/// <summary>
/// Instantiates the graph field according to the data provided.
/// </summary>
/// <param name="formatter">The formatter.</param>
/// <param name="template">The template.</param>
/// <param name="securityGroups">The security groups.</param>
/// <returns>MethodGraphField.</returns>
protected virtual MethodGraphField InstantiateField(
GraphNameFormatter formatter,
IGraphTypeFieldTemplate template,
List <FieldSecurityGroup> securityGroups)
{
switch (template.FieldSource)
{
case GraphFieldTemplateSource.Method:
case GraphFieldTemplateSource.Action:
return(new MethodGraphField(
formatter.FormatFieldName(template.Name),
template.TypeExpression.CloneTo(formatter.FormatGraphTypeName(template.TypeExpression.TypeName)),
template.Route,
template.Mode,
template.CreateResolver(),
securityGroups));
case GraphFieldTemplateSource.Property:
return(new PropertyGraphField(
formatter.FormatFieldName(template.Name),
template.TypeExpression.CloneTo(formatter.FormatGraphTypeName(template.TypeExpression.TypeName)),
template.Route,
template.DeclaredReturnType,
template.DeclaredName,
template.Mode,
template.CreateResolver(),
securityGroups));
default:
throw new ArgumentOutOfRangeException($"Template field source of {template.FieldSource.ToString()} is not supported by {this.GetType().FriendlyName()}.");
}
}
/// <summary>
/// Initializes a new instance of the <see cref="DefaultResponseWriter{TSchema}" /> class.
/// </summary>
/// <param name="schema">The schema from which repsonse settings should be drawn.</param>
public DefaultResponseWriter(TSchema schema)
{
Validation.ThrowIfNull(schema, nameof(schema));
_minSeverityLevel = schema.Configuration.ResponseOptions.MessageSeverityLevel;
_timeLocalizer = schema.Configuration.ResponseOptions.TimeStampLocalizer;
_nameFormatter = schema.Configuration.DeclarationOptions.GraphNamingFormatter;
_writerOptions = new JsonWriterOptions()
{
Indented = schema.Configuration.ResponseOptions.IndentDocument,
};
_serializerSettings = new JsonSerializerOptions();
_serializerSettings.Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping;
}
/// <summary>
/// Instantiates the graph field according to the data provided.
/// </summary>
/// <param name="formatter">The formatter.</param>
/// <param name="template">The template.</param>
/// <param name="securityGroups">The security groups.</param>
/// <returns>MethodGraphField.</returns>
protected override MethodGraphField InstantiateField(
GraphNameFormatter formatter,
IGraphTypeFieldTemplate template,
List <FieldSecurityGroup> securityGroups)
{
var subTemplate = template as ControllerSubscriptionActionGraphFieldTemplate;
if (subTemplate != null &&
subTemplate.FieldSource == GraphFieldTemplateSource.Action &&
subTemplate.Route.RootCollection == GraphCollection.Subscription)
{
return(new SubscriptionMethodGraphField(
formatter.FormatFieldName(template.Name),
template.TypeExpression.CloneTo(formatter.FormatGraphTypeName(template.TypeExpression.TypeName)),
template.Route,
template.Mode,
template.CreateResolver(),
securityGroups,
subTemplate.EventName));
}
return(base.InstantiateField(formatter, template, securityGroups));
}
/// <summary>
/// Initializes a new instance of the <see cref="GraphSchemaManager" /> class.
/// </summary>
/// <param name="schema">The schema.</param>
public GraphSchemaManager(ISchema schema)
{
this.Schema = Validation.ThrowIfNullOrReturn(schema, nameof(schema));
_formatter = this.Schema.Configuration.DeclarationOptions.GraphNamingFormatter;
this.EnsureGraphOperationType(GraphCollection.Query);
}
/// <summary>
/// Initializes a new instance of the <see cref="GraphQLJsonEnumNamingPolicy"/> class.
/// </summary>
/// <param name="namingFormatter">The naming formatter.</param>
public GraphQLJsonEnumNamingPolicy(GraphNameFormatter namingFormatter)
{
_namingFormatter = Validation.ThrowIfNullOrReturn(namingFormatter, nameof(namingFormatter));
}
