devextreme/cjs/ui/scheduler/workspaces/view_model/view_data_provider.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/ui/scheduler/workspaces/view_model/view_data_provider.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";
exports.default = void 0;
var _date = _interopRequireDefault(require("../../../../core/utils/date"));
var _utils = require("../../../../renovation/ui/scheduler/view_model/group_panel/utils");
var _utils2 = require("../../../../renovation/ui/scheduler/workspaces/utils");
var _base = require("../../../../renovation/ui/scheduler/view_model/to_test/views/utils/base");
var _date_header_data_generator = require("./date_header_data_generator");
var _grouped_data_map_provider = require("./grouped_data_map_provider");
var _time_panel_data_generator = require("./time_panel_data_generator");
var _utils3 = require("./utils");
var _utils4 = _interopRequireDefault(require("../../utils.timeZone"));
var _excluded = ["groups", "groupOrientation", "groupByDate", "isAllDayPanelVisible"];

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

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 _extends() {
    _extends = Object.assign ? Object.assign.bind() : function(target) {
        for (var i = 1; i < arguments.length; i++) {
            var source = arguments[i];
            for (var key in source) {
                if (Object.prototype.hasOwnProperty.call(source, key)) {
                    target[key] = source[key]
                }
            }
        }
        return target
    };
    return _extends.apply(this, arguments)
}

function _objectWithoutProperties(source, excluded) {
    if (null == source) {
        return {}
    }
    var target = _objectWithoutPropertiesLoose(source, excluded);
    var key, i;
    if (Object.getOwnPropertySymbols) {
        var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
        for (i = 0; i < sourceSymbolKeys.length; i++) {
            key = sourceSymbolKeys[i];
            if (excluded.indexOf(key) >= 0) {
                continue
            }
            if (!Object.prototype.propertyIsEnumerable.call(source, key)) {
                continue
            }
            target[key] = source[key]
        }
    }
    return target
}

function _objectWithoutPropertiesLoose(source, excluded) {
    if (null == source) {
        return {}
    }
    var target = {};
    var sourceKeys = Object.keys(source);
    var key, i;
    for (i = 0; i < sourceKeys.length; i++) {
        key = sourceKeys[i];
        if (excluded.indexOf(key) >= 0) {
            continue
        }
        target[key] = source[key]
    }
    return target
}

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 ViewDataProvider = function() {
    function ViewDataProvider(viewType) {
        this.viewDataGenerator = (0, _utils3.getViewDataGeneratorByViewType)(viewType);
        this.viewData = {};
        this.completeViewDataMap = [];
        this.completeDateHeaderMap = [];
        this.viewDataMap = {};
        this._groupedDataMapProvider = null
    }
    var _proto = ViewDataProvider.prototype;
    _proto.isSkippedDate = function(date) {
        return this.viewDataGenerator.isSkippedDate(date)
    };
    _proto.update = function(options, isGenerateNewViewData) {
        this.viewDataGenerator = (0, _utils3.getViewDataGeneratorByViewType)(options.viewType);
        var viewDataGenerator = this.viewDataGenerator;
        var dateHeaderDataGenerator = new _date_header_data_generator.DateHeaderDataGenerator(viewDataGenerator);
        var timePanelDataGenerator = new _time_panel_data_generator.TimePanelDataGenerator(viewDataGenerator);
        var renderOptions = this._transformRenderOptions(options);
        renderOptions.interval = this.viewDataGenerator.getInterval(renderOptions.hoursInterval);
        this._options = renderOptions;
        if (isGenerateNewViewData) {
            this.completeViewDataMap = viewDataGenerator.getCompleteViewDataMap(renderOptions);
            this.completeDateHeaderMap = dateHeaderDataGenerator.getCompleteDateHeaderMap(renderOptions, this.completeViewDataMap);
            if (renderOptions.isGenerateTimePanelData) {
                this.completeTimePanelMap = timePanelDataGenerator.getCompleteTimePanelMap(renderOptions, this.completeViewDataMap)
            }
        }
        this.viewDataMap = viewDataGenerator.generateViewDataMap(this.completeViewDataMap, renderOptions);
        this.updateViewData(renderOptions);
        this._groupedDataMapProvider = new _grouped_data_map_provider.GroupedDataMapProvider(this.viewDataGenerator, this.viewDataMap, this.completeViewDataMap, {
            isVerticalGrouping: renderOptions.isVerticalGrouping,
            viewType: renderOptions.viewType
        });
        this.dateHeaderData = dateHeaderDataGenerator.generateDateHeaderData(this.completeDateHeaderMap, this.completeViewDataMap, renderOptions);
        if (renderOptions.isGenerateTimePanelData) {
            this.timePanelData = timePanelDataGenerator.generateTimePanelData(this.completeTimePanelMap, renderOptions)
        }
    };
    _proto.createGroupedDataMapProvider = function() {
        this._groupedDataMapProvider = new _grouped_data_map_provider.GroupedDataMapProvider(this.viewDataGenerator, this.viewDataMap, this.completeViewDataMap, {
            isVerticalGrouping: this._options.isVerticalGrouping,
            viewType: this._options.viewType
        })
    };
    _proto.updateViewData = function(options) {
        var renderOptions = this._transformRenderOptions(options);
        this.viewDataMapWithSelection = this.viewDataGenerator.markSelectedAndFocusedCells(this.viewDataMap, renderOptions);
        this.viewData = this.viewDataGenerator.getViewDataFromMap(this.completeViewDataMap, this.viewDataMapWithSelection, renderOptions)
    };
    _proto._transformRenderOptions = function(renderOptions) {
        var groups = renderOptions.groups,
            groupOrientation = renderOptions.groupOrientation,
            groupByDate = renderOptions.groupByDate,
            isAllDayPanelVisible = renderOptions.isAllDayPanelVisible,
            restOptions = _objectWithoutProperties(renderOptions, _excluded);
        return _extends({}, restOptions, {
            startViewDate: this.viewDataGenerator._calculateStartViewDate(renderOptions),
            isVerticalGrouping: (0, _utils2.isVerticalGroupingApplied)(groups, groupOrientation),
            isHorizontalGrouping: (0, _utils2.isHorizontalGroupingApplied)(groups, groupOrientation),
            isGroupedByDate: (0, _utils2.isGroupingByDate)(groups, groupOrientation, groupByDate),
            isGroupedAllDayPanel: (0, _base.calculateIsGroupedAllDayPanel)(groups, groupOrientation, isAllDayPanelVisible),
            groups: groups,
            groupOrientation: groupOrientation,
            isAllDayPanelVisible: isAllDayPanelVisible
        })
    };
    _proto.getGroupPanelData = function(options) {
        var renderOptions = this._transformRenderOptions(options);
        if (renderOptions.groups.length > 0) {
            var cellCount = this.getCellCount(renderOptions);
            return (0, _utils.getGroupPanelData)(renderOptions.groups, cellCount, renderOptions.isGroupedByDate, renderOptions.isGroupedByDate ? 1 : cellCount)
        }
        return
    };
    _proto.getGroupStartDate = function(groupIndex) {
        return this._groupedDataMapProvider.getGroupStartDate(groupIndex)
    };
    _proto.getGroupEndDate = function(groupIndex) {
        return this._groupedDataMapProvider.getGroupEndDate(groupIndex)
    };
    _proto.findGroupCellStartDate = function(groupIndex, startDate, endDate) {
        var isFindByDate = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : false;
        return this._groupedDataMapProvider.findGroupCellStartDate(groupIndex, startDate, endDate, isFindByDate)
    };
    _proto.findAllDayGroupCellStartDate = function(groupIndex, startDate) {
        return this._groupedDataMapProvider.findAllDayGroupCellStartDate(groupIndex, startDate)
    };
    _proto.findCellPositionInMap = function(cellInfo) {
        return this._groupedDataMapProvider.findCellPositionInMap(cellInfo)
    };
    _proto.hasAllDayPanel = function() {
        var viewData = this.viewDataMap.viewData;
        var allDayPanel = viewData.groupedData[0].allDayPanel;
        return !viewData.isGroupedAllDayPanel && (null === allDayPanel || void 0 === allDayPanel ? void 0 : allDayPanel.length) > 0
    };
    _proto.getCellsGroup = function(groupIndex) {
        return this._groupedDataMapProvider.getCellsGroup(groupIndex)
    };
    _proto.getCompletedGroupsInfo = function() {
        return this._groupedDataMapProvider.getCompletedGroupsInfo()
    };
    _proto.getGroupIndices = function() {
        return this._groupedDataMapProvider.getGroupIndices()
    };
    _proto.getLastGroupCellPosition = function(groupIndex) {
        return this._groupedDataMapProvider.getLastGroupCellPosition(groupIndex)
    };
    _proto.getRowCountInGroup = function(groupIndex) {
        return this._groupedDataMapProvider.getRowCountInGroup(groupIndex)
    };
    _proto.getCellData = function(rowIndex, columnIndex, isAllDay, rtlEnabled) {
        var row = isAllDay && !this._options.isVerticalGrouping ? this.viewDataMap.allDayPanelMap : this.viewDataMap.dateTableMap[rowIndex];
        var actualColumnIndex = !rtlEnabled ? columnIndex : row.length - 1 - columnIndex;
        var cellData = row[actualColumnIndex].cellData;
        return cellData
    };
    _proto.getCellsByGroupIndexAndAllDay = function(groupIndex, allDay) {
        var rowsPerGroup = this._getRowCountWithAllDayRows();
        var isShowAllDayPanel = this._options.isAllDayPanelVisible;
        var firstRowInGroup = this._options.isVerticalGrouping ? groupIndex * rowsPerGroup : 0;
        var lastRowInGroup = this._options.isVerticalGrouping ? (groupIndex + 1) * rowsPerGroup - 1 : rowsPerGroup;
        var correctedFirstRow = isShowAllDayPanel && !allDay ? firstRowInGroup + 1 : firstRowInGroup;
        var correctedLastRow = allDay ? correctedFirstRow : lastRowInGroup;
        return this.completeViewDataMap.slice(correctedFirstRow, correctedLastRow + 1).map((function(row) {
            return row.filter((function(_ref) {
                var currentGroupIndex = _ref.groupIndex;
                return groupIndex === currentGroupIndex
            }))
        }))
    };
    _proto.getCellCountWithGroup = function(groupIndex) {
        var rowIndex = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0;
        var dateTableGroupedMap = this.groupedDataMap.dateTableGroupedMap;
        return dateTableGroupedMap.filter((function(_, index) {
            return index <= groupIndex
        })).reduce((function(previous, row) {
            return previous + row[rowIndex].length
        }), 0)
    };
    _proto.hasGroupAllDayPanel = function(groupIndex) {
        var _this$groupedDataMap$2;
        if (this._options.isVerticalGrouping) {
            var _this$groupedDataMap$;
            return !!(null !== (_this$groupedDataMap$ = this.groupedDataMap.dateTableGroupedMap[groupIndex]) && void 0 !== _this$groupedDataMap$ && _this$groupedDataMap$[0][0].cellData.allDay)
        }
        return (null === (_this$groupedDataMap$2 = this.groupedDataMap.allDayPanelGroupedMap[groupIndex]) || void 0 === _this$groupedDataMap$2 ? void 0 : _this$groupedDataMap$2.length) > 0
    };
    _proto.isGroupIntersectDateInterval = function(groupIndex, startDate, endDate) {
        var groupStartDate = this.getGroupStartDate(groupIndex);
        var groupEndDate = this.getGroupEndDate(groupIndex);
        return startDate < groupEndDate && endDate > groupStartDate
    };
    _proto.findGlobalCellPosition = function(date) {
        var groupIndex = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0;
        var allDay = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : false;
        var completeViewDataMap = this.completeViewDataMap;
        var showAllDayPanel = this._options.isAllDayPanelVisible;
        for (var rowIndex = 0; rowIndex < completeViewDataMap.length; rowIndex += 1) {
            var currentRow = completeViewDataMap[rowIndex];
            for (var columnIndex = 0; columnIndex < currentRow.length; columnIndex += 1) {
                var cellData = currentRow[columnIndex];
                var currentStartDate = cellData.startDate,
                    currentEndDate = cellData.endDate,
                    currentGroupIndex = cellData.groupIndex,
                    currentAllDay = cellData.allDay;
                if (groupIndex === currentGroupIndex && allDay === !!currentAllDay && this._compareDatesAndAllDay(date, currentStartDate, currentEndDate, allDay)) {
                    return {
                        position: {
                            columnIndex: columnIndex,
                            rowIndex: showAllDayPanel && !this._options.isVerticalGrouping ? rowIndex - 1 : rowIndex
                        },
                        cellData: cellData
                    }
                }
            }
        }
    };
    _proto._compareDatesAndAllDay = function(date, cellStartDate, cellEndDate, allDay) {
        var time = date.getTime();
        var trimmedTime = _date.default.trimTime(date).getTime();
        var cellStartTime = cellStartDate.getTime();
        var cellEndTime = cellEndDate.getTime();
        return !allDay && time >= cellStartTime && time < cellEndTime || allDay && trimmedTime === cellStartTime
    };
    _proto.getSkippedDaysCount = function(groupIndex, startDate, endDate, daysCount) {
        var dateTableGroupedMap = this._groupedDataMapProvider.groupedDataMap.dateTableGroupedMap;
        var groupedData = dateTableGroupedMap[groupIndex];
        var includedDays = 0;
        for (var rowIndex = 0; rowIndex < groupedData.length; rowIndex += 1) {
            for (var columnIndex = 0; columnIndex < groupedData[rowIndex].length; columnIndex += 1) {
                var cell = groupedData[rowIndex][columnIndex].cellData;
                if (startDate.getTime() < cell.endDate.getTime() && endDate.getTime() > cell.startDate.getTime()) {
                    includedDays += 1
                }
            }
        }
        var lastCell = groupedData[groupedData.length - 1][groupedData[0].length - 1].cellData;
        var lastCellStart = _date.default.trimTime(lastCell.startDate);
        var daysAfterView = Math.floor((endDate.getTime() - lastCellStart.getTime()) / _date.default.dateToMilliseconds("day"));
        var deltaDays = daysAfterView > 0 ? daysAfterView : 0;
        return daysCount - includedDays - deltaDays
    };
    _proto.getColumnsCount = function() {
        var dateTableMap = this.viewDataMap.dateTableMap;
        return dateTableMap ? dateTableMap[0].length : 0
    };
    _proto.getViewEdgeIndices = function(isAllDayPanel) {
        if (isAllDayPanel) {
            return {
                firstColumnIndex: 0,
                lastColumnIndex: this.viewDataMap.allDayPanelMap.length - 1,
                firstRowIndex: 0,
                lastRowIndex: 0
            }
        }
        return {
            firstColumnIndex: 0,
            lastColumnIndex: this.viewDataMap.dateTableMap[0].length - 1,
            firstRowIndex: 0,
            lastRowIndex: this.viewDataMap.dateTableMap.length - 1
        }
    };
    _proto.getGroupEdgeIndices = function(groupIndex, isAllDay) {
        var groupedDataMap = this.groupedDataMap.dateTableGroupedMap[groupIndex];
        var cellsCount = groupedDataMap[0].length;
        var rowsCount = groupedDataMap.length;
        var firstColumnIndex = groupedDataMap[0][0].position.columnIndex;
        var lastColumnIndex = groupedDataMap[0][cellsCount - 1].position.columnIndex;
        if (isAllDay) {
            return {
                firstColumnIndex: firstColumnIndex,
                lastColumnIndex: lastColumnIndex,
                firstRowIndex: 0,
                lastRowIndex: 0
            }
        }
        return {
            firstColumnIndex: firstColumnIndex,
            lastColumnIndex: lastColumnIndex,
            firstRowIndex: groupedDataMap[0][0].position.rowIndex,
            lastRowIndex: groupedDataMap[rowsCount - 1][0].position.rowIndex
        }
    };
    _proto.isSameCell = function(firstCellData, secondCellData) {
        var firstStartDate = firstCellData.startDate,
            firstGroupIndex = firstCellData.groupIndex,
            firstAllDay = firstCellData.allDay,
            firstIndex = firstCellData.index;
        var secondStartDate = secondCellData.startDate,
            secondGroupIndex = secondCellData.groupIndex,
            secondAllDay = secondCellData.allDay,
            secondIndex = secondCellData.index;
        return firstStartDate.getTime() === secondStartDate.getTime() && firstGroupIndex === secondGroupIndex && firstAllDay === secondAllDay && firstIndex === secondIndex
    };
    _proto.getLastViewDate = function() {
        var completeViewDataMap = this.completeViewDataMap;
        var rowsCount = completeViewDataMap.length - 1;
        return completeViewDataMap[rowsCount][completeViewDataMap[rowsCount].length - 1].endDate
    };
    _proto.getStartViewDate = function() {
        return this._options.startViewDate
    };
    _proto.getIntervalDuration = function(intervalCount) {
        return this.viewDataGenerator._getIntervalDuration(intervalCount)
    };
    _proto.getLastCellEndDate = function() {
        return new Date(this.getLastViewDate().getTime() - _date.default.dateToMilliseconds("minute"))
    };
    _proto.getLastViewDateByEndDayHour = function(endDayHour) {
        var lastCellEndDate = this.getLastCellEndDate();
        var endTime = _date.default.dateTimeFromDecimal(endDayHour);
        var endDateOfLastViewCell = new Date(lastCellEndDate.setHours(endTime.hours, endTime.minutes));
        return this._adjustEndDateByDaylightDiff(lastCellEndDate, endDateOfLastViewCell)
    };
    _proto._adjustEndDateByDaylightDiff = function(startDate, endDate) {
        var daylightDiff = _utils4.default.getDaylightOffsetInMs(startDate, endDate);
        var endDateOfLastViewCell = new Date(endDate.getTime() - daylightDiff);
        return new Date(endDateOfLastViewCell.getTime() - _date.default.dateToMilliseconds("minute"))
    };
    _proto.getCellCountInDay = function(startDayHour, endDayHour, hoursInterval) {
        return this.viewDataGenerator.getCellCountInDay(startDayHour, endDayHour, hoursInterval)
    };
    _proto.getCellCount = function(options) {
        return this.viewDataGenerator.getCellCount(options)
    };
    _proto.getRowCount = function(options) {
        return this.viewDataGenerator.getRowCount(options)
    };
    _proto.getVisibleDayDuration = function(startDayHour, endDayHour, hoursInterval) {
        return this.viewDataGenerator.getVisibleDayDuration(startDayHour, endDayHour, hoursInterval)
    };
    _proto._getRowCountWithAllDayRows = function() {
        var allDayRowCount = this._options.isAllDayPanelVisible ? 1 : 0;
        return this.getRowCount(this._options) + allDayRowCount
    };
    _proto.getFirstDayOfWeek = function(firstDayOfWeekOption) {
        return this.viewDataGenerator.getFirstDayOfWeek(firstDayOfWeekOption)
    };
    _proto.setViewOptions = function(options) {
        this._options = this._transformRenderOptions(options)
    };
    _proto.getViewOptions = function() {
        return this._options
    };
    _proto.getViewPortGroupCount = function() {
        var dateTableGroupedMap = this.groupedDataMap.dateTableGroupedMap;
        return (null === dateTableGroupedMap || void 0 === dateTableGroupedMap ? void 0 : dateTableGroupedMap.length) || 0
    };
    _createClass(ViewDataProvider, [{
        key: "groupedDataMap",
        get: function() {
            return this._groupedDataMapProvider.groupedDataMap
        }
    }, {
        key: "hiddenInterval",
        get: function() {
            return this.viewDataGenerator.hiddenInterval
        }
    }]);
    return ViewDataProvider
}();
exports.default = ViewDataProvider;
module.exports = exports.default;
module.exports.default = exports.default;