package routes

import (
	"git.artlef.fr/PersonalLibraryManager/internal/appcontext"
	"git.artlef.fr/PersonalLibraryManager/internal/model"
	"git.artlef.fr/PersonalLibraryManager/internal/myvalidator"
)

type bookPostCreate struct {
	Title  string `json:"title" binding:"required,max=300"`
	Author string `json:"author" binding:"max=100"`
}

func PostBookHandler(ac appcontext.AppContext) {
	var book bookPostCreate
	err := ac.C.ShouldBindJSON(&book)
	if err != nil {
		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
		return
	}
	user, fetchUserErr := ac.GetAuthenticatedUser()
	if fetchUserErr != nil {
		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
		return
	}
	bookDb := bookWsToDb(book, &user)
	err = ac.Db.Model(&model.Book{}).Save(&bookDb).Error
	if err != nil {
		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
		return
	}
	ac.C.String(200, "Success")
}

func bookWsToDb(b bookPostCreate, user *model.User) model.Book {
	return model.Book{
		Title:   b.Title,
		Author:  b.Author,
		AddedBy: *user,
	}
}