Teil 3: Terminvorschläge + KI-Limit-Bypass für Admins/Mods — SW by-v435, APP_VER 414

- timeutils: next_appointment_slot() parst OSM opening_hours, findet Slot
- GET /health/terminvorschlaege: fällige/überfällige Einträge (30-Tage-Horizont)
  Impfung/Tierarzt nutzen Praxis-Öffnungszeiten, Rest nächster Werktag 09:00
- Frontend: Terminvorschlags-Karten, bestätigbares Modal, legt Event an
- ki.py: Admins, Moderatoren, Media Manager bypassen CLOUD_WEEKLY_LIMIT

backend/static/js/pages/health.js

@@ -153,6 +153,7 @@ window.Page_health = (() => {
       </div>
       ${transponderHtml}
       <div id="health-ki-berichte"></div>
+      <div id="health-terminvorschlaege"></div>
       <div id="health-reminders"></div>
       <div class="by-tabs" id="by-tabs"></div>
       <div id="by-tab-content"></div>
@@ -168,6 +169,7 @@ window.Page_health = (() => {
     _renderErinnerungen();
     _renderTab();
     _loadKiBerichte(dog.id);
+    _loadTerminvorschlaege(dog.id);
   }
 
   // ----------------------------------------------------------
@@ -1990,6 +1992,126 @@ window.Page_health = (() => {
 
   // ----------------------------------------------------------
   // KI-ZUSAMMENFASSUNG
+  // ----------------------------------------------------------
+  // TERMINVORSCHLÄGE
+  // ----------------------------------------------------------
+  async function _loadTerminvorschlaege(dogId) {
+    const el = _container.querySelector('#health-terminvorschlaege');
+    if (!el) return;
+    try {
+      const vorschlaege = await API.health.terminvorschlaege(dogId);
+      if (!vorschlaege || !vorschlaege.length) return;
+
+      const _fmtDatum = iso => new Date(iso + 'T00:00:00').toLocaleDateString('de-DE', {
+        weekday: 'short', day: '2-digit', month: '2-digit', year: 'numeric'
+      });
+
+      el.innerHTML = `
+        <div style="margin-bottom:var(--space-3)">
+          <div style="font-size:var(--text-xs);font-weight:600;color:var(--c-text-muted);
+                      text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-2)">
+            Terminvorschläge
+          </div>
+          <div style="display:flex;flex-direction:column;gap:var(--space-2)">
+            ${vorschlaege.map(v => {
+              const badge = v.ueberfaellig
+                ? `<span style="font-size:var(--text-xs);color:var(--c-danger);font-weight:600">Überfällig seit ${_fmtDatum(v.naechstes)}</span>`
+                : `<span style="font-size:var(--text-xs);color:var(--c-warning);font-weight:600">Fällig am ${_fmtDatum(v.naechstes)}</span>`;
+              return `
+                <div class="health-card" style="flex-direction:row;align-items:center;gap:var(--space-3)">
+                  <div style="flex:1;min-width:0">
+                    <div style="font-weight:600;font-size:var(--text-sm)">${_esc(v.bezeichnung)}</div>
+                    <div style="font-size:var(--text-xs);color:var(--c-text-secondary)">${_esc(v.label)}${v.praxis_name ? ' · ' + _esc(v.praxis_name) : ''}</div>
+                    ${badge}
+                  </div>
+                  <div style="text-align:right;flex-shrink:0">
+                    <div style="font-size:var(--text-xs);color:var(--c-text-muted)">Vorschlag</div>
+                    <div style="font-size:var(--text-sm);font-weight:600">${_fmtDatum(v.datum_vorschlag)}</div>
+                    <div style="font-size:var(--text-xs);color:var(--c-text-secondary)">${v.uhrzeit_vorschlag} Uhr</div>
+                    <button class="btn btn-primary btn-sm" style="margin-top:var(--space-1)"
+                            data-action="termin-anlegen"
+                            data-v='${_esc(JSON.stringify(v))}'>
+                      📅 In Kalender
+                    </button>
+                  </div>
+                </div>
+              `;
+            }).join('')}
+          </div>
+        </div>
+      `;
+
+      el.querySelectorAll('[data-action="termin-anlegen"]').forEach(btn => {
+        btn.addEventListener('click', async () => {
+          let v;
+          try { v = JSON.parse(btn.dataset.v); } catch { return; }
+          await _terminAnlegen(v, btn);
+        });
+      });
+    } catch { /* still show health page if this fails */ }
+  }
+
+  async function _terminAnlegen(v, btn) {
+    const titel = v.beim_tierarzt
+      ? `${v.label}: ${v.bezeichnung} (Tierarzt)`
+      : `${v.label}: ${v.bezeichnung}`;
+    const beschreibung = v.praxis_name
+      ? `Praxis: ${v.praxis_name}`
+      : v.ueberfaellig
+        ? `Überfällig seit ${v.naechstes}`
+        : `Fällig am ${v.naechstes}`;
+
+    UI.modal.open({
+      title: '📅 Termin in Kalender eintragen',
+      body: `
+        <form id="termin-form">
+          <div class="form-group">
+            <label class="form-label">Bezeichnung</label>
+            <input class="form-control" type="text" name="titel" value="${_esc(titel)}" required>
+          </div>
+          <div style="display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)">
+            <div class="form-group">
+              <label class="form-label">Datum</label>
+              <input class="form-control" type="date" name="datum" value="${_esc(v.datum_vorschlag)}" required>
+            </div>
+            <div class="form-group">
+              <label class="form-label">Uhrzeit</label>
+              <input class="form-control" type="time" name="uhrzeit" value="${_esc(v.uhrzeit_vorschlag)}">
+            </div>
+          </div>
+          <div class="form-group">
+            <label class="form-label">Notiz</label>
+            <input class="form-control" type="text" name="beschreibung" value="${_esc(beschreibung)}">
+          </div>
+        </form>
+      `,
+      footer: `
+        <button type="button" class="btn btn-secondary flex-1" id="termin-cancel">Abbrechen</button>
+        <button type="submit" form="termin-form" class="btn btn-primary flex-1">Speichern</button>
+      `,
+    });
+    document.getElementById('termin-cancel')?.addEventListener('click', UI.modal.close);
+    document.getElementById('termin-form')?.addEventListener('submit', async e => {
+      e.preventDefault();
+      const saveBtn = document.querySelector('[form="termin-form"][type="submit"]');
+      const fd = UI.formData(e.target);
+      await UI.asyncButton(saveBtn, async () => {
+        await API.events.create({
+          titel:       fd.titel,
+          datum:       fd.datum,
+          uhrzeit:     fd.uhrzeit || null,
+          beschreibung: fd.beschreibung || null,
+          typ:         v.beim_tierarzt ? 'tierarzt' : 'sonstiges',
+          lat:         v.praxis_lat  ?? null,
+          lon:         v.praxis_lon  ?? null,
+          ort_name:    v.praxis_name ?? null,
+        });
+        UI.modal.close();
+        UI.toast.success('Termin gespeichert — erscheint in deinem Kalender.');
+      });
+    });
+  }
+
   // ----------------------------------------------------------
   async function _showKiSummary() {
     const btn = _container.querySelector('#health-ki-btn');