devextreme/cjs/ui/scheduler/appointments/rendering_strategies/strategy_agenda.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/ui/scheduler/appointments/rendering_strategies/strategy_agenda.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/
 */

"use strict";

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)
}
exports.default = void 0;
var _date = _interopRequireDefault(require("../../../../core/utils/date"));
var _iterator = require("../../../../core/utils/iterator");
var _strategy = _interopRequireDefault(require("./strategy.base"));
var _expressionUtils = require("../../expressionUtils");
var _utils = require("../../resources/utils");
var _appointmentAdapter = require("../../appointmentAdapter");
var _utils2 = require("../dataProvider/utils");

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
        default: obj
    }
}

function _toConsumableArray(arr) {
    return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread()
}

function _nonIterableSpread() {
    throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")
}

function _unsupportedIterableToArray(o, minLen) {
    if (!o) {
        return
    }
    if ("string" === typeof o) {
        return _arrayLikeToArray(o, minLen)
    }
    var n = Object.prototype.toString.call(o).slice(8, -1);
    if ("Object" === n && o.constructor) {
        n = o.constructor.name
    }
    if ("Map" === n || "Set" === n) {
        return Array.from(o)
    }
    if ("Arguments" === n || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) {
        return _arrayLikeToArray(o, minLen)
    }
}

function _iterableToArray(iter) {
    if ("undefined" !== typeof Symbol && null != iter[Symbol.iterator] || null != iter["@@iterator"]) {
        return Array.from(iter)
    }
}

function _arrayWithoutHoles(arr) {
    if (Array.isArray(arr)) {
        return _arrayLikeToArray(arr)
    }
}

function _arrayLikeToArray(arr, len) {
    if (null == len || len > arr.length) {
        len = arr.length
    }
    for (var i = 0, arr2 = new Array(len); i < len; i++) {
        arr2[i] = arr[i]
    }
    return arr2
}

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)
}

function _inheritsLoose(subClass, superClass) {
    subClass.prototype = Object.create(superClass.prototype);
    subClass.prototype.constructor = subClass;
    _setPrototypeOf(subClass, superClass)
}

function _setPrototypeOf(o, p) {
    _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function(o, p) {
        o.__proto__ = p;
        return o
    };
    return _setPrototypeOf(o, p)
}
var AgendaRenderingStrategy = function(_BaseRenderingStrateg) {
    _inheritsLoose(AgendaRenderingStrategy, _BaseRenderingStrateg);

    function AgendaRenderingStrategy() {
        return _BaseRenderingStrateg.apply(this, arguments) || this
    }
    var _proto = AgendaRenderingStrategy.prototype;
    _proto.getAppointmentMinSize = function() {};
    _proto.getDeltaTime = function() {};
    _proto.keepAppointmentSettings = function() {
        return true
    };
    _proto.getAppointmentGeometry = function(geometry) {
        return geometry
    };
    _proto.groupAppointmentByResources = function(appointments) {
        var groups = this.instance._getCurrentViewOption("groups");
        var config = {
            loadedResources: this.options.loadedResources,
            resources: this.options.resources,
            dataAccessors: this.dataAccessors.resources
        };
        return (0, _utils.groupAppointmentsByResources)(config, appointments, groups)
    };
    _proto.createTaskPositionMap = function(appointments) {
        var height;
        var appointmentsByResources;
        this.calculateRows(appointments, this.agendaDuration, this.currentDate);
        if (appointments.length) {
            height = this.instance.fire("getAgendaVerticalStepHeight");
            appointmentsByResources = this.groupAppointmentByResources(appointments);
            var groupedAppts = [];
            (0, _iterator.each)(appointmentsByResources, function(i, appts) {
                var additionalAppointments = [];
                var recurrentIndexes = [];
                (0, _iterator.each)(appts, function(index, appointment) {
                    var recurrenceBatch = this.instance.getAppointmentsInstance()._processRecurrenceAppointment(appointment, index);
                    var appointmentBatch = null;
                    if (!recurrenceBatch.indexes.length) {
                        appointmentBatch = {
                            parts: []
                        };
                        appointmentBatch = this.instance.getAppointmentsInstance()._processLongAppointment(appointment);
                        additionalAppointments = additionalAppointments.concat(appointmentBatch.parts)
                    }
                    additionalAppointments = additionalAppointments.concat(recurrenceBatch.parts);
                    recurrentIndexes = recurrentIndexes.concat(recurrenceBatch.indexes)
                }.bind(this));
                this.instance.getAppointmentsInstance()._reduceRecurrenceAppointments(recurrentIndexes, appts);
                this.instance.getAppointmentsInstance()._combineAppointments(appts, additionalAppointments);
                groupedAppts = groupedAppts.concat(appts)
            }.bind(this));
            Array.prototype.splice.apply(appointments, [0, appointments.length].concat(groupedAppts))
        }
        var result = [];
        var sortedIndex = 0;
        appointments.forEach(function(appt, index) {
            result.push([{
                height: height,
                width: "100%",
                sortedIndex: sortedIndex++,
                groupIndex: this._calculateGroupIndex(index, appointmentsByResources),
                agendaSettings: appt.settings
            }]);
            delete appt.settings
        }.bind(this));
        return result
    };
    _proto._calculateGroupIndex = function(apptIndex, appointmentsByResources) {
        var resultInd;
        var counter = 0;
        for (var i in appointmentsByResources) {
            var countApptInGroup = appointmentsByResources[i].length;
            if (apptIndex >= counter && apptIndex < counter + countApptInGroup) {
                resultInd = Number(i);
                break
            }
            counter += countApptInGroup
        }
        return resultInd
    };
    _proto._getDeltaWidth = function() {};
    _proto._getAppointmentMaxWidth = function() {
        return this.cellWidth
    };
    _proto._needVerifyItemSize = function() {
        return false
    };
    _proto._getAppointmentParts = function() {};
    _proto._reduceMultiWeekAppointment = function() {};
    _proto.calculateAppointmentHeight = function() {
        return 0
    };
    _proto.calculateAppointmentWidth = function() {
        return 0
    };
    _proto.isAppointmentGreaterThan = function() {};
    _proto.isAllDay = function() {
        return false
    };
    _proto._sortCondition = function() {};
    _proto._rowCondition = function() {};
    _proto._columnCondition = function() {};
    _proto._findIndexByKey = function() {};
    _proto._markAppointmentAsVirtual = function() {};
    _proto.getDropDownAppointmentWidth = function() {};
    _proto.getCollectorLeftOffset = function() {};
    _proto.getCollectorTopOffset = function() {};
    _proto.replaceWrongAppointmentEndDate = function(rawAppointment, startDate, endDate) {
        var adapter = (0, _appointmentAdapter.createAppointmentAdapter)(rawAppointment, this.dataAccessors, this.timeZoneCalculator);
        (0, _utils2.replaceWrongEndDate)(adapter, startDate, endDate, this.cellDuration, this.dataAccessors)
    };
    _proto.calculateRows = function(appointments, agendaDuration, currentDate, needClearSettings) {
        this._rows = [];
        currentDate = _date.default.trimTime(new Date(currentDate));
        var groupedAppointments = this.groupAppointmentByResources(appointments);
        (0, _iterator.each)(groupedAppointments, function(_, currentAppointments) {
            var groupResult = [];
            var appts = {
                indexes: [],
                parts: []
            };
            if (!currentAppointments.length) {
                this._rows.push([]);
                return true
            }(0, _iterator.each)(currentAppointments, function(index, appointment) {
                var startDate = _expressionUtils.ExpressionUtils.getField(this.dataAccessors, "startDate", appointment);
                var endDate = _expressionUtils.ExpressionUtils.getField(this.dataAccessors, "endDate", appointment);
                this.replaceWrongAppointmentEndDate(appointment, startDate, endDate);
                needClearSettings && delete appointment.settings;
                var result = this.instance.getAppointmentsInstance()._processRecurrenceAppointment(appointment, index, false);
                appts.parts = appts.parts.concat(result.parts);
                appts.indexes = appts.indexes.concat(result.indexes)
            }.bind(this));
            this.instance.getAppointmentsInstance()._reduceRecurrenceAppointments(appts.indexes, currentAppointments);
            currentAppointments.push.apply(currentAppointments, _toConsumableArray(appts.parts));
            var appointmentCount = currentAppointments.length;
            for (var i = 0; i < agendaDuration; i++) {
                var day = new Date(currentDate);
                day.setMilliseconds(day.getMilliseconds() + 864e5 * i);
                if (void 0 === groupResult[i]) {
                    groupResult[i] = 0
                }
                for (var j = 0; j < appointmentCount; j++) {
                    var appointmentData = currentAppointments[j].settings || currentAppointments[j];
                    var adapter = (0, _appointmentAdapter.createAppointmentAdapter)(currentAppointments[j], this.dataAccessors, this.timeZoneCalculator);
                    var appointmentIsLong = (0, _utils2.getAppointmentTakesSeveralDays)(adapter);
                    var appointmentIsRecurrence = _expressionUtils.ExpressionUtils.getField(this.dataAccessors, "recurrenceRule", currentAppointments[j]);
                    if (this.instance.fire("dayHasAppointment", day, appointmentData, true) || !appointmentIsRecurrence && appointmentIsLong && this.instance.fire("dayHasAppointment", day, currentAppointments[j], true)) {
                        groupResult[i] += 1
                    }
                }
            }
            this._rows.push(groupResult)
        }.bind(this));
        return this._rows
    };
    _proto._iterateRow = function(row, obj, index) {
        for (var i = 0; i < row.length; i++) {
            obj.counter = obj.counter + row[i];
            if (obj.counter >= index) {
                obj.indexInRow = i;
                break
            }
        }
    };
    _proto.getDateByIndex = function(index, rows, startViewDate) {
        var obj = {
            counter: 0,
            indexInRow: 0
        };
        index++;
        for (var i = 0; i < rows.length; i++) {
            this._iterateRow(rows[i], obj, index);
            if (obj.indexInRow) {
                break
            }
        }
        return new Date(new Date(startViewDate).setDate(startViewDate.getDate() + obj.indexInRow))
    };
    _proto.getAppointmentDataCalculator = function() {
        return function($appointment, originalStartDate) {
            var apptIndex = $appointment.index();
            var startViewDate = this.instance.getStartViewDate();
            var calculatedStartDate = this.getDateByIndex(apptIndex, this._rows, startViewDate);
            var wrappedOriginalStartDate = new Date(originalStartDate);
            return {
                startDate: new Date(calculatedStartDate.setHours(wrappedOriginalStartDate.getHours(), wrappedOriginalStartDate.getMinutes(), wrappedOriginalStartDate.getSeconds(), wrappedOriginalStartDate.getMilliseconds()))
            }
        }.bind(this)
    };
    _createClass(AgendaRenderingStrategy, [{
        key: "instance",
        get: function() {
            return this.options.instance
        }
    }, {
        key: "agendaDuration",
        get: function() {
            return this.options.agendaDuration
        }
    }]);
    return AgendaRenderingStrategy
}(_strategy.default);
var _default = AgendaRenderingStrategy;
exports.default = _default;
module.exports = exports.default;
module.exports.default = exports.default;