tons fixes

app/info/views.py

@@ -1,10 +1,40 @@
 from flask import jsonify
+from decimal import Decimal
 from app.info import info
 from app import db
 from app.classes.pricing import Pricing_Oil_Oil, Pricing_Oil_Oil_schema
 from app.classes.admin import Admin_Company
 
 
+
+
+@info.route("/price/oil/tiers", methods=["GET"])
+def get_pricing_tiers():
+    get_price_query = (db.session
+                     .query(Pricing_Oil_Oil)
+                     .order_by(Pricing_Oil_Oil.date.desc())
+                     .first())
+
+    if not get_price_query:
+        return jsonify({"error": "No pricing data available"}), 404
+
+    # Get the single price per gallon from the database, e.g., Decimal('2.92')
+    price_per_gallon = get_price_query.price_for_customer
+
+    # Define the specific gallon amounts you want to display totals for
+    gallon_tiers = [100, 125, 150, 175, 200, 220]
+
+    # Calculate the total price for each gallon amount by multiplication
+    # e.g., { 100: (2.92 * 100), 125: (2.92 * 125), ... }
+    pricing_totals = {
+        gallons: price_per_gallon * gallons
+        for gallons in gallon_tiers
+    }
+
+    # Return the dictionary of totals
+    # e.g., { "100": "292.00", "125": "365.00", ... }
+    return jsonify(pricing_totals)
+
 @info.route("/price/oil", methods=["GET"])
 def get_oil_price_today():
     get_price_query = (db.session