public IValidationResult Validate(
string originalQuery,
ISchema schema,
Document document,
IEnumerable <IValidationRule> rules = null)
{
var context = new ValidationContext
{
OriginalQuery = originalQuery,
Schema = schema,
Document = document,
TypeInfo = new TypeInfo(schema)
};
if (rules == null)
{
rules = CoreRules();
}
var visitors = rules.Select(x => x.Validate(context)).ToList();
visitors.Insert(0, context.TypeInfo);
#if DEBUG
visitors.Insert(1, new DebugNodeVisitor());
#endif
var basic = new BasicVisitor(visitors.ToArray());
basic.Visit(document);
var result = new ValidationResult();
result.Errors.AddRange(context.Errors);
return(result);
}
public IValidationResult Validate(
string originalQuery,
ISchema schema,
Document document,
IEnumerable<IValidationRule> rules = null)
{
var context = new ValidationContext
{
OriginalQuery = originalQuery,
Schema = schema,
Document = document,
TypeInfo = new TypeInfo(schema)
};
if (rules == null)
{
rules = CoreRules();
}
var visitors = rules.Select(x => x.Validate(context)).ToList();
visitors.Insert(0, context.TypeInfo);
#if DEBUG
visitors.Insert(1, new DebugNodeVisitor());
#endif
var basic = new BasicVisitor(visitors.ToArray());
basic.Visit(document);
var result = new ValidationResult();
result.Errors.AddRange(context.Errors);
return result;
}
/// <inheritdoc/>
public async Task <IValidationResult> ValidateAsync(
string originalQuery,
ISchema schema,
Document document,
IEnumerable <IValidationRule> rules = null,
IDictionary <string, object> userContext = null,
Inputs inputs = null)
{
if (!schema.Initialized)
{
schema.Initialize();
}
var context = new ValidationContext
{
OriginalQuery = originalQuery,
Schema = schema,
Document = document,
TypeInfo = new TypeInfo(schema),
UserContext = userContext,
Inputs = inputs
};
if (rules == null)
{
rules = CoreRules;
}
var awaitedVisitors = rules.Select(x => x.ValidateAsync(context));
var visitors = (await Task.WhenAll(awaitedVisitors)).ToList();
visitors.Insert(0, context.TypeInfo);
// #if DEBUG
// visitors.Insert(1, new DebugNodeVisitor());
// #endif
var basic = new BasicVisitor(visitors);
basic.Visit(document);
if (context.HasErrors)
{
return(new ValidationResult(context.Errors));
}
return(SuccessfullyValidatedResult.Instance);
}
public List <VariableUsage> GetVariables(IHaveSelectionSet node)
{
var usages = new List <VariableUsage>();
var info = new TypeInfo(Schema);
var listener = new EnterLeaveListener(_ =>
{
_.Match <VariableReference>(
varRef => usages.Add(new VariableUsage(varRef, info.GetInputType()))
);
});
var visitor = new BasicVisitor(info, listener);
visitor.Visit(node);
return(usages);
}
public IValidationResult Validate(
string originalQuery,
ISchema schema,
Document document,
IEnumerable <IValidationRule> rules = null,
object userContext = null,
Inputs inputs = null)
{
if (!schema.Initialized)
{
schema.Initialize();
}
var context = new ValidationContext
{
OriginalQuery = originalQuery,
Schema = schema,
Document = document,
TypeInfo = new TypeInfo(schema),
UserContext = userContext,
Inputs = inputs
};
if (rules == null)
{
rules = CoreRules();
}
var visitors = rules.Select(x => x.Validate(context)).ToList();
visitors.Insert(0, context.TypeInfo);
// #if DEBUG
// visitors.Insert(1, new DebugNodeVisitor());
// #endif
var basic = new BasicVisitor(visitors);
basic.Visit(document);
var result = new ValidationResult();
result.Errors.AddRange(context.Errors);
return(result);
}
public IEnumerable<VariableUsage> GetVariables(IHaveSelectionSet node)
{
var usages = new List<VariableUsage>();
var info = new TypeInfo(Schema);
var listener = new EnterLeaveListener(_ =>
{
_.Match<VariableReference>(
varRef => usages.Add(new VariableUsage {Node = varRef, Type = info.GetInputType()})
);
});
var visitor = new BasicVisitor(info, listener);
visitor.Visit(node);
return usages;
}