transportir

type Endpoint struct {
	Name         string
	Description  string
	Method       *expr.MethodExpr
	Service      *Service
	Requirements []*expr.SecurityExpr
	Request      *Request
	Response     *Response
	Errors       []*Error
	Stream       *Stream
}

type Error struct {
	Name      string
	Type      expr.DataType
	Attribute *expr.AttributeExpr
	Response  *Response
}

type Request struct {
	Payload             *expr.AttributeExpr
	Message             *expr.AttributeExpr
	ProtoMessage        *expr.AttributeExpr
	StreamingPayload    *expr.AttributeExpr
	StreamingMessage    *expr.AttributeExpr
	ProtoStreamingInput *expr.AttributeExpr
	// ProtoStreamEnvelope is the synthesized envelope message that
	// carries both the one-shot payload and streaming payload items
	// through a single gRPC stream when a method declares both
	// Payload(...) and StreamingPayload(...).
	ProtoStreamEnvelope *expr.AttributeExpr
	Metadata            *expr.MappedAttributeExpr
}

type Response struct {
	Result       *expr.AttributeExpr
	Message      *expr.AttributeExpr
	ProtoMessage *expr.AttributeExpr
	StatusCode   int
	Description  string
	Headers      *expr.MappedAttributeExpr
	Trailers     *expr.MappedAttributeExpr
}

type ResponseContractAnalysis struct {
	// Cases lists response branches in design order.
	Cases []*ResponseContractCase
	// Limitations explains why cases could not be produced.
	Limitations []ResponseContractLimitation
}

type ResponseContractCase struct {
	// ID is stable while the service contract is unchanged.
	ID string
	// Kind identifies a successful result or service error.
	Kind ResponseContractCaseKind
	// StatusCode is the declared gRPC status code.
	StatusCode int
	// MessageType is the protobuf response message name.
	MessageType string
	// ErrorName is the declared service error name.
	ErrorName string
	// DetailType is the protobuf status detail message name.
	DetailType string
	// RequiredHeaders lists required response metadata keys.
	RequiredHeaders []string
	// RequiredTrailers lists required trailer metadata keys.
	RequiredTrailers []string
	// Stream describes a supported streaming completion.
	Stream *ResponseContractStream
}

type ResponseContractCaseKind string

type ResponseContractLimitation struct {
	// Code identifies the unsupported feature.
	Code ResponseContractLimitationCode
	// Detail explains the limitation.
	Detail string
}

type ResponseContractLimitationCode string

type ResponseContractStream struct {
	// Direction is the designed stream direction.
	Direction string
	// Terminal identifies the expected completion behavior.
	Terminal string
}

type Service struct {
	Name        string
	Description string
	Expr        *expr.GRPCServiceExpr
	Endpoints   []*Endpoint
}

type Stream struct {
	IsStreaming        bool
	IsPayloadStreaming bool
}