// warning! This code was generated by @b08/razor
// manual changes to this file will be overwritten next time the code is regenerated.
import { Generator, GeneratorOptions } from "@b08/generator";
import { IdConstructorModel } from "../types";

function generateContent(type: IdConstructorModel, gen: Generator): Generator {
  gen = gen.append(`// methods for `);
  gen = gen.append((type.name).toString());
  gen = gen.eol();
  gen = gen.append(`export function `);
  gen = gen.append((type.constructorName).toString());
  gen = gen.append(`(`);
  gen = gen.append((type.fieldName).toString());
  gen = gen.append(`: `);
  gen = gen.append((type.fieldType).toString());
  gen = gen.append(`): `);
  gen = gen.append((type.name).toString());
  gen = gen.append(` {`);
  gen = gen.eol();
  gen = gen.append(`  return `);
  gen = gen.append((type.fieldName).toString());
  gen = gen.append(` == null ? null : { `);
  gen = gen.append((type.fieldName).toString());
  gen = gen.append(` };`);
  gen = gen.eol();
  gen = gen.append(`}`);
  gen = gen.eol();
  gen = gen.eol();
  gen = gen.append(`export function is`);
  gen = gen.append((type.name).toString());
  gen = gen.append(`(obj: any): obj is `);
  gen = gen.append((type.name).toString());
  gen = gen.append(` {`);
  gen = gen.eol();
  gen = gen.append(`  return obj !== null && typeof obj === `);
  gen = gen.quote();
  gen = gen.append(`object`);
  gen = gen.quote();
  gen = gen.append(` && `);
  gen = gen.quote();
  gen = gen.append((type.fieldName).toString());
  gen = gen.quote();
  gen = gen.append(` in obj;`);
  gen = gen.eol();
  gen = gen.append(`}`);
  gen = gen.eol();
  gen = gen.eol();
  gen = gen.append(`export function `);
  gen = gen.append((type.constructorName).toString());
  gen = gen.append(`Equals(id1: `);
  gen = gen.append((type.name).toString());
  gen = gen.append(`, id2: `);
  gen = gen.append((type.name).toString());
  gen = gen.append(`): boolean {`);
  gen = gen.eol();
  gen = gen.append(`  return (id1 && id1.`);
  gen = gen.append((type.fieldName).toString());
  gen = gen.append(`) === (id2 && id2.`);
  gen = gen.append((type.fieldName).toString());
  gen = gen.append(`);`);
  gen = gen.eol();
  gen = gen.append(`}`);
  gen = gen.eol();
  return gen;
}

function generate(type: IdConstructorModel, options: GeneratorOptions): string {
  return generateContent(type, new Generator(options)).toString();
}

export const idMethods = {
  generate,
  generateContent
};