devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
188 lines (182 loc) • 7.14 kB
JavaScript
/**
* DevExtreme (cjs/ui/scheduler/resources/agendaResourceProcessor.js)
* Version: 22.1.9
* Build date: Tue Apr 18 2023
*
* Copyright (c) 2012 - 2023 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
;
exports.AgendaResourceProcessor = void 0;
var _array = require("../../../core/utils/array");
var _deferred = require("../../../core/utils/deferred");
var _utils = require("./utils");
function _typeof(obj) {
return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(obj) {
return typeof obj
} : function(obj) {
return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj
}, _typeof(obj)
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) {
descriptor.writable = true
}
Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor)
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) {
_defineProperties(Constructor.prototype, protoProps)
}
if (staticProps) {
_defineProperties(Constructor, staticProps)
}
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor
}
function _toPropertyKey(arg) {
var key = _toPrimitive(arg, "string");
return "symbol" === _typeof(key) ? key : String(key)
}
function _toPrimitive(input, hint) {
if ("object" !== _typeof(input) || null === input) {
return input
}
var prim = input[Symbol.toPrimitive];
if (void 0 !== prim) {
var res = prim.call(input, hint || "default");
if ("object" !== _typeof(res)) {
return res
}
throw new TypeError("@@toPrimitive must return a primitive value.")
}
return ("string" === hint ? String : Number)(input)
}
var PromiseItem = function(rawAppointment, promise) {
this.rawAppointment = rawAppointment;
this.promise = promise
};
var AgendaResourceProcessor = function() {
function AgendaResourceProcessor() {
var resourceDeclarations = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : [];
this._resourceDeclarations = resourceDeclarations;
this.isLoaded = false;
this.isLoading = false;
this.resourceMap = new Map;
this.appointmentPromiseQueue = []
}
var _proto = AgendaResourceProcessor.prototype;
_proto._pushAllResources = function() {
var _this = this;
this.appointmentPromiseQueue.forEach((function(_ref) {
var promise = _ref.promise,
rawAppointment = _ref.rawAppointment;
var result = [];
_this.resourceMap.forEach((function(resource, fieldName) {
var item = {
label: resource.label,
values: []
};
if (fieldName in rawAppointment) {
(0, _array.wrapToArray)(rawAppointment[fieldName]).forEach((function(value) {
return item.values.push(resource.map.get(value))
}))
}
if (item.values.length) {
result.push(item)
}
}));
promise.resolve(result)
}));
this.appointmentPromiseQueue = []
};
_proto._onPullResource = function(fieldName, valueName, displayName, label, items) {
var map = new Map;
items.forEach((function(item) {
return map.set(item[valueName], item[displayName])
}));
this.resourceMap.set(fieldName, {
label: label,
map: map
})
};
_proto._hasResourceDeclarations = function(resources) {
if (0 === resources.length) {
this.appointmentPromiseQueue.forEach((function(_ref2) {
var promise = _ref2.promise;
return promise.resolve([])
}));
this.appointmentPromiseQueue = [];
return false
}
return true
};
_proto._tryPullResources = function(resources, resultAsync) {
var _this2 = this;
if (!this.isLoading) {
this.isLoading = true;
var promises = [];
resources.forEach((function(resource) {
var promise = (new _deferred.Deferred).done((function(items) {
return _this2._onPullResource((0, _utils.getFieldExpr)(resource), (0, _utils.getValueExpr)(resource), (0, _utils.getDisplayExpr)(resource), resource.label, items)
}));
promises.push(promise);
var dataSource = (0, _utils.getWrappedDataSource)(resource.dataSource);
if (dataSource.isLoaded()) {
promise.resolve(dataSource.items())
} else {
dataSource.load().done((function(list) {
return promise.resolve(list)
})).fail((function() {
return promise.reject()
}))
}
}));
_deferred.when.apply(null, promises).done((function() {
_this2.isLoaded = true;
_this2.isLoading = false;
_this2._pushAllResources()
})).fail((function() {
return resultAsync.reject()
}))
}
};
_proto.initializeState = function() {
var resourceDeclarations = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : [];
this.resourceDeclarations = resourceDeclarations
};
_proto.createListAsync = function(rawAppointment) {
var resultAsync = new _deferred.Deferred;
this.appointmentPromiseQueue.push(new PromiseItem(rawAppointment, resultAsync));
if (this._hasResourceDeclarations(this.resourceDeclarations)) {
if (this.isLoaded) {
this._pushAllResources()
} else {
this._tryPullResources(this.resourceDeclarations, resultAsync)
}
}
return resultAsync.promise()
};
_createClass(AgendaResourceProcessor, [{
key: "resourceDeclarations",
get: function() {
return this._resourceDeclarations
},
set: function(value) {
this._resourceDeclarations = value;
this.isLoaded = false;
this.isLoading = false;
this.resourceMap.clear();
this.appointmentPromiseQueue = []
}
}]);
return AgendaResourceProcessor
}();
exports.AgendaResourceProcessor = AgendaResourceProcessor;