From 83430d7a3a853632eee880cbdd629f114e977757 Mon Sep 17 00:00:00 2001
From: Frederick Muriuki Muriithi
Date: Thu, 9 Feb 2023 16:23:03 +0300
Subject: auth: Reject request to join a group.

* gn3/auth/authorisation/groups/models.py: Modify function to either accept or
  reject join requests.
* gn3/auth/authorisation/groups/views.py: Provide endpoint to reject join
  requests.
* migrations/auth/20230207_01_r0bkZ-create-group-join-requests-table.py:
  Prevent user from applying to join the same group more than once.
---
 migrations/auth/20230207_01_r0bkZ-create-group-join-requests-table.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'migrations/auth/20230207_01_r0bkZ-create-group-join-requests-table.py')

diff --git a/migrations/auth/20230207_01_r0bkZ-create-group-join-requests-table.py b/migrations/auth/20230207_01_r0bkZ-create-group-join-requests-table.py
index 6b06a64..ceae5ea 100644
--- a/migrations/auth/20230207_01_r0bkZ-create-group-join-requests-table.py
+++ b/migrations/auth/20230207_01_r0bkZ-create-group-join-requests-table.py
@@ -21,6 +21,7 @@ steps = [
             ON UPDATE CASCADE ON DELETE CASCADE,
             FOREIGN KEY (requester_id) REFERENCES users(user_id)
             ON UPDATE CASCADE ON DELETE CASCADE,
+            UNIQUE(group_id, requester_id),
             CHECK (status IN ('PENDING', 'ACCEPTED', 'REJECTED'))
         ) WITHOUT ROWID
         """,
-- 
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