private DBField(PropertyInfo propertyInfo, DBFieldAttribute attribute)
{
this.propertyInfo = propertyInfo;
this.attribute = attribute;
// determine how this shoudl be stored in the DB
type = DBDataType.TEXT;
if (propertyInfo.PropertyType == typeof(string))
type = DBDataType.TEXT;
else if (propertyInfo.PropertyType == typeof(int))
type = DBDataType.INTEGER;
else if (propertyInfo.PropertyType == typeof(int?))
type = DBDataType.INTEGER;
else if (propertyInfo.PropertyType == typeof(long))
type = DBDataType.LONG;
else if (propertyInfo.PropertyType == typeof(long?))
type = DBDataType.LONG;
else if (propertyInfo.PropertyType == typeof(float))
type = DBDataType.REAL;
else if (propertyInfo.PropertyType == typeof(float?))
type = DBDataType.REAL;
else if (propertyInfo.PropertyType == typeof(double))
type = DBDataType.REAL;
else if (propertyInfo.PropertyType == typeof(double?))
type = DBDataType.REAL;
else if (propertyInfo.PropertyType == typeof(bool))
type = DBDataType.BOOL;
else if (propertyInfo.PropertyType == typeof(bool?))
type = DBDataType.BOOL;
else if (propertyInfo.PropertyType == typeof(Boolean))
type = DBDataType.BOOL;
else if (propertyInfo.PropertyType == typeof(DateTime))
type = DBDataType.DATE_TIME;
else if (propertyInfo.PropertyType == typeof(DateTime?))
type = DBDataType.DATE_TIME;
else if (propertyInfo.PropertyType == typeof(Type))
type = DBDataType.TYPE;
else if (propertyInfo.PropertyType.IsEnum)
type = DBDataType.ENUM;
// nullable enum
else if (Nullable.GetUnderlyingType(propertyInfo.PropertyType) != null ? Nullable.GetUnderlyingType(propertyInfo.PropertyType).IsEnum : false)
type = DBDataType.ENUM;
else if (DatabaseManager.IsDatabaseTableType(propertyInfo.PropertyType))
type = DBDataType.DB_OBJECT;
else if (propertyInfo.PropertyType == typeof(DBField))
type = DBDataType.DB_FIELD;
else if (propertyInfo.PropertyType == typeof(DBRelation))
type = DBDataType.DB_RELATION;
else {
// check for string object types
foreach (Type currInterface in propertyInfo.PropertyType.GetInterfaces())
if (currInterface == typeof(IStringSourcedObject)) {
type = DBDataType.STRING_OBJECT;
return;
}
}
}
private DBField(PropertyInfo propertyInfo, DBFieldAttribute attribute)
{
this.propertyInfo = propertyInfo;
this.attribute = attribute;
// determine how this shoudl be stored in the DB
type = DBDataType.TEXT;
if (propertyInfo.PropertyType == typeof(string))
{
type = DBDataType.TEXT;
}
else if (propertyInfo.PropertyType == typeof(int))
{
type = DBDataType.INTEGER;
}
else if (propertyInfo.PropertyType == typeof(int?))
{
type = DBDataType.INTEGER;
}
else if (propertyInfo.PropertyType == typeof(long))
{
type = DBDataType.LONG;
}
else if (propertyInfo.PropertyType == typeof(long?))
{
type = DBDataType.LONG;
}
else if (propertyInfo.PropertyType == typeof(float))
{
type = DBDataType.REAL;
}
else if (propertyInfo.PropertyType == typeof(float?))
{
type = DBDataType.REAL;
}
else if (propertyInfo.PropertyType == typeof(double))
{
type = DBDataType.REAL;
}
else if (propertyInfo.PropertyType == typeof(double?))
{
type = DBDataType.REAL;
}
else if (propertyInfo.PropertyType == typeof(bool))
{
type = DBDataType.BOOL;
}
else if (propertyInfo.PropertyType == typeof(bool?))
{
type = DBDataType.BOOL;
}
else if (propertyInfo.PropertyType == typeof(Boolean))
{
type = DBDataType.BOOL;
}
else if (propertyInfo.PropertyType == typeof(DateTime))
{
type = DBDataType.DATE_TIME;
}
else if (propertyInfo.PropertyType == typeof(DateTime?))
{
type = DBDataType.DATE_TIME;
}
else if (propertyInfo.PropertyType == typeof(Type))
{
type = DBDataType.TYPE;
}
else if (propertyInfo.PropertyType.IsEnum)
{
type = DBDataType.ENUM;
}
// nullable enum
else if (Nullable.GetUnderlyingType(propertyInfo.PropertyType) != null ? Nullable.GetUnderlyingType(propertyInfo.PropertyType).IsEnum : false)
{
type = DBDataType.ENUM;
}
else if (DatabaseManager.IsDatabaseTableType(propertyInfo.PropertyType))
{
type = DBDataType.DB_OBJECT;
}
else if (propertyInfo.PropertyType == typeof(DBField))
{
type = DBDataType.DB_FIELD;
}
else if (propertyInfo.PropertyType == typeof(DBRelation))
{
type = DBDataType.DB_RELATION;
}
else
{
// check for string object types
foreach (Type currInterface in propertyInfo.PropertyType.GetInterfaces())
{
if (currInterface == typeof(IStringSourcedObject))
{
type = DBDataType.STRING_OBJECT;
return;
}
}
}
}