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package auth
import (
"time"
"github.com/golang-jwt/jwt/v5"
echojwt "github.com/labstack/echo-jwt/v4"
"github.com/labstack/echo/v4"
"github.com/nsfisis/iosdc-2024-albatross-backend/db"
)
type JWTClaims struct {
UserID int `json:"user_id"`
Username string `json:"username"`
DisplayName string `json:"display_name"`
IconPath *string `json:"icon_path"`
IsAdmin bool `json:"is_admin"`
jwt.RegisteredClaims
}
func NewJWT(user *db.User) (string, error) {
var iconPath *string
if user.IconPath.Valid {
iconPath = &user.IconPath.String
}
claims := &JWTClaims{
UserID: int(user.UserID),
Username: user.Username,
DisplayName: user.DisplayName,
IconPath: iconPath,
IsAdmin: user.IsAdmin,
RegisteredClaims: jwt.RegisteredClaims{
ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour * 24)),
},
}
token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
return token.SignedString([]byte("TODO"))
}
func NewJWTMiddleware() echo.MiddlewareFunc {
return echojwt.WithConfig(echojwt.Config{
NewClaimsFunc: func(c echo.Context) jwt.Claims {
return new(JWTClaims)
},
SigningKey: []byte("TODO"),
})
}
func GetJWTClaimsFromEchoContext(c echo.Context) *JWTClaims {
user := c.Get("user").(*jwt.Token)
claims := user.Claims.(*JWTClaims)
return claims
}
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