From d533a3094af74680bff7795c9b52dc657ee51b09 Mon Sep 17 00:00:00 2001
From: wate <110754234+WateTaks@users.noreply.github.com>
Date: Thu, 20 Nov 2025 17:43:15 -0300
Subject: [PATCH 1/2] feat: add certificate script

---
 envia_certificados.py | 79 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 envia_certificados.py

diff --git a/envia_certificados.py b/envia_certificados.py
new file mode 100644
index 0000000..8bf3284
--- /dev/null
+++ b/envia_certificados.py
@@ -0,0 +1,79 @@
+import os
+from dotenv import load_dotenv
+import smtplib
+from email.message import EmailMessage
+import csv
+
+load_dotenv()
+FILENAME = os.getenv('FILENAME')
+FOLDER = os.getenv('FOLDER')
+SENDER_EMAIL = str(os.getenv('SENDER_EMAIL'))
+PASSWORD = str(os.getenv('PASSWORD'))
+
+if FILENAME is None:
+    raise ValueError("Missing csv file")
+if FOLDER is None:
+    raise ValueError("Missing FOLDER")
+
+# Tratamento dos dados
+def load_csv(filename: str) -> dict[str, str]:
+    data = {}
+    with open(filename, 'r') as file:
+        reader = csv.DictReader(file)
+        for row in reader:
+            data[row['nome']] = row['email']
+             
+    return data
+
+# Envia um email com o arquivo em específico
+def send_email(filename: str, email: str, name: str) -> None:
+    file_path = os.path.join(FOLDER, filename)
+    
+    print("Arguments passed:", file_path, email, name)
+
+    smtp_server = 'smtp.gmail.com'
+    smtp_port = 465
+    
+    # Define o conteúdo do email
+    msg = EmailMessage()
+    msg['Subject'] = 'Certificado de Participação - XV Semana da Computação'
+    msg['From'] = SENDER_EMAIL
+    msg['To'] = email
+
+    msg.set_content(f"""\
+Olá {name}!
+Muito obrigado por participar da XV Semana da Computação!
+O certificado de participação, com as horas totais em palestras participadas, se encontra em anexo.
+
+Nós da Symcomp agradecemos pela atenção :)"""
+    )
+    
+    # Faz o attach do PDF
+    with open(file_path, 'rb') as file:
+        file_data = file.read()
+        msg.add_attachment(file_data,
+                           maintype='application',
+                           subtype='pdf',
+                           filename=filename)
+    
+    # Conecta ao servidor SMTP e envia o email
+    try:
+        with smtplib.SMTP_SSL(smtp_server, smtp_port) as server:
+            server.login(SENDER_EMAIL, PASSWORD)
+            server.send_message(msg)
+        print(f"Email to {email} sent successfully!")
+    except Exception as e:
+        print(f"Error sending email: {e}") 
+
+    print()
+
+# Envio dos emails em massa
+data: dict[str, str] = load_csv(FILENAME)
+names: list[str] = os.listdir(FOLDER)
+
+for name in names:
+    actual_name: str = name[:-4]
+    email: str = data[actual_name]
+    send_email(name, email, actual_name)
+
+print("Process finished!")

From 347b78ffd166705cf749bca5da03f8ca1c7b4063 Mon Sep 17 00:00:00 2001
From: wate <110754234+WateTaks@users.noreply.github.com>
Date: Thu, 20 Nov 2025 17:53:25 -0300
Subject: [PATCH 2/2] fix: fixes getenv variable name

---
 envia_certificados.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/envia_certificados.py b/envia_certificados.py
index 8bf3284..17630ee 100644
--- a/envia_certificados.py
+++ b/envia_certificados.py
@@ -7,8 +7,8 @@
 load_dotenv()
 FILENAME = os.getenv('FILENAME')
 FOLDER = os.getenv('FOLDER')
-SENDER_EMAIL = str(os.getenv('SENDER_EMAIL'))
-PASSWORD = str(os.getenv('PASSWORD'))
+SENDER_EMAIL = str(os.getenv('EMAIL_USER'))
+PASSWORD = str(os.getenv('EMAIL_PASSWORD'))
 
 if FILENAME is None:
     raise ValueError("Missing csv file")