feat(workbench): add DBN Case Workbench guided case-preparation hub

Additive-only change: new workbench.php authenticated page with guided intake flow, evidence map, tool sequence, output checklist, and sessionStorage-only note persistence. Dashboard and public index get a new Case Workbench card. No existing tools, APIs, or prompts modified. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-18 19:08:16 +02:00
parent b495ff29fd
commit 1246b7a804
6 changed files with 760 additions and 0 deletions
@@ -0,0 +1,96 @@
+(function () {
+  'use strict';
+
+  const form = document.getElementById('workbenchForm');
+  const clearButton = document.getElementById('workbenchClear');
+  const status = document.getElementById('workbenchStatus');
+  const storageKey = 'dbn.caseWorkbench.v1';
+  let statusTimer = 0;
+
+  if (!form) {
+    return;
+  }
+
+  function setStatus(message) {
+    if (!status) {
+      return;
+    }
+    status.textContent = message;
+    window.clearTimeout(statusTimer);
+    statusTimer = window.setTimeout(function () {
+      status.textContent = '';
+    }, 2200);
+  }
+
+  function collect() {
+    const data = {};
+    const fields = form.querySelectorAll('input, select, textarea');
+    fields.forEach(function (field) {
+      if (!field.name) {
+        return;
+      }
+      if (field.type === 'checkbox') {
+        if (!Array.isArray(data[field.name])) {
+          data[field.name] = [];
+        }
+        if (field.checked) {
+          data[field.name].push(field.value);
+        }
+        return;
+      }
+      data[field.name] = field.value;
+    });
+    data.saved_at = new Date().toISOString();
+    return data;
+  }
+
+  function restore(data) {
+    if (!data || typeof data !== 'object') {
+      return;
+    }
+    const fields = form.querySelectorAll('input, select, textarea');
+    fields.forEach(function (field) {
+      if (!field.name) {
+        return;
+      }
+      if (field.type === 'checkbox') {
+        const values = Array.isArray(data[field.name]) ? data[field.name] : [];
+        field.checked = values.indexOf(field.value) !== -1;
+        return;
+      }
+      if (Object.prototype.hasOwnProperty.call(data, field.name)) {
+        field.value = data[field.name] || '';
+      }
+    });
+  }
+
+  function save() {
+    try {
+      window.sessionStorage.setItem(storageKey, JSON.stringify(collect()));
+      setStatus('Saved in this browser session.');
+    } catch (error) {
+      setStatus('Could not save this session locally.');
+    }
+  }
+
+  try {
+    const raw = window.sessionStorage.getItem(storageKey);
+    if (raw) {
+      restore(JSON.parse(raw));
+      setStatus('Restored local workbench notes.');
+    }
+  } catch (error) {
+    window.sessionStorage.removeItem(storageKey);
+  }
+
+  form.addEventListener('input', save);
+  form.addEventListener('change', save);
+
+  if (clearButton) {
+    clearButton.addEventListener('click', function () {
+      window.sessionStorage.removeItem(storageKey);
+      form.reset();
+      setStatus('Workbench session cleared.');
+    });
+  }
+}());