From 75d20b03a7c5fc343e9213bf3c3fcf41a1a37c52 Mon Sep 17 00:00:00 2001
From: hubobel <schneeschieben@hintergasse.de>
Date: Sat, 20 Jun 2026 19:57:21 +0200
Subject: [PATCH] Ampel

---
 app.py               | 45 +++++++++++++++++++++++++++++++++++++++++++-
 static/style.css     | 11 +++++++++++
 templates/index.html |  2 +-
 3 files changed, 56 insertions(+), 2 deletions(-)

diff --git a/app.py b/app.py
index 08968ca..d197578 100644
--- a/app.py
+++ b/app.py
@@ -40,6 +40,21 @@ with open(config_file, encoding="utf-8") as f:
 IOBROKER_HOST = config["IOBROKER_HOST"]
 IOBROKER_PORT = config["IOBROKER_PORT"]
 IOBROKER_DP = config["IOBROKER_DP"]
+BALANCE_YELLOW_DAY = int(
+    config["BALANCE_YELLOW_DAY"]
+)
+
+BALANCE_YELLOW_LIMIT = float(
+    config["BALANCE_YELLOW_LIMIT"]
+)
+
+BALANCE_RED_DAY = int(
+    config["BALANCE_RED_DAY"]
+)
+
+BALANCE_RED_LIMIT = float(
+    config["BALANCE_RED_LIMIT"]
+)
 
 def get_current_week_data():
 
@@ -126,6 +141,32 @@ def get_balance():
         )
 
         return None
+from datetime import datetime
+
+
+def get_balance_color(balance):
+
+    if balance is None:
+        return "green"
+
+    today = datetime.now().day
+
+    if today >= BALANCE_RED_DAY:
+
+        if balance < BALANCE_RED_LIMIT:
+            return "red"
+
+        if balance < BALANCE_YELLOW_LIMIT:
+            return "orange"
+
+        return "green"
+
+    if today >= BALANCE_YELLOW_DAY:
+
+        if balance < BALANCE_YELLOW_LIMIT:
+            return "orange"
+
+    return "green"
 @app.route("/")
 
 def index():
@@ -140,6 +181,7 @@ def index():
         total_saldo
     ) = get_current_week_data()
     balance = get_balance()
+    balance_color = get_balance_color(balance)
 
     return render_template(
         "index.html",
@@ -150,7 +192,8 @@ def index():
         total_income=total_income,
         total_expenses=total_expenses,
         total_saldo=total_saldo,
-        balance=balance
+        balance=balance,
+        balance_color = get_balance_color(balance)
 
     )
 @app.route("/run/balance", methods=["POST"])
diff --git a/static/style.css b/static/style.css
index 495e0af..9cdfdd4 100644
--- a/static/style.css
+++ b/static/style.css
@@ -278,4 +278,15 @@ text-decoration: underline;
     font-size: 13px;
 
     white-space: pre-wrap;
+}
+.balance-green {
+    color: #2e7d32;
+}
+
+.balance-orange {
+    color: #f57c00;
+}
+
+.balance-red {
+    color: #c62828;
 }
\ No newline at end of file
diff --git a/templates/index.html b/templates/index.html
index 0ffbd39..2473cb9 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -77,7 +77,7 @@
     Kontostand
 </p>
 
-<p class="balance-value">
+<p class="balance-value balance-{{ balance_color }}">
 
     {% if balance is not none %}