feat: Separate implementation logic & create networks endpoint 🚀

.gitignore

@@ -19,4 +19,5 @@ main
 
 # Go workspace file
 go.work
+go.sum
 .vscode

README.md

@@ -6,4 +6,15 @@
 * [x] Boot single endpoint
 * [x] Containerize project
 * [x] Add hot reload for dev
-* [ ] Extra: Look for pydantic alternative for q. params
+* [x] Configure backend API in seperate files
+* [ ] Extra: Look for pydantic alternative for q. params and payload
+
+#### Summary
+* `Go` local modules import was a nightmare to setup but makes sense after it
+* `Gin` official documentation is uglier than latinoamerica's corruption stats
+* Coming from `python`, syntax makes sense and shows huge potential
+
+### Milestone 2
+* [ ] Research async implementation approach
+* [ ] Use schema/model validation on queries
+* [ ] Try simple connection with a sqlite

dockerfiles/backend.Dockerfile

@@ -1,11 +1,11 @@
-FROM golang:latest
+FROM golang:1.17
 
 RUN mkdir /app
 WORKDIR /app
 ADD src /app
 
-RUN go get github.com/githubnemo/CompileDaemon
-RUN go install github.com/githubnemo/CompileDaemon
-RUN go install github.com/gin-gonic/gin
+RUN go install github.com/githubnemo/CompileDaemon@latest
 
+# Needs go.mod file (go mod init main + go mod tidy)
+RUN go get -u
 ENTRYPOINT CompileDaemon --build="go build main.go" --command=./main

src/api/api.go

@@ -0,0 +1,19 @@
+package api
+
+import (
+	"github.com/gin-gonic/gin"
+	networks "main/api/networks"
+)
+
+func InitRouters() *gin.Engine {
+	router := gin.Default()
+	setUpRouter(router)
+	return router
+}
+
+func setUpRouter(router *gin.Engine) {
+	api := router.Group("/api")
+	{
+		networks.RegisterRouter(api.Group("/networks"))
+	}
+}

src/api/networks/controler.go

@@ -0,0 +1,13 @@
+package networks
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+func addNetworks(c *gin.Context) {
+	c.JSON(200, gin.H{"msg": "Hello from addNetworks"})
+}
+
+func getNetworks(c *gin.Context) {
+	c.JSON(200, gin.H{"msg": "Hello from getNetworks"})
+}

src/api/networks/router.go

@@ -0,0 +1,10 @@
+package networks
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterRouter(r *gin.RouterGroup) {
+	r.POST("/", addNetworks)
+	r.GET("/", getNetworks)
+}

src/go.mod

@@ -1,4 +1,4 @@
-module go-lang-research
+module main
 
 go 1.17
 

src/main.go

@@ -1,28 +1,10 @@
 package main
 
 import (
-	"net/http"
-	"github.com/gin-gonic/gin"
+	"main/api"
 )
 
-type album struct {
-	ID string `json:"id"`
-	Title string `json:"title"`
-	Artist string `json:"artist"`
-	Price float32 `json:"price"`
-}
-
-var albums = []album {
-	{ID: "1", Title: "Blue Train", Artist: "John Coltrane", Price: 56.99},
-	{ID: "2", Title: "Jeru", Artist: "Gerry Mulligan", Price: 17.99},
-	{ID: "3", Title: "Sarah Vaughan and Clifford Brown", Artist: "Sarah Vaughan", Price: 39.99},
-	{ID: "4", Title: "Lord of the Rings", Artist: "J.R.R. Tolkien", Price: 59.99},
-}
-
 func main() {
-	r := gin.New()
-	r.GET("/albums", func(c *gin.Context) {
-		c.JSON(http.StatusOK, albums)
-	})
+	r := api.InitRouters()
 	r.Run()
 }