Add app.py

app.py

@@ -0,0 +1,29 @@
+from flask import Flask, render_template, request, redirect
+from sqlalchemy.orm import sessionmaker
+from discord_lnbits_bot import Base, engine, Config, Plan
+
+app = Flask(__name__)
+app.secret_key = os.getenv("FLASK_SECRET")
+
+Session = sessionmaker(bind=engine)
+
+@app.route("/", methods=["GET","POST"])
+def settings():
+    db = Session()
+    if request.method=="POST":
+        # update Config
+        for key in ("discord_token","guild_id","lnbits_url","lnbits_api_key"):
+            cfg = db.get(Config, key)
+            cfg.value = request.form.get(key, "")
+        db.commit()
+        return redirect("/")
+
+    config_rows = db.query(Config).all()
+    plan_rows   = db.query(Plan).all()
+    db.close()
+    return render_template("settings.html", config=config_rows, plans=plan_rows)
+
+# you can add routes for adding/editing/deleting plans...
+
+if __name__=="__main__":
+    app.run(host="0.0.0.0", port=3000)