// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.6.2
// - protoc             v3.19.4
// source: payment/payment.proto

package payment

import (
	context "context"
	grpc "google.golang.org/grpc"
	codes "google.golang.org/grpc/codes"
	status "google.golang.org/grpc/status"
)

// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
// Requires gRPC-Go v1.64.0 or later.
const _ = grpc.SupportPackageIsVersion9

const (
	Payment_Pay_FullMethodName    = "/payment.Payment/Pay"
	Payment_Query_FullMethodName  = "/payment.Payment/Query"
	Payment_Close_FullMethodName  = "/payment.Payment/Close"
	Payment_Notify_FullMethodName = "/payment.Payment/Notify"
	Payment_Refund_FullMethodName = "/payment.Payment/Refund"
)

// PaymentClient is the client API for Payment service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type PaymentClient interface {
	Pay(ctx context.Context, in *PayReq, opts ...grpc.CallOption) (*Response, error)
	Query(ctx context.Context, in *QueryReq, opts ...grpc.CallOption) (*Response, error)
	Close(ctx context.Context, in *CloseReq, opts ...grpc.CallOption) (*Response, error)
	Notify(ctx context.Context, in *NotifyReq, opts ...grpc.CallOption) (*Response, error)
	Refund(ctx context.Context, in *RefundReq, opts ...grpc.CallOption) (*Response, error)
}

type paymentClient struct {
	cc grpc.ClientConnInterface
}

func NewPaymentClient(cc grpc.ClientConnInterface) PaymentClient {
	return &paymentClient{cc}
}

func (c *paymentClient) Pay(ctx context.Context, in *PayReq, opts ...grpc.CallOption) (*Response, error) {
	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
	out := new(Response)
	err := c.cc.Invoke(ctx, Payment_Pay_FullMethodName, in, out, cOpts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

func (c *paymentClient) Query(ctx context.Context, in *QueryReq, opts ...grpc.CallOption) (*Response, error) {
	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
	out := new(Response)
	err := c.cc.Invoke(ctx, Payment_Query_FullMethodName, in, out, cOpts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

func (c *paymentClient) Close(ctx context.Context, in *CloseReq, opts ...grpc.CallOption) (*Response, error) {
	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
	out := new(Response)
	err := c.cc.Invoke(ctx, Payment_Close_FullMethodName, in, out, cOpts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

func (c *paymentClient) Notify(ctx context.Context, in *NotifyReq, opts ...grpc.CallOption) (*Response, error) {
	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
	out := new(Response)
	err := c.cc.Invoke(ctx, Payment_Notify_FullMethodName, in, out, cOpts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

func (c *paymentClient) Refund(ctx context.Context, in *RefundReq, opts ...grpc.CallOption) (*Response, error) {
	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
	out := new(Response)
	err := c.cc.Invoke(ctx, Payment_Refund_FullMethodName, in, out, cOpts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

// PaymentServer is the server API for Payment service.
// All implementations must embed UnimplementedPaymentServer
// for forward compatibility.
type PaymentServer interface {
	Pay(context.Context, *PayReq) (*Response, error)
	Query(context.Context, *QueryReq) (*Response, error)
	Close(context.Context, *CloseReq) (*Response, error)
	Notify(context.Context, *NotifyReq) (*Response, error)
	Refund(context.Context, *RefundReq) (*Response, error)
	mustEmbedUnimplementedPaymentServer()
}

// UnimplementedPaymentServer must be embedded to have
// forward compatible implementations.
//
// NOTE: this should be embedded by value instead of pointer to avoid a nil
// pointer dereference when methods are called.
type UnimplementedPaymentServer struct{}

func (UnimplementedPaymentServer) Pay(context.Context, *PayReq) (*Response, error) {
	return nil, status.Error(codes.Unimplemented, "method Pay not implemented")
}
func (UnimplementedPaymentServer) Query(context.Context, *QueryReq) (*Response, error) {
	return nil, status.Error(codes.Unimplemented, "method Query not implemented")
}
func (UnimplementedPaymentServer) Close(context.Context, *CloseReq) (*Response, error) {
	return nil, status.Error(codes.Unimplemented, "method Close not implemented")
}
func (UnimplementedPaymentServer) Notify(context.Context, *NotifyReq) (*Response, error) {
	return nil, status.Error(codes.Unimplemented, "method Notify not implemented")
}
func (UnimplementedPaymentServer) Refund(context.Context, *RefundReq) (*Response, error) {
	return nil, status.Error(codes.Unimplemented, "method Refund not implemented")
}
func (UnimplementedPaymentServer) mustEmbedUnimplementedPaymentServer() {}
func (UnimplementedPaymentServer) testEmbeddedByValue()                 {}

// UnsafePaymentServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to PaymentServer will
// result in compilation errors.
type UnsafePaymentServer interface {
	mustEmbedUnimplementedPaymentServer()
}

func RegisterPaymentServer(s grpc.ServiceRegistrar, srv PaymentServer) {
	// If the following call panics, it indicates UnimplementedPaymentServer was
	// embedded by pointer and is nil.  This will cause panics if an
	// unimplemented method is ever invoked, so we test this at initialization
	// time to prevent it from happening at runtime later due to I/O.
	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
		t.testEmbeddedByValue()
	}
	s.RegisterService(&Payment_ServiceDesc, srv)
}

func _Payment_Pay_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(PayReq)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(PaymentServer).Pay(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Payment_Pay_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(PaymentServer).Pay(ctx, req.(*PayReq))
	}
	return interceptor(ctx, in, info, handler)
}

func _Payment_Query_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(QueryReq)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(PaymentServer).Query(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Payment_Query_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(PaymentServer).Query(ctx, req.(*QueryReq))
	}
	return interceptor(ctx, in, info, handler)
}

func _Payment_Close_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(CloseReq)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(PaymentServer).Close(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Payment_Close_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(PaymentServer).Close(ctx, req.(*CloseReq))
	}
	return interceptor(ctx, in, info, handler)
}

func _Payment_Notify_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(NotifyReq)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(PaymentServer).Notify(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Payment_Notify_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(PaymentServer).Notify(ctx, req.(*NotifyReq))
	}
	return interceptor(ctx, in, info, handler)
}

func _Payment_Refund_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(RefundReq)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(PaymentServer).Refund(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Payment_Refund_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(PaymentServer).Refund(ctx, req.(*RefundReq))
	}
	return interceptor(ctx, in, info, handler)
}

// Payment_ServiceDesc is the grpc.ServiceDesc for Payment service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var Payment_ServiceDesc = grpc.ServiceDesc{
	ServiceName: "payment.Payment",
	HandlerType: (*PaymentServer)(nil),
	Methods: []grpc.MethodDesc{
		{
			MethodName: "Pay",
			Handler:    _Payment_Pay_Handler,
		},
		{
			MethodName: "Query",
			Handler:    _Payment_Query_Handler,
		},
		{
			MethodName: "Close",
			Handler:    _Payment_Close_Handler,
		},
		{
			MethodName: "Notify",
			Handler:    _Payment_Notify_Handler,
		},
		{
			MethodName: "Refund",
			Handler:    _Payment_Refund_Handler,
		},
	},
	Streams:  []grpc.StreamDesc{},
	Metadata: "payment/payment.proto",
}