import * as _ from "lodash";
import * as fs from "fs-extra";

import { generateTypeBlock, generateMethodBlock } from "../classBlocks";

export const generateAPIIndexTs = (data: any) => {
  const { api, apiFolder, templateFolder } = data;

  fs.readFile(
    `${templateFolder}/api/class.template/index.ts.template`,
    "utf8",
    (err, data) => {
      if (err) return console.log(err);

      //   loop over array of api classes
      _.forEach(api, apiClass => {
        //   grab [name] from the item in the loop
        //   grab [description] from the item in the loop
        const { name, schema } = apiClass;

        //   generate [typeBlock]
        const typeBlock = generateTypeBlock(schema);

        //   methodBlock
        const methodBlock = generateMethodBlock(schema, false);

        //   pass in [name], [description], [typeBlock], [methodBlock], [propBlock] to component.template/Compopnent.tsx.template
        const indexTs = _.template(data)({
          name,
          typeBlock,
          methodBlock
        });

        //   save result to {outFolder}/api/[Name]/index.ts
        fs.outputFile(`${apiFolder}/${name}/index.ts`, indexTs);
      });
    }
  );
};