@whisklabs/grpc/dist/cjs/parser/tokens/options.js

gRPC generator and http library for typescript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ParseOptions = exports.InnerOptions = exports.ParseOption = exports.OptionArray = exports.OptionValue = void 0;
var typeguards_1 = require("@whisklabs/typeguards");
var comment_1 = require("../comment");
var thrower_1 = require("../thrower");
var utils_1 = require("../utils");
var validators_1 = require("../validators");
var parse = function (value) {
    return value === 'true' ? true : value === 'false' ? false : (0, validators_1.isNumber)(value) ? value : (0, validators_1.isStr)(value) ? (0, utils_1.cutStr)(value) : value;
};
function OptionValue(tokens) {
    var value = tokens.shift();
    if (value !== '{') {
        return parse(value);
    }
    var result = {};
    var field;
    while (tokens.length > 0) {
        switch ((0, comment_1.next)(tokens)) {
            case '}':
                (0, utils_1.cut)(tokens, 1);
                return result;
            case ':':
                (0, utils_1.cut)(tokens, 1);
                (0, utils_1.insertOption)(result, field, tokens[0] === '[' ? OptionArray(tokens) : OptionValue(tokens));
                break;
            case '{':
                (0, utils_1.insertOption)(result, field, OptionValue(tokens));
                break;
            case undefined:
                continue;
            default:
                field = tokens.shift();
        }
    }
    throw new thrower_1.Thrower('option array', [['no close tag "}"', 0]]);
}
exports.OptionValue = OptionValue;
function OptionArray(tokens) {
    var options = [];
    while (tokens.length > 0) {
        switch ((0, comment_1.next)(tokens)) {
            case '[':
            case ',':
                (0, utils_1.cut)(tokens, 1);
                options.push(OptionValue(tokens));
                break;
            case ']':
                (0, utils_1.cut)(tokens, 1);
                return options;
            case undefined:
                continue;
            default:
                throw new thrower_1.Thrower('options array', [["Unexpected token \"".concat(tokens[0], "\""), 0]]);
        }
    }
    throw new thrower_1.Thrower('options array', [['no close tag "]"', 0]]);
}
exports.OptionArray = OptionArray;
function ParseOption(tokens) {
    var _a = (0, utils_1.check)({
        type: 'option',
        tokens: tokens,
        rules: [
            (0, utils_1.ch)('(', { ignore: true }),
            (0, utils_1.ch)(validators_1.isText, { result: true }),
            (0, utils_1.ch)(')', { ignore: true }),
            (0, utils_1.ch)(validators_1.isText, { result: true, ignore: true }),
            (0, utils_1.ch)('='),
            (0, utils_1.ch)([validators_1.isText, '{']),
        ],
    }), len = _a.len, results = _a.results;
    (0, utils_1.cut)(tokens, len - 1);
    var field = results[0] + results[1];
    var value = OptionValue(tokens);
    return { field: field, value: value };
}
exports.ParseOption = ParseOption;
function InnerOptions(tokens) {
    var options = {};
    (0, comment_1.setComment)(options);
    while (tokens.length > 0) {
        switch ((0, comment_1.next)(tokens)) {
            case '[':
            case ',': {
                (0, utils_1.cut)(tokens, 1);
                var _a = ParseOption(tokens), field = _a.field, value = _a.value;
                var path = field.split('.');
                var lastFieldName = path.pop();
                var opt = options;
                for (var _i = 0, path_1 = path; _i < path_1.length; _i++) {
                    var p = path_1[_i];
                    if (!(0, typeguards_1.isPresent)(opt[p])) {
                        opt[p] = {};
                    }
                    opt = opt[p];
                }
                (0, utils_1.insertOption)(opt, lastFieldName, value);
                break;
            }
            case ']':
                (0, utils_1.cut)(tokens, 1);
                (0, comment_1.writeComment)(options);
                return options;
            case undefined:
                continue;
            default:
                throw new thrower_1.Thrower('inner options', [["Unexpected token \"".concat(tokens[0], "\""), 0]]);
        }
    }
    throw new thrower_1.Thrower('inner options', [['no close tag "]"', 0]]);
}
exports.InnerOptions = InnerOptions;
function ParseOptions(tokens) {
    var len = (0, utils_1.check)({ tokens: tokens, rules: [(0, utils_1.ch)('option')], type: 'option' }).len;
    (0, utils_1.cut)(tokens, len);
    var result = ParseOption(tokens);
    (0, utils_1.semicolon)(tokens);
    return result;
}
exports.ParseOptions = ParseOptions;
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