private void ApplyProperty(OpenApiSchema Schema, string PropertyName, JsonRequiredAttribute Attribute)
{
OpenApiSchema PropertySchema = Schema.Properties[PropertyName];
if (Attribute != null)
{
if (Attribute.Policy == RequirementPolicy.Always)
{
Schema.Required.Add(PropertyName);
PropertySchema.Nullable = false;
}
else if (Attribute.Policy == RequirementPolicy.AllowNull)
{
Schema.Required.Add(PropertyName);
PropertySchema.Nullable = true;
}
else if (Attribute.Policy == RequirementPolicy.DisallowNull)
{
PropertySchema.Nullable = false;
}
else if (Attribute.Policy == RequirementPolicy.Never)
{
PropertySchema.Nullable = true;
}
}
}
private void ProcessRequired <T>(MemberInfo memberInfo, MemberMapping <T> memberMapping)
{
JsonRequiredAttribute jsonRequiredAttribute = memberInfo.GetCustomAttribute <JsonRequiredAttribute>();
if (jsonRequiredAttribute != null)
{
memberMapping.SetRequired(jsonRequiredAttribute.Policy);
}
}
public void Apply(OpenApiSchema Schema, SchemaFilterContext Context)
{
if (Schema.Properties.Count == 0)
{
return;
}
PropertyInfo[] Properties = Context.Type.GetProperties();
foreach (PropertyInfo Property in Properties)
{
string PropertyName = GetPropertyName(Property.Name);
JsonRequiredAttribute Attribute = Property.GetCustomAttribute <JsonRequiredAttribute>();
ApplyProperty(Schema, PropertyName, Attribute);
}
}
