73 lines
1.7 KiB
Go
73 lines
1.7 KiB
Go
package web
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import (
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"go_oxspeak_server/models"
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"go_oxspeak_server/network/http/handler"
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"net/http"
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"time"
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"github.com/gin-gonic/gin"
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"github.com/golang-jwt/jwt/v5"
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"gorm.io/gorm"
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)
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type AuthHandler struct {
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*handler.Handler
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}
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func NewAuthHandler(h *handler.Handler) *AuthHandler {
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return &AuthHandler{h}
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}
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func (h *AuthHandler) RegisterRoutes(rg *gin.RouterGroup) {
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channel := rg.Group("/channel")
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channel.GET("/login/", h.authenticate)
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}
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type AuthRequest struct {
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PublicKey string `json:"pub_key" binding:"required"`
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}
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type AuthResponse struct {
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JWT string `json:"JWT"`
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}
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func (h *AuthHandler) authenticate(c *gin.Context) {
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var req AuthRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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var user models.User
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result := h.DB.Where("public_key = ?", req.PublicKey).First(&user)
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if result.Error != nil {
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if result.Error == gorm.ErrRecordNotFound {
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c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid public key"})
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return
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}
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c.JSON(http.StatusInternalServerError, gin.H{"error": "Internal server error"})
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}
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// Generate token
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claims := jwt.MapClaims{
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"user_id": user.ID,
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"expiration_date": time.Now().Add(time.Hour * 72).Unix(),
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"creation_date": time.Now().Unix(),
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}
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token := jwt.NewWithClaims(jwt.SigningMethodES256, claims)
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// TODO: Remplacer par votre clé secrète (utiliser une variable d'environnement)
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secretKey := []byte("votre-cle-secrete-a-changer")
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jwtString, err := token.SignedString(secretKey)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur lors de la génération du JWT"})
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return
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}
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c.JSON(http.StatusOK, AuthResponse{JWT: jwtString})
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}
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