* Add early shared account support (Database schema has changed)

* Update TODO

src/model/Account.h

@@ -31,6 +31,7 @@ public:
     wxString number;
     bool shared;
     bool _default;
+    bool is_owner;
 };
 
 #endif

src/model/Database.cpp

@@ -272,6 +272,23 @@ User* Database::LoadUser(const wxString& name)
         account.number = set.GetAsString(wxT("number"));
         account.shared = set.GetBool(wxT("shared"));
         account._default = set.GetBool(wxT("default_account"));
+	account.is_owner = true;
+        user->_accounts.push_back(account);
+    }
+    set.Finalize();
+
+    req = wxT("SELECT * FROM account WHERE id IN (SELECT id FROM shared_account WHERE user='") + user->_id + wxT("') ORDER BY name ASC"); 
+
+    EXECUTE_SQL_QUERY_WITH_CODE(req, set, NULL, {delete user;}, {delete user;});
+
+    while (set.NextRow())
+    {
+        account.id = set.GetAsString(wxT("id"));
+        account.name = set.GetAsString(wxT("name"));
+        account.number = set.GetAsString(wxT("number"));
+        account.shared = set.GetBool(wxT("shared"));
+        account._default = set.GetBool(wxT("default_account"));
+	account.is_owner = false;
         user->_accounts.push_back(account);
     }
     set.Finalize();
@@ -677,12 +694,55 @@ void Database::UpdateAccount(Account& ac)
     req += wxT(" WHERE id='") + ac.id + wxT("'");
 
     EXECUTE_SQL_UPDATE(req, );
+
+    if (!ac.shared && ac.is_owner)
+    {
+	req = wxT("DELETE FROM shared_account WHERE id='") + ac.id + wxT("'");
+
+	EXECUTE_SQL_UPDATE(req, );
+    }
 }
 
-void Database::DeleteAccount(Account& ac)
+void Database::DeleteAccount(User* user, Account& ac)
 {
     wxString req;
-    req = wxT("DELETE FROM account WHERE id='") + ac.id + wxT("'");
+    wxSQLite3ResultSet set;
+
+    if (ac.is_owner)
+    {
+	if (ac.shared)
+	{
+	    req = wxT("DELETE FROM shared_account WHERE id='") + ac.id + wxT("'");
+
+	    EXECUTE_SQL_UPDATE(req, );
+	}
+	req = wxT("DELETE FROM account WHERE id='") + ac.id + wxT("'");
+
+	EXECUTE_SQL_UPDATE(req, );
+    }
+    else
+    {
+	req = wxT("DELETE FROM shared_account WHERE user='") + user->_id + wxT("'");
+
+	EXECUTE_SQL_UPDATE(req, );
+
+	req = wxT("SELECT COUNT(user) AS cnt FROM shared_account WHERE id='") + ac.id + wxT("'");
+
+        EXECUTE_SQL_QUERY(req, set, );
+
+	if (!set.GetInt(wxT("cnt")))
+	{
+	    ac.shared = false;
+	    UpdateAccount(ac);
+	}
+    }
+}
+
+void Database::AddSharedAccount(Account& ac, const wxString& granted)
+{
+    wxString req;
+
+    req = wxT("INSERT INTO shared_account ('id', 'user')  VALUES ('") + ac.id + wxT("', '") + granted + wxT("'");
 
     EXECUTE_SQL_UPDATE(req, );
 }

src/model/Database.h

@@ -55,7 +55,8 @@ public:
 
     wxString AddAccount(User* user, Account& ac);
     void UpdateAccount(Account& ac);
-    void DeleteAccount(Account& ac);
+    void DeleteAccount(User* user, Account& ac);
+    void AddSharedAccount(Account& ac, const wxString& granted);
 
     wxString AddCategory(User* user, Category& category);
     void UpdateCategory(Category& category);