public virtual DbObject Create(User user, string objXml)
{
DbObject obj2 = this.Parse(objXml);
DbObject des = Activator.CreateInstance(obj2.GetType()) as DbObject;
if (user != null)
{
this.SetCreator(obj2, user.Id);
this.SetLastUpdater(obj2, user.Id);
}
A.Commons.Utils.CloneUtils.CloneObject(obj2, des, new string[0]);
return(this.InvokeGenericMethod(this.DbContext, obj2.GetType(), "Create", new Type[] { obj2.GetType() }, new object[] { obj2 }) as DbObject);
}
public virtual void Remove(string objXml)
{
DbObject obj2 = this.Parse(objXml);
DynamicPropertyInfo pkDynamicPropertyInfo = DbObjectTools.GetPkDynamicPropertyInfo(DbObjectTools.GetDbObjectInfo(obj2.GetType()), true);
string str = obj2.GetValue(pkDynamicPropertyInfo.PropertyName).ToString();
this.InvokeGenericMethod(this.DbContext, obj2.GetType(), "Delete", new Type[] { typeof(string) }, new object[] { str });
}
public virtual DbObject Update(User user, string objXml)
{
DbObject obj2 = this.Parse(objXml);
DynamicPropertyInfo pkDynamicPropertyInfo = DbObjectTools.GetPkDynamicPropertyInfo(DbObjectTools.GetDbObjectInfo(obj2.GetType()), true);
string arg = obj2.GetValue(pkDynamicPropertyInfo.PropertyName).ToString();
SqlStringBuilder builder = new SqlStringBuilder(pkDynamicPropertyInfo.DataFieldName);
builder.AppendFormat(" = '{0}'", arg);
DbObject des = this.InvokeGenericMethod(this.DbContext, obj2.GetType(), "QueryObject", new Type[] { typeof(string), typeof(bool) }, new object[] { builder.ToString(), true }) as DbObject;
if (user != null)
{
this.SetLastUpdater(obj2, user.Id);
}
A.Commons.Utils.CloneUtils.CloneObjectIgnoreId(obj2, des);
this.InvokeGenericMethod(this.DbContext, obj2.GetType(), "Update", new Type[] { obj2.GetType() }, new object[] { des });
return(des);
}
public static bool IsValid(DbObject item)
{
if (item == null)
{
return(false);
}
switch (item.GetType().Name)
{
case nameof(Vehicle):
return(IsVehicleValid(item as Vehicle));
case nameof(Addon):
return(IsAddonValid(item as Addon));
case nameof(Customer):
return(IsCustomerValid(item as Customer));
default: return(false);
}
}
public static DbQuerySql CreateUpdateAllOn(ITable table, DbObject value, string fieldOn, object valueOn, DbObjectDatabase database, object userState = null)
{
// If the table is not configured, throw an exception.
if (!table.IsConfigured) throw new DbException("Cannot create a database query for the table \'{0}\'. The table is not configured.".FormatWith(table.LocalName));
// If the table requires a database, check that a database is configured for this server.
if (table.DefaultDatabase && (database == null)) throw new DbException("Cannot create a database query for the table \'{0}\'. The table requires a database but the server does not have a database configured.".FormatWith(table.LocalName));
// Check the table type matches the database object type.
if (table.Type != value.GetType()) throw new DbException("Cannot create a database update query for table \'{0}\', because object type \'{1}\' does not match the table type \'{2}\'.".FormatWith(table.LocalName, table.Type.Name, value.GetType().Name));
// Get the table name.
string tableName = DbQuerySql.GetTableName(table, database);
// Get the on field.
DbField field = table[fieldOn];
// Check the on field exists.
if(null == field) throw new DbException("Cannot create a database query on matching field \'{0}\' for the table \'{1}\', because the field does not exist.".FormatWith(fieldOn, table.LocalName));
// Get the fields to update, excluding the on field.
int fieldIndex = 0;
string fields = DbQuerySql.GetFieldsSetExcluding(table, fieldOn, database, ref fieldIndex);
// Create the query.
DbQuerySql query = new DbQuerySql(
"UPDATE {0} SET {1} WHERE {2}={{{3}}}".FormatWith(
tableName,
fields,
field.GetDatabaseName(),
fieldIndex++
),
table,
userState);
// Return the query.
return query;
}
public static DbQuerySql CreateInsertAll(ITable table, DbObject value, DbObjectDatabase database, object userState = null)
{
// If the table is not configured, throw an exception.
if (!table.IsConfigured) throw new DbException("Cannot create a database query for the table \'{0}\'. The table is not configured.".FormatWith(table.LocalName));
// If the table requires a database, check that a database is configured for this server.
if (table.DefaultDatabase && (database == null)) throw new DbException("Cannot create a database query for the table \'{0}\'. The table requires a database but the server does not have a database configured.".FormatWith(table.LocalName));
// Check the table type matches the database object type.
if (table.Type != value.GetType()) throw new DbException("Cannot create a database insert query for table \'{0}\', because object type \'{1}\' does not match the table type \'{2}\'.".FormatWith(table.LocalName, table.Type.Name, value.GetType().Name));
// Get the table name.
string tableName = DbQuerySql.GetTableName(table, database);
// Create the query.
DbQuerySql query = new DbQuerySql(
"INSERT INTO {0} ({1}) VALUES ({2})".FormatWith(
DbQuerySql.GetFieldNames(table, tableName),
DbQuerySql.GetFieldIndices(table, 0)
),
table, userState);
// Add the parameters.
foreach (DbField field in table.Fields)
{
query.parameters.Add(value.GetValue(field.LocalName));
}
// Return the query.
return query;
}
