From 9e693cebdd0904618644e0977f039053a8d5c83a Mon Sep 17 00:00:00 2001
From: Daniel Bulant <danbulant@gmail.com>
Date: Sun, 24 Oct 2021 15:32:10 +0200
Subject: [PATCH] =?UTF-8?q?oprava=20propojen=C3=AD?=
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---
 utils/models/group_student.js | 18 +-----------------
 utils/sequelize.js            |  2 ++
 2 files changed, 3 insertions(+), 17 deletions(-)

diff --git a/utils/models/group_student.js b/utils/models/group_student.js
index aa89620..a23b2fe 100644
--- a/utils/models/group_student.js
+++ b/utils/models/group_student.js
@@ -6,26 +6,10 @@ const Student = require("./student");
 const GroupStudent = sequelize.define(
     "group_student",
     {
-        group: {
-            type: DataTypes.STRING(16),
-            allowNull: false,
-            references: {
-                model: Group,
-                key: "id"
-            }
-        },
-        student: {
-            type: DataTypes.STRING(45),
-            allowNull: false,
-            references: {
-                model: Student,
-                key: "id"
-            }
-        }
     },
     {
         indexes: [{
-            fields: ["group", "student"],
+            fields: ["groupId", "studentId"],
             type: "UNIQUE"
         }]
     }
diff --git a/utils/sequelize.js b/utils/sequelize.js
index 5368e16..cbb0d8f 100644
--- a/utils/sequelize.js
+++ b/utils/sequelize.js
@@ -49,7 +49,9 @@ Timetable.belongsTo(Teacher);
 Timetable.belongsTo(Room);
 
 Person.hasOne(Student);
+Student.belongsTo(Person);
 Person.hasOne(Teacher);
+Student.belongsTo(Person);
 
 Teacher.belongsTo(Room);