#!/usr/bin/env node

var 
dotenv = require( "dotenv" ),
lambda = require( "../lib/main.js" ),
program = require( "commander" );
packageJson = require( process.cwd() + "/package.json" );

dotenv.load( );

var
AWS_ENVIRONMENT = process.env.AWS_ENVIRONMENT || "development",
AWS_ACCESS_KEY_ID = process.env.AWS_ACCESS_KEY_ID || "missing",
AWS_SECRET_ACCESS_KEY = process.env.AWS_SECRET_ACCESS_KEY || "missing",
AWS_REGION = process.env.AWS_REGION || "us-east-1",
AWS_FUNCTION_NAME = process.env.AWS_FUNCTION_NAME || packageJson.name,
AWS_HANDLER = process.env.AWS_HANDLER || "index.handler",
AWS_MODE = "event",
AWS_ROLE = process.env.AWS_ROLE || "missing",
AWS_MEMORY_SIZE = process.env.AWS_MEMORY_SIZE || 128,
AWS_TIMEOUT = process.env.AWS_TIMEOUT || 3,
AWS_DESCRIPTION = process.env.AWS_DESCRIPTION || "",
AWS_RUNTIME = process.env.AWS_RUNTIME || "nodejs";

program
  .version( lambda.version )
  .command( "deploy" )
  .description( "Deploy your application to Amazon Lambda" )
  .option( "-e, --environment [" + AWS_ENVIRONMENT + "]", "Choose environment {development, stating, production}", AWS_ENVIRONMENT )
  .option( "-a, --accessKey [" + AWS_ACCESS_KEY_ID + "]", "AWS Access Key", AWS_ACCESS_KEY_ID )
  .option( "-s, --secretKey [" + AWS_SECRET_ACCESS_KEY + "]", "AWS Secret Key", AWS_SECRET_ACCESS_KEY )
  .option( "-r, --region [" + AWS_REGION + "]", "AWS Region", AWS_REGION )
  .option( "-n, --functionName [" + AWS_FUNCTION_NAME + "]", "Lambda FunctionName", AWS_FUNCTION_NAME )
  .option( "-h, --handler [" + AWS_HANDLER + "]", "Lambda Handler {index.handler}", AWS_HANDLER )
  .option( "-m, --mode [" + AWS_MODE + "]", "Lambda Mode", AWS_MODE )
  .option( "-o, --role [" + AWS_ROLE + "]", "Amazon role", AWS_ROLE )
  .option( "-m, --memorySize [" + AWS_MEMORY_SIZE + "]", "Lambda Memory Size", AWS_MEMORY_SIZE )
  .option( "-t, --timeout [" + AWS_TIMEOUT + "]", "Lambda Timeout", AWS_TIMEOUT )
  .option( "-d, --description [" + AWS_DESCRIPTION + "]", "Lambda Description", AWS_DESCRIPTION )
  .option( "-u, --runtime [" + AWS_RUNTIME + "]", "Lambda Runtime", AWS_RUNTIME )
  .action( function( prg ) {
    lambda.deploy( prg );
  } );

program
  .version( lambda.version )
  .command( "run" )
  .description( "Run your Amazon Lambda application locally" )
  .option( "-h, --handler [" + AWS_HANDLER + "]", "Lambda Handler {index.handler}", AWS_HANDLER )
  .action( function( prg ) {
    lambda.run( prg );
  } );

program
  .version( lambda.version )
  .command( "setup" )
  .description( "Sets up the .env file." )
  .action( function( prg ) {
    lambda.setup( );
  } )



program.parse( process.argv );