const inquirer = require('inquirer');
const generateInterface = require('../lib/api2code/generateInterface');
const generateCrud = require('../lib/api2code/generateCrud');
const { parserMap } = require('../lib/api2code/parser');
const { removeEmpty } = require('../lib/utils');
const { languages } = require('../lib/utils/constants');

const handleTargetMap = {
 interface: generateInterface,
 crud: generateCrud,
};

// main questions
const promptList = [
 {
 type: 'list',
 name: 'target',
 message: 'Please select the type of generation',
 choices: Object.keys(handleTargetMap),
 },
 // {
 // type: 'confirm',
 // name: 'skip',
 // message: 'skip all the files generated before ? ',
 // },
 {
 type: 'list',
 name: 'jsonType',
 message: 'please select the type of json',
 choices: Object.keys(parserMap),
 when: ({ target }) => target === 'crud',
 },
 {
 type: 'list',
 name: 'language',
 message: 'Please select the coding language you used',
 choices: Object.keys(languages),
 when: ({ target }) => target === 'crud',
 },
 // {
 // type: 'list',
 // name: 'requestLib',
 // message: 'Please select the request library you used',
 // choices: ['axios', 'fetch' /** graphQL */],
 // when: ({ target }) => target === 'crud',
 // },
 // {
 // type: 'list',
 // name: 'codeStyle',
 // message: 'Please select the style for code',
 // choices: ['code-snippets', 'service'],
 // when: ({ target }) => target === 'crud',
 // },
];

// main program
const api2code = program => {
 program
 .command('api2code')
 .alias('a2c')
 .description('🌽 api translation typescript')
 // .option('-u, --url <url>', 'api addres(domain or ip)', config.request.url)
 // .option('-p, --path <path>', 'api path')
 .requiredOption('-i, --input <input>', 'input json file')
 .requiredOption('-o, --output <output>', 'output code file')
 .action(options => {
 const { output, input } = options;

 inquirer.prompt(promptList).then(({ target, ...props }) => {
 handleTargetMap[target](
 removeEmpty({
 // url,
 // path,
 output,
 input,
 ...props,
 }),
 );
 });
 });
};
module.exports = api2code;