feat: add service

client/product/product.go

@@ -5,11 +5,22 @@
 package product
 
 import (
+	"context"
+
+	"code.30cm.net/digimon/app-cloudep-product-service/gen_result/pb/product"
+
 	"github.com/zeromicro/go-zero/zrpc"
+	"google.golang.org/grpc"
 )
 
 type (
+	CreateCategoryReq = product.CreateCategoryReq
+	NoneReq           = product.NoneReq
+	OKResp            = product.OKResp
+
 	Product interface {
+		// CreateCategory 建立 product 分類
+		CreateCategory(ctx context.Context, in *CreateCategoryReq, opts ...grpc.CallOption) (*OKResp, error)
 	}
 
 	defaultProduct struct {
@@ -22,3 +33,9 @@ func NewProduct(cli zrpc.Client) Product {
 		cli: cli,
 	}
 }
+
+// CreateCategory 建立 product 分類
+func (m *defaultProduct) CreateCategory(ctx context.Context, in *CreateCategoryReq, opts ...grpc.CallOption) (*OKResp, error) {
+	client := product.NewProductClient(m.cli.Conn())
+	return client.CreateCategory(ctx, in, opts...)
+}

etc/product.yaml

@@ -4,3 +4,26 @@ Etcd:
   Hosts:
   - 127.0.0.1:2379
   Key: product.rpc
+
+Cache:
+  - Host: 127.0.0.1:6379
+    type: node
+CacheExpireTime: 1s
+CacheWithNotFoundExpiry: 1s
+
+Mongo:
+  Schema: mongodb+srv
+  Host: dev.pwj5m.mongodb.net
+  User: "service"
+  Password: "lReiYk7GRjH4RUqH"
+  Port: "27017"
+  Database: digimon_member
+  ReplicaName: "rs0"
+  MaxStaleness: 30m
+  MaxPoolSize: 30
+  MinPoolSize: 10
+  MaxConnIdleTime: 30m
+  Compressors:
+    - f
+  EnableStandardReadWriteSplitMode: true
+  ConnectTimeoutMs     : 300

gen_result/pb/product/product.pb.go

@@ -7,10 +7,10 @@
 package product
 
 import (
-	reflect "reflect"
-
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
 )
 
 const (
@@ -20,20 +20,165 @@ const (
 	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
 )
 
+// OKResp
+type OKResp struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *OKResp) Reset() {
+	*x = OKResp{}
+	mi := &file_generate_protobuf_product_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *OKResp) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*OKResp) ProtoMessage() {}
+
+func (x *OKResp) ProtoReflect() protoreflect.Message {
+	mi := &file_generate_protobuf_product_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use OKResp.ProtoReflect.Descriptor instead.
+func (*OKResp) Descriptor() ([]byte, []int) {
+	return file_generate_protobuf_product_proto_rawDescGZIP(), []int{0}
+}
+
+// NoneReq
+type NoneReq struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *NoneReq) Reset() {
+	*x = NoneReq{}
+	mi := &file_generate_protobuf_product_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *NoneReq) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*NoneReq) ProtoMessage() {}
+
+func (x *NoneReq) ProtoReflect() protoreflect.Message {
+	mi := &file_generate_protobuf_product_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use NoneReq.ProtoReflect.Descriptor instead.
+func (*NoneReq) Descriptor() ([]byte, []int) {
+	return file_generate_protobuf_product_proto_rawDescGZIP(), []int{1}
+}
+
+type CreateCategoryReq struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Name          string                 `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *CreateCategoryReq) Reset() {
+	*x = CreateCategoryReq{}
+	mi := &file_generate_protobuf_product_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *CreateCategoryReq) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CreateCategoryReq) ProtoMessage() {}
+
+func (x *CreateCategoryReq) ProtoReflect() protoreflect.Message {
+	mi := &file_generate_protobuf_product_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use CreateCategoryReq.ProtoReflect.Descriptor instead.
+func (*CreateCategoryReq) Descriptor() ([]byte, []int) {
+	return file_generate_protobuf_product_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *CreateCategoryReq) GetName() string {
+	if x != nil {
+		return x.Name
+	}
+	return ""
+}
+
 var File_generate_protobuf_product_proto protoreflect.FileDescriptor
 
 var file_generate_protobuf_product_proto_rawDesc = []byte{
 	0x0a, 0x1f, 0x67, 0x65, 0x6e, 0x65, 0x72, 0x61, 0x74, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
 	0x62, 0x75, 0x66, 0x2f, 0x70, 0x72, 0x6f, 0x64, 0x75, 0x63, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74,
-	0x6f, 0x12, 0x07, 0x70, 0x72, 0x6f, 0x64, 0x75, 0x63, 0x74, 0x32, 0x09, 0x0a, 0x07, 0x50, 0x72,
+	0x6f, 0x12, 0x07, 0x70, 0x72, 0x6f, 0x64, 0x75, 0x63, 0x74, 0x22, 0x08, 0x0a, 0x06, 0x4f, 0x4b,
-	0x6f, 0x64, 0x75, 0x63, 0x74, 0x42, 0x0b, 0x5a, 0x09, 0x2e, 0x2f, 0x70, 0x72, 0x6f, 0x64, 0x75,
+	0x52, 0x65, 0x73, 0x70, 0x22, 0x09, 0x0a, 0x07, 0x4e, 0x6f, 0x6e, 0x65, 0x52, 0x65, 0x71, 0x22,
-	0x63, 0x74, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x27, 0x0a, 0x11, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x43, 0x61, 0x74, 0x65, 0x67, 0x6f, 0x72,
+	0x79, 0x52, 0x65, 0x71, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01,
+	0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x32, 0x48, 0x0a, 0x07, 0x50, 0x72, 0x6f, 0x64,
+	0x75, 0x63, 0x74, 0x12, 0x3d, 0x0a, 0x0e, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x43, 0x61, 0x74,
+	0x65, 0x67, 0x6f, 0x72, 0x79, 0x12, 0x1a, 0x2e, 0x70, 0x72, 0x6f, 0x64, 0x75, 0x63, 0x74, 0x2e,
+	0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x43, 0x61, 0x74, 0x65, 0x67, 0x6f, 0x72, 0x79, 0x52, 0x65,
+	0x71, 0x1a, 0x0f, 0x2e, 0x70, 0x72, 0x6f, 0x64, 0x75, 0x63, 0x74, 0x2e, 0x4f, 0x4b, 0x52, 0x65,
+	0x73, 0x70, 0x42, 0x0b, 0x5a, 0x09, 0x2e, 0x2f, 0x70, 0x72, 0x6f, 0x64, 0x75, 0x63, 0x74, 0x62,
+	0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
-var file_generate_protobuf_product_proto_goTypes = []any{}
+var (
+	file_generate_protobuf_product_proto_rawDescOnce sync.Once
+	file_generate_protobuf_product_proto_rawDescData = file_generate_protobuf_product_proto_rawDesc
+)
+
+func file_generate_protobuf_product_proto_rawDescGZIP() []byte {
+	file_generate_protobuf_product_proto_rawDescOnce.Do(func() {
+		file_generate_protobuf_product_proto_rawDescData = protoimpl.X.CompressGZIP(file_generate_protobuf_product_proto_rawDescData)
+	})
+	return file_generate_protobuf_product_proto_rawDescData
+}
+
+var file_generate_protobuf_product_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
+var file_generate_protobuf_product_proto_goTypes = []any{
+	(*OKResp)(nil),            // 0: product.OKResp
+	(*NoneReq)(nil),           // 1: product.NoneReq
+	(*CreateCategoryReq)(nil), // 2: product.CreateCategoryReq
+}
 var file_generate_protobuf_product_proto_depIdxs = []int32{
-	0, // [0:0] is the sub-list for method output_type
+	2, // 0: product.Product.CreateCategory:input_type -> product.CreateCategoryReq
-	0, // [0:0] is the sub-list for method input_type
+	0, // 1: product.Product.CreateCategory:output_type -> product.OKResp
+	1, // [1:2] is the sub-list for method output_type
+	0, // [0:1] is the sub-list for method input_type
 	0, // [0:0] is the sub-list for extension type_name
 	0, // [0:0] is the sub-list for extension extendee
 	0, // [0:0] is the sub-list for field type_name
@@ -50,12 +195,13 @@ func file_generate_protobuf_product_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_generate_protobuf_product_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   0,
+			NumMessages:   3,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
 		GoTypes:           file_generate_protobuf_product_proto_goTypes,
 		DependencyIndexes: file_generate_protobuf_product_proto_depIdxs,
+		MessageInfos:      file_generate_protobuf_product_proto_msgTypes,
 	}.Build()
 	File_generate_protobuf_product_proto = out.File
 	file_generate_protobuf_product_proto_rawDesc = nil

gen_result/pb/product/product_grpc.pb.go

@@ -7,7 +7,10 @@
 package product
 
 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
@@ -15,10 +18,16 @@ import (
 // Requires gRPC-Go v1.64.0 or later.
 const _ = grpc.SupportPackageIsVersion9
 
+const (
+	Product_CreateCategory_FullMethodName = "/product.Product/CreateCategory"
+)
+
 // ProductClient is the client API for Product 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 ProductClient interface {
+	// CreateCategory 建立 product 分類
+	CreateCategory(ctx context.Context, in *CreateCategoryReq, opts ...grpc.CallOption) (*OKResp, error)
 }
 
 type productClient struct {
@@ -29,10 +38,22 @@ func NewProductClient(cc grpc.ClientConnInterface) ProductClient {
 	return &productClient{cc}
 }
 
+func (c *productClient) CreateCategory(ctx context.Context, in *CreateCategoryReq, opts ...grpc.CallOption) (*OKResp, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(OKResp)
+	err := c.cc.Invoke(ctx, Product_CreateCategory_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // ProductServer is the server API for Product service.
 // All implementations must embed UnimplementedProductServer
 // for forward compatibility.
 type ProductServer interface {
+	// CreateCategory 建立 product 分類
+	CreateCategory(context.Context, *CreateCategoryReq) (*OKResp, error)
 	mustEmbedUnimplementedProductServer()
 }
 
@@ -43,6 +64,9 @@ type ProductServer interface {
 // pointer dereference when methods are called.
 type UnimplementedProductServer struct{}
 
+func (UnimplementedProductServer) CreateCategory(context.Context, *CreateCategoryReq) (*OKResp, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method CreateCategory not implemented")
+}
 func (UnimplementedProductServer) mustEmbedUnimplementedProductServer() {}
 func (UnimplementedProductServer) testEmbeddedByValue()                 {}
 
@@ -64,13 +88,36 @@ func RegisterProductServer(s grpc.ServiceRegistrar, srv ProductServer) {
 	s.RegisterService(&Product_ServiceDesc, srv)
 }
 
+func _Product_CreateCategory_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(CreateCategoryReq)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ProductServer).CreateCategory(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Product_CreateCategory_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ProductServer).CreateCategory(ctx, req.(*CreateCategoryReq))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // Product_ServiceDesc is the grpc.ServiceDesc for Product service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
 var Product_ServiceDesc = grpc.ServiceDesc{
 	ServiceName: "product.Product",
 	HandlerType: (*ProductServer)(nil),
-	Methods:     []grpc.MethodDesc{},
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "CreateCategory",
+			Handler:    _Product_CreateCategory_Handler,
+		},
+	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "generate/protobuf/product.proto",
 }

internal/config/config.go

@@ -1,7 +1,32 @@
 package config
 
-import "github.com/zeromicro/go-zero/zrpc"
+import (
+	"github.com/zeromicro/go-zero/core/stores/cache"
+	"github.com/zeromicro/go-zero/zrpc"
+	"time"
+)
 
 type Config struct {
 	zrpc.RpcServerConf
+	// Redis Cluster
+	Cache                   cache.CacheConf
+	CacheExpireTime         time.Duration
+	CacheWithNotFoundExpiry time.Duration
+	
+	Mongo struct {
+		Schema                           string
+		User                             string
+		Password                         string
+		Host                             string
+		Port                             string
+		Database                         string
+		ReplicaName                      string
+		MaxStaleness                     time.Duration
+		MaxPoolSize                      uint64
+		MinPoolSize                      uint64
+		MaxConnIdleTime                  time.Duration
+		Compressors                      []string
+		EnableStandardReadWriteSplitMode bool
+		ConnectTimeoutMs                 int64
+	}
 }

internal/logic/product/create_category_logic.go

@@ -0,0 +1,30 @@
+package productlogic
+
+import (
+	"context"
+
+	"code.30cm.net/digimon/app-cloudep-product-service/gen_result/pb/product"
+	"code.30cm.net/digimon/app-cloudep-product-service/internal/svc"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type CreateCategoryLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewCreateCategoryLogic(ctx context.Context, svcCtx *svc.ServiceContext) *CreateCategoryLogic {
+	return &CreateCategoryLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+// CreateCategory 建立 product 分類
+func (l *CreateCategoryLogic) CreateCategory(in *product.CreateCategoryReq) (*product.OKResp, error) {
+
+	return &product.OKResp{}, nil
+}

internal/server/product/product_server.go

@@ -5,7 +5,10 @@
 package server
 
 import (
+	"context"
+
 	"code.30cm.net/digimon/app-cloudep-product-service/gen_result/pb/product"
+	"code.30cm.net/digimon/app-cloudep-product-service/internal/logic/product"
 	"code.30cm.net/digimon/app-cloudep-product-service/internal/svc"
 )
 
@@ -19,3 +22,9 @@ func NewProductServer(svcCtx *svc.ServiceContext) *ProductServer {
 		svcCtx: svcCtx,
 	}
 }
+
+// CreateCategory 建立 product 分類
+func (s *ProductServer) CreateCategory(ctx context.Context, in *product.CreateCategoryReq) (*product.OKResp, error) {
+	l := productlogic.NewCreateCategoryLogic(ctx, s.svcCtx)
+	return l.CreateCategory(in)
+}

internal/svc/service_context.go

@@ -1,13 +1,63 @@
 package svc
 
-import "code.30cm.net/digimon/app-cloudep-product-service/internal/config"
+import (
+	"code.30cm.net/digimon/app-cloudep-product-service/internal/config"
+	"code.30cm.net/digimon/app-cloudep-product-service/pkg/domain/usecase"
+	repo "code.30cm.net/digimon/app-cloudep-product-service/pkg/repository"
+	uc "code.30cm.net/digimon/app-cloudep-product-service/pkg/usecase"
+	mgo "code.30cm.net/digimon/library-go/mongo"
+	"github.com/zeromicro/go-zero/core/stores/cache"
+	"github.com/zeromicro/go-zero/core/stores/mon"
+)
 
 type ServiceContext struct {
 	Config          config.Config
+	CategoryUseCase usecase.CategoryUseCase
 }
 
 func NewServiceContext(c config.Config) *ServiceContext {
 	return &ServiceContext{
+		CategoryUseCase: MustCategory(c),
 		Config:          c,
 	}
 }
+
+func MustCategory(c config.Config) usecase.CategoryUseCase {
+	// 準備Mongo Config
+	conf := &mgo.Conf{
+		Schema:                           c.Mongo.Schema,
+		Host:                             c.Mongo.Host,
+		Database:                         c.Mongo.Database,
+		MaxStaleness:                     c.Mongo.MaxStaleness,
+		MaxPoolSize:                      c.Mongo.MaxPoolSize,
+		MinPoolSize:                      c.Mongo.MinPoolSize,
+		MaxConnIdleTime:                  c.Mongo.MaxConnIdleTime,
+		Compressors:                      c.Mongo.Compressors,
+		EnableStandardReadWriteSplitMode: c.Mongo.EnableStandardReadWriteSplitMode,
+		ConnectTimeoutMs:                 c.Mongo.ConnectTimeoutMs,
+	}
+	if c.Mongo.User != "" {
+		conf.User = c.Mongo.User
+		conf.Password = c.Mongo.Password
+	}
+
+	// 快取選項
+	cacheOpts := []cache.Option{
+		cache.WithExpiry(c.CacheExpireTime),
+		cache.WithNotFoundExpiry(c.CacheWithNotFoundExpiry),
+	}
+	dbOpts := []mon.Option{
+		mgo.SetCustomDecimalType(),
+		mgo.InitMongoOptions(*conf),
+	}
+
+	categoryRepo := repo.MustCategoryRepository(repo.CategoryRepositoryParam{
+		Conf:      conf,
+		CacheConf: c.Cache,
+		CacheOpts: cacheOpts,
+		DBOpts:    dbOpts,
+	})
+
+	return uc.MustCategoryUseCase(uc.CategoryUseCaseParam{
+		CategoryRepo: categoryRepo})
+}