Added GetProduct, GetProducts, UpdateProduct, DeleteProduct

.gitignore

@@ -1,4 +1,8 @@
-dist
-.env
-.air.toml
-tmp/
+# build, generated files
+dist
+tmp/
+.air.toml
+
+
+# environment variable files
+app.env

Makefile

@@ -1,2 +1,2 @@
-dev:
+dev:
 	gin --appPort 5432 -i run main.go

app.env

@@ -1,15 +0,0 @@
-POSTGRES_HOST=127.0.0.1
-POSTGRES_DB=shelf
-POSTGRES_TEST_DB=shelf_test
-POSTGRES_USER=postgres
-POSTGRES_PASSWORD=postgres
-POSTGRES_PORT=5432
-ENV=dev
-
-POSTGRES_DRIVER=postgres
-POSTGRES_SOURCE=postgresql://postgres:postgres@localhost:5432/shelf?sslmode=disable
-
-BCRYPT_PASSWORD=speak-friend-and-enter
-SALT_ROUNDS=10
-TOKEN_SECRET=alohomora123!
-TOKEN_SECRET_TEST=eyJhbGciOiJIUzI1NiIsInR

config/default.go

@@ -1,28 +1,27 @@
-package config
-
-import (
-	"github.com/spf13/viper"
-)
-
-type Config struct {
-	PostgreDriver  string `mapstructure:"POSTGRES_DRIVER"`
-	PostgresSource string `mapstructure:"POSTGRES_SOURCE"`
-
-	Port string `mapstructure:"PORT"`
-}
-
-func LoadConfig(path string) (config Config, err error) {
-	viper.AddConfigPath(path)
-	viper.SetConfigType("env")
-	viper.SetConfigName("app")
-
-	viper.AutomaticEnv()
-
-	err = viper.ReadInConfig()
-	if err != nil {
-		return
-	}
-
-	err = viper.Unmarshal(&config)
-	return
-}
+package config
+
+import (
+	"github.com/spf13/viper"
+)
+
+type Config struct {
+	PostgresDriver string `mapstructure:"POSTGRES_DRIVER"`
+	PostgresSource string `mapstructure:"POSTGRES_SOURCE"`
+	PostgresPort   string `mapstructure:"POSTGRES_PORT"`
+}
+
+func LoadConfig(path string) (config Config, err error) {
+	viper.AddConfigPath(path)
+	viper.SetConfigType("env")
+	viper.SetConfigName("app")
+
+	viper.AutomaticEnv()
+
+	err = viper.ReadInConfig()
+	if err != nil {
+		return
+	}
+
+	err = viper.Unmarshal(&config)
+	return
+}

controllers/product.go

@@ -0,0 +1,145 @@
+package controllers
+
+import (
+	"database/sql"
+	"net/http"
+	"strconv"
+
+	"git.sp4ke.xyz/AnisB/shelf_api_go/db_client"
+	"github.com/gin-gonic/gin"
+)
+
+type Product struct {
+	Id    int64   `db:"id"`
+	Name  string  `db:"name"`
+	Price float64 `db:"price"`
+}
+
+// SQL
+// row := db_client.ConnectDB.QueryRow("", id)
+
+// SQLX
+// db_client.ConnectDB.Get() / SINGLE ROW
+// db_client.ConnectDB.Select() / SLICE OF ROWS ( query )
+
+func GetProducts(c *gin.Context) {
+	var products []Product
+
+	err := db_client.ConnectDB.Select(&products, "SELECT * FROM products")
+	if err != nil {
+		c.JSON(http.StatusUnprocessableEntity, gin.H{
+			"error":   true,
+			"message": err.Error(),
+		})
+		return
+	}
+
+	c.JSON(http.StatusOK, products)
+}
+
+func GetProduct(c *gin.Context) {
+	idStr := c.Param("id")
+	id, _ := strconv.Atoi(idStr)
+	var product Product
+
+	err := db_client.ConnectDB.Get(&product, "SELECT * FROM products WHERE id=($1)", id)
+	if err == sql.ErrNoRows {
+		c.JSON(http.StatusNotFound, gin.H{
+			"error":   true,
+			"message": "Product not found",
+		})
+		return
+	}
+
+	c.JSON(http.StatusOK, product)
+}
+
+func CreateProduct(c *gin.Context) {
+	var reqBody Product
+	if err := c.ShouldBindJSON(&reqBody); err != nil {
+		c.JSON(http.StatusUnprocessableEntity, gin.H{
+			"error":   true,
+			"message": "Invalid request body",
+		})
+		return
+	}
+	res, err := db_client.ConnectDB.Exec("INSERT INTO products (name, price) VALUES ($1, $2)",
+		reqBody.Name,
+		reqBody.Price)
+
+	// Tow key methods we get form res
+	// res.LastInsertId
+	// res.RowsAffected
+
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"error":   true,
+			"message": "Could Create Product",
+		})
+		return
+	}
+
+	id, _ := res.LastInsertId()
+
+	c.JSON(http.StatusCreated, gin.H{
+		"error":   false,
+		"id":      id,
+		"message": "New product created",
+	})
+}
+
+func UpdateProduct(c *gin.Context) {
+	idStr := c.Param("id")
+	id, _ := strconv.Atoi(idStr)
+	var reqBody Product
+
+	if err := c.ShouldBindJSON(&reqBody); err != nil {
+		c.JSON(http.StatusUnprocessableEntity, gin.H{
+			"error":   true,
+			"message": "Invalid request body",
+		})
+		return
+	}
+
+	res, err := db_client.ConnectDB.Exec("UPDATE products SET name=$1, price=$2 WHERE id=$3 RETURNING *", reqBody.Name, reqBody.Price, id)
+	if err == sql.ErrNoRows {
+		c.JSON(http.StatusNotFound, gin.H{
+			"error":   true,
+			"message": "Product not found",
+		})
+		return
+	}
+
+	AffectedId, _ := res.RowsAffected()
+
+	c.JSON(http.StatusCreated, gin.H{
+		"error":   false,
+		"id":      AffectedId,
+		"message": "Product have been updated successfully",
+	})
+
+}
+
+func DeleteProduct(c *gin.Context) {
+	idStr := c.Param("id")
+	id, _ := strconv.Atoi(idStr)
+
+	res, err := db_client.ConnectDB.Exec("DELETE FROM products WHERE id=($1)", id)
+
+	if err == sql.ErrNoRows {
+		c.JSON(http.StatusNotFound, gin.H{
+			"error":   true,
+			"message": "Product not found",
+		})
+		return
+	}
+
+	AffectedId, _ := res.RowsAffected()
+
+	c.JSON(http.StatusCreated, gin.H{
+		"error":   false,
+		"id":      AffectedId,
+		"message": "Product have been deleted successfully",
+	})
+
+}

controllers/user.go

@@ -0,0 +1 @@
+package controllers

db_client/db_client.go

@@ -0,0 +1,32 @@
+package db_client
+
+import (
+	"log"
+
+	"git.sp4ke.xyz/AnisB/shelf_api_go/config"
+	"github.com/jmoiron/sqlx"
+	_ "github.com/lib/pq"
+)
+
+var ConnectDB *sqlx.DB
+
+func InitialiseDBConnection() {
+	config, err := config.LoadConfig(".")
+
+	if err != nil {
+		log.Fatalf("could not load config: %v\n", err)
+	}
+
+	db, err := sqlx.Open(config.PostgresDriver, config.PostgresSource)
+
+	if err != nil {
+		log.Fatalf("could not connect to database: %v\n", err)
+	}
+
+	err = db.Ping()
+	if err != nil {
+		log.Fatalf("could not ping database: %v\n", err)
+	}
+
+	ConnectDB = db
+}

docker-compose.yml

@@ -1,14 +1,14 @@
-version: '3.9'
-
-services:
-  postgres:
-    image: postgres
-    ports:
-      - '5432:5432'
-    env_file:
-      - .env
-    volumes:
-      - 'postgres:/var/lib/postgresql/data'
-
-volumes:
+version: '3.9'
+
+services:
+  postgres:
+    image: postgres
+    ports:
+      - '5432:5432'
+    env_file:
+      - .env
+    volumes:
+      - 'postgres:/var/lib/postgresql/data'
+
+volumes:
   postgres:

go.mod

@@ -1,43 +1,38 @@
-module mymodule
+module git.sp4ke.xyz/AnisB/shelf_api_go
 
 go 1.19
 
 require (
-	github.com/0xAX/notificator v0.0.0-20220220101646-ee9b8921e557 // indirect
-	github.com/codegangsta/envy v0.0.0-20141216192214-4b78388c8ce4 // indirect
-	github.com/codegangsta/gin v0.0.0-20211113050330-71f90109db02 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d // indirect
+	github.com/gin-gonic/gin v1.8.1
+	github.com/jmoiron/sqlx v1.3.5
+	github.com/lib/pq v1.10.6
+	github.com/spf13/viper v1.12.0
+)
+
+require (
 	github.com/fsnotify/fsnotify v1.5.4 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/gin-gonic/gin v1.8.1 // indirect
 	github.com/go-playground/locales v0.14.0 // indirect
 	github.com/go-playground/universal-translator v0.18.0 // indirect
 	github.com/go-playground/validator/v10 v10.11.0 // indirect
 	github.com/goccy/go-json v0.9.11 // indirect
-	github.com/gorilla/mux v1.8.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect
-	github.com/lib/pq v1.10.6 // indirect
 	github.com/magiconair/properties v1.8.6 // indirect
 	github.com/mattn/go-isatty v0.0.16 // indirect
-	github.com/mattn/go-shellwords v1.0.12 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.5 // indirect
-	github.com/russross/blackfriday/v2 v2.0.1 // indirect
-	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
 	github.com/spf13/afero v1.8.2 // indirect
 	github.com/spf13/cast v1.5.0 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/spf13/viper v1.12.0 // indirect
 	github.com/subosito/gotenv v1.3.0 // indirect
 	github.com/ugorji/go/codec v1.2.7 // indirect
-	github.com/urfave/cli v1.22.9 // indirect
-	golang.org/x/crypto v0.0.0-20220826181053-bd7e27e6170d // indirect
+	golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 // indirect
 	golang.org/x/net v0.0.0-20220826154423-83b083e8dc8b // indirect
 	golang.org/x/sys v0.0.0-20220825204002-c680a09ffe64 // indirect
 	golang.org/x/text v0.3.7 // indirect

go.sum

@@ -36,8 +36,6 @@ cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RX
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3fOKtUw0Xmo=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-github.com/0xAX/notificator v0.0.0-20220220101646-ee9b8921e557 h1:l6surSnJ3RP4qA1qmKJ+hQn3UjytosdoG27WGjrDlVs=
-github.com/0xAX/notificator v0.0.0-20220220101646-ee9b8921e557/go.mod h1:sTrmvD/TxuypdOERsDOS7SndZg0rzzcCi1b6wQMXUYM=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -48,14 +46,9 @@ github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDk
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/codegangsta/envy v0.0.0-20141216192214-4b78388c8ce4 h1:ihrIKrLQzm6Q6NJHBMemvaIGTFxgxQUEkn2AjN0Aulw=
-github.com/codegangsta/envy v0.0.0-20141216192214-4b78388c8ce4/go.mod h1:X7wHz0C25Lga6CnJ4WAQNbUQ9P/8eWSNv8qIO71YkSM=
-github.com/codegangsta/gin v0.0.0-20211113050330-71f90109db02 h1:PK8RQF5982bJELqOfaaTWs0kDqZzZGHxUTOpZWZm6fM=
-github.com/codegangsta/gin v0.0.0-20211113050330-71f90109db02/go.mod h1:UBYuwaH3dMw91EZ7tGVaFF6GDj5j46S7zqB9lZPIe58=
-github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
-github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
@@ -63,6 +56,7 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
 github.com/envoyproxy/go-control-plane v0.9.7/go.mod h1:cwu0lG7PUMfa9snN8LXBig5ynNVH9qI8YYLbd1fK2po=
 github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/frankban/quicktest v1.14.3 h1:FJKSZTDHjyhriyC81FLQ0LY93eSai0ZyR/ZIkd3ZUKE=
 github.com/fsnotify/fsnotify v1.5.4 h1:jRbGcIw6P2Meqdwuo0H1p6JVLbL5DHKAKlYndzMwVZI=
 github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
@@ -72,6 +66,7 @@ github.com/gin-gonic/gin v1.8.1/go.mod h1:ji8BvRH1azfM+SYow9zQ6SZMvR8qOMZHmsCuWR
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.14.0 h1:u50s323jtVGugKlcYeyzC0etD1HifMjqmJqb8WugfUU=
 github.com/go-playground/locales v0.14.0/go.mod h1:sawfccIbzZTqEDETgFXqTho0QybSa7l++s0DH+LDiLs=
@@ -79,6 +74,8 @@ github.com/go-playground/universal-translator v0.18.0 h1:82dyy6p4OuJq4/CByFNOn/j
 github.com/go-playground/universal-translator v0.18.0/go.mod h1:UvRDBj+xPUEGrFYl+lu/H90nyDXpg0fqeB/AQUGNTVA=
 github.com/go-playground/validator/v10 v10.11.0 h1:0W+xRM511GY47Yy3bZUbJVitCNg2BOGlCyvTqsp/xIw=
 github.com/go-playground/validator/v10 v10.11.0/go.mod h1:i+3WkQ1FvaUjjxh1kSvIA4dMGDBiPU55YFDl0WbKdWU=
+github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
+github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/goccy/go-json v0.9.11 h1:/pAaQDLHEoCq/5FFmSKBswWmK6H0e8g4159Kc/X/nqk=
 github.com/goccy/go-json v0.9.11/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
@@ -119,6 +116,7 @@ github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
@@ -138,16 +136,14 @@ github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
 github.com/googleapis/google-cloud-go-testing v0.0.0-20200911160855-bcd43fbb19e8/go.mod h1:dvDLG8qkwmyD9a/MJJN3XJcT3xFxOKAvTZGvuZmac9g=
-github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
-github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
-github.com/joho/godotenv v1.4.0 h1:3l4+N6zfMWnkbPEXKng2o2/MR5mSwTrBih4ZEkkz1lg=
-github.com/joho/godotenv v1.4.0/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
+github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
+github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
@@ -156,20 +152,23 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
 github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
 github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
+github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.10.6 h1:jbk+ZieJ0D7EVGJYpL9QTz7/YW6UHbmdnZWYyK5cdBs=
 github.com/lib/pq v1.10.6/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/magiconair/properties v1.8.6 h1:5ibWZ6iY0NctNGWo87LalDlEZ6R41TqbbDamhfG/Qzo=
 github.com/magiconair/properties v1.8.6/go.mod h1:y3VJvCyxH9uVvJTWEGAELF3aiYNyPKd5NZ3oSwXrF60=
 github.com/mattn/go-isatty v0.0.16 h1:bq3VjFmv/sOjHtdEhmkEV4x1AJtvUvOJ2PFAZ5+peKQ=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
-github.com/mattn/go-shellwords v1.0.12 h1:M2zGm7EW6UQJvDeQxo4T51eKPurbeFbe8WtebGE2xrk=
-github.com/mattn/go-shellwords v1.0.12/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lLtQsUlTZDWQ8Y=
+github.com/mattn/go-sqlite3 v1.14.6 h1:dNPt6NO46WmLVt2DLNpwczCmdV5boIZ6g/tlDrlRUbg=
+github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -184,15 +183,13 @@ github.com/pelletier/go-toml/v2 v2.0.5/go.mod h1:OMHamSCAODeSsVrwwvcJOaoN0LIUIaF
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/sftp v1.13.1/go.mod h1:3HaPG6Dq1ILlpPZRO0HVMrsydcdLt6HRDccSgb87qRg=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
+github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
-github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
-github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
-github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/spf13/afero v1.8.2 h1:xehSyVa0YnHWsJ49JFljMpg1HX19V6NDZ1fkm1Xznbo=
 github.com/spf13/afero v1.8.2/go.mod h1:CtAatgMJh6bJEIs48Ay/FOnkljP3WeGUG0MC1RfAqwo=
 github.com/spf13/cast v1.5.0 h1:rj3WzYc11XZaIZMPKmwP96zkFEnnAmV8s6XbB2aY32w=
@@ -212,15 +209,13 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/subosito/gotenv v1.3.0 h1:mjC+YW8QpAdXibNi+vNWgzmgBH4+5l5dCXv8cNysBLI=
 github.com/subosito/gotenv v1.3.0/go.mod h1:YzJjq/33h7nrwdY+iHMhEOEEbW0ovIz0tB6t6PwAXzs=
-github.com/ugorji/go v1.2.7 h1:qYhyWUUd6WbiM+C6JZAUkIJt/1WrjzNHY9+KCIjVqTo=
 github.com/ugorji/go v1.2.7/go.mod h1:nF9osbDWLy6bDVv/Rtoh6QgnvNDpmCalQV5urGCCS6M=
 github.com/ugorji/go/codec v1.2.7 h1:YPXUKf7fYbp/y8xloBqZOw2qaVggbfwMlI8WM3wZUJ0=
 github.com/ugorji/go/codec v1.2.7/go.mod h1:WGN1fab3R1fzQlVQTkfxVtIBhWDRqOviHU95kRgeqEY=
-github.com/urfave/cli v1.22.9 h1:cv3/KhXGBGjEXLC4bH0sLuJ9BewaAbpk5oyMOveu4pw=
-github.com/urfave/cli v1.22.9/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -239,8 +234,8 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.0.0-20220826181053-bd7e27e6170d h1:3qF+Z8Hkrw9sOhrFHti9TlB1Hkac1x+DNRkv0XQiFjo=
-golang.org/x/crypto v0.0.0-20220826181053-bd7e27e6170d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 h1:Y/gsMcFOcR+6S6f3YeMKl5g+dZMEWqcz5Czj/GWYbkM=
+golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -524,6 +519,7 @@ google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175
 google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/ini.v1 v1.66.4 h1:SsAcf+mM7mRZo2nJNGt8mZCjG8ZRaNGMURJw7BsIST4=

main.go

@@ -1,33 +1,39 @@
-package main
-
-import (
-  "database/sql"
-	"fmt"
-	"log"
-	"net/http"
-
-  "github.com/gin-gonic/gin"
-  "git.sp4ke.xyz/AnisB/shelf_api_go/src/branch/Vic/config/default.go"
-
-  //_ "github.com/lib/pq"
-)
-
-func main() {
-  config, err := config.LoadConfig(".")
-  if err != nil {
-    log.Fatalf("Failed to load config: %v", err)
-  }
-
-  conn, err := sql.Open(config.PostgreDriver, config.PostgreSource)
-  if err != nil {
-    log.Fatalf("Failed to connect: %v", err)
-  }
-
-  r := gin.Default()
-
-  r.GET("/", func(c *gin.Context) {
-    c.JSON(http.StatusOK, gin.H{"data": "hello world"})    
-  })
-
-  r.Run()
-}
+package main
+
+import (
+	"net/http"
+
+	"git.sp4ke.xyz/AnisB/shelf_api_go/controllers"
+	"git.sp4ke.xyz/AnisB/shelf_api_go/db_client"
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+
+	db_client.InitialiseDBConnection()
+
+	r := gin.Default()
+
+	r.GET("/", func(ctx *gin.Context) {
+		ctx.JSON(http.StatusOK, gin.H{"status": "success", "message": "Welcome to Golang with PostgreSQL"})
+	})
+
+	// Products
+	r.GET("/products", controllers.GetProducts)
+	r.GET("/products/:id", controllers.GetProduct)
+	r.POST("/products", controllers.CreateProduct)
+	r.PUT("products/:id", controllers.UpdateProduct)
+	r.DELETE("products/:id", controllers.DeleteProduct)
+
+	if err := r.Run(":5000"); err != nil {
+		panic(err.Error())
+	}
+
+	/*router := server.Group("/api")
+
+	router.GET("/healthchecker", func(ctx *gin.Context) {
+		ctx.JSON(http.StatusOK, gin.H{"status": "success", "message": "Welcome to Golang with PostgreSQL"})
+	})
+
+	log.Fatal(server.Run(":" + config.PostgresPort))*/
+}

migrations/000001_init_schema.up.sql

@@ -1,5 +1,5 @@
-CREATE TABLE IF NOT EXISTS products (
-  id                SERIAL PRIMARY KEY,
-  name              VARCHAR(250) NOT NULL,
-  price             INTEGER      NOT NULL
+CREATE TABLE IF NOT EXISTS products (
+  id                SERIAL PRIMARY KEY,
+  name              VARCHAR(250) NOT NULL,
+  price             INTEGER      NOT NULL
 );

model/product.go

@@ -1,33 +0,0 @@
-package main
-
-import (
-    "database/sql"
-    "errors"
-)
-
-
-type product struct {
-    ID    int     `json:"id"`
-    Name  string  `json:"name"`
-    Price float64 `json:"price"`
-}
-
-func getProducts(db *sql.DB, start, count int) ([]product, error) {
-	return nil, errors.New("Not implemented")
-}
-
-func (p *product) getProduct(db *sql.DB) error {
-	return errors.New("Not implemented")
-}
-
-func (p *product) updateProduct(db *sql.DB) error {
-	return errors.New("Not implemented")
-}
-
-func (p *product) deleteProduct(db *sql.DB) error {
-	return errors.New("Not implemented")
-}
-
-func (p *product) createProduct(db *sql.DB) error {
-	return errors.New("Not implemented")
-}