From 14c6c2d5867fce3a460c5fb4bef1d6aa35ba05f6 Mon Sep 17 00:00:00 2001
From: hirst <hirsting@gmail.com>
Date: Thu, 5 Sep 2024 22:35:59 +0200
Subject: [PATCH] started ERD diagramms

---
 .gitignore                          |  1 +
 documentation/diagramms/digramms.md | 26 ++++++++++++++++++++++++++
 documentation/diagramms/erd.mmd     | 24 ++++++++++++++++++++++++
 3 files changed, 51 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 documentation/diagramms/digramms.md
 create mode 100644 documentation/diagramms/erd.mmd

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0bb77a8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+./.idea
\ No newline at end of file
diff --git a/documentation/diagramms/digramms.md b/documentation/diagramms/digramms.md
new file mode 100644
index 0000000..0eb17c4
--- /dev/null
+++ b/documentation/diagramms/digramms.md
@@ -0,0 +1,26 @@
+```mermaid
+---
+title: Classroom
+---
+
+erDiagram
+    PERSON ||--|| STUDENT : becomes
+    PERSON ||--|| TEACHER : becomes
+    PERSON ||--|| ADMIN : becomes
+
+    TEACHER |o--o{ CLASSROOM : makes
+    TEACHER }o--o{ ASSIGMENT : makes
+    TEACHER ||--o{ "TEACHER-STUDENT CHAT" : "part of"
+
+    ASSIGMENT }o--o{ STUDENT : gets
+
+    CLASSROOM }o--o{ STUDENT : has
+    CLASSROOM ||--|| "TEACHER-STUDENT CHAT" : contains
+
+    TEACHER }o--o{ MATERIALS : makes
+
+    ASSIGMENT ||--o| CHAT : has
+    CHAT ||--|{ STUDENT : "part of"
+
+    STUDENT ||--o{ "TEACHER-STUDENT CHAT" : "part of"
+```
\ No newline at end of file
diff --git a/documentation/diagramms/erd.mmd b/documentation/diagramms/erd.mmd
new file mode 100644
index 0000000..0503751
--- /dev/null
+++ b/documentation/diagramms/erd.mmd
@@ -0,0 +1,24 @@
+---
+title: Classroom
+---
+
+erDiagram
+    PERSON ||--|| STUDENT : becomes
+    PERSON ||--|| TEACHER : becomes
+    PERSON ||--|| ADMIN : becomes
+
+    TEACHER |o--o{ CLASSROOM : makes
+    TEACHER }o--o{ ASSIGMENT : makes
+    TEACHER ||--o{ "TEACHER-STUDENT CHAT" : "part of"
+
+    ASSIGMENT }o--o{ STUDENT : gets
+
+    CLASSROOM }o--o{ STUDENT : has
+    CLASSROOM ||--|| "TEACHER-STUDENT CHAT" : contains
+
+    TEACHER }o--o{ MATERIALS : makes
+
+    ASSIGMENT ||--o| CHAT : has
+    CHAT ||--|{ STUDENT : "part of"
+
+    STUDENT ||--o{ "TEACHER-STUDENT CHAT" : "part of"