internal static ConnectionOptions ParseConnectionOptions(object connectionOptions)
{
DbDoc options;
try
{
options = new DbDoc(connectionOptions);
}
catch (Exception ex)
{
throw new ArgumentException(string.Format(ResourcesX.ClientOptionNotValid, "JSON"), ex);
}
if (options == null ||
options.values.Count == 0)
{
throw new ArgumentException(string.Format(ResourcesX.ClientOptionNotValid, connectionOptions));
}
ConnectionOptions instance = new ConnectionOptions();
Type optionType = instance.GetType();
foreach (var item in options.values)
{
PropertyInfo parent = optionType.GetProperty(item.Key,
BindingFlags.Instance
| BindingFlags.Public
| BindingFlags.IgnoreCase);
if (parent == null)
{
throw new ArgumentException(string.Format(ResourcesX.ClientOptionNotValid, item.Key));
}
object target = parent.GetValue(instance);
if (parent.DeclaringType.IsNested)
{
DbDoc children;
try
{
children = new DbDoc(item.Value);
}
catch (Exception ex)
{
throw new ArgumentException(string.Format(ResourcesX.ClientOptionInvalidValue, item.Key, "JSON"), ex);
}
if (children == null ||
children.values.Count == 0)
{
throw new ArgumentException(string.Format(ResourcesX.ClientOptionInvalidValue, item.Key, item.Value));
}
foreach (var option in children.values)
{
var key = parent.PropertyType.GetProperty(option.Key,
BindingFlags.Instance
| BindingFlags.Public
| BindingFlags.IgnoreCase);
if (key == null)
{
throw new ArgumentException(string.Format(ResourcesX.ClientOptionNotValid,
$"{item.Key}.{option.Key}"));
}
try
{
key.SetValue(target, option.Value);
}
catch (Exception ex)
{
object value = option.Value;
switch (value)
{
case MySqlExpression expr:
value = ((MySqlExpression)expr).value.Trim();
break;
}
throw new ArgumentException(string.Format(ResourcesX.ClientOptionInvalidValue,
$"{item.Key}.{option.Key}",
value),
ex);
}
}
}
parent.SetValue(instance, target);
}
return(instance);
}
