From 1d3f9fbc7305c720ce07c2712cb6cf2a82ba5333 Mon Sep 17 00:00:00 2001
From: Lynne <lynne@bune.city>
Date: Mon, 2 Sep 2019 15:35:02 +1000
Subject: [PATCH] implement bot back button

---
 templates/bot_create.html | 2 +-
 webui.py                  | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/templates/bot_create.html b/templates/bot_create.html
index 533e391..3f84fc7 100644
--- a/templates/bot_create.html
+++ b/templates/bot_create.html
@@ -40,7 +40,7 @@
 			<div class="container centred">
 				<a href="/" class="button btn-secondary"><i class="fas fa-times"></i> Cancel</a>
 				{% if session['step'] != 1 %}
-					<button class="button btn-secondary"><i class="fas fa-arrow-left"></i> Back</button>
+					<a href="/bot/create/back" class="button btn-secondary"><i class="fas fa-arrow-left"></i> Back</a>
 				{% endif %}
 				{% if session['step'] < 5 %}
 					<button class="button btn-primary"><i class="fas fa-arrow-right"></i> Next</button>
diff --git a/webui.py b/webui.py
index 7b31517..a492f68 100644
--- a/webui.py
+++ b/webui.py
@@ -41,6 +41,7 @@ def home():
 			bot_users = {}
 
 			for bot in bots:
+				# multiple SELECTS is slow, maybe SELECT all at once and filter with python?
 				c.execute("SELECT COUNT(*) FROM `bot_learned_accounts` WHERE bot_id = %s", (bot['id'],))
 				bot_users[bot['id']] = c.fetchone()[0]
 
@@ -187,6 +188,11 @@ def bot_create():
 
 	return render_template("bot_create.html")
 
+@app.route("/bot/create/back")
+def bot_create_back():
+	session['step'] -= 1
+	return redirect(url_for("bot_create"), 303)
+
 @app.route("/do/authenticate_bot")
 def do_authenticate_bot():
 	session['code'] = request.args.get('code')