.sent();
if (!reloadOnDelete) {
return [2 /*return*/, deletedResource];
}
// some deleted resources are only logically deleted and thus attributes are updates
// reload from the server
// the base logic is that once deleted, it is not retrieved again, so set to stale
trackedRepresentationUtil_1.TrackedRepresentationUtil.getState(deletedResource).status = status_1.Status.stale;
return [4 /*yield*/, trackedRepresentationFactory_1.TrackedRepresentationFactory.load(deletedResource, options)];
case 8: return [2 /*return*/, _e.sent()];
}
});
});
}
exports.del = del;
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