2013-01-13 09:50:15 +01:00
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// Entry object
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2013-01-13 12:27:42 +01:00
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function entry(){
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this.id=ko.observable();
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this.value_date=ko.observable();
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this.operation_date=ko.observable();
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this.label=ko.observable();
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this.value=ko.observable();
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this.account_id=ko.observable();
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this.sold=ko.observable();
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this.pointedsold=ko.observable();
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this.category=ko.observable();
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2013-01-07 18:42:02 +01:00
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}
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2013-01-13 12:50:11 +01:00
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// Account object
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function account() {
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this.id=ko.observable();
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this.name=ko.observable();
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this.future=ko.observable();
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this.current=ko.observable();
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this.pointed=ko.observable();
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}
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// Month object
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function month() {
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this.year=ko.observable();
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this.month=ko.observable();
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}
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2013-01-13 10:14:43 +01:00
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// Util function to show a message in message placeholder.
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2013-01-07 18:42:02 +01:00
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function message(alertType, title, message) {
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$(".alert").alert('close');
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$("#message-placeholder").append('<div class="alert alert-' + alertType + '"><button type="button" class="close" data-dismiss="alert">×</button><h4>' + title + '</h4><strong>' + message + '</strong></div>');
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}
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2013-01-13 12:50:11 +01:00
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// The ListViewModel used to instanciate viewmodel.
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2013-01-07 18:42:02 +01:00
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var ListViewModel = function() {
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var self = this;
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2013-01-13 10:14:43 +01:00
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// Account store and selection
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2013-01-07 18:42:02 +01:00
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self.account = ko.observable();
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self.accounts = ko.observableArray([]);
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2013-01-13 10:14:43 +01:00
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// Month store and selection
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2013-01-07 18:42:02 +01:00
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self.months = ko.observableArray();
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self.month = ko.observable();
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2013-01-13 10:14:43 +01:00
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// Entry store and selection
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self.entries = ko.observableArray([]);
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2013-01-07 18:42:02 +01:00
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self.selectedItem = ko.observable();
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2013-01-13 12:00:44 +01:00
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2013-01-13 10:14:43 +01:00
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// Placeholder for saved value to cancel entry edition
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2013-01-13 12:00:44 +01:00
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self.savedItem = null;
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2013-01-13 10:14:43 +01:00
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// Placeholder for entry to remove to be available in modal function "yes" click callback
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2013-01-12 16:36:33 +01:00
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self.itemToRemove = ko.observable();
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2013-01-07 18:42:02 +01:00
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2013-01-13 10:14:43 +01:00
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// Returns the data for the categories by summing values with same category
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2013-01-12 23:02:31 +01:00
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self.expenseCategoriesChart = ko.computed(function() {
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2013-01-13 13:32:23 +01:00
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var unwrap = ko.utils.unwrapObservable;
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var entries=unwrap(self.entries);
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2013-01-12 22:11:48 +01:00
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2013-01-13 10:14:43 +01:00
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// First pass: get sum values for each category.
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2013-01-12 22:11:48 +01:00
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var chartValuesTmp = {};
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$.each(entries, function(index, entry) {
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2013-01-13 13:32:23 +01:00
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var category = unwrap(entry.category);
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var value = unwrap(entry.value) ? Number(unwrap(entry.value)) : null;
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2013-01-12 22:11:48 +01:00
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2013-01-13 10:14:43 +01:00
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if(category && value && value < 0.0) {
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2013-01-12 22:11:48 +01:00
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var oldValue = 0.0;
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if(chartValuesTmp[category]) {
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oldValue = chartValuesTmp[category];
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}
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chartValuesTmp[category] = oldValue - value
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}
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});
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2013-01-13 10:14:43 +01:00
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// Second pass: transform to an array readable by jqplot.
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var chartValues = [];
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2013-01-12 22:11:48 +01:00
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$.each(chartValuesTmp, function(key, value) {
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chartValues.push([key, value]);
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});
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return chartValues;
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});
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2013-01-13 10:14:43 +01:00
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// Return the data for the sold chart.
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2013-01-12 13:56:52 +01:00
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self.entriesChart = ko.computed(function() {
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2013-01-13 13:32:23 +01:00
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var unwrap = ko.utils.unwrapObservable;
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2013-01-13 10:14:43 +01:00
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// We assume that entries are sorted by value date descending.
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2013-01-13 13:32:23 +01:00
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var entries = unwrap(self.entries).slice().reverse();
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2013-01-12 13:56:52 +01:00
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2013-01-13 10:14:43 +01:00
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// First pass: get open, high, low and close values for each day.
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2013-01-12 13:56:52 +01:00
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var chartValuesTmp = {};
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$.each(entries, function(index, entry) {
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//var date = entry.value_date() ? entry.value_date().toString() : null;
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2013-01-13 13:32:23 +01:00
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var date = unwrap(entry.value_date);
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var value = unwrap(entry.value) ? Number(unwrap(entry.value())) : null;
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2013-01-12 13:56:52 +01:00
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if(date && value) {
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var values = {};
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2013-01-13 13:32:23 +01:00
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var sold = Number(unwrap(entry.sold));
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2013-01-12 13:56:52 +01:00
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var open = Number((sold - value).toFixed(2));
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values['open'] = open;
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values['high'] = sold > open ? sold : open;
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values['low'] = sold < open ? sold : open;
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values['close'] = sold;
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if(chartValuesTmp[date]) {
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var oldValues = chartValuesTmp[date];
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if(oldValues['high'] > values['high']) {
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values['high'] = oldValues['high'];
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}
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if(oldValues['low'] < values['low']) {
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values['low'] = oldValues['low'];
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}
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values['open'] = oldValues['open'];
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}
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chartValuesTmp[date] = values;
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}
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});
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2013-01-13 10:14:43 +01:00
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// Second pass: transform to an array readable by jqplot OHLC renderer.
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var chartValues = [];
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2013-01-12 13:56:52 +01:00
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$.each(chartValuesTmp, function(key, value) {
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2013-01-13 10:14:43 +01:00
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chartValues.push([key, value['open'], value['high'], value['low'], value['close']]);
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2013-01-12 13:56:52 +01:00
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});
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return chartValues;
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}, self);
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2013-01-13 10:14:43 +01:00
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// Function to load entries from server for a specific account and month.
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2013-01-10 13:10:41 +01:00
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self.loadEntries = function(account, month) {
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2013-01-13 12:50:11 +01:00
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$.post("api/entry.php", {action: "get_entries", account: account.id(), year: month.year(), month: month.month()}, function(data) {
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2013-01-13 10:14:43 +01:00
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// Clean up selected entry.
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2013-01-07 18:42:02 +01:00
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self.selectedItem(null);
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2013-01-13 12:50:11 +01:00
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// Update entries
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2013-01-13 12:00:44 +01:00
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self.entries(ko.utils.arrayMap(data, ko.mapping.fromJS));
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2013-01-09 23:39:26 +01:00
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});
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};
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2013-01-13 12:50:11 +01:00
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// Function to load accounts
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2013-01-09 23:39:26 +01:00
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self.loadAccounts = function() {
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2013-01-13 12:50:11 +01:00
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$.post("api/entry.php", {action: "get_accounts"}).success(function (data) {
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// Update accounts
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self.accounts(ko.utils.arrayMap(data, ko.mapping.fromJS));
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2013-01-09 23:39:26 +01:00
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2013-01-13 12:50:11 +01:00
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// Reset selected account to the new instance corresponding to the old one.
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2013-01-12 13:56:52 +01:00
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if(self.account()) {
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2013-01-13 12:50:11 +01:00
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var oldId = self.account().id();
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// Reset to null
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self.account(null);
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// Find the new instance of the previously selected account.
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2013-01-12 13:56:52 +01:00
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$.each(self.accounts(), function(index, account) {
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2013-01-13 12:50:11 +01:00
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if(account.id() == oldId) {
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2013-01-12 13:56:52 +01:00
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self.account(account);
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}
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});
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}
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2013-01-13 12:50:11 +01:00
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// Set selected account to first one if not yet selected
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2013-01-09 23:39:26 +01:00
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if(!self.account()){
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2013-01-13 12:50:11 +01:00
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self.account(self.accounts()[0]);
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2013-01-09 23:39:26 +01:00
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}
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2013-01-10 13:10:41 +01:00
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2013-01-13 12:50:11 +01:00
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// Load months
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2013-01-10 13:10:41 +01:00
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self.loadMonths(self.account());
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2013-01-09 23:39:26 +01:00
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});
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};
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2013-01-07 18:42:02 +01:00
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2013-01-13 12:50:11 +01:00
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// Function to load months
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2013-01-09 23:39:26 +01:00
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self.loadMonths = function(account){
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2013-01-13 12:50:11 +01:00
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$.post("api/entry.php", {action: "get_months", account: account.id()}).success(function (data) {
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// Update months
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self.months(ko.utils.arrayMap(data, ko.mapping.fromJS));
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2013-01-09 23:39:26 +01:00
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2013-01-13 12:50:11 +01:00
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// Reset selected month to the new instance corresponding to the old one
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2013-01-12 13:56:52 +01:00
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if(self.month()) {
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2013-01-13 12:50:11 +01:00
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var oldYear = self.month().year();
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var oldMonth = self.month().month();
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// Reset to null
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self.month(null);
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// Find the new instance of the previously selected month.
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2013-01-12 13:56:52 +01:00
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$.each(self.months(), function(index, month) {
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2013-01-13 12:50:11 +01:00
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if(month.year() == oldYear && month.month() == oldMonth) {
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2013-01-12 13:56:52 +01:00
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self.month(month);
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}
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});
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}
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2013-01-13 12:50:11 +01:00
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// Set selected month to the last one if not yet selected.
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2013-01-10 13:10:41 +01:00
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if(!self.month()) {
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2013-01-13 12:50:11 +01:00
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self.month(self.months()[self.months().length - 1]);
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2013-01-10 13:10:41 +01:00
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}
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2013-01-13 12:50:11 +01:00
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// Load entries
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2013-01-10 13:10:41 +01:00
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self.loadEntries(self.account(), self.month());
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2013-01-07 18:42:02 +01:00
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});
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};
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2013-01-13 13:32:23 +01:00
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// Function to select template in function of selected item.
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2013-01-07 18:42:02 +01:00
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self.templateToUse = function (item) {
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return self.selectedItem() === item ? 'editTmpl' : 'itemsTmpl';
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};
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2013-01-13 13:32:23 +01:00
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// Function to edit an item
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2013-01-07 18:42:02 +01:00
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self.edit = function(item) {
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2013-01-13 13:32:23 +01:00
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// Cancel previous editing.
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2013-01-13 12:00:44 +01:00
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if(self.savedItem) {
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2013-01-07 18:42:02 +01:00
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self.cancel();
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}
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2013-01-13 13:32:23 +01:00
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// Save current item
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2013-01-13 12:00:44 +01:00
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self.savedItem=ko.toJS(item);
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2013-01-07 18:42:02 +01:00
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self.selectedItem(item);
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2013-01-13 13:32:23 +01:00
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// Initialize date picker for value date column.
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2013-01-13 12:00:44 +01:00
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$("#value_date").datepicker().on('changeDate', function(ev){
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self.selectedItem().value_date(ev.date.format(ev.currentTarget.dataset.dateFormat));
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2013-01-07 18:42:02 +01:00
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});
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2013-01-08 18:03:25 +01:00
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2013-01-13 13:32:23 +01:00
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// Initialize date picker for operation date column.
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2013-01-13 12:00:44 +01:00
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$("#operation_date").datepicker().on('changeDate', function(ev){
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self.selectedItem().operation_date(ev.date.format(ev.currentTarget.dataset.dateFormat));
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2013-01-08 18:03:25 +01:00
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});
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2013-01-07 18:42:02 +01:00
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};
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2013-01-13 13:32:23 +01:00
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// Function to cancel current editing.
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2013-01-07 18:42:02 +01:00
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self.cancel = function() {
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2013-01-13 13:32:23 +01:00
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// Reset selected item fields to saved item ones.
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2013-01-13 12:00:44 +01:00
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if(self.selectedItem() && self.savedItem) {
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self.selectedItem().id(self.savedItem.id); // id should not change, but just in case...
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self.selectedItem().operation_date(self.savedItem.operation_date);
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self.selectedItem().value_date(self.savedItem.value_date);
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self.selectedItem().label(self.savedItem.label);
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self.selectedItem().value(self.savedItem.value);
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self.selectedItem().account_id(self.savedItem.account_id); // account_id should not change, but just in case...
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2013-01-07 18:42:02 +01:00
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}
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2013-01-13 13:32:23 +01:00
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// This item was just added: remove it from the entries array.
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2013-01-07 18:42:02 +01:00
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if(self.selectedItem() && !self.selectedItem().id()) {
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self.entries.remove(self.selectedItem());
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}
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2013-01-13 13:32:23 +01:00
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// Reset saved and selected items to null.
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2013-01-13 12:00:44 +01:00
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self.savedItem = null;
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2013-01-07 18:42:02 +01:00
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self.selectedItem(null);
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};
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2013-01-13 13:32:23 +01:00
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// Function to add a new entry.
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2013-01-07 18:42:02 +01:00
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self.add = function() {
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2013-01-13 13:32:23 +01:00
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self.entries.unshift(ko.mapping.fromJS({
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id: null,
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value_date: null,
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operation_date: null,
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label: null,
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value: null,
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sold: null,
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pointedsold: null,
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category: null,
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account_id: self.account().id()
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}));
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self.edit(self.entries()[0]);
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2013-01-07 18:42:02 +01:00
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};
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2013-01-13 13:32:23 +01:00
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// Function to save the current selected entry.
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2013-01-07 18:42:02 +01:00
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self.save = function() {
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2013-01-13 13:32:23 +01:00
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// Transform selected entry to a javascript object.
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2013-01-12 23:02:31 +01:00
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var item = ko.toJS(self.selectedItem());
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2013-01-07 18:42:02 +01:00
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2013-01-13 13:32:23 +01:00
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// Ajax call to save the entry.
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2013-01-07 18:42:02 +01:00
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$.post("api/entry.php", {action: "save_entry", entry:item}).success(function(data) {
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message("success", "Save", data.message);
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|
|
|
|
|
self.selectedItem(null);
|
2013-01-13 13:32:23 +01:00
|
|
|
self.savedItem = null;
|
|
|
|
|
|
|
|
// Reload accounts to update solds.
|
2013-01-10 13:10:41 +01:00
|
|
|
self.loadAccounts();
|
2013-01-07 18:42:02 +01:00
|
|
|
});
|
|
|
|
};
|
|
|
|
|
2013-01-13 13:32:23 +01:00
|
|
|
// Function to remove an entry.
|
2013-01-07 18:42:02 +01:00
|
|
|
self.remove = function (item) {
|
2013-01-13 13:32:23 +01:00
|
|
|
// Cancel current editing.
|
|
|
|
self.cancel();
|
|
|
|
|
2013-01-07 18:42:02 +01:00
|
|
|
if (item.id()) {
|
2013-01-13 13:32:23 +01:00
|
|
|
// This entry is saved in database, we show a modal dialog to confirm the removal.
|
|
|
|
self.removedItem = item;
|
2013-01-12 16:36:33 +01:00
|
|
|
$('#remove-confirm').modal();
|
2013-01-07 18:42:02 +01:00
|
|
|
} else {
|
2013-01-13 13:32:23 +01:00
|
|
|
// This entry was not saved in database yet, we just remove it from the list.
|
2013-01-07 18:42:02 +01:00
|
|
|
self.entries.remove(item);
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
2013-01-13 13:32:23 +01:00
|
|
|
// Function to confirm the removal of an entry.
|
2013-01-12 16:36:33 +01:00
|
|
|
self.confirmRemove = function() {
|
2013-01-13 13:32:23 +01:00
|
|
|
var item = self.removedItem;
|
2013-01-12 16:36:33 +01:00
|
|
|
|
|
|
|
$.post("api/entry.php", {action: "remove_entry", entry:item}).success(function (result) {
|
2013-01-13 13:32:23 +01:00
|
|
|
// Reload accounts to update solds.
|
2013-01-12 16:36:33 +01:00
|
|
|
self.loadAccounts();
|
|
|
|
}).complete(function (result) {
|
2013-01-13 13:32:23 +01:00
|
|
|
// Reset removed item to null and hide the modal dialog.
|
|
|
|
self.removedItem = null;
|
2013-01-12 16:36:33 +01:00
|
|
|
$('#remove-confirm').modal('hide');
|
|
|
|
});
|
|
|
|
};
|
|
|
|
|
2013-01-13 13:32:23 +01:00
|
|
|
// Callback function to select a new month.
|
2013-01-09 23:39:26 +01:00
|
|
|
self.selectMonth = function(month) {
|
2013-01-10 13:10:41 +01:00
|
|
|
if(month) {
|
|
|
|
self.month(month);
|
|
|
|
self.loadEntries(self.account(), month);
|
|
|
|
}
|
2013-01-08 18:50:47 +01:00
|
|
|
};
|
|
|
|
|
2013-01-13 13:32:23 +01:00
|
|
|
// Callback function to select a new account.
|
2013-01-09 23:39:26 +01:00
|
|
|
self.selectAccount = function(account) {
|
2013-01-10 13:10:41 +01:00
|
|
|
if(account) {
|
|
|
|
self.account(account);
|
|
|
|
self.loadMonths(account);
|
|
|
|
}
|
2013-01-07 18:42:02 +01:00
|
|
|
};
|
|
|
|
};
|
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// Function to draw the sold evolution chart.
|
2013-01-12 19:10:43 +01:00
|
|
|
drawChart = function(entries, element) {
|
2013-01-13 13:47:27 +01:00
|
|
|
// Clear previous chart
|
2013-01-12 22:11:48 +01:00
|
|
|
$(element).html("");
|
|
|
|
|
|
|
|
if(entries && entries.length > 0) {
|
2013-01-13 13:47:27 +01:00
|
|
|
// Prepare for today vertical line.
|
2013-01-13 09:50:15 +01:00
|
|
|
var today = new Date();
|
|
|
|
today.setHours(0);
|
|
|
|
today.setMinutes(0);
|
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// Find first and last days to set limits of the x axis.
|
2013-01-13 12:24:33 +01:00
|
|
|
var day = 24 * 60 * 60 * 1000;
|
|
|
|
var firstDate = new Date(Date.parse(entries[0][0]).valueOf() - day).format('yyyy-mm-dd');
|
|
|
|
var lastDate = new Date(Date.parse(entries[entries.length -1][0]).valueOf() + day).format('yyyy-mm-dd');
|
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// Plot chart, and store it in a window parameter for resize callback (need to be done better than it...)
|
|
|
|
window.chart = $.jqplot(element.id, [entries], {
|
|
|
|
// Title of the chart
|
2013-01-12 23:02:31 +01:00
|
|
|
title: "Évolution du solde",
|
2013-01-12 22:11:48 +01:00
|
|
|
axes:{
|
2013-01-13 13:47:27 +01:00
|
|
|
// Parameters for the date axis
|
2013-01-12 22:11:48 +01:00
|
|
|
xaxis:{
|
2013-01-13 12:24:33 +01:00
|
|
|
autoscale: true,
|
2013-01-13 13:47:27 +01:00
|
|
|
|
|
|
|
// Date rendere for this axis
|
2013-01-12 22:11:48 +01:00
|
|
|
renderer:$.jqplot.DateAxisRenderer,
|
2013-01-13 13:47:27 +01:00
|
|
|
|
|
|
|
// Limits
|
2013-01-13 12:24:33 +01:00
|
|
|
min: firstDate,
|
|
|
|
max: lastDate,
|
2013-01-13 13:47:27 +01:00
|
|
|
|
|
|
|
// Tick options
|
|
|
|
tickOptions: {
|
|
|
|
// Format date for x axis.
|
|
|
|
formatString: "%F"
|
|
|
|
}
|
2013-01-12 22:11:48 +01:00
|
|
|
},
|
2013-01-13 13:47:27 +01:00
|
|
|
// Parameters for the value axis
|
2013-01-12 22:11:48 +01:00
|
|
|
yaxis: {
|
|
|
|
autoscale: true,
|
|
|
|
}
|
|
|
|
},
|
2013-01-13 13:47:27 +01:00
|
|
|
|
|
|
|
// Highlighter parameters
|
2013-01-12 22:11:48 +01:00
|
|
|
highlighter: {
|
2013-01-13 13:47:27 +01:00
|
|
|
show: true,
|
2013-01-12 22:11:48 +01:00
|
|
|
yvalues: 4,
|
2013-01-13 13:47:27 +01:00
|
|
|
formatString: '<table class="jqplot-highlighter"><tr><td>date:</td><td>%s</td></tr><tr><td>open:</td><td>%s</td></tr><tr><td>hi:</td><td>%s</td></tr><tr><td>low:</td><td>%s</td></tr><tr><td>close:</td><td>%s</td></tr></table>'
|
2013-01-12 22:11:48 +01:00
|
|
|
},
|
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// Series parameters
|
2013-01-12 22:11:48 +01:00
|
|
|
series: [{
|
2013-01-13 13:47:27 +01:00
|
|
|
// We use the OHLC (open, high, low, close) rendered.
|
2013-01-12 22:11:48 +01:00
|
|
|
renderer:$.jqplot.OHLCRenderer,
|
|
|
|
color: "blue",
|
2013-01-13 01:14:58 +01:00
|
|
|
}],
|
2013-01-13 13:47:27 +01:00
|
|
|
|
|
|
|
// To display horizontal (0) and vertical (today) lines
|
2013-01-13 01:14:58 +01:00
|
|
|
canvasOverlay: {
|
|
|
|
show: true,
|
2013-01-13 13:47:27 +01:00
|
|
|
objects: [
|
|
|
|
// Red horizontal line for 0 limit
|
|
|
|
{dashedHorizontalLine: {
|
2013-01-13 01:14:58 +01:00
|
|
|
name: "zero",
|
|
|
|
y: 0,
|
|
|
|
lineWidth: 1,
|
2013-01-13 01:17:45 +01:00
|
|
|
color: "red",
|
|
|
|
shadow: false
|
2013-01-13 01:14:58 +01:00
|
|
|
}},
|
2013-01-13 13:47:27 +01:00
|
|
|
// Gray vertical line for today
|
2013-01-13 01:14:58 +01:00
|
|
|
{ dashedVerticalLine: {
|
|
|
|
name: "today",
|
2013-01-13 09:50:15 +01:00
|
|
|
x: today,
|
2013-01-13 01:14:58 +01:00
|
|
|
lineWidth: 1,
|
2013-01-13 01:17:45 +01:00
|
|
|
color: "gray",
|
|
|
|
shadow: false
|
2013-01-13 13:47:27 +01:00
|
|
|
}}
|
|
|
|
]
|
2013-01-13 01:14:58 +01:00
|
|
|
}
|
2013-01-12 22:11:48 +01:00
|
|
|
});
|
2013-01-12 22:14:42 +01:00
|
|
|
} else {
|
2013-01-13 13:47:27 +01:00
|
|
|
// Reset chart to null to avoid redraw of a non existing chart in resize callback.
|
2013-01-12 22:14:42 +01:00
|
|
|
window.chart = null;
|
2013-01-12 22:11:48 +01:00
|
|
|
}
|
|
|
|
};
|
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// Function to draw the expense category pie chart.
|
2013-01-12 22:11:48 +01:00
|
|
|
drawPieChart = function(entries, element) {
|
2013-01-13 13:47:27 +01:00
|
|
|
// Clear previous chart
|
2013-01-12 22:11:48 +01:00
|
|
|
$(element).html("");
|
|
|
|
|
|
|
|
if(entries && entries.length > 0) {
|
2013-01-13 13:47:27 +01:00
|
|
|
// Plot chart, and store it in a window parameter for resize callback (need to be done better than it...)
|
|
|
|
window.pieChart = $.jqplot(element.id, [entries], {
|
|
|
|
// Title of the chart
|
2013-01-12 23:02:31 +01:00
|
|
|
title: "Dépenses",
|
2013-01-13 13:47:27 +01:00
|
|
|
|
|
|
|
// Series parameters.
|
2013-01-12 22:11:48 +01:00
|
|
|
seriesDefaults: {
|
2013-01-13 13:47:27 +01:00
|
|
|
// Pie chart renderer
|
2013-01-12 22:11:48 +01:00
|
|
|
renderer: $.jqplot.PieRenderer,
|
|
|
|
rendererOptions: {
|
|
|
|
showDataLabels: true
|
|
|
|
}
|
|
|
|
},
|
2013-01-13 13:47:27 +01:00
|
|
|
|
|
|
|
// Legend parameters.
|
2013-01-12 22:11:48 +01:00
|
|
|
legend: {
|
|
|
|
show: true,
|
|
|
|
location: 'e'
|
|
|
|
},
|
2013-01-13 13:47:27 +01:00
|
|
|
|
|
|
|
// Highlighter parameters;
|
2013-01-12 22:11:48 +01:00
|
|
|
highlighter: {
|
|
|
|
show: true,
|
|
|
|
formatString:'%s: %s',
|
|
|
|
tooltipLocation:'sw',
|
|
|
|
useAxesFormatters:false
|
|
|
|
}
|
|
|
|
});
|
2013-01-12 22:14:42 +01:00
|
|
|
} else {
|
2013-01-13 13:47:27 +01:00
|
|
|
// Reset chart to null to avoid redraw of a non existing chart in resize callback.
|
2013-01-12 22:14:42 +01:00
|
|
|
window.pieChart = null;
|
2013-01-12 22:11:48 +01:00
|
|
|
}
|
2013-01-12 19:10:43 +01:00
|
|
|
};
|
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// Chart binding to redraw the chart on entries update.
|
2013-01-12 19:10:43 +01:00
|
|
|
ko.bindingHandlers.chart = {
|
|
|
|
init: function (element, valueAccessor, allBindingsAccessor, viewModel) {
|
|
|
|
// empty - left as placeholder if needed later
|
|
|
|
},
|
|
|
|
|
|
|
|
update: function (element, valueAccessor, allBindingsAccessor, viewModel) {
|
|
|
|
var unwrap = ko.utils.unwrapObservable;
|
|
|
|
var dataSource = valueAccessor();
|
|
|
|
|
|
|
|
var entries = dataSource ? unwrap(dataSource) : null;
|
|
|
|
drawChart(entries, element);
|
2013-01-12 13:56:52 +01:00
|
|
|
}
|
|
|
|
};
|
2013-01-07 18:42:02 +01:00
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// Pie chart binding to redraw expense chart on entries update.
|
2013-01-12 22:11:48 +01:00
|
|
|
ko.bindingHandlers.pieChart = {
|
|
|
|
init: function (element, valueAccessor, allBindingsAccessor, viewModel) {
|
|
|
|
// empty - left as placeholder if needed later
|
|
|
|
},
|
|
|
|
|
|
|
|
update: function (element, valueAccessor, allBindingsAccessor, viewModel) {
|
|
|
|
var unwrap = ko.utils.unwrapObservable;
|
|
|
|
var dataSource = valueAccessor();
|
|
|
|
|
|
|
|
var entries = dataSource ? unwrap(dataSource) : null;
|
|
|
|
drawPieChart(entries, element);
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// Default AJAX error handler.
|
2013-01-12 19:10:43 +01:00
|
|
|
$(document).ajaxError(function(event, xhr, settings) {
|
|
|
|
message("error", "Error.", xhr.statusText);
|
|
|
|
});
|
2013-01-12 15:51:00 +01:00
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// Resize callback.
|
2013-01-12 22:11:48 +01:00
|
|
|
$(window).resize(function() {
|
|
|
|
if(window.chart) {
|
|
|
|
window.chart.replot({resetAxes: true});
|
|
|
|
}
|
|
|
|
|
2013-01-12 22:16:05 +01:00
|
|
|
if(window.pieChart) {
|
2013-01-12 22:11:48 +01:00
|
|
|
window.pieChart.replot({resetAxes: true});
|
|
|
|
}
|
|
|
|
});
|
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// ViewModal instanciation.
|
2013-01-12 19:10:43 +01:00
|
|
|
var viewModel = new ListViewModel();
|
2013-01-12 15:51:00 +01:00
|
|
|
ko.applyBindings(viewModel);
|
|
|
|
|
2013-01-13 13:47:27 +01:00
|
|
|
// Load accounts after page initialization.
|
2013-01-12 15:51:00 +01:00
|
|
|
$(viewModel.loadAccounts);
|
2013-01-07 18:42:02 +01:00
|
|
|
|