Added account management (add, edit, remove).

src/html/api/index.php

@@ -4,16 +4,19 @@ require_once('Slim/Slim.php');
 
 $app=new \Slim\Slim();
 
-$app->get('/entries/:account_id/:year/:month', 'get_entries');
+$app->get('/entries/:account_id/:year/:month', 'getEntries');
-$app->get('/accounts', 'get_accounts');
+$app->get('/accounts', 'getAccounts');
-$app->get('/accounts/:account_id/months', 'get_months');
+$app->get('/accounts/:account_id/months', 'getMonths');
-$app->delete('/entries/:id', 'remove_entry');
+$app->delete('/entries/:id', 'removeEntry');
-$app->post('/entries/add', 'add_entry');
+$app->post('/entries/add', 'addEntry');
-$app->put('/entries/save/:id', 'save_entry');
+$app->put('/entries/save/:id', 'saveEntry');
+$app->post('/accounts/add','addAccount');
+$app->put('/accounts/save/:id','saveAccount');
+$app->delete('/accounts/:id', 'removeAccount');
 
 $app->run();
 
-function get_connection() {
+function getConnection() {
     $db=new PDO("pgsql:host=localhost;dbname=accountant", "accountant", "accountant");
     $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
 
@@ -21,14 +24,14 @@ function get_connection() {
 }
 
 // Return the entries
-function get_entries($account_id, $year, $month) {
+function getEntries($account_id, $year, $month) {
 
     $day=$year."-".$month."-01";
 
-    $connection=get_connection();
+    $connection=getConnection();
 
     $sql = <<<EOF
-select 
+select
   id,
   value_date,
   operation_date,
@@ -40,7 +43,7 @@ select
   category
 from (
   select
-    *, 
+    *,
     sum(value) over(order by value_date, operation_date, label desc, value desc) as sold,
     sum(value) over(partition by operation_date is not null order by value_date, operation_date, label desc, value desc) as pointedSold
   from entry
@@ -60,11 +63,11 @@ EOF;
 }
 
 // Add an entry
-function add_entry() {
+function addEntry() {
     $request = \Slim\Slim::getInstance()->request();
     $entry = json_decode($request->getBody(), true);
 
-    $connection=get_connection();
+    $connection=getConnection();
 
     $statement=$connection->prepare("insert into entry (value_date, operation_date, label, value, account_id, category) values (:value_date, :operation_date, :label, :value, :account_id, :category)");
 
@@ -77,15 +80,15 @@ function add_entry() {
 
     $return=$statement->execute();
 
-    echo("Entry saved.");        
+    echo("Entry saved.");
 }
 
 // Saves an entry
-function save_entry($id) {
+function saveEntry($id) {
     $request = \Slim\Slim::getInstance()->request();
     $entry = json_decode($request->getBody(), true);
 
-    $connection=get_connection();
+    $connection=getConnection();
 
     $statement=$connection->prepare("update entry set value_date=:value_date, operation_date=:operation_date, label=:label, value=:value, account_id=:account_id, category=:category where id=:id");
 
@@ -99,12 +102,12 @@ function save_entry($id) {
 
     $return=$statement->execute();
 
-    echo($entry['id'] . " saved.");        
+    echo($entry['id'] . " saved.");
 }
 
 // Remove an entry
-function remove_entry($id) {
+function removeEntry($id) {
-    $connection=get_connection();
+    $connection=getConnection();
 
     $statement=$connection->prepare("delete from entry where id=:id");
     $statement->bindParam("id", $id);
@@ -115,8 +118,8 @@ function remove_entry($id) {
 }
 
 // Return the accounts with their solds.
-function get_accounts() {
+function getAccounts() {
-    $connection=get_connection();
+    $connection=getConnection();
 
     $sql = <<<EOF
 select
@@ -127,7 +130,7 @@ select
   sum(case when entry.value_date <= now() then entry.value else cast(0 as numeric) end) as current
 from
   account
-  join entry on (account.id = entry.account_id)
+  left outer join entry on (account.id = entry.account_id)
 group by
   account.id
 order by
@@ -142,8 +145,8 @@ EOF;
 }
 
 // Returns the months for an account.
-function get_months($account_id) {
+function getMonths($account_id) {
-    $connection=get_connection();
+    $connection=getConnection();
 
     $sql = <<<EOF
 select
@@ -165,5 +168,49 @@ EOF;
 
     echo(json_encode($statement->fetchAll(PDO::FETCH_ASSOC)));
 }
+
+function addAccount() {
+    $request = \Slim\Slim::getInstance()->request();
+    $account = json_decode($request->getBody(), true);
+
+    $connection=getConnection();
+
+    $statement=$connection->prepare("insert into account (name) values (:name)");
+
+    $statement->bindParam("name", $account['name']);
+
+    $return=$statement->execute();
+
+    echo("Account saved.");
+}
+
+function saveAccount($id) {
+    $request = \Slim\Slim::getInstance()->request();
+    $account = json_decode($request->getBody(), true);
+
+    $connection=getConnection();
+
+    $statement=$connection->prepare("update account set name=:name where id=:id");
+
+    $statement->bindParam("name", $account['name']);
+    $statement->bindParam("id", $id);
+
+    $return=$statement->execute();
+
+    echo("Account #$id saved.");
+}
+
+// Remove an account
+function removeAccount($id) {
+    $connection=getConnection();
+
+    $statement=$connection->prepare("delete from account where id=:id");
+    $statement->bindParam("id", $id);
+
+    $return=$statement->execute();
+
+    echo("Account #$id removed.");
+}
+
 ?>
 

src/html/index.html

@@ -22,8 +22,8 @@
                   <button class="btn btn-nav dropdown-toggle" data-toggle="dropdown"><b class="caret"></b></button>
 
                   <ul class="dropdown-menu">
-                    <li><a href="#">Modifier</a></li>
+                    <li><a href="#" data-bind="click: $root.editAccount">Modifier</a></li>
-                    <li><a href="#">Supprimer</a></li>
+                    <li><a href="#" data-bind="click: $root.removeAccount">Supprimer</a></li>
                   </ul>
                 </div>
               </div>
@@ -101,6 +101,39 @@
       </div>
     </div>
 
+    <div id="remove-account-confirm" class="modal hide fade">
+      <div class="modal-header">
+        <h3>Confirmer la suppression</h3>
+      </div>
+      <div class="modal-body">
+        <p>Confirmez-vous la suppression de ce compte ?</p>
+      </div>
+      <div class="modal-footer">
+        <a href="#" class="btn btn-primary" data-dismiss="modal" aria-hidden="true">Non</a>
+        <a href="#" class="btn" data-bind="click: confirmAccountRemove">Oui</a>
+      </div>
+    </div>
+
+    <div id="edit-account" class="modal hide fade">
+      <div class="modal-header">
+        <h3>&Eacute;diter le compte</h3>
+      </div>
+      <div class="modal-body">
+        <form class="form-horizontal" data-bind="with: editingAccount">
+          <div class="control-group">
+            <label class="control-label" for="inputName">Nom du compte</label>
+            <div class="controls">
+              <input type="text" id="inputName" data-bind="value: name"></input>
+            </div>
+          </div>
+        </form>
+      </div>
+      <div class="modal-footer">
+        <a href="#" class="btn btn-primary" data-bind="click: saveAccount">OK</a>
+        <a href="#" class="btn" data-bind="click: cancelEditAccount">Annuler</a>
+      </div>
+    </div>
+
     <script id="itemsTmpl" type="text/html">
       <tr data-bind="css: { 'error': sold() < 0 }">
         <td data-bind="text: value_date"></td>

src/html/js/entries.js

@@ -40,6 +40,10 @@ var ListViewModel = function() {
     self.account = ko.observable();
     self.accounts = ko.observableArray([]);
 
+    self.savedAccount = null;
+    self.editingAccount = ko.observable();
+    self.removedAccount = null;
+
     // Month store and selection
     self.months = ko.observableArray();
     self.month = ko.observable();
@@ -52,7 +56,84 @@ var ListViewModel = function() {
     self.savedItem = null;
 
     // Placeholder for entry to remove to be available in modal function "yes" click callback
-    self.itemToRemove = ko.observable();
+    self.removedItem = null;
+
+    self.addAccount = function() {
+      self.editingAccount(ko.mapping.fromJS({
+        id: null,
+        name: null
+      }));
+
+      $("#edit-account").modal();
+    };
+
+    self.editAccount = function(account) {
+      self.editingAccount(account);
+      self.savedAccount = ko.toJS(account);
+
+      $("#edit-account").modal();
+    };
+
+    self.cancelEditAccount = function() {
+      if(self.editingAccount() && self.savedAccount) {
+        self.editingAccount().name(self.savedAccount.name);
+      }
+
+      self.editingAccount(null);
+      self.savedAccount = null;
+
+      $("#edit-account").modal('hide');
+    };
+
+    self.saveAccount = function() {
+      var account = self.editingAccount();
+
+      // Ajax call to save the entry.
+      var type;
+      var url = "api/accounts/";
+
+      if(account.id()) {
+        type = "PUT";
+        url += "save/" + account.id();
+      } else {
+        type = "POST";
+        url += "add";
+      }
+
+      $.ajax({url: url, type: type, data:ko.toJSON(account)}).success(function(data) {
+        message("success", "Save", data);
+
+        self.editingAccount(null);
+        self.savedAccount = null;
+
+        $("#edit-account").modal('hide');
+
+        // Reload accounts to update solds.
+        self.loadAccounts();
+      });
+    };
+
+    self.removeAccount = function(account) {
+      // Cancel current editing.
+      self.removedAccount = account;
+      $('#remove-account-confirm').modal();
+    };
+
+    // Function to confirm the removal of an entry.
+    self.confirmAccountRemove = function() {
+      var account = self.removedAccount;
+
+      $.ajax("api/accounts/" + ko.utils.unwrapObservable(account.id), {type: "DELETE"}).success(function (data) {
+        message("success", "Save", data);
+
+        // Reload accounts to update solds.
+        self.loadAccounts();
+      }).complete(function (data) {
+        // Reset removed item to null and hide the modal dialog.
+        self.removedAccount = null;
+        $('#remove-account-confirm').modal('hide');
+      });
+    };
 
     // Returns the data for the categories by summing values with same category
     self.expenseCategoriesChart = ko.computed(function() {
@@ -140,13 +221,19 @@ var ListViewModel = function() {
 
     // Function to load entries from server for a specific account and month.
     self.loadEntries = function(account, month) {
-      $.get("api/entries/" + account.id() + "/" + month.year() + "/" + month.month()).success(function(data) {
+      // An account may not have any month (new account)
+      if(month) {
+        $.get("api/entries/" + account.id() + "/" + month.year() + "/" + month.month()).success(function(data) {
           // Clean up selected entry.
           self.selectedItem(null);
 
           // Update entries
           self.entries(ko.utils.arrayMap($.parseJSON(data), ko.mapping.fromJS));
-      });
+        });
+      } else {
+        // If no month, just remove all entries.
+        self.entries.removeAll();
+      }
     };
 
     // Function to load accounts
@@ -171,12 +258,16 @@ var ListViewModel = function() {
         }
 
         // Set selected account to first one if not yet selected
-        if(!self.account()){
+        if(!self.account() && self.accounts().length > 0){
           self.account(self.accounts()[0]);
         }
 
-        // Load months
+        // Load months if there is any account, or remove months.
-        self.loadMonths(self.account());
+        if(self.account()) {
+          self.loadMonths(self.account());
+        } else {
+          self.months.removeAll();
+        }
       });
     };
 
@@ -203,12 +294,16 @@ var ListViewModel = function() {
         }
 
         // Set selected month to the last one if not yet selected.
-        if(!self.month()) {
+        if(!self.month() && self.months().length > 0) {
           self.month(self.months()[self.months().length - 1]);
         }
 
-        // Load entries
+        // Load entries if there is a month or remove entries.
-        self.loadEntries(self.account(), self.month());
+        if(self.month) {
+          self.loadEntries(self.account(), self.month());
+        } else {
+          self.entries.removeAll();
+        }
       });
     };