/* *
 *
 *  (c) 2009-2026 Highsoft AS
 *
 *  A commercial license may be required depending on use.
 *  See www.highcharts.com/license
 *
 *
 *  Authors:
 *  - Sophie Bremer
 *  - Dawid Dragula
 *
 * */
'use strict';
var __extends = (this && this.__extends) || (function () {
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        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
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        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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var __generator = (this && this.__generator) || function (thisArg, body) {
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};
import DataModifier from './DataModifier.js';
import U from '../../Core/Utilities.js';
var addEvent = U.addEvent, fireEvent = U.fireEvent, merge = U.merge;
/* *
 *
 *  Class
 *
 * */
/**
 * Modifies a table with the help of modifiers in an ordered chain.
 *
 */
var ChainModifier = /** @class */ (function (_super) {
    __extends(ChainModifier, _super);
    /* *
     *
     *  Constructor
     *
     * */
    /**
     * Constructs an instance of the modifier chain.
     *
     * @param {Partial<ChainModifier.Options>} [options]
     * Options to configure the modifier chain.
     *
     * @param {...DataModifier} [chain]
     * Ordered chain of modifiers.
     */
    function ChainModifier(options) {
        var chain = [];
        for (var _i = 1; _i < arguments.length; _i++) {
            chain[_i - 1] = arguments[_i];
        }
        var _this = _super.call(this) || this;
        _this.chain = chain;
        _this.options = merge(ChainModifier.defaultOptions, options);
        var optionsChain = _this.options.chain || [];
        for (var i = 0, iEnd = optionsChain.length, modifierOptions = void 0, ModifierClass = void 0; i < iEnd; ++i) {
            modifierOptions = optionsChain[i];
            if (!modifierOptions.type) {
                continue;
            }
            ModifierClass = DataModifier.types[modifierOptions.type];
            if (ModifierClass) {
                chain.push(new ModifierClass(modifierOptions));
            }
        }
        return _this;
    }
    /* *
     *
     *  Functions
     *
     * */
    /**
     * Adds a configured modifier to the end of the modifier chain. Please note,
     * that the modifier can be added multiple times.
     *
     * @param {DataModifier} modifier
     * Configured modifier to add.
     *
     * @param {DataEvent.Detail} [eventDetail]
     * Custom information for pending events.
     */
    ChainModifier.prototype.add = function (modifier, eventDetail) {
        this.emit({
            type: 'addModifier',
            detail: eventDetail,
            modifier: modifier
        });
        this.chain.push(modifier);
        this.emit({
            type: 'addModifier',
            detail: eventDetail,
            modifier: modifier
        });
    };
    /**
     * Clears all modifiers from the chain.
     *
     * @param {DataEvent.Detail} [eventDetail]
     * Custom information for pending events.
     */
    ChainModifier.prototype.clear = function (eventDetail) {
        this.emit({
            type: 'clearChain',
            detail: eventDetail
        });
        this.chain.length = 0;
        this.emit({
            type: 'afterClearChain',
            detail: eventDetail
        });
    };
    /**
     * Sequentially applies all modifiers in the chain to the given table,
     * updating its `modified` property with the final result.
     *
     * *Note:* The `modified` property reference of the table gets replaced.
     *
     * @param {Highcharts.DataTable} table
     * Table to modify.
     *
     * @param {DataEvent.Detail} [eventDetail]
     * Custom information for pending events.
     *
     * @return {Promise<Highcharts.DataTable>}
     * Table with `modified` property as a reference.
     */
    ChainModifier.prototype.modify = function (table, eventDetail) {
        return __awaiter(this, void 0, void 0, function () {
            var modifiers, modified, i, iEnd, error_1;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        modifiers = (this.options.reverse ?
                            this.chain.slice().reverse() :
                            this.chain.slice());
                        if (!table.modified) {
                            table.modified = table.clone(false, eventDetail);
                        }
                        modified = table;
                        i = 0, iEnd = modifiers.length;
                        _a.label = 1;
                    case 1:
                        if (!(i < iEnd)) return [3 /*break*/, 7];
                        _a.label = 2;
                    case 2:
                        _a.trys.push([2, 4, , 5]);
                        return [4 /*yield*/, modifiers[i].modify(modified, eventDetail)];
                    case 3:
                        _a.sent();
                        return [3 /*break*/, 5];
                    case 4:
                        error_1 = _a.sent();
                        this.emit({
                            type: 'error',
                            detail: eventDetail,
                            table: table
                        });
                        throw error_1;
                    case 5:
                        modified = modified.getModified();
                        _a.label = 6;
                    case 6:
                        ++i;
                        return [3 /*break*/, 1];
                    case 7:
                        table.modified = modified;
                        return [2 /*return*/, table];
                }
            });
        });
    };
    /**
     * Applies several modifications to the table.
     *
     * *Note:* The `modified` property reference of the table gets replaced.
     *
     * @param {DataTable} table
     * Table to modify.
     *
     * @param {DataEvent.Detail} [eventDetail]
     * Custom information for pending events.
     *
     * @return {DataTable}
     * Table as a reference.
     *
     * @emits ChainDataModifier#execute
     * @emits ChainDataModifier#afterExecute
     */
    ChainModifier.prototype.modifyTable = function (table, eventDetail) {
        var chain = this;
        chain.emit({
            type: 'modify',
            detail: eventDetail,
            table: table
        });
        var modifiers = (chain.options.reverse ?
            chain.chain.reverse() :
            chain.chain.slice());
        var modified = table.getModified();
        for (var i = 0, iEnd = modifiers.length, modifier = void 0; i < iEnd; ++i) {
            modifier = modifiers[i];
            modified =
                modifier.modifyTable(modified, eventDetail).getModified();
        }
        table.modified = modified;
        chain.emit({
            type: 'afterModify',
            detail: eventDetail,
            table: table
        });
        return table;
    };
    /**
     * Removes a configured modifier from all positions in the modifier chain.
     *
     * @param {DataModifier} modifier
     * Configured modifier to remove.
     *
     * @param {DataEvent.Detail} [eventDetail]
     * Custom information for pending events.
     */
    ChainModifier.prototype.remove = function (modifier, eventDetail) {
        var modifiers = this.chain;
        this.emit({
            type: 'removeModifier',
            detail: eventDetail,
            modifier: modifier
        });
        modifiers.splice(modifiers.indexOf(modifier), 1);
        this.emit({
            type: 'afterRemoveModifier',
            detail: eventDetail,
            modifier: modifier
        });
    };
    ChainModifier.prototype.emit = function (e) {
        fireEvent(this, e.type, e);
    };
    ChainModifier.prototype.on = function (type, callback) {
        return addEvent(this, type, callback);
    };
    /* *
     *
     *  Static Properties
     *
     * */
    /**
     * Default option for the ordered modifier chain.
     */
    ChainModifier.defaultOptions = {
        type: 'Chain'
    };
    return ChainModifier;
}(DataModifier));
DataModifier.registerType('Chain', ChainModifier);
/* *
 *
 *  Default Export
 *
 * */
export default ChainModifier;
