+ Database insertion/overwriting

+ Helper

db/migrations/000001_posts.up.sql

@@ -4,7 +4,8 @@ CREATE TABLE IF NOT EXISTS `t_posts` (
 	`content` MEDIUMTEXT NOT NULL COLLATE 'latin1_swedish_ci',
 	`ts` DATETIME NOT NULL DEFAULT current_timestamp(),
 	`ts_updated` DATETIME NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
-	PRIMARY KEY (`id`) USING BTREE
+	PRIMARY KEY (`id`) USING BTREE,
+	UNIQUE INDEX `name` (`name`) USING BTREE
 )
 COLLATE='latin1_swedish_ci'
 ENGINE=InnoDB

src/controllers/post/post.go

@@ -11,11 +11,6 @@ var postList []*Post = []*Post{}
 var postMap map[string]Post = make(map[string]Post)
 
 func GetPostList() []*Post {
-
-	db := database.GetConn()
-
-	println(db)
-
 	return postList
 }
 
@@ -43,6 +38,23 @@ func Create(name string, content string) (*Post, error) {
 	postMap[name] = myPost
 
 	// Add the post to the database
+	db, err := database.GetConn()
+	if err != nil {
+		return nil, err
+	}
+
+	defer db.Close()
+
+	sql := `REPLACE INTO freepad.t_posts (name, content) VALUES (?, ?)`
+	s, err := db.Prepare(sql)
+	if err != nil {
+		return nil, err
+	}
+
+	_, err = s.Exec(myPost.Name, myPost.Content)
+	if err != nil {
+		return nil, err
+	}
 
 	// Return the post
 	return &myPost, nil

src/helper/helper_main.go

@@ -0,0 +1,14 @@
+package helper
+
+import "os"
+
+func GetDomainBase() string {
+	domainBase, domainExists := os.LookupEnv("DOMAIN_BASE")
+
+	if !domainExists {
+		os.Setenv("DOMAIN_BASE", "http://localhost:8080")
+		domainBase = "http://localhost:8080"
+	}
+
+	return domainBase
+}

src/models/database/database.go

@@ -9,7 +9,7 @@ import (
 	_ "github.com/go-sql-driver/mysql"
 )
 
-func GetConn() *sql.DB {
+func GetConn() (*sql.DB, error) {
 
 	user := os.Getenv("MYSQL_USER")
 	password := os.Getenv("MYSQL_PASSWORD")
@@ -18,7 +18,7 @@ func GetConn() *sql.DB {
 	db, err := sql.Open("mysql", fmt.Sprintf("%s:%s@/%s", user, password, dbname))
 
 	if err != nil {
-		panic(err)
+		return nil, err
 	}
 
 	// Set options
@@ -26,5 +26,5 @@ func GetConn() *sql.DB {
 	db.SetMaxOpenConns(10)
 	db.SetMaxIdleConns(10)
 
-	return db
+	return db, nil
 }

src/routes/routes_api.go

@@ -1,7 +1,11 @@
 package routes
 
 import (
+	"fmt"
+	"net/url"
+
 	"github.com/JustKato/FreePad/controllers/post"
+	"github.com/JustKato/FreePad/helper"
 	"github.com/JustKato/FreePad/types"
 	"github.com/gin-gonic/gin"
 )
@@ -30,7 +34,11 @@ func ApiRoutes(route *gin.RouterGroup) {
 			})
 		}
 
-		ctx.JSON(200, myPost)
+		ctx.JSON(200, gin.H{
+			"message": "Post succesfully created",
+			"post":    myPost,
+			"link":    fmt.Sprintf("%s/%s", helper.GetDomainBase(), url.QueryEscape(myPost.Name)),
+		})
 
 	})