swagger-typescript/lib/index.js

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.generate = void 0;
const fs_1 = require("fs");
const getJson_1 = require("./getJson");
const javascript_1 = require("./javascript");
const utils_1 = require("./utils");
const swaggerToOpenApi_1 = require("./utilities/swaggerToOpenApi");
const chalk_1 = __importDefault(require("chalk"));
const updateJson_1 = require("./updateJson");
/** @param config If isn't defined will be use swagger.config.json instead */
async function generate(config, cli) {
    config = config !== null && config !== void 0 ? config : getSwaggerConfig();
    const configs = Array.isArray(config) ? config : [config];
    configs.forEach((con) => {
        generateService(con, cli);
    });
}
exports.generate = generate;
const generateService = async (config, cli) => {
    var _a, _b, _c;
    config = Object.assign(Object.assign({}, config), { tag: (_a = cli === null || cli === void 0 ? void 0 : cli.tag) !== null && _a !== void 0 ? _a : config.tag, local: (_b = cli === null || cli === void 0 ? void 0 : cli.local) !== null && _b !== void 0 ? _b : config.local, branch: (_c = cli === null || cli === void 0 ? void 0 : cli.branch) !== null && _c !== void 0 ? _c : config.branch });
    const { url, dir, tag, keepJson, local } = config;
    if (!(0, fs_1.existsSync)(dir)) {
        (0, fs_1.mkdirSync)(dir);
    }
    try {
        const swaggerJsonPath = `${dir}/swagger.json`;
        let input;
        if (local) {
            input = getLocalJson(dir);
        }
        else {
            if (!url) {
                throw new Error("Add url in swagger.config.json ");
            }
            if (typeof url === "string") {
                input = await (0, getJson_1.getJson)(url);
            }
            else {
                input = await (0, getJson_1.getJson)(await (0, utils_1.getCurrentUrl)(config));
            }
            if (input.swagger) {
                (0, utils_1.majorVersionsCheck)("2.0.0", input.swagger);
                // convert swagger v2 to openApi v3
                config._isSwagger2 = true;
                input = await (0, swaggerToOpenApi_1.swaggerToOpenApi)(input);
            }
            else {
                (0, utils_1.majorVersionsCheck)("3.0.0", input.openapi);
            }
        }
        if (keepJson) {
            try {
                if (!(tag === null || tag === void 0 ? void 0 : tag.length)) {
                    (0, fs_1.writeFileSync)(swaggerJsonPath, JSON.stringify(input));
                }
                else {
                    const oldJson = getLocalJson(dir);
                    input = (0, updateJson_1.partialUpdateJson)(oldJson, input, tag);
                    (0, fs_1.writeFileSync)(swaggerJsonPath, JSON.stringify(input));
                }
            }
            catch (error) {
                chalk_1.default.red(error);
                chalk_1.default.red("keepJson failed");
            }
        }
        switch (config.language) {
            // case "CSharp": {
            //   await generateCSharpService(config, input);
            //   break;
            // }
            default:
                await (0, javascript_1.generateJavascriptService)(config, input);
                break;
        }
    }
    catch (error) {
        console.log(chalk_1.default.redBright(error));
        console.log(chalk_1.default.redBright("failed"));
    }
};
function getSwaggerConfig() {
    try {
        const config = JSON.parse((0, fs_1.readFileSync)("swagger.config.json").toString());
        if (!config) {
            throw "";
        }
        return config;
    }
    catch (error) {
        try {
            return JSON.parse((0, fs_1.readFileSync)("./swaggerConfig.json").toString()); // backward compatible for  v1
        }
        catch (_a) {
            throw new Error("Please define swagger.config.json");
        }
    }
}
function getLocalJson(dir) {
    const swaggerJsonPath = `${dir}/swagger.json`;
    try {
        const old = (0, fs_1.readFileSync)(swaggerJsonPath).toString();
        return JSON.parse(old);
    }
    catch (error) {
        chalk_1.default.red("swagger.json file not found. You should set keepJson true to save json then run swag-ts without tag to save that");
        throw error;
    }
}
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