📧 Sending emails

config.ini.sample

@@ -5,5 +5,6 @@ BoardID=
 
 [SMTP]
 Server=
+Port=
 Username=
 Password=

main.py

@@ -1,6 +1,7 @@
-from configparser import ConfigParser
+from configparser import ConfigParser   # For reading the config.ini file
-from shutil import copy
+from shutil import copy                 # For creating a new config.ini file
-from requests import request
+from requests import request            # For using the Trello API
+import smtplib, ssl, email              # For sending emails
 
 ### Constants
 
@@ -153,8 +154,8 @@ def send_emails(config: dict, users: dict, timestamp: str) -> None:
     PARAMETERS
     ----------
     - config: dict
-        The config file data. Uses this for the SMTP server, username and
+        The config file data. Uses this for the SMTP server, port, username,
-        password.
+        and password.
 
     - users: dict
         Each user ID and the email connected to it.
@@ -162,7 +163,50 @@ def send_emails(config: dict, users: dict, timestamp: str) -> None:
     - timestamp: str
         The timestamp used to create the folder that the reports are in.
     """
-    pass
+    # Create a secure SSL context
+    context = ssl.create_default_context()
+
+    # Logging in
+    server_url = config["SMTP"]["server"]
+    port = config["SMTP"]["port"]
+    username = config["SMTP"]["username"]
+    password = config["SMTP"]["password"]
+    with smtplib.SMTP_SSL(server_url, port, context=context) as server:
+        server.login(username, password)
+
+        # Looping through each user and sending them an email with the pdf
+        for user_id, receiver in users.items():
+            pdf_path = f"reports/{timestamp}/{user_id}.pdf"
+
+            subject = "Trello Report"
+            body = "Here is your Trello Report"
+
+            # Preparing the message
+            message = email.mime.multipart.MIMEMultipart()
+            message["From"] = username
+            message["To"] = receiver
+            message["Subject"] = subject
+            message.attach(email.mime.text.MIMEText(body, "plain"))
+
+            # Open PDF file in binary mode, and attach it to the email
+            with open(pdf_path, "rb") as file_pointer:
+                part = email.mime.base.MIMEBase("application", "octet-stream")
+                part.set_payload(file_pointer.read())
+
+            # Encode file in ASCII characters to send by email
+            email.encoders.encode_base64(part)
+
+            # Add header as key/value pair to attachment part
+            part.add_header(
+                "Content-Disposition",
+                f"attachment; filename= TrelloReport-{user_id}-{timestamp}.pdf",
+            )
+
+            # Add attachment to message and convert message to string
+            message.attach(part)
+            text = message.as_string()
+
+            server.sendmail(username, receiver, text)
 
 def main():
     # Reading the config file