Files
Hightube/backend/internal/api/auth.go

97 lines
2.4 KiB
Go

package api
import (
"net/http"
"github.com/gin-gonic/gin"
"hightube/internal/db"
"hightube/internal/model"
"hightube/internal/utils"
)
type RegisterRequest struct {
Username string `json:"username" binding:"required"`
Password string `json:"password" binding:"required"`
}
type LoginRequest struct {
Username string `json:"username" binding:"required"`
Password string `json:"password" binding:"required"`
}
func Register(c *gin.Context) {
var req RegisterRequest
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
// Check if user exists
var existingUser model.User
if err := db.DB.Where("username = ?", req.Username).First(&existingUser).Error; err == nil {
c.JSON(http.StatusConflict, gin.H{"error": "Username already exists"})
return
}
// Hash password
hashedPassword, err := utils.HashPassword(req.Password)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to hash password"})
return
}
// Create user
user := model.User{
Username: req.Username,
Password: hashedPassword,
}
if err := db.DB.Create(&user).Error; err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create user"})
return
}
// Create a default live room for the new user
room := model.Room{
UserID: user.ID,
Title: user.Username + "'s Live Room",
StreamKey: utils.GenerateStreamKey(),
IsActive: false,
}
if err := db.DB.Create(&room).Error; err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create room for user"})
return
}
c.JSON(http.StatusCreated, gin.H{"message": "User registered successfully", "user_id": user.ID})
}
func Login(c *gin.Context) {
var req LoginRequest
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
var user model.User
if err := db.DB.Where("username = ?", req.Username).First(&user).Error; err != nil {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid username or password"})
return
}
if !utils.CheckPasswordHash(req.Password, user.Password) {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid username or password"})
return
}
token, err := utils.GenerateToken(user.ID)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to generate token"})
return
}
c.JSON(http.StatusOK, gin.H{
"token": token,
})
}