add lastlogin for user

models/user.go

@@ -7,18 +7,19 @@ import (
 	"log"
 	"smt/utils"
 	"smt/utils/token"
+	"time"
 
 	"golang.org/x/crypto/bcrypt"
 )
 
 type User struct {
-	UserId   int    `db:"UserId" json:"userId"`
-	GroupId  int    `db:"GroupId" json:"groupId"`
-	UserName string `db:"UserName" json:"userName"`
-	Password string `db:"Password" json:"-"`
-	LdapUser bool   `db:"LdapUser" json:"ldapUser"`
-	Admin    bool   `db:"Admin"`
-	//LdapDn   string `db:"LdapDn" json:"ldapDn"`
+	UserId    int       `db:"UserId" json:"userId"`
+	GroupId   int       `db:"GroupId" json:"groupId"`
+	UserName  string    `db:"UserName" json:"userName"`
+	Password  string    `db:"Password" json:"-"`
+	LdapUser  bool      `db:"LdapUser" json:"ldapUser"`
+	Admin     bool      `db:"Admin"`
+	LastLogin time.Time `db:"LastLogin" json:"lastLogin"`
 }
 
 type UserRole struct {
@@ -207,6 +208,8 @@ func LoginCheck(username string, password string) (string, error) {
 		return "", err
 	}
 
+	u.UserSetLastLogin()
+
 	return token, nil
 
 }
@@ -286,15 +289,23 @@ func UserLdapNewLoginCheck(username string, password string) (User, error) {
 	return u, nil
 }
 
-/*
-// StoreLdapUser creates a user record in the database and returns the corresponding userId
-func StoreLdapUser(u *User) error {
+func (u *User) UserSetLastLogin() error {
 
-	// TODO
+	u.LastLogin = time.Now().UTC()
+
+	result, err := db.NamedExec((`UPDATE users SET LastLogin = :LastLogin WHERE UserId = :UserId`), u)
+
+	if err != nil {
+		log.Printf("UserSetLastLogin error executing sql update : '%s'\n", err)
+		return err
+	} else {
+		affected, _ := result.RowsAffected()
+		id, _ := result.LastInsertId()
+		log.Printf("UserSetLastLogin returned result id '%d' affecting %d row(s).\n", id, affected)
+	}
 
 	return nil
 }
-*/
 
 func UserGetByID(uid uint) (User, error) {