format totals per year and based on dates/END_YEAR

TODO

@@ -1,29 +1,7 @@
 UI:
-    * when we choose a tab of bill_data -> set new bill select based on tab 
-        & vice-versa, add a bill of type, reload page to show the tab of those bills
 
 For bills:
-    * gas bills are a mess and more than 4 per year... *SIGH* try this:
-        - if len(bills) > num_ann_bills (effectively too many bills for what we expect)
-        - normalise by looping over *EVERY* year of bills
-        - for each bill in yr:
-            - pb=find_prev_bill( bill )...
-            - calc days between pb and bill to get daily cost
-            - work out qtr() and take # days from bill in Qtr X and add it to Q[X]
-            - if # days i X+1 add those to Q[X+1]
-        - then need to be careful when working out totals/growth to use Q[...] not bill['year']
-    * growth for internet/monthly is a bit skewed.... Really think min/avg/max might need to be smarter
-        - at least max, its 114-134 BUT, not in 1 year, really that changed from 2022 to 2025, so 3 years... (or max = 18% over 3 years, or 6%)
-        -- so ann_growth_avg or max needs to factor in years of same prices
-      [DONE] -- Pragmatical growth before I bonkers:
-        [DONE] - monthly, prob. just flat by default (simple 1 or 12 bills for the year each year and I can get a growth rate from that)
-          [DONE] - and apply monthly growth - annually 12 + months from last bill each year
-        [DONE] - quarterly - should be able to take last qtr-1 ... qtr-4 and then grow them all by growth
-        [DONE]- annual easy
-    * once auto-filled bills exist:
-        [DONE]- calc growth
-        [DONE] - project out to I am 60 (A/Q/M) - A/Q done, M to go
-            [DONE] - probably need to allow a toggle to: allow show manual, show auto-filled past, show auto-filled future, show all
+        [DONE] - calculate pragmatic min/avg/max/simple
         - remove bills from Living_Expenses (carefully - but by hand)
         - fold future bills into calc so they are taken out in a more time and growth appropriate way
         - inflation can then be put to a more realistic quarterly figure

db.py

@@ -309,9 +309,12 @@ def get_bill_freqs():
 def new_bill( bill_type, amount, bill_date, estimated ):
     conn = connect_db(False)
     cur = conn.cursor()
-    # force delete estimates as new bill will potentially change them/growth, etc.
+    # if we are a real bill added by UI
     if not estimated:
+        # delete old estimates as new bill will potentially change them/growth, etc.
         cur.execute( f"delete from bill_data where estimated=1" )
+        # force the next /bills load to show the tab for the bill we are adding
+        cur.execute( f"update bill_ui set last_tab='{bill_type}'" )
     cur.execute( f"insert into bill_data ( 'bill_type', 'amount', 'bill_date', 'estimated' ) values ( '{bill_type}', '{float(amount):.2f}', '{bill_date}', {estimated} )" )
     conn.commit()
     conn.close()

main.py

@@ -6,8 +6,9 @@ from db import get_bill_data, new_bill, update_bill_data, delete_bill
 from db import get_bill_ui, save_ui
 from db import get_bill_types, insert_bill_type, update_bill_type, delete_bill_type, use_growth
 from bills import process_bill_data
+from defines import END_YEAR
 from collections import defaultdict, Counter
-from datetime import datetime
+from datetime import datetime, date
 import csv
 import io
 from disp import FP_VAR
@@ -148,7 +149,7 @@ def DisplayBillData():
     bill_ui = get_bill_ui()
     process_bill_data(bill_data, bill_types, bill_freqs)
     bill_data = get_bill_data()
-    return render_template('bills.html', bill_data=bill_data, bill_types=bill_types, bill_freqs=bill_freqs, bill_ui=bill_ui )
+    return render_template('bills.html', bill_data=bill_data, bill_types=bill_types, bill_freqs=bill_freqs, bill_ui=bill_ui, this_year=datetime.today().year, END_YEAR=END_YEAR )
 
 @app.route('/newbilltype', methods=['POST'])
 def InsertBillType():

templates/bills.html

@@ -86,20 +86,22 @@
                 <button id="bill-type-canc-{{bt.id}}" class="px-0 col-1 btn btn-danger bg-danger-subtle text-danger d-none" onClick="CancelUpdateBillType({{bt.id}}, '{{bt.name}}')"><span class="bi bi-x"> Cancel</button>
             </div>
         {% endfor %}
-        {% set total=namespace( sum=0 ) %}
-        {% for bd in bill_data %}
-            {% if '2025' in bd['bill_date'] %}
-                {% set total.sum = total.sum + bd['amount'] %}
-            {% endif %}
+        {% for yr in range( this_year, END_YEAR) %}
+            {% set total=namespace( sum=0 ) %}
+            {% for bd in bill_data %}
+                {% if yr|string in bd['bill_date'] %}
+                    {% set total.sum = total.sum + bd['amount'] %}
+                {% endif %}
+            {% endfor %}
+            <div class="row">
+                <div class="pt-4 col text-end display-6">
+                    Total bills in {{yr}}
+                </div>
+                <div class="pt-4 col display-6 text-primary">
+                    ${{'%.2f'|format(total.sum)}}
+                </div>
+            </div>
         {% endfor %}
-        <div class="row">
-            <div class="pt-4 col text-end display-6">
-                Total bills in 2025:
-            </div>
-            <div class="pt-4 col display-6 text-primary">
-                ${{total.sum}}
-            </div>
-        </div>
     </div>
 
     <!-- right-hand-side, bill types (e.g. gas, phone, etc.) -->
@@ -345,6 +347,8 @@
 
         function SaveTab( last_tab )
         {
+            // set the drop-down for new bill to be this tab now...
+            $("#new-bill-data-type").val( $('.nav-tabs .nav-link.active').prop('id').replace("tab-but-", "") )
             $.ajax( { type: 'POST', url: '/saveui', contentType: 'application/json', data: JSON.stringify( { 'last_tab': last_tab } ), success: function() { } } )
         }
 
@@ -367,6 +371,8 @@
             {% else %}
                 $('#tab-but-1').tab('show');
             {% endif %}
+            // make the new bill drop-down default to the same as the current tab
+            $("#new-bill-data-type").val( {{bill_ui.last_tab}} )
         } )
     </script>
 </body>