package setup

import (
	"github.com/gin-contrib/cors"
	"github.com/gin-gonic/gin"

	"git.artlef.fr/PersonalLibraryManager/internal/appcontext"
	"git.artlef.fr/PersonalLibraryManager/internal/config"
	"git.artlef.fr/PersonalLibraryManager/internal/db"
	i18nresource "git.artlef.fr/PersonalLibraryManager/internal/i18nresource"
	"git.artlef.fr/PersonalLibraryManager/internal/jwtauth"
	"git.artlef.fr/PersonalLibraryManager/internal/middleware"
	"git.artlef.fr/PersonalLibraryManager/internal/routes"
)

func Setup(config *config.Config) *gin.Engine {
	db := db.Initdb(config.DatabaseFilePath, config.DemoDataPath)
	err := jwtauth.InitKey(config.JWTKey)
	if err != nil {
		panic(err)
	}
	r := gin.Default()
	r.Use(cors.New(configureCors())) // All origins allowed by default
	r.Use(middleware.Auth())
	bundle := i18nresource.InitializeI18n()
	r.GET("/mybooks", func(c *gin.Context) {
		routes.GetMyBooksHanderl(appcontext.AppContext{C: c, Db: db, I18n: bundle})
	})
	r.GET("/search/:searchterm", func(c *gin.Context) {
		routes.GetSearchBooksHandler(appcontext.AppContext{C: c, Db: db, I18n: bundle})
	})
	r.POST("/book", func(c *gin.Context) {
		routes.PostBookHandler(appcontext.AppContext{C: c, Db: db, I18n: bundle})
	})
	r.POST("/auth/signup", func(c *gin.Context) {
		routes.PostSignupHandler(appcontext.AppContext{C: c, Db: db, I18n: bundle})
	})
	r.POST("/auth/login", func(c *gin.Context) {
		routes.PostLoginHandler(appcontext.AppContext{C: c, Db: db, I18n: bundle})
	})
	return r
}

func configureCors() cors.Config {
	config := cors.DefaultConfig()
	config.AllowOrigins = []string{"http://localhost:5173"}
	config.AllowPrivateNetwork = true
	config.AllowCredentials = true
	config.AllowHeaders = []string{"Authorization", "Content-Type"}
	return config
}