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GabrielNat1GabrielNat1
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feat: creation of gitignore, improvement of file structure, addition and removal of postgresql for the addition of local sqlite3, addition of migrations and tests of the application and validation, creation of pkg/ with errors and loggers.
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23 files changed

+764
-107
lines changed

23 files changed

+764
-107
lines changed

‎.env.example‎

Whitespace-only changes.

‎.gitignore‎

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# Binaries for programs and plugins
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*.exe
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*.exe~
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*.dll
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*.so
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*.dylib
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# Test binary, built with `go test -c`
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*.test
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# Output of the go coverage tool
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*.out
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# Dependency directories
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vendor/
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# Go workspace file
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go.work
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# IDE specific files
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.idea/
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.vscode/
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*.swp
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*.swo
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# Environment files
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.env
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.env.local
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# OS generated files
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.DS_Store
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.DS_Store?
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._*
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.Spotlight-V100
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.Trashes
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ehthumbs.db
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Thumbs.db
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# Project specific
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tmp/
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logs/
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# Build
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build/
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# Binary name
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api-server
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src/database.db
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src/cmd/database.db

‎Makefile‎

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.PHONY: build run test clean
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# Build variables
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BINARY_NAME=api-server
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BUILD_DIR=build
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# Enable CGO for SQLite
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export CGO_ENABLED=1
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build:
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@echo "Building with CGO enabled..."
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@go build -o $(BUILD_DIR)/$(BINARY_NAME) ./src/cmd/main.go
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run:
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@CGO_ENABLED=1 go run ./src/cmd/main.go
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test:
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@go test -v ./...
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clean:
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@echo "Cleaning..."
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@rm -rf $(BUILD_DIR)
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@go clean
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dev:
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@CGO_ENABLED=1 go run ./src/cmd/main.go
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install:
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@go mod download
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# Cross compilation targets
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build-windows:
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@echo "Building for Windows..."
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@set CGO_ENABLED=1
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@set GOOS=windows
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@set GOARCH=amd64
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@go build -o $(BUILD_DIR)/$(BINARY_NAME).exe ./src/cmd/main.go
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build-linux:
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@echo "Building for Linux..."
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@CGO_ENABLED=1 GOOS=linux GOARCH=amd64 \
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go build -o $(BUILD_DIR)/$(BINARY_NAME)-linux ./src/cmd/main.go

‎cmd/main.go‎

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This file was deleted.

‎db/conn.go‎

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This file was deleted.

‎go.mod‎

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Original file line numberDiff line numberDiff line change
@@ -7,6 +7,18 @@ require (
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github.com/lib/pq v1.10.9
88
)
99

10+
require (
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github.com/mattn/go-sqlite3 v1.14.32 // indirect
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go.uber.org/multierr v1.11.0 // indirect
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go.uber.org/zap v1.27.0 // indirect
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)
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require (
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github.com/davecgh/go-spew v1.1.1 // indirect
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github.com/pmezard/go-difflib v1.0.0 // indirect
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github.com/stretchr/testify v1.10.0
20+
)
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1022
require (
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github.com/bytedance/sonic v1.11.6 // indirect
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github.com/bytedance/sonic/loader v0.1.1 // indirect

‎go.sum‎

Lines changed: 8 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -42,6 +42,8 @@ github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
4242
github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
4343
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
4444
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
45+
github.com/mattn/go-sqlite3 v1.14.32 h1:JD12Ag3oLy1zQA+BNn74xRgaBbdhbNIDYvQUEuuErjs=
46+
github.com/mattn/go-sqlite3 v1.14.32/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
4547
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
4648
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
4749
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -61,12 +63,17 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
6163
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
6264
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
6365
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
64-
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
6566
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
67+
github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
68+
github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
6669
github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
6770
github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
6871
github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE=
6972
github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
73+
go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
74+
go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
75+
go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
76+
go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
7077
golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
7178
golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
7279
golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=

‎src/cmd/main.go‎

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package main
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import (
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"api-go/src/config"
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"api-go/src/controller"
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"api-go/src/database"
7+
"api-go/src/middleware"
8+
"api-go/src/pkg/logger"
9+
"api-go/src/repository"
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"api-go/src/usecase"
11+
"context"
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"net/http"
13+
"os"
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"os/signal"
15+
"time"
16+
17+
"github.com/gin-gonic/gin"
18+
"go.uber.org/zap"
19+
)
20+
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func main() {
22+
// Initialize config
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cfg := config.LoadConfig()
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25+
// Initialize logger
26+
logger.Init("development")
27+
28+
// Initialize database
29+
db, err := database.InitDB()
30+
if err != nil {
31+
logger.Fatal("Failed to initialize database", zap.Error(err))
32+
}
33+
defer db.Close()
34+
35+
// Initialize repositories and services
36+
productRepository := repository.NewProductRepository(db)
37+
productUseCase := usecase.NewProductUseCase(productRepository)
38+
productController := controller.NewProductController(*productUseCase)
39+
40+
// Initialize Gin
41+
gin.SetMode(gin.ReleaseMode)
42+
server := gin.Default()
43+
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// Health check
45+
server.GET("/health", func(ctx *gin.Context) {
46+
ctx.JSON(http.StatusOK, gin.H{
47+
"status": "UP",
48+
})
49+
})
50+
51+
// Protected routes
52+
protected := server.Group("/")
53+
protected.Use(middleware.AuthMiddleware())
54+
{
55+
protected.GET("/products", productController.GetProducts)
56+
protected.POST("/product", productController.CreateProduct)
57+
protected.GET("/product/:productId", productController.GetProductsById)
58+
protected.PUT("/product", productController.UpdateProduct)
59+
protected.DELETE("/product/:productId", productController.DeleteProduct)
60+
}
61+
62+
// Server configuration
63+
srv := &http.Server{
64+
Addr: ":" + cfg.Server.Port,
65+
Handler: server,
66+
}
67+
68+
// Graceful shutdown
69+
go func() {
70+
if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
71+
logger.Fatal("Failed to start server", zap.Error(err))
72+
}
73+
}()
74+
75+
// Wait for interrupt signal
76+
quit := make(chan os.Signal, 1)
77+
signal.Notify(quit, os.Interrupt)
78+
<-quit
79+
80+
// Shutdown server
81+
logger.Info("Shutting down server...")
82+
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
83+
defer cancel()
84+
85+
if err := srv.Shutdown(ctx); err != nil {
86+
logger.Fatal("Server forced to shutdown", zap.Error(err))
87+
}
88+
89+
logger.Info("Server exiting")
90+
}

‎src/config/config.go‎

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package config
2+
3+
import (
4+
"os"
5+
)
6+
7+
type Config struct {
8+
Database DatabaseConfig
9+
Server ServerConfig
10+
}
11+
12+
type DatabaseConfig struct {
13+
Path string
14+
}
15+
16+
type ServerConfig struct {
17+
Port string
18+
}
19+
20+
func LoadConfig() *Config {
21+
return &Config{
22+
Database: DatabaseConfig{
23+
Path: getEnv("DB_PATH", "./database.db"),
24+
},
25+
Server: ServerConfig{
26+
Port: getEnv("SERVER_PORT", "8080"),
27+
},
28+
}
29+
}
30+
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func getEnv(key string, defaultValue string) string {
32+
if value, exists := os.LookupEnv(key); exists {
33+
return value
34+
}
35+
return defaultValue
36+
}

controller/product_controller.go renamed to src/controller/product_controller.go

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11
package controller
22

33
import (
4-
"api-go/model"
5-
"api-go/usecase"
4+
"api-go/src/model"
5+
"api-go/src/usecase"
66
"net/http"
77
"strconv"
88

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