Refactor api code: split between packages

internal/mapper/bookpostcreate.go

@@ -0,0 +1,14 @@
+package mapper
+
+import (
+	"git.artlef.fr/PersonalLibraryManager/internal/dto"
+	"git.artlef.fr/PersonalLibraryManager/internal/model"
+)
+
+func BookWsToDb(b dto.BookPostCreate, user *model.User) model.Book {
+	return model.Book{
+		Title:   b.Title,
+		Author:  b.Author,
+		AddedBy: *user,
+	}
+}

internal/mapper/booksearchget.go

@@ -0,0 +1,13 @@
+package mapper
+
+import (
+	"git.artlef.fr/PersonalLibraryManager/internal/dto"
+	"git.artlef.fr/PersonalLibraryManager/internal/model"
+)
+
+func BookDbToWs(b *model.Book) dto.BookSearchGet {
+	return dto.BookSearchGet{
+		Title:  b.Title,
+		Author: b.Author,
+	}
+}

internal/mapper/bookuserget.go

@@ -0,0 +1,14 @@
+package mapper
+
+import (
+	"git.artlef.fr/PersonalLibraryManager/internal/dto"
+	"git.artlef.fr/PersonalLibraryManager/internal/model"
+)
+
+func UserBookDbToWs(b *model.UserBook) dto.BookUserGet {
+	return dto.BookUserGet{
+		Title:  b.Book.Title,
+		Author: b.Book.Author,
+		Rating: b.Rating,
+	}
+}

internal/mapper/usersignup.go

@@ -0,0 +1,20 @@
+package mapper
+
+import (
+	"git.artlef.fr/PersonalLibraryManager/internal/dto"
+	"git.artlef.fr/PersonalLibraryManager/internal/model"
+	"golang.org/x/crypto/bcrypt"
+)
+
+func UserWsToDb(u dto.UserSignup) (model.User, error) {
+	user := model.User{
+		Name:     u.Username,
+		Password: "",
+	}
+	hashedPassword, err := bcrypt.GenerateFromPassword([]byte(u.Password), bcrypt.DefaultCost)
+	if err != nil {
+		return user, err
+	}
+	user.Password = string(hashedPassword)
+	return user, nil
+}