flowjv/dist/jsonflow/blocks/object/logic.js

Flow based approach to JSON validation!

"use strict";
var __read = (this && this.__read) || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
};
var __spread = (this && this.__spread) || function () {
    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
    return ar;
};
var __values = (this && this.__values) || function(o) {
    var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
    if (m) return m.call(o);
    if (o && typeof o.length === "number") return {
        next: function () {
            if (o && i >= o.length) o = void 0;
            return { value: o && o[i++], done: !o };
        }
    };
    throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.switchLogic = exports.ifLogic = void 0;
var jsonexpression_1 = require("../../../jsonexpression");
var immutable_1 = require("../../../helper/immutable");
var ifLogic = function (config, data, options) {
    var _a;
    var cond = !!jsonexpression_1.execJSONExpression(config.cond, data);
    if (options === null || options === void 0 ? void 0 : options.enforceSchema) {
        if (cond) {
            // delete false fields.
            (_a = config.false) === null || _a === void 0 ? void 0 : _a.forEach(function (v) {
                if (!config.true.find(function (v) { return v.key === v.key; })) {
                    data.data = immutable_1.unset(data.data, __spread(data.refPath, [v.key]));
                }
            });
        }
        else {
            // delete true fields.
            config.true.forEach(function (v) {
                if (!config.true.find(function (v) { return v.key === v.key; })) {
                    data.data = immutable_1.unset(data.data, __spread(data.refPath, [v.key]));
                }
            });
        }
    }
    var flow = cond ? config.true : config.false;
    return flow;
};
exports.ifLogic = ifLogic;
var switchLogic = function (config, data, options) {
    var e_1, _a;
    var cond = jsonexpression_1.execJSONExpression(config.cond, data);
    if (options === null || options === void 0 ? void 0 : options.enforceSchema) {
        try {
            // Delete keys of other cases.
            for (var _b = __values(Object.keys(config.cases)), _c = _b.next(); !_c.done; _c = _b.next()) {
                var v = _c.value;
                if (v !== cond) {
                    config.cases[v].forEach(function (prop) {
                        return immutable_1.unset(data.data, __spread(data.refPath, [prop.key]));
                    });
                }
            }
        }
        catch (e_1_1) { e_1 = { error: e_1_1 }; }
        finally {
            try {
                if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
            }
            finally { if (e_1) throw e_1.error; }
        }
    }
    return config.cases[cond];
};
exports.switchLogic = switchLogic;