fix bug where growth is not calculated properly for future bills / hangover from when I assumed only simple growth as that was all we had before I added new growth menu options

BUGS

@@ -1,3 +1,6 @@
+* can put in dumb dates - DO SOME INPUT VALIDATION, *sigh*
+    - e.g. 0026-02-19 for a Gas bill
+
 * kayo bills are wrong in between normal bills
 
 * added an electricity bill by accident for 2018, that kills lots :(

bills.py

@@ -643,8 +643,7 @@ def recalcFutureBills():
     for fb in future_car_bills:
         amt=fb['amount']
         bt=fb['bill_type']
-        # only can use simple growth as its a future bill
-        growth=bill_types[bt]['ann_growth_simple']
+        growth = get_growth_value( bill_types, bt )
         # factor in growth for next bills
         for yr in range( int(car_yr), END_YEAR+1 ):
             new_date=f"{yr}-{car_mmdd}"
@@ -661,7 +660,7 @@ def recalcFutureBills():
         # deal with future bills due to their starting dates being dynamic
         amt=fb['amount']
         bt=fb['bill_type']
-        growth=bill_types[bt]['ann_growth_simple']
+        growth = get_growth_value( bill_types, bt )
         num_ann_bills= bf_id_num[bt_id_freq[bt]]
         if num_ann_bills == 1:
             # factor in growth for next bill

db.py

@@ -8,6 +8,8 @@ def connect_db(as_object):
         conn = sqlite3.connect('/data/finance.db')
     else:
         conn = sqlite3.connect('./finance.db')
+    # allow deleting cset to clear our compare_to properly in finance table
+    conn.execute("PRAGMA foreign_keys = ON;")
     if as_object:
         conn.row_factory = sqlite3.Row  # This allows us to access columns by name
     return conn

main.py

@@ -41,7 +41,10 @@ def index():
         depletion_date=depletion_date.date(); # just show date
 
     # if we are comparing...(compare_to will be 0 / None to start with, and then COMP will be None
-    COMP=get_comp_set_data(finance_data['compare_to'])
+    if finance_data['compare_to']:
+        COMP=get_comp_set_data(finance_data['compare_to'])
+    else:
+        COMP={}
 
     DISP=[]
     # Row 1
@@ -114,14 +117,18 @@ def index():
 
 @app.route('/save', methods=['POST'])
 def save():
-    insert_cset( request.get_json() )
-    return "200"
+    cset_id=insert_cset( request.get_json() )
+    name = request.get_json()['vars']['name']
+    return jsonify( cset_id=cset_id, name=name )
 
 @app.route('/update', methods=['POST'])
 def update():
 
     old_finance_data = get_finance_data()
 
+    raw_compare_to = request.form.get('compare_to')
+    compare_to_value = None if raw_compare_to == "0" else int(raw_compare_to)
+
     finance_data = (
         request.form['D_Salary'],
         request.form['D_Num_fortnights_pay'],
@@ -147,9 +154,10 @@ def update():
         request.form['Mark_reno_date'],
         request.form['Car_buyout_date'],
         request.form['Sell_shares'],
-        request.form['compare_to'],
+        compare_to_value,
         request.form['Ioniq6_future']
     )
+
     update_finance(finance_data)
     new_finance_data = get_finance_data()
     # changed Ioniq6_future, Car_buyout_date or D_Num_fortnights_pay, so lets force recalc key_dates, and therefore estimated bills

templates/bills.html

@@ -456,7 +456,7 @@
         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-", "") )
+            $("#new-bill-data-type").val( $('.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() { } } )
         }
 

templates/index.html

@@ -11,6 +11,7 @@
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
     <script src="https://code.jquery.com/jquery-3.7.1.min.js" integrity="sha256-/JqT3SQfawRcv/BIHPThkBvs0OEvtFFmqPF/lYI/Cxo=" crossorigin="anonymous"></script>
     <script src="https://code.highcharts.com/highcharts.js"></script>
+    <script src="https://code.highcharts.com/modules/mouse-wheel-zoom.js"></script>
     <script src="https://code.highcharts.com/modules/annotations.js"></script>
     <script src="https://code.highcharts.com/modules/accessibility.js"></script>
     <script src="https://code.highcharts.com/themes/adaptive.js"></script>
@@ -229,7 +230,12 @@
         $(function() { $('[data-bs-toggle="popover"]').popover(); });
         window.onload = function() { 
             $('#Sell_shares').val( {{finance['Sell_shares']}} )
-            $('#compare_to').val( {{finance['compare_to']}} )
+            {% if finance['compare_to'] %}
+                $('#compare_to').val( {{finance['compare_to']}} )
+            {% else %}
+                // set this to Nothing by default
+                $('#compare_to').val( 0 )
+            {% endif %}
             $('#Ioniq6_future').val( {{finance['Ioniq6_future']}} )
 
             if( $("#Ioniq6_future option:selected"). text() == 'lease' )
@@ -358,7 +364,7 @@
 
             // Highcharts configuration
             Highcharts.chart('graph', {
-                chart: { type: 'line' },
+                chart: { type: 'line', zooming: { type: 'x' } },
                 colors: [ 'orange' ],
                 title: { text: 'Savings Over Time' },
                 xAxis: {
@@ -385,7 +391,7 @@
             {% if COMP %}
             // Highcharts configuration
             Highcharts.chart('graph-comp', {
-                chart: { type: 'line' },
+                chart: { type: 'line', zooming: { type: 'x' } },
                 colors: [
                     'orange', // Custom color 1
                     'cyan', // Custom color 2
@@ -433,13 +439,17 @@
             <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
             <button type="button" class="btn btn-info"
                 onClick="
-                    vars['name']=$('#save_name').val();
-                    $.ajax( { 
-                        type: 'POST', 
-                        url: '/save', 
+                    vars['name'] = $('#save_name').val();
+                    $.ajax({
+                        type: 'POST',
+                        url: '/save',
                         contentType: 'application/json',
-                        data: JSON.stringify( { 'vars': vars, 'savings_data' :savingsData } ),  
-                        success: function() {  $('#save_modal').modal('hide'); } } )"
+                        data: JSON.stringify({ 'vars': vars, 'savings_data': savingsData }),
+                        success: function(resp) {
+                            $('#save_modal').modal('hide');
+                            $('#compare_to').append($('<option>', { value: resp.cset_id, text: resp.name }));
+                        }
+                    });"
                 >Save</button>
           </div>
         </div>