Second commit

added few test, first api to add book

internal/api/dto.go

@@ -0,0 +1,7 @@
+package api
+
+type bookPostCreate struct {
+	Title  string `json:"title" binding:"required"`
+	Author string `json:"author"`
+	Rating int    `json:"rating" binding:"min=0,max=10"`
+}

internal/api/mapper.go

@@ -0,0 +1,9 @@
+package api
+
+import "git.artlef.fr/PersonalLibraryManager/internal/model"
+
+func (b bookPostCreate) toBook() model.Book {
+	return model.Book{Title: b.Title,
+		Author: b.Author,
+		Rating: b.Rating}
+}

internal/api/routes.go

@@ -0,0 +1,27 @@
+package api
+
+import (
+	"net/http"
+
+	"git.artlef.fr/PersonalLibraryManager/internal/model"
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+)
+
+func GetBooksHanderl(c *gin.Context, db *gorm.DB) {
+	var books []model.Book
+	db.Model(&model.Book{}).Find(&books)
+	c.JSON(http.StatusOK, books)
+}
+
+func PostBookHandler(c *gin.Context, db *gorm.DB) {
+	var book bookPostCreate
+	err := c.ShouldBindJSON(&book)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	bookDb := book.toBook()
+	db.Model(&model.Book{}).Save(&bookDb)
+	c.String(200, "Success")
+}

internal/config/config.go

@@ -9,16 +9,15 @@ import (
 )
 
 type Config struct {
-	Port string `toml:"port" comment:"The port to listen on for the server."`
-	DemoDataPath string `toml:"demo_data_path" comment:"The path to the sql file to load for demo data."`
- 
+	Port             string `toml:"port" comment:"The port to listen on for the server."`
+	DatabaseFilePath string `toml:"database_file_path" comment:"Path to sqlite database file."`
+	DemoDataPath     string `toml:"demo_data_path" comment:"The path to the sql file to load for demo data."`
 }
 
 func defaultConfig() Config {
-	return Config{Port: "8080", DemoDataPath: ""}
+	return Config{Port: "8080", DatabaseFilePath: "plm.db", DemoDataPath: ""}
 }
 
-
 func LoadConfig(configPath string) Config {
 	f, err := os.ReadFile(configPath)
 	if err != nil {

internal/db/init.go

@@ -1,7 +1,6 @@
 package db
 
 import (
-	"fmt"
 	"log"
 	"os"
 
@@ -11,12 +10,10 @@ import (
 	"git.artlef.fr/PersonalLibraryManager/internal/model"
 )
 
-func Initdb(databaseDir string, demoDataPath string) *gorm.DB {
-	createDbFolderIfMissing(databaseDir)
+func Initdb(databasePath string, demoDataPath string) *gorm.DB {
 	db, err := gorm.Open(
 		sqlite.Open(
-			fmt.Sprintf(
-				"%s/plm.db", databaseDir)), &gorm.Config{})
+			databasePath), &gorm.Config{})
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -38,20 +35,3 @@ func migrateSchema(db *gorm.DB, demoDataPath string) {
 	}
 	db.Exec(string(data))
 }
-
-func createDbFolderIfMissing(databaseDir string) {
-	_, openFileErr := os.Open(databaseDir)
-	if os.IsNotExist(openFileErr) {
-		createNonExistingDbFolder(databaseDir)
-	} else if openFileErr != nil {
-		log.Fatal(openFileErr)
-	}
-}
-
-func createNonExistingDbFolder(databaseDir string) {
-	log.Printf("Creating missing folder %s\n", databaseDir)
-	err := os.MkdirAll(databaseDir, 0700)
-	if err != nil {
-		log.Fatal(err)
-	}
-}