signet-backend/endpoints/changepassword.go

package endpoints

import (
	"encoding/json"
	"net/http"
	"time"

	. "github.com/imosed/signet/data"
)

type ChangePasswordRequest struct {
	UserID   uint   `json:"userID"`
	Password string `json:"password"`
}

func ChangePassword(w http.ResponseWriter, r *http.Request) {
	var req ChangePasswordRequest
	err := json.NewDecoder(r.Body).Decode(&req)
	if err != nil {
		panic("Could not decode body")
	}

	var user User
	Db.Table("users").First(&user, req.UserID)

	var password string
	password, err = GetHashedPassword(req.Password)
	if err != nil {
		panic("Could not get password")
	}

	if user.LastLogin == nil {
		Db.Table("users").Where("id = ?", req.UserID).Updates(map[string]interface{}{"last_login": time.Now(), "password": password})
	} else {
		Db.Table("users").Where("id = ?", req.UserID).Update("password = ?", password)
	}

	var resp SuccessResponse
	resp.Success = true

	err = json.NewEncoder(w).Encode(resp)
	if err != nil {
		panic("Could not deliver response")
	}
}