#123 delete all button on report listing screen

notebooker/web/routes/report_execution.py

@@ -7,7 +7,7 @@
 from typing import Any, Dict, List, Tuple, NamedTuple, Optional, AnyStr
 
 import nbformat
-from flask import Blueprint, abort, jsonify, render_template, request, url_for, current_app
+from flask import Blueprint, abort, jsonify, render_template, request, url_for, current_app, redirect
 from nbformat import NotebookNode
 
 from notebooker.constants import DEFAULT_RESULT_LIMIT
@@ -300,3 +300,23 @@ def delete_report(job_id):
     except Exception:
         error_info = traceback.format_exc()
         return jsonify({"status": "error", "error": error_info}), 500
+
+
+@run_report_bp.route("/delete_all_reports/<path:report_name>", methods=["GET", "POST"])
+def delete_all_reports(report_name):
+    """
+    Deletes all reports associated with a particular report_name from the underlying storage.
+    Only marks as "status=deleted" so the report is retrievable at a later date.
+
+    :param report_name: The parameter here should be a "/"-delimited string which mirrors the directory structure of \
+        the notebook templates.
+
+    :return: A JSON which contains "status" which will either be "ok" or "error".
+    """
+    try:
+        get_serializer().delete_all_for_report_name(report_name)
+        get_all_result_keys(get_serializer(), limit=DEFAULT_RESULT_LIMIT, force_reload=True)
+        return jsonify({"status": "ok"}), 200
+    except Exception:
+        error_info = traceback.format_exc()
+        return jsonify({"status": "error", "error": error_info}), 500

notebooker/web/templates/result_listing.html

@@ -38,10 +38,13 @@ <h1 class="ui huge centered header">{{ titleised_report_name }} ({{ report_name
             </div>
             {% endif %}
             {% if not readonly_mode %}
-            <div class="three wide column">
-                <a class="ui button green" id="runReportButton" href="/run_report/{{ report_name }}">
+            <div class="three wide column" style="display: flex;">
+                <a class="ui button green" id="runReportButton" href="/run_report/{{ report_name }}" style="margin-right: 40px;">
                     Manually run this report
                 </a>
+                <button class="ui button red" id="deleteAllReportsButton" data-href="/delete_all_reports/{{ report_name }}">
+                    Delete all reports
+                </button>
             </div>
             {% endif %}
         </div>
@@ -56,5 +59,14 @@ <h1 class="ui huge centered header">{{ titleised_report_name }} ({{ report_name
             <div class="ui cancel button">Cancel</div>
           </div>
         </div>
+<script type="application/javascript">
+    document.getElementById('deleteAllReportsButton').addEventListener('click', function(e) {
+        e.preventDefault();
+        var confirmed = confirm('Are you sure you wish to delete all reports?');
+        if (confirmed) {
+            window.location.href = this.getAttribute('data-href');
+        }
+    });
+</script>
 </body>
 </html>