From bce119b0b3ba470bbb821e7ea2b8adf78e5112b7 Mon Sep 17 00:00:00 2001
From: white <122345776@umail.ucc.ie>
Date: Fri, 28 Feb 2025 11:53:42 +0000
Subject: [PATCH] UPDATE: Added functions for adding to newsletter

---
 web_server/database/app.db    | Bin 159744 -> 159744 bytes
 web_server/database/users.sql |   7 +++++++
 web_server/utils/email.py     |  32 ++++++++++++++++++++++++++++++++
 3 files changed, 39 insertions(+)

diff --git a/web_server/database/app.db b/web_server/database/app.db
index 0efeceff46cdd8f0af62d64c796456f50ef784c3..ff11209eee6ba1289aa3a592649a84604904c701 100644
GIT binary patch
delta 260
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delta 146
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diff --git a/web_server/database/users.sql b/web_server/database/users.sql
index 47e7a0d..ccbbf5e 100644
--- a/web_server/database/users.sql
+++ b/web_server/database/users.sql
@@ -57,4 +57,11 @@ CREATE TABLE followed_categories
     PRIMARY KEY (user_id, category_id),
     FOREIGN KEY(user_id) REFERENCES users(user_id) ON DELETE CASCADE,
     FOREIGN KEY(category_id) REFERENCES categories(category_id) ON DELETE CASCADE
+);
+
+DROP TABLE IF EXISTS newsletter;
+CREATE TABLE newsletter
+(
+    email VARCHAR(256) NOT NULL,
+    PRIMARY KEY(email)
 );
\ No newline at end of file
diff --git a/web_server/utils/email.py b/web_server/utils/email.py
index 848245f..2e7dd09 100644
--- a/web_server/utils/email.py
+++ b/web_server/utils/email.py
@@ -7,6 +7,7 @@ from utils.auth import generate_token
 from secrets import token_hex
 from .user_utils import get_session_info_email
 import redis
+from database.database import Database
 
 redis_url = "redis://redis:6379/1"
 r = redis.from_url(redis_url, decode_responses=True)
@@ -157,4 +158,35 @@ def newsletter_conf(email):
     </html>
     """
 
+    add_to_newsletter(email)
+
     return content
+
+def add_to_newsletter(email):
+    """
+    Add a person to the newsletter database
+    """
+    # Create connection to the database
+    db = Database()
+    db.create_connection()
+
+    # Add the users email to the newsletter table
+    db.execute("""
+            INSERT INTO newsletter (email)
+            VALUES (?);
+            """, (email,))
+
+
+def remove_from_newsletter(email):
+    """
+    Remove a person from the newsletter database
+    """
+    # Create connection to the database
+    db = Database()
+    db.create_connection()
+
+    # Remove the users email from the newsletter table
+    db.execute("""
+            DELETE FROM newsletter
+            WHERE email = ?;
+            """, (email,))