static void Main(string[] args)
{
var configFile = args.FirstOrDefault() ?? "generator.json";
var config = JsonConvert.DeserializeObject <GenConfig>(File.ReadAllText(configFile, Encoding.UTF8));
var schemaString = File.ReadAllText(config.Schema, Encoding.UTF8);
// remove """ style comments
schemaString = Regex.Replace(schemaString, "\"\"\"(.|(\\r ?\\n))*?\"\"\"", "", RegexOptions.Multiline);
var document = new GraphQLDocumentBuilder().Build(File.ReadAllText(config.GraphQLFile, Encoding.UTF8));
var schema = new SchemaBuilder().Build(schemaString);
var context = new GenContext
{
Schema = schema,
Document = document,
Config = config
};
BuildModel.Run(context);
CSharpTransformer.Apply(context);
var text = CSharpOutput.RenderSingleFile(context);
File.WriteAllText(config.OutputFile, text, Encoding.UTF8);
Console.WriteLine("Output file {0}", config.OutputFile);
}
private static IResolveFieldContext CreateResolveFieldContext(ISchema schema, string query)
{
var documentBuilder = new GraphQLDocumentBuilder();
var document = documentBuilder.Build(query);
schema.Initialize();
var executionContext = new ExecutionContext
{
Document = document,
Schema = schema,
Fragments = document.Fragments,
Operation = document.Operations.First()
};
var root = new RootExecutionNode(schema.Query)
{
Result = executionContext.RootValue
};
var fields = ExecutionHelper.CollectFields(executionContext, schema.Query, executionContext.Operation.SelectionSet);
ExecutionStrategy.SetSubFieldNodes(executionContext, root, fields);
var subNode = root.SubFields.FirstOrDefault();
return(new ReadonlyResolveFieldContext(subNode.Value, executionContext));
}
private IValidationResult Validate(string query, ISchema schema, IEnumerable <IValidationRule> rules)
{
var documentBuilder = new GraphQLDocumentBuilder();
var document = documentBuilder.Build(query);
var validator = new DocumentValidator();
return(validator.ValidateAsync(query, schema, document, rules).Result);
}
private IValidationResult Validate(string query, ISchema schema, IEnumerable <IValidationRule> rules, Inputs inputs)
{
var documentBuilder = new GraphQLDocumentBuilder();
var document = documentBuilder.Build(query);
var validator = new DocumentValidator();
return(validator.ValidateAsync(schema, document, document.Operations.FirstOrDefault()?.Variables, rules, inputs: inputs).Result.validationResult);
}
private IValidationResult Validate(ValidationTestConfig config)
{
HttpContext.User = config.User;
var documentBuilder = new GraphQLDocumentBuilder();
var document = documentBuilder.Build(config.Query);
var validator = new DocumentValidator();
return(validator.ValidateAsync(config.Schema, document, document.Operations.First().Variables, config.Rules, null, config.Inputs).GetAwaiter().GetResult().validationResult);
}
private IValidationResult Validate(ValidationTestConfig config)
{
var userContext = new GraphQLUserContext {
User = config.User
};
var documentBuilder = new GraphQLDocumentBuilder();
var document = documentBuilder.Build(config.Query);
var validator = new DocumentValidator();
return(validator.Validate(config.Query, config.Schema, document, config.Rules, userContext, config.Inputs));
}
public IHaveSelectionSet BuildGraphQLSelection(string body)
{
var document = new GraphQLDocumentBuilder().Build(body);
return(document
.Operations
.OfType <IHaveSelectionSet>()
.First()?
.SelectionSet
.Selections
.OfType <Field>()
.FirstOrDefault());
}
private IValidationResult Validate(string query, ISchema schema, IEnumerable <IValidationRule> rules, Inputs variables)
{
var documentBuilder = new GraphQLDocumentBuilder();
var document = documentBuilder.Build(query);
var validator = new DocumentValidator();
return(validator.ValidateAsync(new ValidationOptions
{
Schema = schema,
Document = document,
Rules = rules,
Operation = document.Definitions.OfType <GraphQLOperationDefinition>().FirstOrDefault(),
Variables = variables
}).Result.validationResult);
}
private IValidationResult Validate(ValidationTestConfig config)
{
HttpContext.User = config.User;
var documentBuilder = new GraphQLDocumentBuilder();
var document = documentBuilder.Build(config.Query);
var validator = new DocumentValidator();
return(validator.ValidateAsync(new ValidationOptions
{
Schema = config.Schema,
Document = document,
Operation = document.Definitions.OfType <GraphQLOperationDefinition>().First(),
Rules = config.Rules,
Variables = config.Variables
}).GetAwaiter().GetResult().validationResult);
}
async Task <List <Company> > GetCompanies(
ResolveEventStreamContext context,
MyDataContext ctx,
long lastId,
int take = 1,
CancellationToken token = default)
{
var returnType = ctx.Companies;
var document = new GraphQLDocumentBuilder().Build(SupposePersistedQuery());
var fieldContext = ResolveFieldContext(ctx, token, document, context.Schema);
var withArguments = returnType.ApplyGraphQlArguments(fieldContext);
var greaterThanLastIdAndPaged = withArguments
.Where(transaction => transaction.Id > lastId)
.Take(take);
return(await greaterThanLastIdAndPaged.ToListAsync(token));
}
public void GlobalSetup()
{
var services = new ServiceCollection();
services.AddSingleton <StarWarsData>();
services.AddSingleton <StarWarsQuery>();
services.AddSingleton <StarWarsMutation>();
services.AddSingleton <HumanType>();
services.AddSingleton <HumanInputType>();
services.AddSingleton <DroidType>();
services.AddSingleton <CharacterInterface>();
services.AddSingleton <EpisodeEnum>();
services.AddSingleton <ISchema, StarWarsSchema>();
_provider = services.BuildServiceProvider();
_schema = _provider.GetRequiredService <ISchema>();
_schema.Initialize();
_validator = new DocumentValidator();
_introspectionDocument = new GraphQLDocumentBuilder().Build(Queries.Introspection);
_fragmentsDocument = new GraphQLDocumentBuilder().Build(Queries.Fragments);
_heroDocument = new GraphQLDocumentBuilder().Build(Queries.Hero);
}
// [Fact]
public void core_builder()
{
var builder = new GraphQLDocumentBuilder();
buildMany(builder);
}
public static GraphQLResult HandleQuery(string query, IDataStore datastore, string idFieldName)
{
Document d;
try
{
IDocumentBuilder doc = new GraphQLDocumentBuilder();
d = doc.Build(query);
}
catch (GraphQLSyntaxErrorException e)
{
return(new GraphQLResult {
Errors = new List <string> {
e.Message
}
});
}
var operation = GetOperation("", d);
if (operation.OperationType == OperationType.Query)
{
try
{
var fields = CollectFields(operation.SelectionSet);
var queryResult = ExecuteFields(datastore, null, fields, true);
return(new GraphQLResult {
Data = queryResult.ToDictionary(e => e.Key, e => e.Value.Data)
});
}
catch (Exception e)
{
return(new GraphQLResult {
Errors = new List <string> {
e.Message
}
});
}
}
else if (operation.OperationType == OperationType.Mutation)
{
try
{
var fields = CollectFields(operation.SelectionSet);
var mutaationResults = ExecuteMutationFields(datastore, null, fields, idFieldName);
var responseData = mutaationResults.ToDictionary(pair => pair.Key, pair => pair.Value.Item1);
var notifications = mutaationResults.Select(pair => pair.Value.Item2).Where(e => e != null).ToList();
return(new GraphQLResult {
Data = responseData, Notifications = notifications
});
}
catch (Exception e)
{
return(new GraphQLResult {
Errors = new List <string> {
e.Message
}
});
}
}
return(new GraphQLResult {
Errors = new List <string> {
$"{operation.OperationType} operation not supported"
}
});
}
public static Schema Create(ISchema originalSchema, string query)
{
var document = new GraphQLDocumentBuilder().Build(query);
return(Create(originalSchema, document));
}