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package view
import (
"encoding/base64"
"github.com/valyala/fasthttp"
"git.sr.ht/~gabrielgio/img"
"git.sr.ht/~gabrielgio/img/pkg/components/auth"
"git.sr.ht/~gabrielgio/img/pkg/ext"
)
type AuthView struct {
userController *auth.Controller
}
func NewAuthView(userController *auth.Controller) *AuthView {
return &AuthView{
userController: userController,
}
}
func (v *AuthView) LoginView(ctx *fasthttp.RequestCtx) error {
return img.Render[interface{}](ctx, "login.html", nil)
}
func (v *AuthView) Logout(ctx *fasthttp.RequestCtx) error {
cook := fasthttp.Cookie{}
cook.SetKey("auth")
cook.SetValue("")
cook.SetMaxAge(-1)
cook.SetHTTPOnly(true)
cook.SetSameSite(fasthttp.CookieSameSiteDefaultMode)
ctx.Response.Header.SetCookie(&cook)
ctx.Redirect("/", 307)
return nil
}
func (v *AuthView) Login(ctx *fasthttp.RequestCtx) error {
username := ctx.FormValue("username")
password := ctx.FormValue("password")
auth, err := v.userController.Login(ctx, username, password)
if err != nil {
return err
}
base64Auth := base64.StdEncoding.EncodeToString(auth)
cook := fasthttp.Cookie{}
cook.SetKey("auth")
cook.SetValue(base64Auth)
cook.SetHTTPOnly(true)
cook.SetSameSite(fasthttp.CookieSameSiteDefaultMode)
ctx.Response.Header.SetCookie(&cook)
redirect := string(ctx.FormValue("redirect"))
if redirect == "" {
ctx.Redirect("/", 307)
} else {
ctx.Redirect(redirect, 307)
}
return nil
}
func (v *AuthView) RegisterView(ctx *fasthttp.RequestCtx) error {
return img.Render[interface{}](ctx, "register.html", nil)
}
func (v *AuthView) Register(ctx *fasthttp.RequestCtx) error {
username := ctx.FormValue("username")
password := ctx.FormValue("password")
err := v.userController.Register(ctx, username, password)
if err != nil {
return err
}
ctx.Redirect("/login", 307)
return nil
}
func Index(ctx *fasthttp.RequestCtx) {
ctx.Redirect("/login", 307)
}
func (v *AuthView) SetMyselfIn(r *ext.Router) {
r.GET("/login", v.LoginView)
r.POST("/login", v.Login)
r.GET("/register", v.RegisterView)
r.POST("/register", v.Register)
r.GET("/logout", v.Logout)
r.POST("/logout", v.Logout)
}
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