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Added used objects. Commented. Refactored account and month using ko.mapping.

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This commit is contained in:
Alexis Lahouze 2013-01-13 12:50:11 +01:00
parent f19b6488b0
commit 1a6fa5de0d
1 changed files with 50 additions and 13 deletions
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63
src/html/js/entries.js
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@ -11,12 +11,28 @@ function entry(){
this.category=ko.observable();
}
// Account object
function account() {
this.id=ko.observable();
this.name=ko.observable();
this.future=ko.observable();
this.current=ko.observable();
this.pointed=ko.observable();
}
// Month object
function month() {
this.year=ko.observable();
this.month=ko.observable();
}
// Util function to show a message in message placeholder.
function message(alertType, title, message) {
$(".alert").alert('close');
$("#message-placeholder").append('<div class="alert alert-' + alertType + '"><button type="button" class="close" data-dismiss="alert">&times;</button><h4>' + title + '</h4><strong>' + message + '</strong></div>');
}
// The ListViewModel used to instanciate viewmodel.
var ListViewModel = function() {
var self = this;
@ -120,53 +136,74 @@ var ListViewModel = function() {
// Function to load entries from server for a specific account and month.
self.loadEntries = function(account, month) {
$.post("api/entry.php", {action: "get_entries", account: account.id, year: month.year, month: month.month}, function(data) {
// Clean up current entries.
self.entries.removeAll();
$.post("api/entry.php", {action: "get_entries", account: account.id(), year: month.year(), month: month.month()}, function(data) {
// Clean up selected entry.
self.selectedItem(null);
// Update entries
self.entries(ko.utils.arrayMap(data, ko.mapping.fromJS));
});
};
// Function to load accounts
self.loadAccounts = function() {
$.post("api/entry.php", {action: "get_accounts"}).success(function (result) {
self.accounts(result);
$.post("api/entry.php", {action: "get_accounts"}).success(function (data) {
// Update accounts
self.accounts(ko.utils.arrayMap(data, ko.mapping.fromJS));
// Reset selected account to the new instance corresponding to the old one.
if(self.account()) {
var oldId = self.account().id();
// Reset to null
self.account(null);
// Find the new instance of the previously selected account.
$.each(self.accounts(), function(index, account) {
if(self.account().id == account.id) {
if(account.id() == oldId) {
self.account(account);
}
});
}
// Set selected account to first one if not yet selected
if(!self.account()){
self.account(result[0]);
self.account(self.accounts()[0]);
}
// Load months
self.loadMonths(self.account());
});
};
// Function to load months
self.loadMonths = function(account){
$.post("api/entry.php", {action: "get_months", account: account.id}).success(function (result) {
self.months(result);
$.post("api/entry.php", {action: "get_months", account: account.id()}).success(function (data) {
// Update months
self.months(ko.utils.arrayMap(data, ko.mapping.fromJS));
// Reset selected month to the new instance corresponding to the old one
if(self.month()) {
var oldYear = self.month().year();
var oldMonth = self.month().month();
// Reset to null
self.month(null);
// Find the new instance of the previously selected month.
$.each(self.months(), function(index, month) {
if(self.month().year == month.year && self.month().month == month.month) {
if(month.year() == oldYear && month.month() == oldMonth) {
self.month(month);
}
});
}
// Set selected month to the last one if not yet selected.
if(!self.month()) {
self.month(result[result.length - 1]);
self.month(self.months()[self.months().length - 1]);
}
// Load entries
self.loadEntries(self.account(), self.month());
});
};
@ -213,7 +250,7 @@ var ListViewModel = function() {
self.add = function() {
var newEntry = new entry();
newEntry.account_id(self.account().id);
newEntry.account_id(self.account().id());
self.entries.unshift(newEntry);