public MutationType(ISchemaProvider schema, string methodName, GqlTypeInfo returnType, object mutationClassInstance, MethodInfo method, string description, RequiredClaims authorizeClaims, bool isAsync)
{
Description = description;
ReturnType = returnType;
this.mutationClassInstance = mutationClassInstance;
this.method = method;
Name = methodName;
AuthorizeClaims = authorizeClaims;
this.isAsync = isAsync;
argInstanceType = method.GetParameters()
.FirstOrDefault(p => p.GetCustomAttribute(typeof(MutationArgumentsAttribute)) != null || p.ParameterType.GetTypeInfo().GetCustomAttribute(typeof(MutationArgumentsAttribute)) != null)?.ParameterType;
if (argInstanceType != null)
{
foreach (var item in argInstanceType.GetProperties())
{
if (GraphQLIgnoreAttribute.ShouldIgnoreMemberFromInput(item))
{
continue;
}
argumentTypes.Add(SchemaGenerator.ToCamelCaseStartsLower(item.Name), ArgType.FromProperty(schema, item));
}
foreach (var item in argInstanceType.GetFields())
{
if (GraphQLIgnoreAttribute.ShouldIgnoreMemberFromInput(item))
{
continue;
}
argumentTypes.Add(SchemaGenerator.ToCamelCaseStartsLower(item.Name), ArgType.FromField(schema, item));
}
}
}
/// <summary>
/// Build INPUT Type to be used by Mutations
/// </summary>
/// <param name="schema"></param>
/// <remarks>
/// Since Types and Inputs cannot have the same name, camelCase the name to prevent duplicates.
/// </remarks>
/// <returns></returns>
private static List <TypeElement> BuildInputTypes(ISchemaProvider schema)
{
var types = new List <TypeElement>();
foreach (ISchemaType schemaType in schema.GetNonContextTypes().Where(s => s.IsInput))
{
if (schemaType.Name.StartsWith("__"))
{
continue;
}
var inputValues = new List <InputValue>();
foreach (Field field in schemaType.GetFields())
{
if (field.Name.StartsWith("__"))
{
continue;
}
// Skip any property with special attribute
//== JT: When reading PropertyInfo, must use the default casing. Had to convert back to Pascal from Camel case
var property = schemaType.ContextType.GetProperty(SchemaGenerator.ToPascalCaseStartsUpper(field.Name));
if (property != null && GraphQLIgnoreAttribute.ShouldIgnoreMemberFromInput(property))
{
continue;
}
// Skipping custom fields added to schema
if (field.Resolve.NodeType == System.Linq.Expressions.ExpressionType.Call)
{
continue;
}
// Skipping ENUM type
if (field.ReturnType.TypeDotnet.GetTypeInfo().IsEnum)
{
continue;
}
inputValues.Add(new InputValue
{
Name = field.Name,
Description = field.Description,
Type = BuildType(schema, field.ReturnType, field.ReturnType.TypeDotnet, true)
});
}
var typeElement = new TypeElement
{
Kind = "INPUT_OBJECT",
Name = schemaType.Name,
Description = schemaType.Description,
InputFields = inputValues.ToArray()
};
types.Add(typeElement);
}
return(types);
}
/// <summary>
/// Build INPUT Type to be used by Mutations
/// </summary>
/// <param name="schema"></param>
/// <param name="combinedMapping"></param>
/// <remarks>
/// Since Types and Inputs cannot have the same name, camelCase the name to prevent duplicates.
/// </remarks>
/// <returns></returns>
private static List <TypeElement> BuildInputTypes(ISchemaProvider schema, IReadOnlyDictionary <Type, string> combinedMapping)
{
var types = new List <TypeElement>();
foreach (ISchemaType schemaType in schema.GetNonContextTypes().Where(s => s.IsInput))
{
if (schemaType.Name.StartsWith("__"))
{
continue;
}
var inputValues = new List <Models.InputValue>();
foreach (Field field in schemaType.GetFields())
{
if (field.Name.StartsWith("__"))
{
continue;
}
// Skip any property with special attribute
var property = schemaType.ContextType.GetProperty(field.Name);
if (property != null && GraphQLIgnoreAttribute.ShouldIgnoreMemberFromInput(property))
{
continue;
}
// Skipping custom fields added to schema
if (field.Resolve.NodeType == System.Linq.Expressions.ExpressionType.Call)
{
continue;
}
// Skipping ENUM type
if (field.ReturnTypeClr.GetTypeInfo().IsEnum)
{
continue;
}
inputValues.Add(new Models.InputValue
{
Name = field.Name,
Description = field.Description,
Type = BuildType(schema, field.ReturnTypeClr, field.ReturnTypeClrSingle, combinedMapping, true)
});
}
var typeElement = new TypeElement
{
Kind = "INPUT_OBJECT",
Name = schemaType.Name,
Description = schemaType.Description,
InputFields = inputValues.ToArray()
};
types.Add(typeElement);
}
return(types);
}
public MutationType(ISchemaProvider schema, string methodName, GqlTypeInfo returnType, object mutationClassInstance, MethodInfo method, string description, RequiredClaims authorizeClaims, bool isAsync, Func <MemberInfo, string> fieldNamer)
{
Description = description;
ReturnType = returnType;
this.mutationClassInstance = mutationClassInstance;
this.method = method;
Name = methodName;
AuthorizeClaims = authorizeClaims;
this.isAsync = isAsync;
argInstanceType = method.GetParameters()
.FirstOrDefault(p => p.GetCustomAttribute(typeof(MutationArgumentsAttribute)) != null || p.ParameterType.GetTypeInfo().GetCustomAttribute(typeof(MutationArgumentsAttribute)) != null)?.ParameterType;
if (argInstanceType != null)
{
foreach (var item in argInstanceType.GetProperties())
{
if (GraphQLIgnoreAttribute.ShouldIgnoreMemberFromInput(item))
{
continue;
}
argumentTypes.Add(fieldNamer(item), ArgType.FromProperty(schema, item));
}
foreach (var item in argInstanceType.GetFields())
{
if (GraphQLIgnoreAttribute.ShouldIgnoreMemberFromInput(item))
{
continue;
}
argumentTypes.Add(fieldNamer(item), ArgType.FromField(schema, item));
}
}
//== JT: Start Here
else
{
/*== JT
* When parameters are the standard System Types like; Int, String, etc or using the EntityGraphQL.Schema.RequiredField,
* loop through the parameters and NOT the object's properties
* NOTE: some parameters might be Services
* EX: public ReturnModel RemoveById(DataContext context, RequiredField<int> id)
*/
// !! Forcing a single parameter ONLY. Anything more than that should require a POCO !!
ParameterInfo item = method.GetParameters()
.FirstOrDefault(p => p.ParameterType.Namespace.StartsWith("EntityGraphQL.Schema") || p.ParameterType.Namespace.StartsWith("System"));
if (item.ParameterType.Name == "Nullable`1")
{
Type argType = item.ParameterType.GetGenericArguments()[0];
argInstanceType = argType;
}
else
{
argInstanceType = item.ParameterType;
}
//TODO: see if able to use the "fieldNamer()" function
argumentTypes.Add(SchemaGenerator.ToCamelCaseStartsLower(item.Name), ArgType.FromParameter(schema, item));
}
//==
}
public MutationType(string methodName, ISchemaType returnType, object mutationClassInstance, MethodInfo method, string description, RequiredClaims authorizeClaims)
{
this.Description = description;
this.ReturnType = returnType;
this.mutationClassInstance = mutationClassInstance;
this.method = method;
Name = methodName;
AuthorizeClaims = authorizeClaims;
var methodArg = method.GetParameters().ElementAt(1);
this.argInstanceType = methodArg.ParameterType;
foreach (var item in argInstanceType.GetProperties())
{
if (GraphQLIgnoreAttribute.ShouldIgnoreMemberFromInput(item))
{
continue;
}
argumentTypes.Add(SchemaGenerator.ToCamelCaseStartsLower(item.Name), new ArgType
{
Type = item.PropertyType,
TypeNotNullable = GraphQLNotNullAttribute.IsMemberMarkedNotNull(item) || item.PropertyType.GetTypeInfo().IsEnum
});
}
foreach (var item in argInstanceType.GetFields())
{
if (GraphQLIgnoreAttribute.ShouldIgnoreMemberFromInput(item))
{
continue;
}
argumentTypes.Add(SchemaGenerator.ToCamelCaseStartsLower(item.Name), new ArgType
{
Type = item.FieldType,
TypeNotNullable = GraphQLNotNullAttribute.IsMemberMarkedNotNull(item) || item.FieldType.GetTypeInfo().IsEnum
});
}
}