reports: add PDF generation infra (fpdf2); Phone Book CSV/PDF export; Payments - Detailed report with preview and PDF grouped by deposit date; update Dockerfile for deps; smoke-tested in Docker

app/templates/payments_detailed.html

@@ -0,0 +1,73 @@
+{% extends "base.html" %}
+
+{% block title %}Payments - Detailed · Delphi Database{% endblock %}
+
+{% block content %}
+<div class="row g-3 align-items-center mb-3">
+  <div class="col-auto">
+    <h2 class="mb-0">Payments - Detailed</h2>
+  </div>
+  <div class="col ms-auto">
+    <form class="row g-2" method="get">
+      <div class="col-md-3">
+        <input type="date" class="form-control" name="from_date" value="{{ from_date or '' }}" placeholder="From">
+      </div>
+      <div class="col-md-3">
+        <input type="date" class="form-control" name="to_date" value="{{ to_date or '' }}" placeholder="To">
+      </div>
+      <div class="col-md-3">
+        <input type="text" class="form-control" name="file_no" value="{{ file_no or '' }}" placeholder="File #">
+      </div>
+      <div class="col-auto">
+        <button class="btn btn-outline-primary" type="submit"><i class="bi bi-search me-1"></i>Filter</button>
+      </div>
+    </form>
+  </div>
+  <div class="col-12 d-flex justify-content-end gap-2">
+    <a class="btn btn-outline-secondary btn-sm" href="/reports/payments-detailed?format=pdf{% if from_date %}&from_date={{ from_date }}{% endif %}{% if to_date %}&to_date={{ to_date }}{% endif %}{% if file_no %}&file_no={{ file_no | urlencode }}{% endif %}"><i class="bi bi-file-earmark-pdf me-1"></i>Download PDF</a>
+  </div>
+</div>
+
+{% if groups and groups|length > 0 %}
+  {% for group in groups %}
+    <div class="card mb-3">
+      <div class="card-header d-flex align-items-center">
+        <div class="fw-semibold">Deposit Date: {{ group.date }}</div>
+        <div class="ms-auto">Daily total: ${{ '%.2f'|format(group.total) }}</div>
+      </div>
+      <div class="card-body p-0">
+        <div class="table-responsive">
+          <table class="table table-sm align-middle mb-0">
+            <thead class="table-light">
+              <tr>
+                <th style="width: 140px;">File #</th>
+                <th>Client</th>
+                <th style="width: 120px;">Type</th>
+                <th>Description</th>
+                <th class="text-end" style="width: 160px;">Amount</th>
+              </tr>
+            </thead>
+            <tbody>
+              {% for p in group.items %}
+              <tr>
+                <td>{{ p.case.file_no if p.case else '' }}</td>
+                <td>{% set client = p.case.client if p.case else None %}{% if client %}{{ client.last_name }}, {{ client.first_name }}{% else %}<span class="text-muted">—</span>{% endif %}</td>
+                <td>{{ p.payment_type or '' }}</td>
+                <td>{{ p.description or '' }}</td>
+                <td class="text-end">${{ '%.2f'|format(p.amount or 0) }}</td>
+              </tr>
+              {% endfor %}
+            </tbody>
+          </table>
+        </div>
+      </div>
+    </div>
+  {% endfor %}
+  <div class="text-end fw-semibold">Overall total: ${{ '%.2f'|format(overall_total or 0) }}</div>
+{% else %}
+  <div class="text-muted">No payments for selected filters.</div>
+{% endif %}
+
+{% endblock %}
+
+