From 0b4717b03ee4b6e98f2a956ce79c220c5ff71de0 Mon Sep 17 00:00:00 2001
From: TGyAkos <t.gyula.akos@gmail.com>
Date: Mon, 9 Sep 2024 08:22:17 +0200
Subject: [PATCH] deleted unnecessary tables

---
 documentation/diagrams/erdClassroom.mmd | 26 ++++---------------------
 1 file changed, 4 insertions(+), 22 deletions(-)

diff --git a/documentation/diagrams/erdClassroom.mmd b/documentation/diagrams/erdClassroom.mmd
index 84abd3a..652fd39 100644
--- a/documentation/diagrams/erdClassroom.mmd
+++ b/documentation/diagrams/erdClassroom.mmd
@@ -32,12 +32,12 @@ erDiagram
     STUDENT ||--|{ CHAT : "part of"
 
     STUDENT ||--o{  "TEACHER-STUDENT MESSAGES" : "part of"
-    STUDENT ||--o{ ROLES : has
 
     STUDENT ||--o{ "PRIVATE-MESSAGE": "part of"
-    TEACHER ||--o{ "PRIVATE-MESSAGE": "part of"
+    STUDENT ||--o{ ROLES : has
 
     STUDENT ||--|| DRIVE : "uploads to"
+    TEACHER ||--o{ "PRIVATE-MESSAGE": "part of"
     TEACHER ||--|| DRIVE : "uploads to"
 %%    TEACHER }o--o{ MATERIAL : makes
     ADMIN ||--o{ ROLES : creates
@@ -82,16 +82,10 @@ erDiagram
         %% active = just like on discord, so the teachers can spy on the students if they're doing their work in class or just scrolling through TikTok
     }
 
-    TEACHER {
-        uuid userId PK, FK
-        uuid roleId FK
-        uuid createdClassroomId
-
-    }
-
     CLASSROOM {
         uuid classroomId PK
         uuid creatorId FK
+        uuid createdByUsedId
         datetime creationDateTime
     }
 
@@ -111,19 +105,6 @@ erDiagram
         text messageText
     }
 
-    ADMIN {
-        uuid userId PK, FK
-        uuid createdRoleId
-        %% the admin creates a role and gets the id back in order to determine which admin created the role. i guess
-    }
-
-    STUDENT {
-        uuid userId PK, FK
-        uuid roleId FK
-
-
-    }
-
     "TEACHER-STUDENT MESSAGES" {
         uuid teacherStudentMessageId PK
         uuid senderId
@@ -133,6 +114,7 @@ erDiagram
 
     ROLES {
         uuid roleId PK
+        uuid createdByUsedId
         datetime creationDateTime
         string roleName
         %% idk about these