backend/routers/exercises.py

@@ -215,20 +215,35 @@ class ExerciseVariantsReorder(BaseModel):
 
 _VALID_EXERCISE_STATUS_BULK = frozenset({"draft", "in_review", "approved", "archived"})
 _MAX_BULK_METADATA_IDS = 500
+_MAX_BULK_RELATION_IDS_PER_KIND = 80
 
 
 class ExerciseBulkMetadataPatch(BaseModel):
-    """Massenänderung von Sichtbarkeit und/oder Status (z. B. Private → Verein)."""
+    """Massenänderung: Sichtbarkeit/Status und/oder Zuordnungen (Kataloge)."""
 
     exercise_ids: list[int] = Field(..., min_length=1, max_length=_MAX_BULK_METADATA_IDS)
     visibility: Optional[str] = Field(None, pattern="^(private|club|official)$")
     status: Optional[str] = None
     club_id: Optional[int] = Field(default=None, ge=1)
+    focus_area_ids: Optional[list[int]] = Field(default=None, max_length=_MAX_BULK_RELATION_IDS_PER_KIND)
+    style_direction_ids: Optional[list[int]] = Field(default=None, max_length=_MAX_BULK_RELATION_IDS_PER_KIND)
+    training_type_ids: Optional[list[int]] = Field(default=None, max_length=_MAX_BULK_RELATION_IDS_PER_KIND)
+    target_group_ids: Optional[list[int]] = Field(default=None, max_length=_MAX_BULK_RELATION_IDS_PER_KIND)
 
     @model_validator(mode="after")
-    def at_least_visibility_or_status(self):
+    def at_least_one_patch_field(self):
-        if self.visibility is None and self.status is None:
+        if (
-            raise ValueError("Mindestens eines der Felder visibility oder status angeben")
+            self.visibility is None
+            and self.status is None
+            and self.focus_area_ids is None
+            and self.style_direction_ids is None
+            and self.training_type_ids is None
+            and self.target_group_ids is None
+        ):
+            raise ValueError(
+                "Mindestens eines der Felder visibility, status, focus_area_ids, style_direction_ids, "
+                "training_type_ids oder target_group_ids angeben"
+            )
         return self
 
 
@@ -456,7 +471,14 @@ def enrich_exercise_detail(exercise_id: int, cur) -> dict:
     return exercise
 
 
-def assign_exercise_relations(cur, conn, exercise_id: int, data: dict):
+def assign_exercise_relations(
+    cur,
+    conn,
+    exercise_id: int,
+    data: dict,
+    *,
+    do_commit: bool = True,
+):
     """
     Weist M:N Relations für eine Übung zu.
     Löscht alte Zuordnungen und legt neue an (REPLACE-Logik).
@@ -532,6 +554,7 @@ def assign_exercise_relations(cur, conn, exercise_id: int, data: dict):
                 )
             )
 
+    if do_commit:
         conn.commit()
 
 
@@ -539,6 +562,51 @@ def assign_exercise_relations(cur, conn, exercise_id: int, data: dict):
 # Endpoints
 # ============================================================================
 
+
+def _normalize_bulk_id_list(raw: Optional[list]) -> list[int]:
+    """Positive IDs, Reihenfolge beibehalten, Duplikate entfernen."""
+    if not raw:
+        return []
+    seen: set[int] = set()
+    out: list[int] = []
+    for x in raw:
+        try:
+            xi = int(x)
+        except (TypeError, ValueError):
+            continue
+        if xi < 1 or xi in seen:
+            continue
+        seen.add(xi)
+        out.append(xi)
+    return out
+
+
+def _assert_catalog_ids_exist(cur, kind: str, ids: list[int]) -> None:
+    if not ids:
+        return
+    table_by_kind = {
+        "focus_areas": "focus_areas",
+        "style_directions": "style_directions",
+        "training_types": "training_types",
+        "target_groups": "target_groups",
+    }
+    table = table_by_kind.get(kind)
+    if not table:
+        raise HTTPException(status_code=500, detail="Interner Fehler: unbekannter Katalog")
+    ph = ",".join(["%s"] * len(ids))
+    cur.execute(f"SELECT id FROM {table} WHERE id IN ({ph})", tuple(ids))
+    found = {
+        int(r["id"]) if isinstance(r, dict) else int(r[0])
+        for r in cur.fetchall()
+    }
+    missing = [i for i in ids if i not in found]
+    if missing:
+        raise HTTPException(
+            status_code=400,
+            detail=f"Unbekannte {kind}-IDs (Beispiele): {missing[:12]}",
+        )
+
+
 def _merge_ids(multi: list[int], single: Optional[int]) -> list[int]:
     """Liste aus wiederholten Query-Parametern plus optional einem Legacy-Einzelfilter (ohne Duplikate)."""
     seen: set[int] = set()
@@ -577,7 +645,11 @@ def bulk_patch_exercises_metadata(
     tenant: TenantContext = Depends(get_tenant_context),
 ):
     """
-    Ändert Sichtbarkeit und/oder Status für viele Übungen auf einmal.
+    Ändert Sichtbarkeit, Status und/oder Katalog-Zuordnungen für viele Übungen auf einmal (REPLACE je Kategorie).
+
+    Zuordnung: Sind z. B. focus_area_ids im Body gesetzt, werden die Fokusbereiche bei den bearbeiteten
+    Übungen vollständig durch diese Liste ersetzt (leeres Array entfernt alle).
+
     Berechtigt: Ersteller der jeweiligen Übung oder Plattform-Admin (admin/superadmin).
     Governance wie bei Einzel-PUT (official nur Plattform-Admin; club mit Mitgliedschaft bzw. Admin).
     """
@@ -603,6 +675,33 @@ def bulk_patch_exercises_metadata(
     patch_visibility = body.visibility is not None
     patch_status = status_val is not None
 
+    patch_focus_areas = body.focus_area_ids is not None
+    fa_ids = _normalize_bulk_id_list(body.focus_area_ids or []) if patch_focus_areas else []
+    patch_style_dirs = body.style_direction_ids is not None
+    sd_ids = _normalize_bulk_id_list(body.style_direction_ids or []) if patch_style_dirs else []
+    patch_training_types = body.training_type_ids is not None
+    tt_ids = _normalize_bulk_id_list(body.training_type_ids or []) if patch_training_types else []
+    patch_target_groups = body.target_group_ids is not None
+    tg_ids = _normalize_bulk_id_list(body.target_group_ids or []) if patch_target_groups else []
+
+    relation_data: Dict[str, Any] = {}
+    if patch_focus_areas:
+        relation_data["focus_areas_multi"] = [
+            {"focus_area_id": i, "is_primary": idx == 0} for idx, i in enumerate(fa_ids)
+        ]
+    if patch_style_dirs:
+        relation_data["training_styles_multi"] = [
+            {"training_style_id": i, "is_primary": idx == 0} for idx, i in enumerate(sd_ids)
+        ]
+    if patch_training_types:
+        relation_data["training_types_multi"] = [
+            {"training_type_id": i, "is_primary": idx == 0} for idx, i in enumerate(tt_ids)
+        ]
+    if patch_target_groups:
+        relation_data["target_groups_multi"] = [
+            {"target_group_id": i, "is_primary": idx == 0} for idx, i in enumerate(tg_ids)
+        ]
+
     updated: List[int] = []
     failed: List[Dict[str, Any]] = []
 
@@ -612,6 +711,16 @@ def bulk_patch_exercises_metadata(
 
     with get_db() as conn:
         cur = get_cursor(conn)
+
+        if patch_focus_areas:
+            _assert_catalog_ids_exist(cur, "focus_areas", fa_ids)
+        if patch_style_dirs:
+            _assert_catalog_ids_exist(cur, "style_directions", sd_ids)
+        if patch_training_types:
+            _assert_catalog_ids_exist(cur, "training_types", tt_ids)
+        if patch_target_groups:
+            _assert_catalog_ids_exist(cur, "target_groups", tg_ids)
+
         for ex_id in unique_ids:
             cur.execute(
                 "SELECT id, created_by, visibility, club_id FROM exercises WHERE id = %s",
@@ -681,6 +790,8 @@ def bulk_patch_exercises_metadata(
                 f"UPDATE exercises SET {', '.join(sets)} WHERE id = %s",
                 tuple(vals),
             )
+            if relation_data:
+                assign_exercise_relations(cur, conn, ex_id, relation_data, do_commit=False)
             updated.append(ex_id)
         conn.commit()
 

backend/version.py

@@ -15,7 +15,7 @@ MODULE_VERSIONS = {
     "groups": "0.1.0",
     "skills": "0.1.0",
     "methods": "0.1.0",
-    "exercises": "2.7.0",  # PATCH /exercises/bulk-metadata — Massenänderung Sichtbarkeit/Status
+    "exercises": "2.8.0",  # PATCH bulk-metadata: Sichtbarkeit/Status + Katalog-Zuordnungen (REPLACE je Feld)
     "training_units": "0.2.0",
     "training_programs": "0.1.0",
     "planning": "0.8.1",  # Vorlagen Leseprüfung library_content_visible_to_profile

frontend/src/pages/ExercisesListPage.jsx

@@ -59,6 +59,14 @@ function ExercisesListPage() {
   const [bulkClubSelect, setBulkClubSelect] = useState('')
   const [bulkClubManual, setBulkClubManual] = useState('')
   const [bulkSubmitting, setBulkSubmitting] = useState(false)
+  const [bulkPatchFocusAreas, setBulkPatchFocusAreas] = useState(false)
+  const [bulkFocusAreaIds, setBulkFocusAreaIds] = useState([])
+  const [bulkPatchStyleDirections, setBulkPatchStyleDirections] = useState(false)
+  const [bulkStyleDirectionIds, setBulkStyleDirectionIds] = useState([])
+  const [bulkPatchTrainingTypes, setBulkPatchTrainingTypes] = useState(false)
+  const [bulkTrainingTypeIds, setBulkTrainingTypeIds] = useState([])
+  const [bulkPatchTargetGroups, setBulkPatchTargetGroups] = useState(false)
+  const [bulkTargetGroupIds, setBulkTargetGroupIds] = useState([])
 
   useEffect(() => {
     const t = setTimeout(() => setDebouncedSearch(searchInput.trim()), 400)
@@ -421,12 +429,27 @@ function ExercisesListPage() {
     setBulkStatus('')
     setBulkClubSelect('')
     setBulkClubManual('')
+    setBulkPatchFocusAreas(false)
+    setBulkFocusAreaIds([])
+    setBulkPatchStyleDirections(false)
+    setBulkStyleDirectionIds([])
+    setBulkPatchTrainingTypes(false)
+    setBulkTrainingTypeIds([])
+    setBulkPatchTargetGroups(false)
+    setBulkTargetGroupIds([])
     setBulkModalOpen(true)
   }
 
   const handleBulkSubmit = async () => {
-    if (!bulkVisibility && !bulkStatus) {
+    const anyRelationPatch =
-      alert('Bitte mindestens Sichtbarkeit oder Status wählen (nicht „nicht ändern“ bei beiden).')
+      bulkPatchFocusAreas ||
+      bulkPatchStyleDirections ||
+      bulkPatchTrainingTypes ||
+      bulkPatchTargetGroups
+    if (!bulkVisibility && !bulkStatus && !anyRelationPatch) {
+      alert(
+        'Bitte mindestens eine Änderung wählen (Sichtbarkeit, Status oder eine der Zuordnungen mit gesetztem Häkchen „ersetzen“).'
+      )
       return
     }
     const ids = Array.from(selectedIds).filter((x) => Number.isFinite(x) && x > 0)
@@ -441,6 +464,18 @@ function ExercisesListPage() {
     const payload = { exercise_ids: ids }
     if (bulkVisibility) payload.visibility = bulkVisibility
     if (bulkStatus) payload.status = bulkStatus
+    if (bulkPatchFocusAreas) {
+      payload.focus_area_ids = bulkFocusAreaIds.map((x) => Number(x)).filter((n) => Number.isFinite(n) && n > 0)
+    }
+    if (bulkPatchStyleDirections) {
+      payload.style_direction_ids = bulkStyleDirectionIds.map((x) => Number(x)).filter((n) => Number.isFinite(n) && n > 0)
+    }
+    if (bulkPatchTrainingTypes) {
+      payload.training_type_ids = bulkTrainingTypeIds.map((x) => Number(x)).filter((n) => Number.isFinite(n) && n > 0)
+    }
+    if (bulkPatchTargetGroups) {
+      payload.target_group_ids = bulkTargetGroupIds.map((x) => Number(x)).filter((n) => Number.isFinite(n) && n > 0)
+    }
     if (bulkVisibility === 'club') {
       const manual = String(bulkClubManual || '').trim()
       if (manual && /^\d+$/.test(manual)) payload.club_id = Number(manual)
@@ -460,6 +495,15 @@ function ExercisesListPage() {
       const clubLabel =
         resolvedClubId != null ? clubNameById[resolvedClubId] || `Verein #${resolvedClubId}` : null
 
+      let nextPrimaryFocusName = null
+      if (bulkPatchFocusAreas) {
+        const faNums = bulkFocusAreaIds.map((x) => Number(x)).filter((n) => Number.isFinite(n) && n > 0)
+        if (faNums.length > 0) {
+          const opt = focusOptions.find((o) => Number(o.id) === Number(faNums[0]))
+          nextPrimaryFocusName = String(opt?.label ?? '').trim() || String(faNums[0])
+        }
+      }
+
       setExercises((prev) =>
         prev.map((e) => {
           if (!updatedSet.has(Number(e.id))) return e
@@ -470,6 +514,10 @@ function ExercisesListPage() {
             next.club_name = bulkVisibility === 'club' ? clubLabel : null
           }
           if (bulkStatus) next.status = bulkStatus
+          if (bulkPatchFocusAreas) {
+            if (nextPrimaryFocusName == null) delete next.focus_area
+            else next.focus_area = nextPrimaryFocusName
+          }
           return next
         })
       )
@@ -650,7 +698,7 @@ function ExercisesListPage() {
             Auswahl aufheben
           </button>
           <button type="button" className="btn btn-primary" onClick={openBulkModal}>
-            Sichtbarkeit / Status ändern…
+            Massenänderung…
           </button>
           <span style={{ fontSize: '12px', color: 'var(--text3)' }}>
             Bis zu {BULK_MAX_IDS} pro Anfrage. Für „Verein“ ohne Auswahl: aktiver Vereinskontext (
@@ -841,7 +889,7 @@ function ExercisesListPage() {
           >
             <div className="admin-modal-sheet__header">
               <h3 id="exercise-bulk-modal-title" className="admin-modal-sheet__title">
-                Massenänderung: Sichtbarkeit / Status
+                Massenänderung
               </h3>
               <button
                 type="button"
@@ -857,6 +905,11 @@ function ExercisesListPage() {
                 höchstens {BULK_MAX_IDS}. Ohne Berechtigung bleiben Einzelübungen unverändert (siehe Hinweis nach dem
                 Speichern).
               </p>
+              <p style={{ fontSize: '12px', color: 'var(--text3)', marginTop: 0, marginBottom: '14px' }}>
+                Unter „Zuordnung ersetzen“: die gewählte Liste ersetzt die bisherige Zuordnung bei allen betroffenen
+                Übungen vollständig (leere Auswahl = alle Zuordnungen dieser Kategorie entfernen). Die erste Auswahl gilt
+                als Primärzuordnung.
+              </p>
               <div className="form-row">
                 <label className="form-label">Sichtbarkeit</label>
                 <select
@@ -918,6 +971,100 @@ function ExercisesListPage() {
                   ))}
                 </select>
               </div>
+
+              <section className="exercise-filter-section" style={{ marginTop: '8px', paddingTop: '12px' }}>
+                <h4 className="exercise-filter-section-title">Zuordnung (optional)</h4>
+                <div className="exercise-filters-modal-grid">
+                  <div>
+                    <label className="form-label" style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
+                      <input
+                        type="checkbox"
+                        checked={bulkPatchFocusAreas}
+                        onChange={(e) => {
+                          const on = e.target.checked
+                          setBulkPatchFocusAreas(on)
+                          if (!on) setBulkFocusAreaIds([])
+                        }}
+                      />
+                      Fokusbereiche ersetzen
+                    </label>
+                    {bulkPatchFocusAreas ? (
+                      <MultiSelectCombo
+                        value={bulkFocusAreaIds}
+                        onChange={setBulkFocusAreaIds}
+                        options={focusOptions}
+                        placeholder="Fokusbereiche wählen …"
+                      />
+                    ) : null}
+                  </div>
+                  <div>
+                    <label className="form-label" style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
+                      <input
+                        type="checkbox"
+                        checked={bulkPatchStyleDirections}
+                        onChange={(e) => {
+                          const on = e.target.checked
+                          setBulkPatchStyleDirections(on)
+                          if (!on) setBulkStyleDirectionIds([])
+                        }}
+                      />
+                      Stilrichtungen ersetzen
+                    </label>
+                    {bulkPatchStyleDirections ? (
+                      <MultiSelectCombo
+                        value={bulkStyleDirectionIds}
+                        onChange={setBulkStyleDirectionIds}
+                        options={styleOptions}
+                        placeholder="Stilrichtungen wählen …"
+                      />
+                    ) : null}
+                  </div>
+                  <div>
+                    <label className="form-label" style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
+                      <input
+                        type="checkbox"
+                        checked={bulkPatchTrainingTypes}
+                        onChange={(e) => {
+                          const on = e.target.checked
+                          setBulkPatchTrainingTypes(on)
+                          if (!on) setBulkTrainingTypeIds([])
+                        }}
+                      />
+                      Trainingsstile ersetzen
+                    </label>
+                    {bulkPatchTrainingTypes ? (
+                      <MultiSelectCombo
+                        value={bulkTrainingTypeIds}
+                        onChange={setBulkTrainingTypeIds}
+                        options={trainingTypeOptions}
+                        placeholder="Trainingsstile wählen …"
+                      />
+                    ) : null}
+                  </div>
+                  <div>
+                    <label className="form-label" style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
+                      <input
+                        type="checkbox"
+                        checked={bulkPatchTargetGroups}
+                        onChange={(e) => {
+                          const on = e.target.checked
+                          setBulkPatchTargetGroups(on)
+                          if (!on) setBulkTargetGroupIds([])
+                        }}
+                      />
+                      Zielgruppen ersetzen
+                    </label>
+                    {bulkPatchTargetGroups ? (
+                      <MultiSelectCombo
+                        value={bulkTargetGroupIds}
+                        onChange={setBulkTargetGroupIds}
+                        options={targetGroupOptions}
+                        placeholder="Zielgruppen wählen …"
+                      />
+                    ) : null}
+                  </div>
+                </div>
+              </section>
             </div>
             <div className="exercise-filter-modal__footer" style={{ justifyContent: 'flex-end' }}>
               <button

frontend/src/utils/api.js

@@ -508,7 +508,7 @@ export async function updateExercise(id, data) {
   })
 }
 
-/** Massenänderung Sichtbarkeit / Status (`PATCH /api/exercises/bulk-metadata`). */
+/** Massenänderung Übungen: Sichtbarkeit, Status, Katalog-Zuordnungen (`PATCH /api/exercises/bulk-metadata`). */
 export async function bulkPatchExercisesMetadata(data) {
   return request('/api/exercises/bulk-metadata', {
     method: 'PATCH',

frontend/src/version.js

@@ -7,7 +7,7 @@ export const PAGE_VERSIONS = {
   LoginPage: "1.0.0",
   Dashboard: "1.0.0",
   AccountSettingsPage: "1.0.0",
-  ExercisesPage: "1.2.0",  // Massenänderung Sichtbarkeit/Status auf der Liste
+  ExercisesPage: "1.3.0",  // Massenänderung inkl. Fokusbereiche, Stilrichtungen, Trainingsstile, Zielgruppen
   ClubsPage: "1.1.0",
   SkillsPage: "1.0.0",
   TrainingPlanningPage: "1.4.0",