fix: 修复权限系统qq提取问题，新增权限问题

auth/auth.go

@@ -1,6 +1,8 @@
 package auth
 
 import (
+	"strconv"
+
 	"git.lxtend.com/qqbot/constants"
 	"git.lxtend.com/qqbot/model"
 	"git.lxtend.com/qqbot/sqlite3"
@@ -25,6 +27,14 @@ func HasPermission(qqID int64, level constants.PermissionLevel) bool {
 	return auth.Role <= level
 }
 
+func SetPermission(qqID int64, level constants.PermissionLevel) error {
+	auth := Auth{
+		Qqid: strconv.Itoa(int(qqID)),
+		Role: level,
+	}
+	return setAuth(auth)
+}
+
 func TryExecHandler(msg model.Message, level constants.PermissionLevel, handler model.Handler) (reply model.Reply) {
 	if HasPermission(msg.UserId, level) {
 		return handler(msg)

auth/model.go

@@ -3,6 +3,7 @@ package auth
 import "git.lxtend.com/qqbot/constants"
 
 type Auth struct {
+	ID   int64                     `json:"id" db:"id"`
 	Qqid string                    `json:"qqid" db:"qqid"`
 	Role constants.PermissionLevel `json:"role" db:"role"`
 }

auth/service.go

@@ -22,3 +22,17 @@ func getAuth(qqID int64) (auth Auth, err error) {
 	}
 	return auth, nil
 }
+
+func setAuth(auth Auth) error {
+	tx, err := sqlite3.GetTran()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+	_, err = tx.Exec("UPDATE auth SET role = ? WHERE qqid = ?", auth.Role, auth.Qqid)
+	if err != nil {
+		return err
+	}
+	err = tx.Commit()
+	return err
+}