public ODataServiceResponse(ODataUri uri, IEdmModel model) : base(uri)
{
_model = model;
}
public void Process()
{
var lastType = TokenType.Scheme;
var queryNode = default(ODataNode);
foreach (var token in _tokens)
{
_original.Append(token.Text);
var node = FromToken(token, queryNode);
if (token.Type == TokenType.OpenParen && lastType == TokenType.Identifier)
{
var ident = _output.Pop();
switch (ident.Text)
{
case "all":
node = new AllNode(token);
break;
case "any":
node = new AnyNode(token);
break;
default:
node = new CallNode(token);
break;
}
node.Children.Add(ident);
}
else if (token.Type == TokenType.QueryName)
{
queryNode = node;
}
if (GetPrecedence(node) > 0)
{
while (_operators.Count > 0 && GetPrecedence(node) < GetPrecedence(_operators.Peek()))
{
PopOperator();
}
_operators.Push(node);
}
else
{
switch (node.Type)
{
case TokenType.Call:
case TokenType.OpenParen:
_operators.Push(node);
break;
case TokenType.CloseParen:
while (_operators.Count > 0 &&
_operators.Peek().Type != TokenType.OpenParen &&
_operators.Peek().Type != TokenType.Call)
{
PopOperator();
}
if (_operators.Count > 0 &&
(_operators.Peek().Type == TokenType.OpenParen ||
_operators.Peek().Type == TokenType.Call))
{
var op = _operators.Pop();
if (op is CallNode || op is AnyNode || op is AllNode)
{
if (lastType != TokenType.OpenParen)
{
var child = _output.Pop();
if (child.Type == TokenType.Comma || child.Type == TokenType.Colon)
{
foreach (var c in child.Children)
{
op.Children.Add(c);
}
}
else
{
op.Children.Add(child);
}
}
_output.Push(op);
}
}
break;
case TokenType.Whitespace:
// Skip
break;
default:
_output.Push(node);
break;
}
}
lastType = token.Type;
}
while (_operators.Count > 0)
{
PopOperator();
}
_uri = new ODataUri(_original.ToString());
Flatten();
_uri.Initialize();
}
public ODataResponseBase(ODataUri uri) : base(uri) { }
internal IEdmNavigationSource GetEdmSource(ODataUri uri)
{
return(_path ?? uri.FindEntitySet(_model));
}
public ODataEnumerable(IEnumerable <T> enumerable, ODataUri uri)
{
_uri = uri;
_enum = enumerable;
}
public ODataEdmxResponse(ODataUri uri, IEdmModel model) : base(uri)
{
_model = model;
Format = ResponseFormat.Xml;
}
internal ODataQueryable(IQueryable child, ODataUri uri)
{
_child = child;
_uri = uri;
}
public ODataErrorResponse(ODataUri uri, Exception ex, bool renderDetails, string language = "en-US") : base(uri)
{
_ex = ex;
_renderDetails = renderDetails;
_language = language;
}
public static JObject GetSwaggerDoc(ODataUri uri, IEdmModel model, Version version)
{
JObject swaggerDoc = new JObject()
{
{ "swagger", "2.0" },
{ "info", new JObject()
{
{ "title", "OData Service" },
{ "description", "The OData Service at " + uri.UriBuilder().Segment("$metadata").ToString() },
{ "version", version.ToString() },
{ "x-odata-version", "4.0" }
} },
{ "host", uri.Host },
{ "schemes", new JArray("http") },
{ "basePath", uri.UriBuilder(true).ToString() },
{ "consumes", new JArray("application/json") },
{ "produces", new JArray("application/json") },
};
JObject swaggerPaths = new JObject();
swaggerDoc.Add("paths", swaggerPaths);
JObject swaggeDefinitions = new JObject();
swaggerDoc.Add("definitions", swaggeDefinitions);
foreach (var entitySet in model.EntityContainer.EntitySets())
{
swaggerPaths.Add("/" + entitySet.Name, CreateSwaggerPathForEntitySet(entitySet));
swaggerPaths.Add(GetPathForEntity(entitySet), CreateSwaggerPathForEntity(entitySet));
}
foreach (var operationImport in model.EntityContainer.OperationImports())
{
swaggerPaths.Add(GetPathForOperationImport(operationImport), CreateSwaggerPathForOperationImport(operationImport));
}
foreach (var type in model.SchemaElements.OfType <IEdmStructuredType>())
{
swaggeDefinitions.Add(type.FullTypeName(), CreateSwaggerDefinitionForStructureType(type));
}
foreach (var operation in model.SchemaElements.OfType <IEdmOperation>())
{
// skip unbound operation
if (!operation.IsBound)
{
continue;
}
var boundParameter = operation.Parameters.First();
var boundType = boundParameter.Type.Definition;
// skip operation bound to non entity (or entity collection)
if (boundType.TypeKind == EdmTypeKind.Entity)
{
IEdmEntityType entityType = boundType as IEdmEntityType;
foreach (
var entitySet in
model.EntityContainer.EntitySets().Where(es => es.EntityType().Equals(entityType)))
{
swaggerPaths.Add(GetPathForOperationOfEntity(operation, entitySet), CreateSwaggerPathForOperationOfEntity(operation, entitySet));
}
}
else if (boundType.TypeKind == EdmTypeKind.Collection &&
(boundType as IEdmCollectionType).ElementType.Definition.TypeKind == EdmTypeKind.Entity)
{
IEdmEntityType entityType = boundType as IEdmEntityType;
foreach (
var entitySet in
model.EntityContainer.EntitySets().Where(es => es.EntityType().Equals(entityType)))
{
swaggerPaths.Add(GetPathForOperationOfEntitySet(operation, entitySet), CreateSwaggerPathForOperationOfEntitySet(operation, entitySet));
}
}
}
swaggeDefinitions.Add("_Error", new JObject()
{
{
"properties", new JObject()
{
{ "error", new JObject()
{
{ "$ref", "#/definitions/_InError" }
} }
}
}
});
swaggeDefinitions.Add("_InError", new JObject()
{
{
"properties", new JObject()
{
{ "code", new JObject()
{
{ "type", "string" }
} },
{ "message", new JObject()
{
{ "type", "string" }
} }
}
}
});
return(swaggerDoc);
}
public SwaggerResponse(ODataUri uri, IEdmModel model, Version version) : base(uri)
{
_model = model;
_version = version;
}
/// <summary>
/// Create an OData response for an exception
/// </summary>
public static ODataResponse FromException(ODataUri uri, Exception ex, bool renderDetails, string language = "en-US")
{
return(new ODataErrorResponse(uri, ex, renderDetails, language));
}
