/**
 * Created by Pensare Software.
 * User: Theo Weijmer
 * Date: 31/10/2019
 * Time: 14:31
 */

dbo.dashboardInit = function () {

	if (dbo.dashboardModel !== undefined) {

		dbo.dashboardModel.init()

	} else {
		dbo.dashboardModel = {

			owpThisYear        : ko.observable(null),
			owpNextYear        : ko.observable(null),
			owpTotal           : ko.observable(null),
			revenuesNextyear   : ko.observable(null),
			totalRevenues      : ko.observable(null),
			outstanding        : ko.observable(null),
			toInvoice          : ko.observable(null),
			openCosts          : ko.observable(null),
			revenues           : ko.observable(null),
			revenues           : ko.observable(null),
			revenueCurrentYear : ko.observable(null),
			revenuesThisYear   : ko.observable(null),
			billingOverview    : ko.observableArray([]),
			showInvoiceOverview: ko.observable(false),
			openInvoices       : ko.observable(null),
			invoiced           : ko.observable(null),
			minimumRevenues    : ko.observable(null),
			totalChance        : ko.observable(null),

			init: function () {
				var self = dbo.dashboardModel
				dbo.dashboardDataservice.getOwhp(function (data) {
					var outstandings = self.getOutstandingTotal(data.outstandings)
					var revCurYear = Number(data.currentFinancialYear) + Number(data.totalOwp)

					self.owpThisYear(dbo.helpers.thousandSeparator(data.currentFinancialYear))
					self.owpNextYear(dbo.helpers.thousandSeparator(data.owpNextyear))
					self.owpTotal(dbo.helpers.thousandSeparator(data.totalOwp))
					self.revenuesNextyear(dbo.helpers.thousandSeparator(data.revenuesNextyear))
					self.totalRevenues(dbo.helpers.thousandSeparator(data.totalRevenues))
					self.minimumRevenues(dbo.helpers.thousandSeparator(data.currentFinancialYear + data.revenuesThisYear))
					self.invoiced(dbo.helpers.thousandSeparator(data.invoiced))
					self.openInvoices(dbo.helpers.thousandSeparator(outstandings.openInvoices))
					self.toInvoice(dbo.helpers.thousandSeparator(outstandings.toInvoice))
					self.totalChance(dbo.helpers.thousandSeparator(data.totalChance))

					self.revenueCurrentYear(dbo.helpers.thousandSeparator(revCurYear))
					self.revenuesThisYear(dbo.helpers.thousandSeparator(data.revenuesThisYear))
					dbo.reservationsDataservice.getReservations(function (data) {
						var openCosts = 0
						$.each(data, function (i, p) {
							openCosts += Number(p.other_revenue) - Number(p.payed)
						})
						self.openCosts(dbo.helpers.thousandSeparator(openCosts))

						var revenues = outstandings.openInvoices + outstandings.toInvoice - openCosts
						revenues = Math.round(revenues / 1.21)
						self.revenues(dbo.helpers.thousandSeparator(revenues))
					})
				})
			},

			getOutstandingTotal: function (data) {
				var self = dbo.dashboardModel
				var openInvoices = 0
				var toInvoice = 0
				var costs = 0
				var openCosts = 0

				_.each(data, function (p) {
					openInvoices += Number(p.invoiceToPay.replace('.', ''))
					toInvoice += Number(p.needInvoice.replace('.', ''))
				})

				var revenues = (Number(open) + Number(toInvoice) - Number(openCosts)) / 1.21
				return {
					openInvoices: openInvoices,
					toInvoice   : toInvoice,
					costs       : costs,
					revenues    : Math.round(revenues),
					openCosts   : openCosts
				}
			},
			invoiceOverview    : function () {
				var self = dbo.dashboardModel

				self.showInvoiceOverview(!self.showInvoiceOverview())
			},
			Billing            : function (data) {
				console.log(data)
				self.project = data.projectnumber + ' ' + data.projectname
				self.invoiced = dbo.helpers.thousandSeparator(data.invoiced)
				self.payedcosts = dbo.helpers.thousandSeparator(data.payedcosts)
				self.openCosts = dbo.helpers.thousandSeparator(Number(data.invoiced) - Number(data.payedcosts))
				self.archive = data.archive
			}
		}

		dbo.dashboardModel.init()

		ko.applyBindings(dbo.dashboardModel, document.getElementById('DASHBOARD'))
	}
}