-package ro.ieval.unical;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.database.SQLException;
-import android.database.sqlite.SQLiteDatabase;
-
-public class DatabaseInteract {
- private SQLiteDatabase database;
- private MySQLiteHelper dbHelper;
- private String[] allColumns = {
- MySQLiteHelper.ID, MySQLiteHelper.title,
- MySQLiteHelper.description, MySQLiteHelper.date,
- MySQLiteHelper.duration, MySQLiteHelper.repeat,
- MySQLiteHelper.repeatIn, MySQLiteHelper.location
- };
-
- public DatabaseInteract(Context context) {
- dbHelper = new MySQLiteHelper(context);
- database=dbHelper.getWritableDatabase();
- }
-
- public void open() throws SQLException {
- database=dbHelper.getWritableDatabase();
- }
-
- public void close() {
- dbHelper.close();
- }
-
- //Insert event
- public void insertEvent(Event e) {
- ContentValues values = new ContentValues();
- values.put(allColumns[0], e._id);
- values.put(allColumns[1], e.title);
- values.put(allColumns[2], e.description);
- values.put(allColumns[3], e.date);
- values.put(allColumns[4], e.duration);
- values.put(allColumns[5], e.repeat);
- values.put(allColumns[6], e.repeatInterval);
- values.put(allColumns[7], e.location);
- database.insert(MySQLiteHelper.Name, null, values);
- }
- //Delete event
- public void deleteEvent(String id) {
- database.delete(MySQLiteHelper.Name, MySQLiteHelper.ID + "=" + id, null);
- }
- //Search event
- //Get all events
- public List<Event> getAllEvents() {
- List<Event> events=new ArrayList<Event>();
- Cursor cursor=database.query(MySQLiteHelper.Name,allColumns,null,null,null,null,null);
-
- for(cursor.moveToFirst();!cursor.isAfterLast();cursor.moveToNext()) {
- Event ev=cursorToEvent(cursor);
- events.add(ev);
- }
- return events;
- }
-
- private Event cursorToEvent(Cursor cursor) {
- // TODO Auto-generated method stub
- Event e = new Event();
- e._id=cursor.getString(0);
- e.title=cursor.getString(1);
- e.description=cursor.getString(2);
- e.date=cursor.getInt(3);
- e.duration=cursor.getInt(4);
- if(cursor.getInt(5)==1) e.repeat=true;
- else e.repeat=false;
- e.repeatInterval=cursor.getInt(6);
- e.location=cursor.getString(7);
- return e;
- }
-}