I am batman

services/post-service/Dockerfile

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+FROM golang:1.24-alpine AS build
+RUN apk add --no-cache git ca-certificates protobuf-dev
+WORKDIR /app
+
+# use repo-level go.mod so modules are resolvable
+COPY go.mod go.sum ./
+RUN go mod download
+
+# install Go protoc plugins
+RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@latest && \
+    go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
+
+# copy service sources and proto files
+COPY services/post-service ./services/post-service
+COPY proto ./proto
+
+# generate proto files
+RUN mkdir -p proto/auth proto/user proto/post && \
+    export PATH=/go/bin:$PATH && \
+    protoc --go_out=proto --go_opt=paths=source_relative \
+           --go-grpc_out=proto --go-grpc_opt=paths=source_relative \
+           --proto_path=proto \
+           proto/auth.proto proto/user.proto proto/post.proto && \
+    ls -la proto/auth/ proto/user/ proto/post/
+
+# build static binary
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /usr/local/bin/post-service ./services/post-service/cmd
+
+FROM alpine:3.20
+RUN apk add --no-cache ca-certificates
+COPY --from=build /usr/local/bin/post-service /usr/local/bin/post-service
+EXPOSE 50053
+ENTRYPOINT ["/usr/local/bin/post-service"]

services/post-service/cmd/main.go

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+package main
+
+import (
+	"fmt"
+	pb "go-microservices/proto/post"
+	"go-microservices/services/post-service/internal/database"
+	"go-microservices/services/post-service/internal/repository"
+	"go-microservices/services/post-service/internal/server"
+	"log"
+	"net"
+	"os"
+
+	"google.golang.org/grpc"
+)
+
+func main() {
+	fmt.Println("Starting Post Service...")
+	port := os.Getenv("PORT")
+	if port == "" {
+		port = "50053"
+	}
+	lis, err := net.Listen("tcp", ":"+port)
+	if err != nil {
+		log.Fatalf("Failed to listen: %v", err)
+	}
+
+	db, err := database.Init()
+	if err != nil {
+		log.Fatalf("failed to init database: %v", err)
+	}
+
+	repo := repository.NewRepository(db)
+
+	grpcServer := grpc.NewServer()
+	pb.RegisterPostServiceServer(grpcServer, server.NewPostServer(repo))
+	log.Printf("Post Service listening on %s", port)
+	if err := grpcServer.Serve(lis); err != nil {
+		log.Fatalf("Failed to serve: %v", err)
+	}
+}

services/post-service/config/config.yml

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+This is the configuration file for the Post Service microservice.

services/post-service/config/env.go

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+package config
+
+import (
+	"os"
+	"strconv"
+)
+
+type Env struct {
+	Port           int
+	JWTSecret      string
+	TokenDuration  int
+	DatabaseURL    string
+	RedisAddr      string
+	RedisPassword  string
+	RedisDB        int
+	EmailHost      string
+	EmailPort      int
+	EmailUsername  string
+	EmailPassword  string
+	EmailFrom      string
+	FrontendURL    string
+}

services/post-service/internal/database/database.go

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+package database
+
+import (
+	"os"
+
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
+)
+
+func Init() (*gorm.DB, error) {
+	dsn := os.Getenv("DATABASE_URL")
+	if dsn == "" {
+		dsn = "host=localhost user=postgres password=postgres dbname=postgres port=5432 sslmode=disable TimeZone=UTC"
+	}
+
+	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
+	if err != nil {
+		return nil, err
+	}
+
+	return db, nil
+}

services/post-service/internal/models/models.go

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+package models
+
+// TODO: Add database models for post service
+// Example models:
+// - Post model for blog posts
+// - Comment model for post comments
+// - Category model for post categorization

services/post-service/internal/repository/repository.go

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+package repository
+
+// TODO: Add database repository implementations
+// Example repositories:
+// - PostRepository for post data access
+// - CommentRepository for comment management
+// - CategoryRepository for category management

services/post-service/internal/repository/repository_impl.go

@@ -0,0 +1,13 @@
+package repository
+
+import (
+	"gorm.io/gorm"
+)
+
+type Repository struct {
+	DB *gorm.DB
+}
+
+func NewRepository(db *gorm.DB) *Repository {
+	return &Repository{DB: db}
+}

services/post-service/internal/server/server.go

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+package server
+
+import (
+	"context"
+	pb "go-microservices/proto/post"
+	"go-microservices/services/post-service/internal/repository"
+
+	"google.golang.org/protobuf/types/known/emptypb"
+)
+
+type PostServer struct {
+	pb.UnimplementedPostServiceServer
+	repo *repository.Repository
+}
+
+func NewPostServer(repo *repository.Repository) *PostServer {
+	return &PostServer{repo: repo}
+}
+
+func (s *PostServer) CreatePost(ctx context.Context, req *pb.CreatePostRequest) (*pb.CreatePostResponse, error) {
+	// TODO: Implement create post logic
+	post := &pb.Post{Id: "1", AuthorId: req.AuthorId, Title: req.Title, Content: req.Content, CreatedAt: 0, UpdatedAt: 0}
+	return &pb.CreatePostResponse{Post: post}, nil
+}
+
+func (s *PostServer) GetPost(ctx context.Context, req *pb.GetPostRequest) (*pb.GetPostResponse, error) {
+	// TODO: Implement get post logic
+	post := &pb.Post{Id: req.Id, AuthorId: "author", Title: "title", Content: "content", CreatedAt: 0, UpdatedAt: 0}
+	return &pb.GetPostResponse{Post: post}, nil
+}
+
+func (s *PostServer) UpdatePost(ctx context.Context, req *pb.UpdatePostRequest) (*pb.UpdatePostResponse, error) {
+	// TODO: Implement update post logic
+	post := &pb.Post{Id: req.Id, AuthorId: "author", Title: req.Title, Content: req.Content, CreatedAt: 0, UpdatedAt: 0}
+	return &pb.UpdatePostResponse{Post: post}, nil
+}
+
+func (s *PostServer) DeletePost(ctx context.Context, req *pb.DeletePostRequest) (*emptypb.Empty, error) {
+	// TODO: Implement delete post logic
+	return &emptypb.Empty{}, nil
+}
+
+func (s *PostServer) ListPosts(ctx context.Context, req *pb.ListPostsRequest) (*pb.ListPostsResponse, error) {
+	// TODO: Implement list posts logic
+	posts := []*pb.Post{}
+	return &pb.ListPostsResponse{Posts: posts}, nil
+}