@sap-cloud-sdk/core/dist/odata-v4/filter-function.js

"use strict";
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 __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
        if (ar || !(i in from)) {
            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
            ar[i] = from[i];
        }
    }
    return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.filterFunctionV4 = exports.filterFunction = void 0;
var filter_function_1 = require("../odata-common/filter/filter-function");
var collection_filter_function_1 = require("../odata-common/filter/collection-filter-function");
var date_filter_function_1 = require("./filter/date-filter-function");
/**
 * Build a custom filter function.
 * @param functionName - the name of the function, e.g., `substring`
 * @param returnType - the return type of the filter function
 * @param parameters - the parameter(s) used in the function
 * @returns An instance of filter function suited for the given return type
 */
function filterFunction(functionName, returnType) {
    var parameters = [];
    for (var _i = 2; _i < arguments.length; _i++) {
        parameters[_i - 2] = arguments[_i];
    }
    if (returnType === 'datetimeoffset') {
        return new date_filter_function_1.DateFilterFunction(functionName, parameters);
    }
    if (isCollectionReturnType(returnType)) {
        var edmType = returnTypeMapping[returnType.replace('[]', '')];
        if (edmType) {
            return new collection_filter_function_1.CollectionFilterFunction(functionName, parameters, edmType);
        }
        throw new Error("Cannot create filter function for unknown return type ".concat(returnType, "."));
    }
    return filter_function_1.createFilterFunction.apply(void 0, __spreadArray([functionName, returnType], parameters, false));
}
exports.filterFunction = filterFunction;
exports.filterFunctionV4 = filterFunction;
function isCollectionReturnType(returnType) {
    return returnType.endsWith('[]');
}
var returnTypeMapping = __assign({ datetimeoffset: 'Edm.DateTimeOffset', boolean: 'Edm.Boolean', string: 'Edm.String' }, filter_function_1.numberReturnTypeMapping);
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