/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * 'License'); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * 'AS IS' BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

//This is the server side Node test handler for the standard
//  Apache Thrift test service.

const es6Mode = process.argv.includes("--es6");
const genFolder = es6Mode ? "gen-nodejs-es6" : "gen-nodejs";
const ttypes = require(`./${genFolder}/ThriftTest_types`);
const TException = require("../../nodejs/lib/thrift").TException;
const Int64 = require("node-int64");

exports.ThriftTestHandler = {
  testVoid: function (result) {
    console.log("testVoid()");
    result(null);
  },
  testString: function (thing, result) {
    console.log("testString('" + thing + "')");
    result(null, thing);
  },
  testByte: function (thing, result) {
    console.log("testByte(" + thing + ")");
    result(null, thing);
  },
  testI32: function (thing, result) {
    console.log("testI32(" + thing + ")");
    result(null, thing);
  },
  testI64: function (thing, result) {
    console.log("testI64(" + thing + ")");
    result(null, thing);
  },
  testDouble: function (thing, result) {
    console.log("testDouble(" + thing + ")");
    result(null, thing);
  },
  testBinary: function (thing, result) {
    console.log("testBinary('" + thing + "')");
    result(null, thing);
  },
  testStruct: function (thing, result) {
    console.log("testStruct(");
    console.log(thing);
    console.log(")");
    result(null, thing);
  },
  testNest: function (nest, result) {
    console.log("testNest(");
    console.log(nest);
    console.log(")");
    result(null, nest);
  },
  testMap: function (thing, result) {
    console.log("testMap(");
    console.log(thing);
    console.log(")");
    result(null, thing);
  },
  testStringMap: function (thing, result) {
    console.log("testStringMap(");
    console.log(thing);
    console.log(")");
    result(null, thing);
  },
  testSet: function (thing, result) {
    console.log("testSet(");
    console.log(thing);
    console.log(")");
    result(null, thing);
  },
  testList: function (thing, result) {
    console.log("testList(");
    console.log(thing);
    console.log(")");
    result(null, thing);
  },
  testEnum: function (thing, result) {
    console.log("testEnum(" + thing + ")");
    result(null, thing);
  },
  testTypedef: function (thing, result) {
    console.log("testTypedef(" + thing + ")");
    result(null, thing);
  },
  testMapMap: function (hello, result) {
    console.log("testMapMap(" + hello + ")");

    const mapmap = [];
    const pos = [];
    const neg = [];
    for (let i = 1; i < 5; i++) {
      pos[i] = i;
      neg[-i] = -i;
    }
    mapmap[4] = pos;
    mapmap[-4] = neg;

    result(null, mapmap);
  },
  testInsanity: function (argument, result) {
    console.log("testInsanity(");
    console.log(argument);
    console.log(")");

    const hello = new ttypes.Xtruct();
    hello.string_thing = "Hello2";
    hello.byte_thing = 2;
    hello.i32_thing = 2;
    hello.i64_thing = new Int64(2);

    const goodbye = new ttypes.Xtruct();
    goodbye.string_thing = "Goodbye4";
    goodbye.byte_thing = 4;
    goodbye.i32_thing = 4;
    goodbye.i64_thing = new Int64(4);

    const crazy = new ttypes.Insanity();
    crazy.userMap = [];
    crazy.userMap[ttypes.Numberz.EIGHT] = 8;
    crazy.userMap[ttypes.Numberz.FIVE] = 5;
    crazy.xtructs = [goodbye, hello];

    const first_map = [];
    const second_map = [];

    first_map[ttypes.Numberz.TWO] = crazy;
    first_map[ttypes.Numberz.THREE] = crazy;

    const looney = new ttypes.Insanity();
    second_map[ttypes.Numberz.SIX] = looney;

    const insane = [];
    insane[1] = first_map;
    insane[2] = second_map;

    console.log("insane result:");
    console.log(insane);
    result(null, insane);
  },
  testMulti: function (arg0, arg1, arg2, arg3, arg4, arg5, result) {
    console.log("testMulti()");

    const hello = new ttypes.Xtruct();
    hello.string_thing = "Hello2";
    hello.byte_thing = arg0;
    hello.i32_thing = arg1;
    hello.i64_thing = arg2;
    result(null, hello);
  },
  testException: function (arg, result) {
    console.log("testException(" + arg + ")");
    if (arg === "Xception") {
      const x = new ttypes.Xception();
      x.errorCode = 1001;
      x.message = arg;
      result(x);
    } else if (arg === "TException") {
      result(new TException(arg));
    } else {
      result(null);
    }
  },
  testMultiException: function (arg0, arg1, result) {
    console.log("testMultiException(" + arg0 + ", " + arg1 + ")");
    if (arg0 === "Xception") {
      const x = new ttypes.Xception();
      x.errorCode = 1001;
      x.message = "This is an Xception";
      result(x);
    } else if (arg0 === "Xception2") {
      const x2 = new ttypes.Xception2();
      x2.errorCode = 2002;
      x2.struct_thing = new ttypes.Xtruct();
      x2.struct_thing.string_thing = "This is an Xception2";
      result(x2);
    }

    const res = new ttypes.Xtruct();
    res.string_thing = arg1;
    result(null, res);
  },
  testOneway: function (sleepFor, result) {
    console.log(
      "testOneway(" + sleepFor + ") => JavaScript (like Rust) never sleeps!",
    );
  },
}; //ThriftTestSvcHandler