#!/usr/bin/env python

## This file is part of Tab Manager
## Copyright: 2007 Jamey Campbell
##
## Tab Manager is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 3 of the License, or
## (at your option) any later version.
##
## Tab Manager is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program.  If not, see http://www.gnu.org/licenses/ .

from pysqlite2 import dbapi2 as sqlite
import prefs

class Connection :
    #accept an sql string, execute, and return results as a dictionary
    def fetch(self, sql):
        self.con = sqlite.connect("local.db")
        #Setting the row factory type to row so we can access by name
        self.con.row_factory = sqlite.Row
        self.cursor = self.con.cursor()
        self.cursor.execute(sql)
        results = self.cursor.fetchall()
        self.cursor.close()
        self.con.close()
        return results
    def insert(self, sql):
        self.con = sqlite.connect("local.db")
        self.cursor = self.con.cursor()
        self.cursor.execute(sql[0], sql[1])
        self.con.commit()
        self.cursor.close()
        self.con.close()

## This function gets the full list of songs and is what we run at startup,
## just because I'm lazy and it looks decent at startup. Later might make
## startup either blank, or remember previous view.

#                
#helper functions
#                

#test code... ignore this
if __name__ == "__main__":
    mycon = Connection()
    list =  mycon.fetch("""
        SELECT `artists`.`artist` , `songs`.`title` , `songs`.`id`,
        `songs`.`favorite`, `songs`.`study`
        FROM songs
        INNER JOIN artists ON songs.artist = artists.id
        WHERE `songs`.`study` = "1"
        ORDER BY `artists`.`artist` ASC , `songs`.`title` ASC 
        """)
    print list[0]["artist"]