Files
ni-mail/app/api/emails.py

106 lines
4.0 KiB
Python

from flask import Blueprint, jsonify, request
from app.models import Account
from app.services import graph, imap, smtp, verification
import os
bp = Blueprint("emails", __name__, url_prefix="/api/emails")
@bp.get("/")
def get_emails():
email = request.args.get("email")
if not email:
return jsonify({"error": "email query param required"}), 400
acct = Account.query.filter_by(email=email).first()
if not acct:
return jsonify({"error": "account not found"}), 404
proxy_url = os.getenv("PROXY_URL")
messages = []
try:
if acct.method == "graph":
token_res = graph.get_access_token_graph_result(
client_id=acct.client_id,
refresh_token=acct.refresh_token,
proxy_url=proxy_url
)
if isinstance(token_res, dict) and "access_token" in token_res:
token = token_res["access_token"]
messages = graph.fetch_messages(token, top=15, proxy_url=proxy_url)
elif isinstance(token_res, dict) and "error" in token_res:
return jsonify({"error": token_res["error"]}), 400
else:
messages = imap.fetch_inbox_messages(
email=acct.email,
password=acct.password or acct.refresh_token,
limit=15,
proxy_url=proxy_url
)
except Exception as e:
return jsonify({"error": f"Failed to fetch emails: {str(e)}"}), 500
results = []
for msg in messages:
body = msg.get("body", {}).get("content", "") or msg.get("body_text", "") or ""
code, link = verification.extract_code_and_link(body)
results.append({
"id": msg.get("id"),
"subject": msg.get("subject"),
"from": msg.get("from", {}).get("emailAddress", {}).get("address", "") if isinstance(msg.get("from"), dict) else str(msg.get("from", "")),
"received_at": msg.get("receivedDateTime"),
"otp_code": code,
"link": link,
"body_preview": body[:300]
})
return jsonify(results)
@bp.post("/send")
def send_email():
data = request.json or {}
email = data.get("email")
to_email = data.get("to_email")
subject = data.get("subject", "No Subject")
body = data.get("body", "")
if not email or not to_email:
return jsonify({"error": "email and to_email required"}), 400
acct = Account.query.filter_by(email=email).first()
if not acct:
return jsonify({"error": "account not found"}), 404
proxy_url = os.getenv("PROXY_URL")
try:
if acct.method == "graph":
token_res = graph.get_access_token_graph_result(
client_id=acct.client_id,
refresh_token=acct.refresh_token,
proxy_url=proxy_url
)
if isinstance(token_res, dict) and "access_token" in token_res:
token = token_res["access_token"]
success = graph.send_mail_graph(token, to_email, subject, body, proxy_url=proxy_url)
if success:
return jsonify({"success": True, "message": "Email sent via Graph API"})
return jsonify({"error": "Graph API send mail failed"}), 500
return jsonify({"error": "Token refresh failed"}), 400
else:
success = smtp.send_mail_smtp(
host=os.getenv("SMTP_HOST", "smtp.office365.com"),
port=int(os.getenv("SMTP_PORT", "587")),
username=acct.email,
password=acct.password or acct.refresh_token,
to_email=to_email,
subject=subject,
body_text=body,
use_tls=True
)
if success:
return jsonify({"success": True, "message": "Email sent via SMTP"})
return jsonify({"error": "SMTP send mail failed"}), 500
except Exception as e:
return jsonify({"error": f"Send mail failed: {str(e)}"}), 500