(function() {
	$.ampliFund.vm = $.ampliFund.vm || {};

	$.ampliFund.vm.RegisterViewModel = function(data) {
		var self = this;

		self.returnUrl = data.returnUrl;
		self.user = new $.ampliFund.vm.PublicUserViewModel(data.user);
		self.organization = new $.ampliFund.vm.PublicOrganizationViewModel(data.organization);

		self.user.password.extend({ required: true });
		self.user.confirmPassword.extend({ required: true });

		self.sameInfo = ko.observable(false);
		self.uniqueId = ko.observable(data.organization?.uniqueId);

		self.showExistingOrganization = ko.computed(function() {
			return !!self.user.uniqueId || !!self.uniqueId();
		});

		self.sameInfo.subscribe(function(newValue) {
			if (newValue && !self.showExistingOrganization()) {
				self.organization.emailAddress(self.user.emailAddress());
				self.organization.addressLine1(self.user.addressLine1());
				self.organization.addressLine2(self.user.addressLine2());
				self.organization.city(self.user.city());
				self.organization.state(self.user.state());
				self.organization.postalCode(self.user.postalCode());
				self.organization.phoneNumber(self.user.phoneNumber());
			}
		});

		self.errors = ko.validation.group(self);
		self.allErrors = ko.computed(function() {
			var errors = []
			self.errors().forEach(function(error) {
				errors.push(error);
			});
			self.user.errors().forEach(function(error) {
				errors.push(error);
			});
			self.organization.errors().forEach(function(error) {
				errors.push(error);
			});
			return errors;
		});

		self.register = function() {
			if (self.allErrors().length > 0) {
				self.errors.showAllMessages();
				self.user.errors.showAllMessages();
				self.organization.errors.showAllMessages();
				return;
			}

			var register = new $.ampliFund.deferredButton('register').spin();

			$.ajax({
				url: '/Public/PublicUser/Register',
				type: 'POST',
				dataType: 'JSON',
				data: ko.toJSON(self)
			}).done(function(result) {
				show_pnotify('success', 'Success', 'Account information saved successfully');
				if (result.navigateToReturnUrl) {
					location.href = self.returnUrl;
				} else {
					location.href = '/';
				}
			}).fail(function() {
				show_pnotify('error', 'Error', 'An error occurred while attempting to save your account information');
				register.reject();
			});
		};
	};
})();