// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.6.2
// - protoc             v7.35.1
// source: module/ec/order/proto/cart.proto

package order

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 (
	Cart_Fetch_FullMethodName  = "/order.Cart/Fetch"
	Cart_Create_FullMethodName = "/order.Cart/Create"
	Cart_Modify_FullMethodName = "/order.Cart/Modify"
	Cart_Delete_FullMethodName = "/order.Cart/Delete"
)

// CartClient is the client API for Cart 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.
//
// Order(订单)微服务-购物车
type CartClient interface {
	// 获取购物车的商品数据
	Fetch(ctx context.Context, in *CartGetRequest, opts ...grpc.CallOption) (*CartGetReply, error)
	// 将商品增加至购物车
	Create(ctx context.Context, in *CartAddRequest, opts ...grpc.CallOption) (*OrderStatusReply, error)
	// 修改购物车中的商品数量
	Modify(ctx context.Context, in *CartSetRequest, opts ...grpc.CallOption) (*OrderStatusReply, error)
	// 删除购物车中的商品
	Delete(ctx context.Context, in *CartDelRequest, opts ...grpc.CallOption) (*OrderStatusReply, error)
}

type cartClient struct {
	cc grpc.ClientConnInterface
}

func NewCartClient(cc grpc.ClientConnInterface) CartClient {
	return &cartClient{cc}
}

func (c *cartClient) Fetch(ctx context.Context, in *CartGetRequest, opts ...grpc.CallOption) (*CartGetReply, error) {
	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
	out := new(CartGetReply)
	err := c.cc.Invoke(ctx, Cart_Fetch_FullMethodName, in, out, cOpts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

func (c *cartClient) Create(ctx context.Context, in *CartAddRequest, opts ...grpc.CallOption) (*OrderStatusReply, error) {
	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
	out := new(OrderStatusReply)
	err := c.cc.Invoke(ctx, Cart_Create_FullMethodName, in, out, cOpts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

func (c *cartClient) Modify(ctx context.Context, in *CartSetRequest, opts ...grpc.CallOption) (*OrderStatusReply, error) {
	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
	out := new(OrderStatusReply)
	err := c.cc.Invoke(ctx, Cart_Modify_FullMethodName, in, out, cOpts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

func (c *cartClient) Delete(ctx context.Context, in *CartDelRequest, opts ...grpc.CallOption) (*OrderStatusReply, error) {
	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
	out := new(OrderStatusReply)
	err := c.cc.Invoke(ctx, Cart_Delete_FullMethodName, in, out, cOpts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

// CartServer is the server API for Cart service.
// All implementations should embed UnimplementedCartServer
// for forward compatibility.
//
// Order(订单)微服务-购物车
type CartServer interface {
	// 获取购物车的商品数据
	Fetch(context.Context, *CartGetRequest) (*CartGetReply, error)
	// 将商品增加至购物车
	Create(context.Context, *CartAddRequest) (*OrderStatusReply, error)
	// 修改购物车中的商品数量
	Modify(context.Context, *CartSetRequest) (*OrderStatusReply, error)
	// 删除购物车中的商品
	Delete(context.Context, *CartDelRequest) (*OrderStatusReply, error)
}

// UnimplementedCartServer should 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 UnimplementedCartServer struct{}

func (UnimplementedCartServer) Fetch(context.Context, *CartGetRequest) (*CartGetReply, error) {
	return nil, status.Error(codes.Unimplemented, "method Fetch not implemented")
}
func (UnimplementedCartServer) Create(context.Context, *CartAddRequest) (*OrderStatusReply, error) {
	return nil, status.Error(codes.Unimplemented, "method Create not implemented")
}
func (UnimplementedCartServer) Modify(context.Context, *CartSetRequest) (*OrderStatusReply, error) {
	return nil, status.Error(codes.Unimplemented, "method Modify not implemented")
}
func (UnimplementedCartServer) Delete(context.Context, *CartDelRequest) (*OrderStatusReply, error) {
	return nil, status.Error(codes.Unimplemented, "method Delete not implemented")
}
func (UnimplementedCartServer) testEmbeddedByValue() {}

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

func RegisterCartServer(s grpc.ServiceRegistrar, srv CartServer) {
	// If the following call panics, it indicates UnimplementedCartServer 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(&Cart_ServiceDesc, srv)
}

func _Cart_Fetch_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(CartGetRequest)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(CartServer).Fetch(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Cart_Fetch_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(CartServer).Fetch(ctx, req.(*CartGetRequest))
	}
	return interceptor(ctx, in, info, handler)
}

func _Cart_Create_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(CartAddRequest)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(CartServer).Create(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Cart_Create_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(CartServer).Create(ctx, req.(*CartAddRequest))
	}
	return interceptor(ctx, in, info, handler)
}

func _Cart_Modify_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(CartSetRequest)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(CartServer).Modify(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Cart_Modify_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(CartServer).Modify(ctx, req.(*CartSetRequest))
	}
	return interceptor(ctx, in, info, handler)
}

func _Cart_Delete_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(CartDelRequest)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(CartServer).Delete(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Cart_Delete_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(CartServer).Delete(ctx, req.(*CartDelRequest))
	}
	return interceptor(ctx, in, info, handler)
}

// Cart_ServiceDesc is the grpc.ServiceDesc for Cart service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var Cart_ServiceDesc = grpc.ServiceDesc{
	ServiceName: "order.Cart",
	HandlerType: (*CartServer)(nil),
	Methods: []grpc.MethodDesc{
		{
			MethodName: "Fetch",
			Handler:    _Cart_Fetch_Handler,
		},
		{
			MethodName: "Create",
			Handler:    _Cart_Create_Handler,
		},
		{
			MethodName: "Modify",
			Handler:    _Cart_Modify_Handler,
		},
		{
			MethodName: "Delete",
			Handler:    _Cart_Delete_Handler,
		},
	},
	Streams:  []grpc.StreamDesc{},
	Metadata: "module/ec/order/proto/cart.proto",
}