#! /usr/bin/nodejs
// ---------------------------------------------------------------
//	couch_update.js
//
//						Feb/09/2016
// ---------------------------------------------------------------
var cradle = require ('cradle')
var text_manipulate = require('/var/www/data_base/common/node_common/text_manipulate')
// ---------------------------------------------------------------
console.log ("*** 開始 ***")

var key_in=process.argv[2]
var population_in=process.argv[3]

console.log (key_in + "\t" + population_in)

var name = 'nagano'
var cc = new (cradle.Connection)

var db = cc.database (name)

db.exists(function (err, exists)
	{
	if (err)
		{
		console.log('error', err)
		}
	else if (exists)
		{
		db.get (key_in,function (err,unit)
			{
			if (unit)
				{
				console.log (key_in)
				unit.population =  population_in
				unit.date_mod = text_manipulate.get_current_date_proc ()
				console.log (unit)

				db.put (key_in,unit,function (err,res)
					{
					console.log (res)
					})
				}
			})
		console.log ("*** 終了 ***")
		}
	else
		{
		console.log('database does not exists.')
		}
	})

// ---------------------------------------------------------------