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golang-base-project/routes/resetpassword.go

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2021-12-12 14:56:13 +01:00
package routes
import (
"github.com/gin-gonic/gin"
"github.com/uberswe/golang-base-project/models"
"golang.org/x/crypto/bcrypt"
"log"
"net/http"
)
type ResetPasswordPageData struct {
PageData
Token string
}
func (controller Controller) ResetPassword(c *gin.Context) {
token := c.Param("token")
pd := ResetPasswordPageData{
PageData: PageData{
Title: "Reset Password",
IsAuthenticated: isAuthenticated(c),
},
Token: token,
}
c.HTML(http.StatusOK, "resetpassword.html", pd)
}
func (controller Controller) ResetPasswordPost(c *gin.Context) {
passwordError := "Your password must be 8 characters in length or longer"
resetError := "Could not reset password, please try again"
token := c.Param("token")
pd := ResetPasswordPageData{
PageData: PageData{
Title: "Reset Password",
IsAuthenticated: isAuthenticated(c),
},
Token: token,
}
password := c.PostForm("password")
if len(password) < 8 {
pd.Messages = append(pd.Messages, Message{
Type: "error",
Content: passwordError,
})
c.HTML(http.StatusBadRequest, "resetpassword.html", pd)
return
}
forgotPasswordToken := models.Token{
Value: token,
Type: models.TokenPasswordReset,
}
res := controller.db.Where(&forgotPasswordToken).First(&forgotPasswordToken)
if res.Error != nil {
pd.Messages = append(pd.Messages, Message{
Type: "error",
Content: resetError,
})
c.HTML(http.StatusBadRequest, "resetpassword.html", pd)
return
}
user := models.User{}
user.ID = uint(forgotPasswordToken.ModelID)
res = controller.db.Where(&user).First(&user)
if res.Error != nil {
pd.Messages = append(pd.Messages, Message{
Type: "error",
Content: resetError,
})
c.HTML(http.StatusBadRequest, "resetpassword.html", pd)
return
}
hashedPassword, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
if err != nil {
log.Println(err)
pd.Messages = append(pd.Messages, Message{
Type: "error",
Content: resetError,
})
c.HTML(http.StatusBadRequest, "resetpassword.html", pd)
return
}
user.Password = string(hashedPassword)
res = controller.db.Save(&user)
if res.Error != nil {
pd.Messages = append(pd.Messages, Message{
Type: "error",
Content: resetError,
})
c.HTML(http.StatusBadRequest, "resetpassword.html", pd)
return
}
res = controller.db.Delete(&forgotPasswordToken)
if res.Error != nil {
pd.Messages = append(pd.Messages, Message{
Type: "error",
Content: resetError,
})
c.HTML(http.StatusBadRequest, "resetpassword.html", pd)
return
}
pd.Messages = append(pd.Messages, Message{
Type: "success",
Content: "Your password has successfully been reset.",
})
c.HTML(http.StatusOK, "resetpassword.html", pd)
}