frappe.pages['setup-wizard'].onload = function(wrapper) {
	if(sys_defaults.company) {
		frappe.set_route("desktop");
		return;
	}
	$(".navbar:first").toggle(false);
	$("body").css({"padding-top":"30px"});

	var wizard_settings = {
		page_name: "setup-wizard",
		parent: wrapper,
		on_complete: function(wiz) {
			var values = wiz.get_values();
			wiz.show_working();
			frappe.call({
				method: "erpnext.setup.page.setup_wizard.setup_wizard.setup_account",
				args: values,
				callback: function(r) {
					wiz.show_complete();
					setTimeout(function() {
						if(user==="Administrator") {
							msgprint(__("Login with your new User ID") + ": " + values.email);
							setTimeout(function() {
								frappe.app.logout();
							}, 2000);
						} else {
							window.location = "/desk";
						}
					}, 2000);
				},
				error: function(r) {

					var d = msgprint(__("There were errors."));
					d.custom_onhide = function() {
						frappe.set_route(erpnext.wiz.page_name, "0");
					};
				}
			})
		},
		title: __("Welcome"),
		working_html: function() { return '<h3 class="text-muted text-center"><i class="icon-refresh icon-spin"></i></h3>\
			<h2 class="text-center">'+__('Setting up...')+'</h2>\
			<p class="text-center">' +
			__('Sit tight while your system is being setup. This may take a few moments.') +
			'</p>' },
		complete_html: function() { return '<h1 class="text-muted text-center"></h1>\
			<h2 class="text-center">'+__('Setup Complete')+'</h2>\
			<p class="text-center">' +
			__('Your setup is complete. Refreshing...') +
			'</p>'},
		slides: [
			// User
			{
				title: __("Select Your Language"),
				icon: "icon-globe",
				fields: [
					{
						"fieldname": "language", "label": __("Language"), "fieldtype": "Select",
						reqd:1
					},
				],
				help: "",
				onload: function(slide) {
					var me = this;
					var select = slide.get_field("language");

					if (!this.language_list) {
						frappe.call({
							method: "erpnext.setup.page.setup_wizard.setup_wizard.load_languages",
							callback: function(r) {
								me.language_list = r.message;
								select.df.options = me.language_list;
								select.set_input("english");
							}
						})
					} else {
						select.df.options = this.language_list;
						select.refresh();
					}

					slide.get_input("language").on("change", function() {
						var lang = $(this).val() || "english";
						frappe._messages = {};
						frappe.call({
							method: "erpnext.setup.page.setup_wizard.setup_wizard.load_messages",
							args: {
								language: lang
							},
							callback: function(r) {
								// re-render all slides
								$.each(slide.wiz.slide_dict, function(key, s) {
									s.make();
								});

								// select is re-made after language change
								var select = slide.get_field("language");
								select.set_input(lang);
							}
						})
					});
				}
			},

			{
				title: __("The First User: You"),
				icon: "icon-user",
				fields: [
					{"fieldname": "first_name", "label": __("First Name"), "fieldtype": "Data",
						reqd:1},
					{"fieldname": "last_name", "label": __("Last Name"), "fieldtype": "Data",
						reqd:1},
					{"fieldname": "email", "label": __("Email Id"), "fieldtype": "Data",
						reqd:1, "description": __("Your Login Id"), "options":"Email"},
					{"fieldname": "password", "label": __("Password"), "fieldtype": "Password",
						reqd:1},
					{fieldtype:"Attach Image", fieldname:"attach_user",
						label: __("Attach Your Picture")},
				],
				help: __('The first user will become the System Manager (you can change that later).'),
				onload: function(slide) {
					if(user!=="Administrator") {
						slide.form.fields_dict.password.$wrapper.toggle(false);
						slide.form.fields_dict.email.$wrapper.toggle(false);
						slide.form.fields_dict.first_name.set_input(frappe.boot.user.first_name);
						slide.form.fields_dict.last_name.set_input(frappe.boot.user.last_name);

						var user_image = frappe.get_cookie("user_image");
						if(user_image) {
							var $attach_user = slide.form.fields_dict.attach_user.$wrapper;
							$attach_user.find(".missing-image").toggle(false);
							$attach_user.find("img").attr("src", user_image).toggle(true);
						}

						delete slide.form.fields_dict.email;
						delete slide.form.fields_dict.password;
					}
				}
			},

			// Country
			{
				title: __("Country, Timezone and Currency"),
				icon: "icon-flag",
				fields: [
					{fieldname:'country', label: __('Country'), reqd:1,
						options: "", fieldtype: 'Select'},
					{fieldname:'currency', label: __('Default Currency'), reqd:1,
						options: "", fieldtype: 'Select'},
					{fieldname:'timezone', label: __('Time Zone'), reqd:1,
						options: "", fieldtype: 'Select'},
					{fieldname:'chart_of_accounts', label: __('Chart of Accounts'),
						options: "", fieldtype: 'Select'}
				],
				help: __('Select your home country and check the timezone and currency.'),
				onload: function(slide, form) {
					frappe.call({
						method:"frappe.geo.country_info.get_country_timezone_info",
						callback: function(data) {
							frappe.country_info = data.message.country_info;
							frappe.all_timezones = data.message.all_timezones;
							slide.get_input("country").empty()
								.add_options([""].concat(keys(frappe.country_info).sort()));
							slide.get_input("currency").empty()
								.add_options(frappe.utils.unique([""].concat($.map(frappe.country_info,
									function(opts, country) { return opts.currency; }))).sort());
							slide.get_input("timezone").empty()
								.add_options([""].concat(frappe.all_timezones));
						}
					})

					slide.get_input("country").on("change", function() {
						var country = slide.get_input("country").val();
						var $timezone = slide.get_input("timezone");
						$timezone.empty();
						// add country specific timezones first
						if(country){
							var timezone_list = frappe.country_info[country].timezones || [];
							$timezone.add_options(timezone_list.sort());
							slide.get_field("currency").set_input(frappe.country_info[country].currency);
						}
						// add all timezones at the end, so that user has the option to change it to any timezone
						$timezone.add_options([""].concat(frappe.all_timezones));

						slide.get_field("timezone").set_input($timezone.val());

						// temporarily set date format
						frappe.boot.sysdefaults.date_format = (frappe.country_info[country].date_format
							|| "dd-mm-yyyy");

						// get country specific chart of accounts
						frappe.call({
							method: "erpnext.accounts.doctype.account.chart_of_accounts.chart_of_accounts.get_charts_for_country",
							args: {"country": country},
							callback: function(r) {
								if(r.message)
									slide.get_input("chart_of_accounts").empty()
										.add_options([""].concat(r.message));
							}
						})
					});
				}
			},

			// Organization
			{
				title: __("The Organization"),
				icon: "icon-building",
				fields: [
					{fieldname:'company_name', label: __('Company Name'), fieldtype:'Data', reqd:1,
						placeholder: __('e.g. "My Company LLC"')},
					{fieldname:'company_abbr', label: __('Company Abbreviation'), fieldtype:'Data',
						description: __('Max 5 characters'), placeholder: __('e.g. "MC"'), reqd:1},
					{fieldname:'bank_account', label: __('Bank Account'), fieldtype:'Data',
						placeholder: __('e.g. "XYZ National Bank"'), reqd:1 },
					{fieldname:'fy_start_date', label:__('Financial Year Start Date'), fieldtype:'Date',
						description: __('Your financial year begins on'), reqd:1},
					{fieldname:'fy_end_date', label:__('Financial Year End Date'), fieldtype:'Date',
						description: __('Your financial year ends on'), reqd:1},
					{fieldname:'company_tagline', label: __('What does it do?'), fieldtype:'Data',
						placeholder:__('e.g. "Build tools for builders"'), reqd:1},
				],
				help: __('The name of your company for which you are setting up this system.'),
				onload: function(slide) {
					slide.get_input("company_name").on("change", function() {
						var parts = slide.get_input("company_name").val().split(" ");
						var abbr = $.map(parts, function(p) { return p ? p.substr(0,1) : null }).join("");
						slide.get_field("company_abbr").set_input(abbr.slice(0, 5).toUpperCase());
					}).val(frappe.boot.sysdefaults.company_name || "").trigger("change");

					slide.get_input("company_abbr").on("change", function() {
						if(slide.get_input("company_abbr").val().length > 5) {
							msgprint("Company Abbreviation cannot have more than 5 characters");
							slide.get_field("company_abbr").set_input("");
						}
					});

					slide.get_input("fy_start_date").on("change", function() {
						var year_end_date =
							frappe.datetime.add_days(frappe.datetime.add_months(
								frappe.datetime.user_to_obj(slide.get_input("fy_start_date").val()), 12), -1);
						slide.get_field("fy_end_date").set_input(year_end_date);

					});
				}
			},

			// Logo
			{
				icon: "icon-bookmark",
				title: __("Logo and Letter Heads"),
				help: __('Upload your letter head and logo - you can edit them later.'),
				fields: [
					{fieldtype:"Attach Image", fieldname:"attach_letterhead",
						label: __("Attach Letterhead"),
						description: __("Keep it web friendly 900px (w) by 100px (h)")
					},
					{fieldtype:"Attach Image", fieldname:"attach_logo",
						label:__("Attach Logo"),
						description: __("100px by 100px")},
				],
			},

			// Taxes
			{
				icon: "icon-money",
				"title": __("Add Taxes"),
				"help": __("List your tax heads (e.g. VAT, Excise; they should have unique names) and their standard rates. This will create a standard template, which you can edit and add more later."),
				"fields": [],
				before_load: function(slide) {
					slide.fields = [];
					for(var i=1; i<4; i++) {
						slide.fields = slide.fields.concat([
							{fieldtype:"Data", fieldname:"tax_"+ i, label:__("Tax") + " " + i,
								placeholder:__("e.g. VAT") + " " + i},
							{fieldtype:"Column Break"},
							{fieldtype:"Float", fieldname:"tax_rate_" + i, label:__("Rate (%)"), placeholder:__("e.g. 5")},
							{fieldtype:"Section Break"},
						]);
					}
				}
			},

			// Customers
			{
				icon: "icon-group",
				"title": __("Your Customers"),
				"help": __("List a few of your customers. They could be organizations or individuals."),
				"fields": [],
				before_load: function(slide) {
					slide.fields = [];
					for(var i=1; i<6; i++) {
						slide.fields = slide.fields.concat([
							{fieldtype:"Data", fieldname:"customer_" + i, label:__("Customer") + " " + i,
								placeholder:__("Customer Name")},
							{fieldtype:"Column Break"},
							{fieldtype:"Data", fieldname:"customer_contact_" + i,
								label:__("Contact Name") + " " + i, placeholder:__("Contact Name")},
							{fieldtype:"Section Break"}
						])
					}
				}
			},

			// Suppliers
			{
				icon: "icon-group",
				"title": __("Your Suppliers"),
				"help": __("List a few of your suppliers. They could be organizations or individuals."),
				"fields": [],
				before_load: function(slide) {
					slide.fields = [];
					for(var i=1; i<6; i++) {
						slide.fields = slide.fields.concat([
							{fieldtype:"Data", fieldname:"supplier_" + i, label:__("Supplier")+" " + i,
								placeholder:__("Supplier Name")},
							{fieldtype:"Column Break"},
							{fieldtype:"Data", fieldname:"supplier_contact_" + i,
								label:__("Contact Name") + " " + i, placeholder:__("Contact Name")},
							{fieldtype:"Section Break"}
						])
					}
				}
			},

			// Items to Sell
			{
				icon: "icon-barcode",
				"title": __("Your Products or Services"),
				"help": __("List your products or services that you buy or sell. Make sure to check the Item Group, Unit of Measure and other properties when you start."),
				"fields": [],
				before_load: function(slide) {
					slide.fields = [];
					for(var i=1; i<6; i++) {
						slide.fields = slide.fields.concat([
							{fieldtype:"Section Break", show_section_border: true},
							{fieldtype:"Data", fieldname:"item_" + i, label:__("Item") + " " + i,
								placeholder:__("A Product or Service")},
							{fieldtype: "Check", fieldname: "is_sales_item_" + i, label:__("We sell this Item")},
							{fieldtype: "Check", fieldname: "is_purchase_item_" + i, label:__("We buy this Item")},
							{fieldtype:"Column Break"},
							{fieldtype:"Select", label:__("Group"), fieldname:"item_group_" + i,
								options:[__("Products"), __("Services"),
									__("Raw Material"), __("Consumable"), __("Sub Assemblies")]},
							{fieldtype:"Select", fieldname:"item_uom_" + i, label:__("UOM"),
								options:[__("Unit"), __("Nos"), __("Box"), __("Pair"), __("Kg"), __("Set"),
									__("Hour"), __("Minute")]},
							{fieldtype:"Attach", fieldname:"item_img_" + i, label:__("Attach Image")},
						])
					}
				}
			},
		]
	}


	erpnext.wiz = new frappe.wiz.Wizard(wizard_settings)
}

frappe.pages['setup-wizard'].onshow = function(wrapper) {
	if(frappe.get_route()[1])
		erpnext.wiz.show(frappe.get_route()[1]);
}

frappe.provide("frappe.wiz");

frappe.wiz.Wizard = Class.extend({
	init: function(opts) {
		$.extend(this, opts);
		this.make();
		this.slides = this.slides;
		this.slide_dict = {};
		this.welcomed = true;
		frappe.set_route(this.page_name, "0");
	},
	make: function() {
		this.parent = $('<div class="setup-wizard-wrapper">').appendTo(this.parent);
	},
	get_message: function(html) {
		return $(repl('<div data-state="setup-complete">\
			<div style="padding: 40px;" class="text-center">%(html)s</div>\
		</div>', {html:html}))
	},
	show_working: function() {
		this.hide_current_slide();
		frappe.set_route(this.page_name);
		this.current_slide = {"$wrapper": this.get_message(this.working_html()).appendTo(this.parent)};
	},
	show_complete: function() {
		this.hide_current_slide();
		this.current_slide = {"$wrapper": this.get_message(this.complete_html()).appendTo(this.parent)};
	},
	show: function(id) {
		if(!this.welcomed) {
			frappe.set_route(this.page_name);
			return;
		}
		id = cint(id);
		if(this.current_slide && this.current_slide.id===id)
			return;
		if(!this.slide_dict[id]) {
			this.slide_dict[id] = new frappe.wiz.WizardSlide($.extend(this.slides[id], {wiz:this, id:id}));
			this.slide_dict[id].make();
		}

		this.hide_current_slide();

		this.current_slide = this.slide_dict[id];
		this.current_slide.$wrapper.toggle(true);
	},
	hide_current_slide: function() {
		if(this.current_slide) {
			this.current_slide.$wrapper.toggle(false);
			this.current_slide = null;
		}
	},
	get_values: function() {
		var values = {};
		$.each(this.slide_dict, function(id, slide) {
			$.extend(values, slide.values)
		})
		return values;
	}
});

frappe.wiz.WizardSlide = Class.extend({
	init: function(opts) {
		$.extend(this, opts);
		this.$wrapper = $("<div>")
			.appendTo(this.wiz.parent)
			.attr("data-slide-id", this.id);
	},
	make: function() {
		var me = this;
		if(this.$body) this.$body.remove();

		if(this.before_load) {
			this.before_load(this);
		}

		this.$body = $(frappe.render_template("setup_wizard_page",
			{help: __(this.help), title:__(this.title), main_title:__(this.wiz.title), step: this.id + 1 }))
			.appendTo(this.$wrapper);

		this.body = this.$body.find(".form")[0];

		if(this.fields) {
			this.form = new frappe.ui.FieldGroup({
				fields: this.fields,
				body: this.body,
				no_submit_on_enter: true
			});
			this.form.make();
		} else {
			$(this.body).html(this.html)
		}

		if(this.id > 0) {
			this.$prev = this.$body.find('.prev-btn').removeClass("hide")
				.click(function() {
					frappe.set_route(me.wiz.page_name, me.id-1 + "");
				})
				.css({"margin-right": "10px"});
			}
		if(this.id+1 < this.wiz.slides.length) {
			this.$next = this.$body.find('.next-btn').removeClass("hide")
				.click(function() {
					me.values = me.form.get_values();
					if(me.values===null)
						return;
					if(me.validate && !me.validate())
						return;
					frappe.set_route(me.wiz.page_name, me.id+1 + "");
				})
		} else {
			this.$complete = this.$body.find('.complete-btn').removeClass("hide")
				.click(function() {
					me.values = me.form.get_values();
					if(me.values===null)
						return;
					if(me.validate && !me.validate())
						return;
					me.wiz.on_complete(me.wiz);
				})
		}

		if(this.onload) {
			this.onload(this);
		}

	},
	get_input: function(fn) {
		return this.form.get_input(fn);
	},
	get_field: function(fn) {
		return this.form.get_field(fn);
	}
})