/*
 * This file is part of Linode Manager Classic.
 *
 * Linode Manager Classic is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Linode Manager Classic is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Linode Manager Classic.  If not, see <https://www.gnu.org/licenses/>.
 */

import { settings, elements, apiGet, apiPut, parseParams, setupHeader } from "/global.js";
import { countries } from "/account/contact/countries.js";

(function()
{
	// Element names specific to this page
	elements.address1 = "address1";
	elements.address2 = "address2";
	elements.city = "city";
	elements.company = "company";
	elements.country = "country";
	elements.email = "email";
	elements.firstName = "first-name";
	elements.lastName = "last-name";
	elements.phone = "phone";
	elements.saveButton = "save-button";
	elements.state = "state";
	elements.tax = "tax";
	elements.zip = "zip";

	// Data received from API calls
	var data = {};

	// Static references to UI elements
	var ui = {};
	ui.address1 = {};
	ui.address2 = {};
	ui.city = {};
	ui.company = {};
	ui.country = {};
	ui.email = {};
	ui.firstName = {};
	ui.lastName = {};
	ui.phone = {};
	ui.saveButton = {};
	ui.state = {};
	ui.tax = {};
	ui.zip = {};

	// Callback for account details API call
	var displayAccount = function(response)
	{
		ui.company.value = response.company;
		ui.email.value = response.email;
		ui.firstName.value = response.first_name;
		ui.lastName.value = response.last_name;
		ui.address1.value = response.address_1;
		ui.address2.value = response.address_2;
		ui.city.value = response.city;
		ui.state.value = response.state;
		ui.zip.value = response.zip;
		ui.country.value = response.country;
		ui.tax.value = response.tax_id;
		ui.phone.value = response.phone;

		ui.saveButton.disabled = false;
	};

	// Click handler for save button
	var handleSave = function(event)
	{
		if (event.currentTarget.disabled)
			return;

		var req = {
			"company": ui.company.value,
			"email": ui.email.value,
			"first_name": ui.firstName.value,
			"last_name": ui.lastName.value,
			"address_1": ui.address1.value,
			"address_2": ui.address2.value,
			"city": ui.city.value,
			"state": ui.state.value,
			"zip": ui.zip.value,
			"country": ui.country.value,
			"tax": ui.tax.value,
			"phone": ui.phone.value
		};

		apiPut("/account", req, function(response)
		{
			location.href = "/account";
		});
	};

	// Initial setup
	var setup = function()
	{
		// Parse URL parameters
		data.params = parseParams();

		setupHeader();

		// Get element references
		ui.address1 = document.getElementById(elements.address1);
		ui.address2 = document.getElementById(elements.address2);
		ui.city = document.getElementById(elements.city);
		ui.company = document.getElementById(elements.company);
		ui.country = document.getElementById(elements.country);
		ui.email = document.getElementById(elements.email);
		ui.firstName = document.getElementById(elements.firstName);
		ui.lastName = document.getElementById(elements.lastName);
		ui.phone = document.getElementById(elements.phone);
		ui.saveButton = document.getElementById(elements.saveButton);
		ui.state = document.getElementById(elements.state);
		ui.tax = document.getElementById(elements.tax);
		ui.zip = document.getElementById(elements.zip);

		// Populate country selector
		for (var i = 0; i < countries.length; i++) {
			var option = document.createElement("option");
			option.value = countries[i].code;
			option.innerHTML = countries[i]["name"];
			ui.country.appendChild(option);
		}

		// Register event handlers
		ui.saveButton.addEventListener("click", handleSave);

		// Get data from API
		apiGet("/account", displayAccount, null);
	};

	// Attach onload handler
	window.addEventListener("load", setup);
})();