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GreatHomeChildcare-2
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Add: GetGuardianByID 

Add: DeleteGuardian
Change: RemoveGuardianFromChild to RemoveGuardianFromAllChildren
Add: DeleteAttendenceForGuardian
This commit is contained in:
kougyokugentou 2021-01-25 21:19:14 -08:00
parent 1916c27af6
commit 3a6f7cfee6
1 changed files with 34 additions and 7 deletions
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41
SqliteDataAccess.cs
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@ -104,6 +104,20 @@ namespace GreatHomeChildcare
// ***************** Read *****************
/* Gets a single guardian from the DB given db id.
* INPUT: integer
* OUTPUT Guardian object or null
*/
internal Guardian GetGuardianById(int id_in)
{
using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))
{
string sqlQuery = "SELECT * FROM Guardians WHERE id=@id;";
Guardian output = cnn.Query<Guardian>(sqlQuery, new { id = id_in }).SingleOrDefault();
return output;
}
}
/* Gets all guardians from the DB.
* INPUT: void
* OUTPUT: list of guardian objects.
@ -147,6 +161,14 @@ namespace GreatHomeChildcare
}
// ***************** Update *****************
// ***************** Delete *****************
internal void DeleteGuardian(Guardian guardian_in)
{
using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))
{
string strQuery = "DELETE FROM Guardians WHERE id = @id;";
cnn.Execute(strQuery, guardian_in);
}
}
#endregion
#region authorized_guardians
@ -219,16 +241,12 @@ WHERE Guardians.id = @id
// ***************** Update *****************
// ***************** Delete *****************
//TODO: Not sure if I need this.
internal void RemoveGuardianFromChild(Child child_in, Guardian guardian_in)
internal void RemoveGuardianFromAllChildren(Guardian guardian_in)
{
using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))
{
string strQuery = "DELETE FROM Authorized_Guardians WHERE child_id = @_child_id AND guardian_id = @_guardian_id;";
cnn.Execute(strQuery, new {
_child_id = child_in.id,
_guardian_id = guardian_in.id
});
string strQuery = "DELETE FROM Authorized_Guardians WHERE guardian_id = @id;";
cnn.Execute(strQuery, guardian_in);
}
}
@ -282,6 +300,15 @@ WHERE Guardians.id = @id
// ***************** Update *****************
// ***************** Delete *****************
internal void DeleteAttendenceForGuardian(Guardian for_guardian)
{
using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))
{
string strQuery = "DELETE FROM Attendence WHERE guardian_id = @id;";
cnn.Execute(strQuery, for_guardian);
}
}
#endregion
#region misc