feat: Exclude current month from Pay buttons and balance

Hide Pay/Pay All buttons for months still in progress, exclude
current month debt from balance column, and show in-progress
month debt in a muted red color.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app.py

@@ -183,7 +183,8 @@ def adults_view():
     
     month_labels = get_month_labels(sorted_months, ADULT_MERGED_MONTHS)
     adult_names = sorted([name for name, tier, _ in members if tier == "A"])
-    
+    current_month = datetime.now().strftime("%Y-%m")
+
     monthly_totals = {m: {"expected": 0, "paid": 0} for m in sorted_months}
     formatted_results = []
     for name in adult_names:
@@ -191,6 +192,7 @@ def adults_view():
         row = {"name": name, "months": [], "balance": data["total_balance"], "unpaid_periods": "", "raw_unpaid_periods": ""}
         unpaid_months = []
         raw_unpaid_months = []
+        payable_amount = 0
         for m in sorted_months:
             mdata = data["months"].get(m, {"expected": 0, "original_expected": 0, "attendance_count": 0, "paid": 0, "exception": None})
             expected = mdata.get("expected", 0)
@@ -223,13 +225,17 @@ def adults_view():
                 elif paid > 0:
                     status = "partial"
                     cell_text = f"{paid}/{fee_display}"
-                    unpaid_months.append(month_labels[m])
-                    raw_unpaid_months.append(datetime.strptime(m, "%Y-%m").strftime("%m/%Y"))
+                    if m < current_month:
+                        unpaid_months.append(month_labels[m])
+                        raw_unpaid_months.append(datetime.strptime(m, "%Y-%m").strftime("%m/%Y"))
+                        payable_amount += amount_to_pay
                 else:
                     status = "unpaid"
                     cell_text = f"0/{fee_display}"
-                    unpaid_months.append(month_labels[m])
-                    raw_unpaid_months.append(datetime.strptime(m, "%Y-%m").strftime("%m/%Y"))
+                    if m < current_month:
+                        unpaid_months.append(month_labels[m])
+                        raw_unpaid_months.append(datetime.strptime(m, "%Y-%m").strftime("%m/%Y"))
+                        payable_amount += amount_to_pay
             elif paid > 0:
                 status = "surplus"
                 cell_text = f"PAID {paid}"
@@ -252,11 +258,22 @@ def adults_view():
                 "tooltip": tooltip
             })
 
-        row["unpaid_periods"] = ", ".join(unpaid_months) if unpaid_months else ("Older debt" if data["total_balance"] < 0 else "")
+        # Compute balance excluding current/future months
+        current_month_debt = 0
+        for m in sorted_months:
+            if m >= current_month:
+                mdata = data["months"].get(m, {"expected": 0, "paid": 0})
+                exp = mdata.get("expected", 0)
+                pd = int(mdata.get("paid", 0))
+                current_month_debt += max(0, exp - pd)
+        settled_balance = data["total_balance"] + current_month_debt
+
+        row["unpaid_periods"] = ", ".join(unpaid_months) if unpaid_months else ("Older debt" if settled_balance < 0 and payable_amount == 0 else "")
         row["raw_unpaid_periods"] = "+".join(raw_unpaid_months)
-        row["balance"] = data["total_balance"]
+        row["balance"] = settled_balance
+        row["payable_amount"] = payable_amount
         formatted_results.append(row)
-        
+
     formatted_totals = []
     for m in sorted_months:
         t = monthly_totals[m]
@@ -268,14 +285,19 @@ def adults_view():
                 status = "unpaid"
             else:
                 status = "surplus"
-        
+
         formatted_totals.append({
             "text": f"{t['paid']} / {t['expected']} CZK",
             "status": status
         })
 
-    credits = sorted([{"name": n, "amount": a["total_balance"]} for n, a in result["members"].items() if a["total_balance"] > 0 and n in adult_names], key=lambda x: x["name"])
-    debts = sorted([{"name": n, "amount": abs(a["total_balance"])} for n, a in result["members"].items() if a["total_balance"] < 0 and n in adult_names], key=lambda x: x["name"])
+    def settled_balance(name):
+        data = result["members"][name]
+        debt = sum(max(0, data["months"].get(m, {"expected": 0, "paid": 0}).get("expected", 0) - int(data["months"].get(m, {"expected": 0, "paid": 0}).get("paid", 0))) for m in sorted_months if m >= current_month)
+        return data["total_balance"] + debt
+
+    credits = sorted([{"name": n, "amount": settled_balance(n)} for n in adult_names if settled_balance(n) > 0], key=lambda x: x["name"])
+    debts = sorted([{"name": n, "amount": abs(settled_balance(n))} for n in adult_names if settled_balance(n) < 0], key=lambda x: x["name"])
     unmatched = result["unmatched"]
     import json
     
@@ -294,7 +316,8 @@ def adults_view():
         unmatched=unmatched,
         attendance_url=attendance_url,
         payments_url=payments_url,
-        bank_account=BANK_ACCOUNT
+        bank_account=BANK_ACCOUNT,
+        current_month=current_month
     )
 
 @app.route("/juniors")
@@ -341,7 +364,8 @@ def juniors_view():
     month_labels = get_month_labels(sorted_months, JUNIOR_MERGED_MONTHS)
     junior_names = sorted([name for name, tier, _ in adapted_members])
     junior_members_dict = {name: fees_dict for name, _, fees_dict in junior_members}
-    
+    current_month = datetime.now().strftime("%Y-%m")
+
     monthly_totals = {m: {"expected": 0, "paid": 0} for m in sorted_months}
     formatted_results = []
     for name in junior_names:
@@ -349,6 +373,7 @@ def juniors_view():
         row = {"name": name, "months": [], "balance": data["total_balance"], "unpaid_periods": "", "raw_unpaid_periods": ""}
         unpaid_months = []
         raw_unpaid_months = []
+        payable_amount = 0
         for m in sorted_months:
             mdata = data["months"].get(m, {"expected": 0, "original_expected": 0, "attendance_count": 0, "paid": 0, "exception": None})
             expected = mdata.get("expected", 0)
@@ -401,14 +426,18 @@ def juniors_view():
                     status = "partial"
                     cell_text = f"{paid}/{fee_display}"
                     amount_to_pay = expected - paid
-                    unpaid_months.append(month_labels[m])
-                    raw_unpaid_months.append(datetime.strptime(m, "%Y-%m").strftime("%m/%Y"))
+                    if m < current_month:
+                        unpaid_months.append(month_labels[m])
+                        raw_unpaid_months.append(datetime.strptime(m, "%Y-%m").strftime("%m/%Y"))
+                        payable_amount += amount_to_pay
                 else:
                     status = "unpaid"
                     cell_text = f"0/{fee_display}"
                     amount_to_pay = expected
-                    unpaid_months.append(month_labels[m])
-                    raw_unpaid_months.append(datetime.strptime(m, "%Y-%m").strftime("%m/%Y"))
+                    if m < current_month:
+                        unpaid_months.append(month_labels[m])
+                        raw_unpaid_months.append(datetime.strptime(m, "%Y-%m").strftime("%m/%Y"))
+                        payable_amount += amount_to_pay
             elif paid > 0:
                 status = "surplus"
                 cell_text = f"PAID {paid}"
@@ -428,11 +457,23 @@ def juniors_view():
                 "tooltip": tooltip
             })
 
-        row["unpaid_periods"] = ", ".join(unpaid_months) if unpaid_months else ("Older debt" if data["total_balance"] < 0 else "")
+        # Compute balance excluding current/future months
+        current_month_debt = 0
+        for m in sorted_months:
+            if m >= current_month:
+                mdata = data["months"].get(m, {"expected": 0, "paid": 0})
+                exp = mdata.get("expected", 0)
+                if isinstance(exp, int):
+                    pd = int(mdata.get("paid", 0))
+                    current_month_debt += max(0, exp - pd)
+        settled_balance = data["total_balance"] + current_month_debt
+
+        row["unpaid_periods"] = ", ".join(unpaid_months) if unpaid_months else ("Older debt" if settled_balance < 0 and payable_amount == 0 else "")
         row["raw_unpaid_periods"] = "+".join(raw_unpaid_months)
-        row["balance"] = data["total_balance"]
+        row["balance"] = settled_balance
+        row["payable_amount"] = payable_amount
         formatted_results.append(row)
-        
+
     formatted_totals = []
     for m in sorted_months:
         t = monthly_totals[m]
@@ -444,15 +485,27 @@ def juniors_view():
                 status = "unpaid"
             else:
                 status = "surplus"
-        
+
         formatted_totals.append({
             "text": f"{t['paid']} / {t['expected']} CZK",
             "status": status
         })
 
     # Format credits and debts
-    credits = sorted([{"name": n, "amount": a["total_balance"]} for n, a in result["members"].items() if a["total_balance"] > 0], key=lambda x: x["name"])
-    debts = sorted([{"name": n, "amount": abs(a["total_balance"])} for n, a in result["members"].items() if a["total_balance"] < 0], key=lambda x: x["name"])
+    def junior_settled_balance(name):
+        data = result["members"][name]
+        debt = 0
+        for m in sorted_months:
+            if m >= current_month:
+                mdata = data["months"].get(m, {"expected": 0, "paid": 0})
+                exp = mdata.get("expected", 0)
+                if isinstance(exp, int):
+                    debt += max(0, exp - int(mdata.get("paid", 0)))
+        return data["total_balance"] + debt
+
+    junior_all_names = [name for name, _, _ in adapted_members]
+    credits = sorted([{"name": n, "amount": junior_settled_balance(n)} for n in junior_all_names if junior_settled_balance(n) > 0], key=lambda x: x["name"])
+    debts = sorted([{"name": n, "amount": abs(junior_settled_balance(n))} for n in junior_all_names if junior_settled_balance(n) < 0], key=lambda x: x["name"])
     unmatched = result["unmatched"]
     import json
 
@@ -471,7 +524,8 @@ def juniors_view():
         unmatched=unmatched,
         attendance_url=attendance_url,
         payments_url=payments_url,
-        bank_account=BANK_ACCOUNT
+        bank_account=BANK_ACCOUNT,
+        current_month=current_month
     )
 
 @app.route("/payments")

templates/adults.html

@@ -167,6 +167,12 @@
             position: relative;
         }
 
+        .cell-unpaid-current {
+            color: #994444;
+            background-color: rgba(153, 68, 68, 0.05);
+            position: relative;
+        }
+
         .cell-overridden {
             color: #ffa500 !important;
         }
@@ -532,9 +538,9 @@
                     </td>
                     {% for cell in row.months %}
                     <td data-month-idx="{{ loop.index0 }}" title="{{ cell.tooltip }}"
-                        class="{% if cell.status == 'empty' %}cell-empty{% elif cell.status == 'unpaid' or cell.status == 'partial' %}cell-unpaid{% elif cell.status == 'ok' %}cell-ok{% endif %}{% if cell.overridden %} cell-overridden{% endif %}">
+                        class="{% if cell.status == 'empty' %}cell-empty{% elif (cell.status == 'unpaid' or cell.status == 'partial') and cell.raw_month >= current_month %}cell-unpaid-current{% elif cell.status == 'unpaid' or cell.status == 'partial' %}cell-unpaid{% elif cell.status == 'ok' %}cell-ok{% endif %}{% if cell.overridden %} cell-overridden{% endif %}">
                         {{ cell.text }}
-                        {% if cell.status == 'unpaid' or cell.status == 'partial' %}
+                        {% if (cell.status == 'unpaid' or cell.status == 'partial') and cell.raw_month < current_month %}
                         <button class="pay-btn"
                             onclick="showPayQR('{{ row.name|e }}', {{ cell.amount }}, '{{ cell.month|e }}', '{{ cell.raw_month }}')">Pay</button>
                         {% endif %}
@@ -542,9 +548,9 @@
                     {% endfor %}
                     <td class="{% if row.balance > 0 %}balance-pos{% elif row.balance < 0 %}balance-neg{% endif %}" style="position: relative;">
                         {{ "%+d"|format(row.balance) if row.balance != 0 else "0" }}
-                        {% if row.balance < 0 %}
+                        {% if row.payable_amount > 0 %}
                         <button class="pay-btn"
-                            onclick="showPayQR('{{ row.name|e }}', {{ -row.balance }}, '{{ row.unpaid_periods|e }}', '{{ row.raw_unpaid_periods|e }}')">Pay All</button>
+                            onclick="showPayQR('{{ row.name|e }}', {{ row.payable_amount }}, '{{ row.unpaid_periods|e }}', '{{ row.raw_unpaid_periods|e }}')">Pay All</button>
                         {% endif %}
                     </td>
                 </tr>

templates/juniors.html

@@ -167,6 +167,12 @@
             position: relative;
         }
 
+        .cell-unpaid-current {
+            color: #994444;
+            background-color: rgba(153, 68, 68, 0.05);
+            position: relative;
+        }
+
         .cell-overridden {
             color: #ffa500 !important;
         }
@@ -532,9 +538,9 @@
                     </td>
                     {% for cell in row.months %}
                     <td data-month-idx="{{ loop.index0 }}" title="{{ cell.tooltip }}"
-                        class="{% if cell.status == 'empty' %}cell-empty{% elif cell.status == 'unpaid' or cell.status == 'partial' %}cell-unpaid{% elif cell.status == 'ok' %}cell-ok{% endif %}{% if cell.overridden %} cell-overridden{% endif %}">
+                        class="{% if cell.status == 'empty' %}cell-empty{% elif (cell.status == 'unpaid' or cell.status == 'partial') and cell.raw_month >= current_month %}cell-unpaid-current{% elif cell.status == 'unpaid' or cell.status == 'partial' %}cell-unpaid{% elif cell.status == 'ok' %}cell-ok{% endif %}{% if cell.overridden %} cell-overridden{% endif %}">
                         {{ cell.text }}
-                        {% if cell.status == 'unpaid' or cell.status == 'partial' %}
+                        {% if (cell.status == 'unpaid' or cell.status == 'partial') and cell.raw_month < current_month %}
                         <button class="pay-btn"
                             onclick="showPayQR('{{ row.name|e }}', {{ cell.amount }}, '{{ cell.month|e }}', '{{ cell.raw_month }}')">Pay</button>
                         {% endif %}
@@ -542,9 +548,9 @@
                     {% endfor %}
                     <td class="{% if row.balance > 0 %}balance-pos{% elif row.balance < 0 %}balance-neg{% endif %}" style="position: relative;">
                         {{ "%+d"|format(row.balance) if row.balance != 0 else "0" }}
-                        {% if row.balance < 0 %}
+                        {% if row.payable_amount > 0 %}
                         <button class="pay-btn"
-                            onclick="showPayQR('{{ row.name|e }}', {{ -row.balance }}, '{{ row.unpaid_periods|e }}', '{{ row.raw_unpaid_periods|e }}')">Pay All</button>
+                            onclick="showPayQR('{{ row.name|e }}', {{ row.payable_amount }}, '{{ row.unpaid_periods|e }}', '{{ row.raw_unpaid_periods|e }}')">Pay All</button>
                         {% endif %}
                     </td>
                 </tr>