Add customer-to-jobs filtering navigation

containers/backupchecks/src/backend/app/main/routes_jobs.py

@@ -13,12 +13,33 @@ from .routes_shared import (
 @login_required
 @roles_required("admin", "operator", "viewer")
 def jobs():
-    # Join with customers for display
-    jobs = (
+    selected_customer_id = None
+    selected_customer_name = ""
+    customer_id_raw = (request.args.get("customer_id") or "").strip()
+    if customer_id_raw:
+        try:
+            selected_customer_id = int(customer_id_raw)
+        except ValueError:
+            selected_customer_id = None
+
+    base_query = (
         Job.query
         .filter(Job.archived.is_(False))
         .outerjoin(Customer, Customer.id == Job.customer_id)
-        .filter(db.or_(Customer.id.is_(None), Customer.active.is_(True)))
+    )
+
+    if selected_customer_id is not None:
+        base_query = base_query.filter(Job.customer_id == selected_customer_id)
+        selected_customer = Customer.query.filter(Customer.id == selected_customer_id).first()
+        if selected_customer is not None:
+            selected_customer_name = selected_customer.name or ""
+    else:
+        # Default listing hides jobs for inactive customers.
+        base_query = base_query.filter(db.or_(Customer.id.is_(None), Customer.active.is_(True)))
+
+    # Join with customers for display
+    jobs = (
+        base_query
         .add_columns(
             Job.id,
             Job.backup_software,
@@ -54,6 +75,8 @@ def jobs():
         "main/jobs.html",
         jobs=rows,
         can_manage_jobs=can_manage_jobs,
+        selected_customer_id=selected_customer_id,
+        selected_customer_name=selected_customer_name,
     )
 
 

containers/backupchecks/src/templates/main/customers.html

@@ -45,7 +45,11 @@
       {% if customers %}
         {% for c in customers %}
           <tr>
-            <td>{{ c.name }}</td>
+            <td>
+              <a href="{{ url_for('main.jobs', customer_id=c.id) }}" class="link-primary text-decoration-none">
+                {{ c.name }}
+              </a>
+            </td>
             <td>
               {% if c.active %}
                 <span class="badge bg-success">Active</span>

containers/backupchecks/src/templates/main/jobs.html

@@ -2,6 +2,16 @@
 {% block content %}
 <h2 class="mb-3">Jobs</h2>
 
+{% if selected_customer_id %}
+<div class="alert alert-info d-flex justify-content-between align-items-center py-2" role="alert">
+  <span>
+    Filtered on customer:
+    <strong>{{ selected_customer_name or ('#' ~ selected_customer_id) }}</strong>
+  </span>
+  <a href="{{ url_for('main.jobs') }}" class="btn btn-sm btn-outline-primary">Clear filter</a>
+</div>
+{% endif %}
+
 <div class="table-responsive">
   <table class="table table-sm table-hover align-middle">
     <thead class="table-light">

docs/changelog-claude.md

@@ -2,6 +2,16 @@
 
 This file documents all changes made to this project via Claude Code.
 
+## [2026-02-16]
+
+### Added
+- Added customer-to-jobs navigation by making customer names clickable on the Customers page, linking to `/jobs?customer_id=<id>`
+- Added Jobs page customer filter context UI with an active filter banner and a "Clear filter" action
+
+### Changed
+- Changed `/jobs` route to accept optional `customer_id` query parameter and return only jobs for that customer when provided
+- Changed default Jobs listing behavior to keep existing inactive-customer filtering only when no `customer_id` filter is applied
+
 ## [2026-02-13]
 
 ### Added