From acb3a0b3386aaff139e283c0ec670c48c4ffa618 Mon Sep 17 00:00:00 2001
From: TLSM <duolsm@outlook.com>
Date: Tue, 7 Jun 2022 06:57:26 -0400
Subject: [PATCH] Enable flask command, add cron target.

Adding an empty __init__.py, the imports-only cli.py, and setting
FLASK_APP in the environment are enough to get the `flask` command
to work. This will enable future changes, including database
migrations.

The proximate reason for the fix is to add a `flask cron` command
to run scheduled tasks within the application from cron. Specifically,
the lottery should be run from cron.
---
 env                   |  1 +
 files/__init__.py     |  0
 files/cli.py          | 10 ++++++++++
 files/helpers/cron.py | 18 ++++++++++++++++++
 4 files changed, 29 insertions(+)
 create mode 100644 files/__init__.py
 create mode 100644 files/cli.py
 create mode 100644 files/helpers/cron.py

diff --git a/env b/env
index a9192d3cf..5df6a5920 100644
--- a/env
+++ b/env
@@ -1,3 +1,4 @@
+export FLASK_APP="/service/files/cli:app"
 export MASTER_KEY="blahblahblah"
 export DOMAIN="localhost"
 export SITE_NAME="rDrama"
diff --git a/files/__init__.py b/files/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/files/cli.py b/files/cli.py
new file mode 100644
index 000000000..85cbf5b6f
--- /dev/null
+++ b/files/cli.py
@@ -0,0 +1,10 @@
+from .__main__ import app, db_session
+from flask import g
+import files.helpers.cron
+
+#from flask_migrate import Migrate
+#from flask_sqlalchemy import SQLAlchemy
+#import files.classes
+
+#db = SQLAlchemy(app)
+#migrate = Migrate(app, db)
diff --git a/files/helpers/cron.py b/files/helpers/cron.py
new file mode 100644
index 000000000..f748a3bd1
--- /dev/null
+++ b/files/helpers/cron.py
@@ -0,0 +1,18 @@
+from files.cli import g, app, db_session
+import click
+import files.helpers.lottery
+
+@app.cli.command('cron', help='Run scheduled tasks.')
+@click.option('--every-5m', is_flag=True, help='Call every 5 minutes.')
+@click.option('--every-1h', is_flag=True, help='Call every 1 hour.')
+@click.option('--every-1d', is_flag=True, help='Call every 1 day.')
+def cron(every_5m, every_1h, every_1d):
+	g.db = db_session()
+
+	if every_5m:
+		pass
+	if every_1h:
+		pass
+	if every_1d:
+		pass
+