/// <summary>
/// Read data from result set to object.
/// </summary>
/// <param name="rd"></param>
/// <returns></returns>
private ObjectModel.Rule readRuleFromDataReader(DbDataReader rd)
{
ObjectModel.Rule rule = new ObjectModel.Rule();
rule.Id = rd.GetInt32(rd.GetOrdinal(Columns.RULE.ID));
rule.Name =
!rd.IsDBNull(rd.GetOrdinal(Columns.RULE.NAME))
? rd.GetString(rd.GetOrdinal(Columns.RULE.NAME))
: null;
rule.DayOfWeek =
!rd.IsDBNull(rd.GetOrdinal(Columns.RULE.DAY_OF_WEEK))
? (int?)rd.GetInt32(rd.GetOrdinal(Columns.RULE.DAY_OF_WEEK))
: null;
rule.DurationInMinutes =
!rd.IsDBNull(rd.GetOrdinal(Columns.RULE.DURATION))
? (int?)rd.GetInt32(rd.GetOrdinal(Columns.RULE.DURATION))
: null;
rule.Enabled = rd.GetBoolean(rd.GetOrdinal(Columns.RULE.ENABLED));
rule.FromDateTime =
!rd.IsDBNull(rd.GetOrdinal(Columns.RULE.FROM_DATE_TIME))
? (DateTime?)rd.GetDateTime(rd.GetOrdinal(Columns.RULE.FROM_DATE_TIME))
: null;
rule.ToDateTime =
!rd.IsDBNull(rd.GetOrdinal(Columns.RULE.TO_DATE_TIME))
? (DateTime?)rd.GetDateTime(rd.GetOrdinal(Columns.RULE.TO_DATE_TIME))
: null;
return(rule);
}
/// <summary>
/// Storing rule, new or exists. If "id" field is NULL then is automatically new record.
/// </summary>
/// <param name="rule"></param>
/// <returns></returns>
public ObjectModel.Rule StoreRule(ObjectModel.Rule rule)
{
using (DbTransaction tra = DataAccess.Instance.Connection.BeginTransaction())
{
using (SQLiteCommand cmd = (SQLiteCommand)DataAccess.Instance.Connection.CreateCommand())
{
StringBuilder sql = new StringBuilder();
if (rule.Id != null)
{
sql.Append("update ").Append(Tables.RULE).Append(" set ");
sql.Append(Columns.RULE.NAME).Append(" = @name, ");
sql.Append(Columns.RULE.DAY_OF_WEEK).Append(" = @dayOfWeek, ");
sql.Append(Columns.RULE.DURATION).Append(" = @duration, ");
sql.Append(Columns.RULE.FROM_DATE_TIME).Append(" = @from, ");
sql.Append(Columns.RULE.TO_DATE_TIME).Append(" = @to, ");
sql.Append(Columns.RULE.ENABLED).Append(" = @enabled ");
sql.Append("where ").Append(Columns.RULE.ID).Append(" = @id");
}
else
{
sql.Append("insert into ").Append(Tables.RULE).Append(" (");
sql.Append(Columns.RULE.NAME).Append(", ").Append(Columns.RULE.DAY_OF_WEEK).Append(", ");
sql.Append(Columns.RULE.DURATION).Append(", ").Append(Columns.RULE.FROM_DATE_TIME).Append(", ");
sql.Append(Columns.RULE.TO_DATE_TIME).Append(", ").Append(Columns.RULE.ENABLED);
sql.Append(") values (");
sql.Append("@name, @dayOfWeek, @duration, @from, @to, @enabled)");
}
cmd.CommandText = sql.ToString();
cmd.Parameters.Add("name", DbType.String).Value = rule.Name;
cmd.Parameters.Add("dayOfWeek", DbType.Int32).Value = rule.DayOfWeek;
cmd.Parameters.Add("duration", DbType.Int32).Value = rule.DurationInMinutes == 0 ? null : rule.DurationInMinutes;
cmd.Parameters.Add("from", DbType.DateTime).Value = rule.FromDateTime;
cmd.Parameters.Add("to", DbType.DateTime).Value = rule.ToDateTime;
cmd.Parameters.Add("enabled", DbType.Boolean).Value = rule.Enabled;
if (rule.Id != null)
{
cmd.Parameters.Add("id", DbType.Int32).Value = rule.Id;
}
cmd.ExecuteNonQuery();
if (rule.Id == null)
{
cmd.CommandText = "SELECT last_insert_rowid()";
using (DbDataReader dr = cmd.ExecuteReader())
{
if (dr.Read())
{
rule.Id = dr.GetInt32(0);
}
}
}
}
tra.Commit();
}
return(rule);
}
/// <summary>
/// Storing rule, new or exists. If "id" field is NULL then is automatically new record.
/// </summary>
/// <param name="rule"></param>
/// <returns></returns>
public ObjectModel.Rule StoreRule(ObjectModel.Rule rule)
{
return(rulesDao.StoreRule(rule));
}
