json-schema-to-joi/dist/joi/format.js

Converts JSON schema to Joi typescript code

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.formatJoi = void 0;
const prettier = require("prettier");
const _ = require("lodash");
const types_1 = require("./types");
function formatJoi(statements, options) {
    let title = '';
    let result = '';
    let skipStringCount = 0;
    const semi = false;
    const importedJoiName = (options ? options.joiName : 'Joi') || 'Joi';
    const importedExtendedJoiName = (options ? options.extendedJoiName : 'extendedJoi') || 'extendedJoi';
    const withExport = options ? options.withExport : false;
    const withTypeDeclaration = options ? options.withTypeDeclaration : false;
    statements.forEach((statement, i, all) => {
        if (typeof statement === 'string') {
            if (skipStringCount) {
                skipStringCount--;
                return;
            }
            result += statement;
        }
        else {
            switch (statement) {
                case 0:
                    break;
                case 1:
                    break;
                case 2:
                    skipStringCount += 2;
                    title = all[i + 1];
                    const type = all[i + 2];
                    const close = all[i + 3];
                    let typeString = '';
                    if (typeof title !== 'string' || close !== 3) {
                        throw new Error('title not exist');
                    }
                    if (withTypeDeclaration) {
                        typeString = types_1.getJoiTsType(type);
                    }
                    result += `${withExport ? 'export' : ''} ` +
                        `const ${title}JoiSchema${typeString ? ': ' + importedJoiName + '.' + typeString : ''} = `;
                    break;
                case 3:
                    break;
                case 200:
                    result += importedJoiName + '.';
                    break;
                case 201:
                    result += importedExtendedJoiName + '.';
                    break;
                case 4:
                case 5:
                case 6:
                    let referKey = all[i + 1];
                    skipStringCount += 1;
                    if (typeof referKey !== 'string') {
                        throw new Error('reference has no key');
                    }
                    const id = JSON.stringify('#' + referKey);
                    referKey += 'JoiSchema';
                    if (statement === 5) {
                        result += `${importedJoiName}.lazy(() => ${referKey})`;
                    }
                    else if (statement === 6) {
                        result += `${importedJoiName}.link(${id})`;
                    }
                    else {
                        result += referKey;
                    }
                    break;
            }
        }
    });
    const prettierOptions = _.defaults({}, options ? options.prettierOptions : {}, {
        tabWidth: 2,
        useTabs: false,
        singleQuote: true,
        trailingComma: 'all',
        semi,
        parser: 'typescript',
        printWidth: 80,
    });
    return prettier.format(result, prettierOptions);
}
exports.formatJoi = formatJoi;
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