From 8568c423390e8b5bb9197f5631bed9eda80718ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9gory=20Soutad=C3=A9?= <soutade@gmail.com>
Date: Fri, 6 Aug 2010 21:20:19 +0200
Subject: [PATCH] Early support of operation fusion and formula

---
 init.sql               |  2 +-
 src/model/Database.cpp | 14 +++++++++++---
 src/model/Operation.h  |  2 ++
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/init.sql b/init.sql
index 923bc97..20dd6ef 100644
--- a/init.sql
+++ b/init.sql
@@ -2,7 +2,7 @@ CREATE TABLE kisscount(db_version VARCHAR(20));
 CREATE TABLE user (id INTEGER PRIMARY KEY, name VARCHAR(255), password VARCHAR(255));
 CREATE TABLE account(id INTEGER PRIMARY KEY, user REFERENCES user(id), name VARCHAR(255), number VARCHAR(255), shared CHAR(1), default_account CHAR(1));
 CREATE TABLE account_amount(id INTEGER PRIMARY KEY, account REFERENCES account(id), year INTEGER, month INTEGER, amount FLOAT);
-CREATE TABLE operation(id INTEGER PRIMARY KEY, user REFERENCES user(id), account REFERENCES account(id), year INTEGER, month INTEGER, day INTEGER, amount FLOAT, description VARCHAR(255), category REFERENCES category(id), fix_cost CHAR(1), checked CHAR(1));
+CREATE TABLE operation(id INTEGER PRIMARY KEY, parent REFERENCES operation(id), user REFERENCES user(id), account REFERENCES account(id), year INTEGER, month INTEGER, day INTEGER, amount FLOAT, description VARCHAR(255), category REFERENCES category(id), fix_cost CHAR(1), checked CHAR(1), formula VARCHAR(255));
 CREATE TABLE category(id INTEGER PRIMARY KEY, user REFERENCES user(id), parent REFERENCES category(id), name VARCHAR(255), color VARCHAR(255), font VARCHAR(255));
 CREATE TABLE preference(id INTEGER PRIMARY KEY, user REFERENCES user(id), name VARCHAR(255), value VARCHAR(255));
 INSERT INTO kisscount ("db_version") VALUES ("1");
diff --git a/src/model/Database.cpp b/src/model/Database.cpp
index 29c4465..0d6b33a 100644
--- a/src/model/Database.cpp
+++ b/src/model/Database.cpp
@@ -306,6 +306,7 @@ void Database::LoadYear(User* user, int year)
     {
       Operation op;
       op.id = set.GetAsString(wxT("id"));
+      op.parent = set.GetAsString(wxT("parent"));
       op.account = set.GetAsString(wxT("account"));
       op.day = set.GetInt(wxT("day"));
       op.month = set.GetInt(wxT("month"));
@@ -315,6 +316,7 @@ void Database::LoadYear(User* user, int year)
       op.category = set.GetAsString(wxT("category"));
       op.fix_cost = set.GetBool(wxT("fix_cost"));
       op.checked = set.GetBool(wxT("checked"));
+      op.formula = set.GetAsString(wxT("formula"));      
       (*user->_operations[op.year])[op.month].push_back(op);
     }
 
@@ -351,7 +353,8 @@ void Database::UpdateOperation(Operation& op)
 {
   wxString req;
   req = wxT("UPDATE operation SET ") ;
-  req += wxT("account='") + op.account + wxT("'");
+  req += wxT("parent='") + op.parent + wxT("'");
+  req += wxT(", account='") + op.account + wxT("'");
   req += wxT(", year='") + wxString::Format(wxT("%d"), op.year) + wxT("'");
   req += wxT(", month='") + wxString::Format(wxT("%d"), op.month) + wxT("'");
   req += wxT(", day='") + wxString::Format(wxT("%d"), op.day) + wxT("'");
@@ -362,6 +365,7 @@ void Database::UpdateOperation(Operation& op)
     req += wxT(", checked='1'");
   else
     req += wxT(", checked='0'");
+  req += wxT(", forumla='") + op.formula + wxT("'");
   req += wxT(" WHERE id='") + op.id + wxT("'");
 
   EXECUTE_SQL_UPDATE(req, );
@@ -372,8 +376,9 @@ wxString Database::AddOperation(User* user, Operation& op)
   wxString req, res;
   wxSQLite3ResultSet set;
 
-  req = wxT("INSERT INTO operation ('user', 'account', 'year', 'month', 'day', 'amount', 'description', 'category', 'fix_cost') VALUES ('") ;
+  req = wxT("INSERT INTO operation ('user', 'parent', 'account', 'year', 'month', 'day', 'amount', 'description', 'category', 'fix_cost', 'formula') VALUES ('") ;
   req += user->_id + wxT("'");
+  req += wxT(", '") + op.parent + wxT("'");
   req += wxT(", '") + op.account + wxT("'");
   req += wxT(", '") + wxString::Format(wxT("%d"), op.year) + wxT("'");
   req += wxT(", '") + wxString::Format(wxT("%d"), op.month) + wxT("'");
@@ -385,12 +390,14 @@ wxString Database::AddOperation(User* user, Operation& op)
     req += wxT(", '1'") ;
   else
     req += wxT(", '0'") ;
+  req += wxT(", '") + op.formula + wxT("'");
   req += wxT(")");
 	    
   EXECUTE_SQL_UPDATE(req, wxT("0"));
 
   req = wxT("SELECT id FROM operation WHERE ");
   req += wxT("user='") + user->_id + wxT("'");
+  req += wxT(" AND parent='") + op.parent + wxT("'");
   req += wxT(" AND account='") + op.account + wxT("'");
   req += wxT(" AND year='") + wxString::Format(wxT("%d"), op.year) + wxT("'");
   req += wxT(" AND month='") + wxString::Format(wxT("%d"), op.month) + wxT("'");
@@ -402,7 +409,8 @@ wxString Database::AddOperation(User* user, Operation& op)
     req += wxT(" AND fix_cost='1'") ;
   else
     req += wxT(" AND fix_cost='0'") ;
-  req += wxT("ORDER BY ID DESC") ;
+  req += wxT(" AND formula='") + op.formula + wxT("'");
+  req += wxT("ORDER BY id DESC") ;
 
   EXECUTE_SQL_QUERY(req , set, wxT("0"));
 
diff --git a/src/model/Operation.h b/src/model/Operation.h
index b4f45db..79d5c52 100644
--- a/src/model/Operation.h
+++ b/src/model/Operation.h
@@ -23,6 +23,7 @@ along with KissCount.  If not, see <http://www.gnu.org/licenses/>.
 class Operation {
  public:
   wxString id;
+  wxString parent;
   unsigned int day;
   unsigned int month;
   unsigned int year;
@@ -32,6 +33,7 @@ class Operation {
   bool fix_cost;
   wxString account;
   bool checked;
+  wxString formula;
 } ;
 
 #endif