amazon-route-53-dns-zone-file/dist/validation/default_validators.js

Makes DNS Zone File easy. Parses and validates BIND zone files and can be extended for custom features. Functionality is modular. Features are made open for extension and closed for runtime mutation. Written in TypeScript.

import { DirectiveKind, ErrorKeyKind, ERROR_KEYS, } from '../shared/constants_domain_specific';
var defaultOnBeforeEmptyInputValidator = function (parser, builder) {
    if (parser.input.textInput.replace(/\s+/, '') === '') {
        throw builder.create({
            errorType: ErrorKeyKind.EmptyInput,
            instructionType: ErrorKeyKind.Unknown
        });
    }
};
var defaultOnAfterNoRecordsValidator = function (parser, builder) {
    if (Object.keys(parser.zoneObj).filter(function (x) { return x !== DirectiveKind.Origin && x !== DirectiveKind.TimeToLive; }).length === 0) {
        throw builder.create({
            errorType: ErrorKeyKind.NoRecords,
            instructionType: ErrorKeyKind.Unknown
        });
    }
};
var defaultLoopValidator = function (parser, builder) {
    var errorType = builder.entry.errorType;
    if (errorType && ERROR_KEYS.includes(errorType)) {
        throw builder.create(builder.entry);
    }
};
var wrongLengthValidator = function (parser, builder) {
    if (builder.entry.errorType === ErrorKeyKind.WrongLength) {
        var _a = builder.entry
            .error, expected = _a.expected, type = _a.type, actual = _a.actual;
        throw builder.create(builder.entry, { expected: expected, actual: actual, type: type });
    }
};
export var createDefaultValidators = function () { return ({
    loopValidators: [wrongLengthValidator, defaultLoopValidator],
    getErrorText: function (entry) { return entry.errorType; },
    preValidators: [defaultOnBeforeEmptyInputValidator],
    postValidators: [defaultOnAfterNoRecordsValidator]
}); };
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