feat(training-unit-editor): integrate new summary function and enhance combination exercise display

- Introduced `summarizeSlotProfileBrief` utility for concise slot profile summaries, improving the display of combination exercises.
- Updated `CombinationCoachSlots` and `ExercisePeekModal` components to utilize the new summary function for better user experience.
- Enhanced `TrainingUnitSectionsEditor` to manage combination slots more effectively, including improved title handling and display options.
- Adjusted `TrainingPlanningPage` to support additional peek context for combination exercises, streamlining the planning process.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/components/CombinationCoachSlots.jsx

@@ -10,47 +10,7 @@ import {
   combinationArchetypeLabel,
   sortCombinationSlotsForDisplay,
 } from '../constants/combinationArchetypes'
-import { readSlotProfilesV1 } from '../utils/combinationMethodProfileUi'
+import { readSlotProfilesV1, summarizeSlotProfileBrief } from '../utils/combinationMethodProfileUi'
-
-function summarizeSlotProfilesRow(r) {
-  if (!r) return null
-  const adv = r.advance_mode || 'timed'
-  const bits = []
-  if (adv === 'timed') {
-    bits.push('Zeit')
-    if (r.load_sec != null) bits.push(`${r.load_sec}s Arbeit`)
-  } else if (adv === 'rep') {
-    bits.push('Ziel‑Wdh.')
-    const nSer = r.rep_series_count != null && r.rep_series_count >= 1 ? r.rep_series_count : 1
-    if (r.consecutive_reps != null) {
-      if (nSer >= 2) bits.push(`${nSer} Serien à ${r.consecutive_reps}×`)
-      else bits.push(`${r.consecutive_reps}×`)
-    }
-  } else {
-    bits.push('Coach')
-    const nSerMan = r.rep_series_count != null && r.rep_series_count >= 2 ? r.rep_series_count : 1
-    if (r.consecutive_reps != null) {
-      if (nSerMan >= 2) bits.push(`${nSerMan} Serien à Richtwert ${r.consecutive_reps}×`)
-      else bits.push(`Richtwert ${r.consecutive_reps}×`)
-    } else if (r.rep_series_count != null && r.rep_series_count >= 2) {
-      bits.push(`${r.rep_series_count} Serien`)
-    }
-  }
-  if (r.intra_rep_rest_sec != null) {
-    if (adv === 'timed') bits.push(`Pause ${r.intra_rep_rest_sec}s`)
-    else if (adv === 'rep' && r.rep_series_count != null && r.rep_series_count >= 2)
-      bits.push(`Pause zw. Serien ${r.intra_rep_rest_sec}s`)
-    else if (
-      adv === 'manual' &&
-      r.rep_series_count != null &&
-      r.rep_series_count >= 2
-    ) {
-      bits.push(`Pause zw. Serien ${r.intra_rep_rest_sec}s`)
-    }
-  }
-  if (r.transition_after_sec != null) bits.push(`Wechsel ${r.transition_after_sec}s`)
-  return bits.join(' · ')
-}
 
 export default function CombinationCoachSlots({
   combinationSlots,
@@ -233,7 +193,7 @@ export default function CombinationCoachSlots({
               `Station ${slot.slot_index != null ? Number(slot.slot_index) + 1 : si + 1}`
 
             const ix = slot.slot_index != null ? Number(slot.slot_index) : si
-            const timingSummary = summarizeSlotProfilesRow(slotTimingByIx.get(ix))
+            const timingSummary = summarizeSlotProfileBrief(slotTimingByIx.get(ix))
 
             return (
               <li key={`${slot.slot_index ?? si}-${slotTitle}`} style={{ lineHeight: 1.45 }}>

frontend/src/components/ExercisePeekModal.jsx

@@ -1,10 +1,13 @@
 /**
  * Schnellansicht einer Übung aus dem Katalog (ohne die Planungsseite zu verlassen).
  */
-import React, { useEffect, useState } from 'react'
+import React, { useEffect, useMemo, useState } from 'react'
 import { Link } from 'react-router-dom'
 import api from '../utils/api'
 import ExerciseRichTextBlock from './ExerciseRichTextBlock'
+import CombinationCoachSlots from './CombinationCoachSlots'
+import { combinationArchetypeLabel } from '../constants/combinationArchetypes'
+import { effectiveComboMethodProfile } from '../utils/comboPlanningMethodProfile'
 
 function TagMini({ exercise }) {
   const parts = []
@@ -29,6 +32,8 @@ export default function ExercisePeekModal({
   variantId,
   onClose,
   titleFallback,
+  /** Nur Planung: effektives method_profile aus Zeilen-Katalog + Planungs-Override */
+  peekExtras,
 }) {
   const [loading, setLoading] = useState(false)
   const [err, setErr] = useState(null)
@@ -39,6 +44,22 @@ export default function ExercisePeekModal({
       ? exercise.variants.find((v) => String(v.id) === String(variantId)) || null
       : null
 
+  const isCombination =
+    exercise &&
+    String(exercise.exercise_kind || 'simple').toLowerCase().trim() === 'combination'
+
+  const comboMethodProfileEffective = useMemo(() => {
+    if (!exercise || !isCombination) return {}
+    const fromPeek =
+      peekExtras?.catalog_method_profile &&
+      typeof peekExtras.catalog_method_profile === 'object' &&
+      !Array.isArray(peekExtras.catalog_method_profile) &&
+      Object.keys(peekExtras.catalog_method_profile).length > 0
+        ? peekExtras.catalog_method_profile
+        : exercise.method_profile || {}
+    return effectiveComboMethodProfile(fromPeek, peekExtras?.planning_method_profile ?? null)
+  }, [exercise, isCombination, peekExtras])
+
   useEffect(() => {
     if (!open) {
       setExercise(null)
@@ -69,6 +90,8 @@ export default function ExercisePeekModal({
 
   if (!open) return null
 
+  const sheetWide = Boolean(isCombination && exercise && !loading)
+
   return (
     <div className="admin-modal-backdrop" role="presentation" onClick={(e) => e.target === e.currentTarget && onClose()}>
       <div
@@ -77,7 +100,7 @@ export default function ExercisePeekModal({
         aria-modal="true"
         aria-labelledby="exercise-peek-title"
         style={{
-          maxWidth: '620px',
+          maxWidth: sheetWide ? 'min(760px, 96vw)' : '620px',
           width: '100%',
           maxHeight: '88vh',
           display: 'flex',
@@ -103,6 +126,49 @@ export default function ExercisePeekModal({
           {!loading && err && <p style={{ color: 'var(--danger)' }}>{err}</p>}
           {!loading && exercise && (
             <>
+              {isCombination ? (
+                <>
+                  <div
+                    style={{
+                      marginBottom: '12px',
+                      padding: '8px 10px',
+                      borderRadius: '8px',
+                      background: 'var(--surface2)',
+                      border: '1px solid var(--border)',
+                      fontSize: '0.82rem',
+                      color: 'var(--text2)',
+                      lineHeight: 1.45,
+                    }}
+                  >
+                    <strong style={{ color: 'var(--text1)' }}>Kombination</strong>
+                    <span style={{ marginLeft: 8 }}>
+                      {(() => {
+                        const ak = String(exercise.method_archetype || '').trim()
+                        const lbl = ak ? combinationArchetypeLabel(ak) : null
+                        return lbl || ak || 'Archetyp nicht gesetzt'
+                      })()}
+                    </span>
+                    {peekExtras?.planning_method_profile != null &&
+                    typeof peekExtras.planning_method_profile === 'object' &&
+                    !Array.isArray(peekExtras.planning_method_profile) ? (
+                      <span style={{ marginLeft: 8, color: 'var(--accent-dark)', fontWeight: 600 }}>
+                        · Planung angepasst
+                      </span>
+                    ) : null}
+                  </div>
+                  <CombinationCoachSlots
+                    combinationSlots={
+                      Array.isArray(exercise.combination_slots) ? exercise.combination_slots : []
+                    }
+                    methodArchetype={exercise.method_archetype || ''}
+                    methodProfile={comboMethodProfileEffective}
+                    compactPlanningView
+                    omitGlobalKeyValueBlock={false}
+                  />
+                  <hr style={{ border: 'none', borderTop: '1px solid var(--border)', margin: '1rem 0' }} />
+                </>
+              ) : null}
+
               {variant ? (
                 <div
                   style={{

frontend/src/components/TrainingUnitSectionsEditor.jsx

@@ -3,7 +3,7 @@ import { GripVertical, Pencil } from 'lucide-react'
 import CombinationMethodProfileEditor from './CombinationMethodProfileEditor'
 import CombinationCoachSlots from './CombinationCoachSlots'
 import { comboPlanningProfileJsonForEditor, effectiveComboMethodProfile } from '../utils/comboPlanningMethodProfile'
-import { combinationArchetypeLabel } from '../constants/combinationArchetypes'
+import { combinationArchetypeLabel, sortCombinationSlotsForDisplay } from '../constants/combinationArchetypes'
 import {
   comboSlotsOutlineForProfileEditor,
   defaultSection,
@@ -12,6 +12,7 @@ import {
   sectionPlannedMinutes,
 } from '../utils/trainingUnitSectionsForm'
 import api from '../utils/api'
+import { readSlotProfilesV1, summarizeSlotProfileBrief } from '../utils/combinationMethodProfileUi'
 import { isCompactTagLegendMode } from '../config/planningModuleUx'
 import { useAuth } from '../context/AuthContext'
 
@@ -77,6 +78,59 @@ function compactComboPlanningCaption(it) {
   return archLbl ? `${archLbl} · wie Katalog` : 'wie im Katalog'
 }
 
+/** Globale Eckdaten aus effective profile (optional unter Stationenliste). */
+function comboRoughGlobalTimingHint(profileObj, archetypeKey) {
+  if (!profileObj || typeof profileObj !== 'object' || Array.isArray(profileObj)) return null
+  const bits = []
+  const rounds = profileObj.rounds
+  const ws = profileObj.work_seconds
+  const rb = profileObj.rest_between_rounds_sec
+  const hint = profileObj.hint_step_duration_sec
+  const globRest = profileObj.rest_between_sets_sec
+  if (rounds != null && rounds !== '') bits.push(`${rounds} Runden`)
+  if (ws != null && ws !== '') bits.push(`${ws}s Arbeit`)
+  if (rb != null && rb !== '') bits.push(`Pause ${rb}s`)
+  if (globRest != null && globRest !== '') bits.push(`Sets-Pause ${globRest}s`)
+  if (hint != null && hint !== '') bits.push(`Orientierung ~${hint}s`)
+  const arch = (archetypeKey || '').trim()
+  if (arch === 'time_domain_interval') {
+    const iw = profileObj.interval_work_sec
+    const ir = profileObj.interval_rest_sec
+    const ig = profileObj.interval_groups
+    if (iw != null && iw !== '') bits.push(`${iw}s Intervall`)
+    if (ir != null && ir !== '') bits.push(`${ir}s Erholung`)
+    if (ig != null && ig !== '') bits.push(`${ig} Gruppen`)
+  }
+  return bits.length ? bits.join(' · ') : null
+}
+
+/** Pro Station eine kompakte Textzeile für die Planungsliste. */
+function comboPlanningStripBulletTexts(it) {
+  const slots = sortCombinationSlotsForDisplay(it.combination_slots || [])
+  if (!slots.length) return []
+  const mp = effectiveComboMethodProfile(it.catalog_method_profile || {}, it.planning_method_profile)
+  const byIx = new Map(readSlotProfilesV1(mp).map((r) => [Number(r.slot_index), r]))
+  const titles = it.combo_member_title_by_id || {}
+  return slots.map((slot, idx) => {
+    const siRaw = slot.slot_index
+    const siParsed =
+      siRaw === '' || siRaw == null ? idx : typeof siRaw === 'number' ? siRaw : parseInt(String(siRaw), 10)
+    const ix = Number.isFinite(siParsed) ? siParsed : idx
+    const stationLbl = ((slot.title || '').trim() || `Station ${ix}`)
+    const candIds = (slot.candidate_exercise_ids || [])
+      .map((raw) => (typeof raw === 'number' ? raw : parseInt(String(raw), 10)))
+      .filter((n) => Number.isFinite(n))
+    const namesJoined =
+      candIds.length === 0
+        ? '(keine Übung)'
+        : candIds.map((id) => titles[String(id)] || `Übung ${id}`).join(' ↔ ')
+    const timing = summarizeSlotProfileBrief(byIx.get(ix))
+    let line = `${stationLbl}: ${namesJoined}`
+    if (timing) line += ` · ${timing}`
+    return line
+  })
+}
+
 /** Stabile Farbzurodnung aus Modul-ID (nur Darstellung). */
 function planningModulePalette(moduleId) {
   const id = normalizedPlanningModuleChainId(moduleId)
@@ -964,6 +1018,24 @@ export default function TrainingUnitSectionsEditor({
                     ? undefined
                     : Number(it.exercise_variant_id)
 
+                const stripArchRaw =
+                  isCombination && it.exercise_id ? String(it.catalog_method_archetype || '').trim() : ''
+                const stripArchLbl =
+                  stripArchRaw && isCombination ? combinationArchetypeLabel(stripArchRaw) : null
+                const stripBullets =
+                  isCombination && it.exercise_id ? comboPlanningStripBulletTexts(it) : []
+                const stripMpEff =
+                  isCombination && it.exercise_id
+                    ? effectiveComboMethodProfile(
+                        it.catalog_method_profile || {},
+                        it.planning_method_profile,
+                      )
+                    : null
+                const stripGlobalRough =
+                  isCombination && it.exercise_id && stripMpEff
+                    ? comboRoughGlobalTimingHint(stripMpEff, stripArchRaw)
+                    : null
+
                 return (
                   <Fragment key={`${insertSlotKeyPrefix}sec-${sIdx}-blk-${iIdx}`}>
                     {!planningCompactLegend &&
@@ -1047,7 +1119,16 @@ export default function TrainingUnitSectionsEditor({
                                 type="button"
                                 className="btn btn-secondary framework-ctrl framework-ctrl--xs"
                                 onClick={() =>
-                                  onPeekExercise(Number(it.exercise_id), variantIdPeek)
+                                  onPeekExercise(
+                                    Number(it.exercise_id),
+                                    variantIdPeek,
+                                    isCombination
+                                      ? {
+                                          catalog_method_profile: it.catalog_method_profile,
+                                          planning_method_profile: it.planning_method_profile,
+                                        }
+                                      : undefined,
+                                  )
                                 }
                               >
                                 Vorschau
@@ -1142,29 +1223,73 @@ export default function TrainingUnitSectionsEditor({
                         style={{
                           display: 'flex',
                           flexWrap: 'wrap',
-                          alignItems: 'center',
+                          alignItems: 'flex-start',
-                          gap: '8px 10px',
+                          gap: '10px',
-                          padding: '6px 12px 8px',
+                          padding: '8px 12px 10px',
                           paddingLeft: enableItemDragReorder ? 44 : 12,
                           borderTop: '1px solid var(--border)',
                           background: 'var(--surface2)',
                         }}
                       >
-                        <span
+                        <div
                           style={{
+                            flex: '1 1 200px',
+                            minWidth: 0,
                             fontSize: '0.78rem',
                             color: 'var(--text2)',
-                            flex: '1 1 160px',
+                            lineHeight: 1.45,
-                            minWidth: 0,
                           }}
-                          title="Ablaufprofil für diese Kombi in diesem Termin — Editor öffnen zum Anpassen"
+                          title="Stationen und grobe Zeiten aus Katalog bzw. Planungs-Anpassung — Details unter „Ablauf bearbeiten“ oder „Vorschau“"
                         >
-                          <strong style={{ color: 'var(--text1)', fontWeight: 600 }}>Ablauf:&nbsp;</strong>
+                          <div style={{ marginBottom: stripBullets.length || stripGlobalRough ? 6 : 0 }}>
-                          <span>{compactComboPlanningCaption(it)}</span>
+                            <strong style={{ color: 'var(--text1)', fontWeight: 600 }}>Archetyp:&nbsp;</strong>
-                        </span>
+                            <span style={{ color: 'var(--text1)' }}>
+                              {stripArchLbl || stripArchRaw || '—'}
+                              {stripArchRaw && stripArchLbl && stripArchLbl !== stripArchRaw ? (
+                                <span style={{ marginLeft: 6, fontWeight: 400, color: 'var(--text3)', fontSize: '0.72rem' }}>
+                                  ({stripArchRaw})
+                                </span>
+                              ) : null}
+                            </span>
+                            <span style={{ marginLeft: 10, fontWeight: 500 }}>{compactComboPlanningCaption(it)}</span>
+                          </div>
+                          {stripGlobalRough ? (
+                            <div
+                              style={{
+                                marginBottom: stripBullets.length ? 6 : 0,
+                                fontSize: '0.74rem',
+                                color: 'var(--text3)',
+                              }}
+                            >
+                              <strong style={{ color: 'var(--text2)', fontWeight: 600 }}>Block:&nbsp;</strong>
+                              {stripGlobalRough}
+                            </div>
+                          ) : null}
+                          {stripBullets.length > 0 ? (
+                            <ul
+                              style={{
+                                margin: 0,
+                                paddingLeft: '1.05rem',
+                                fontSize: '0.74rem',
+                                color: 'var(--text2)',
+                              }}
+                            >
+                              {stripBullets.map((line, bi) => (
+                                <li key={`combo-strip-${sIdx}-${iIdx}-${bi}`} style={{ marginBottom: 2 }}>
+                                  {line}
+                                </li>
+                              ))}
+                            </ul>
+                          ) : (
+                            <div style={{ fontSize: '0.74rem', color: 'var(--text3)', fontStyle: 'italic' }}>
+                              Stationen laden oder noch keine Kombi-Stationen im Katalog …
+                            </div>
+                          )}
+                        </div>
                         <button
                           type="button"
                           className="btn btn-secondary framework-ctrl framework-ctrl--xs"
+                          style={{ flexShrink: 0 }}
                           aria-haspopup="dialog"
                           aria-label="Ablaufprofil Kombination für diese Planung bearbeiten"
                           onClick={() => setComboPlanningModal({ sIdx, iIdx })}

frontend/src/pages/TrainingPlanningPage.jsx

@@ -2892,8 +2892,12 @@ function TrainingPlanningPage() {
                     })
                     setExercisePickerOpen(true)
                   }}
-                  onPeekExercise={(id, variantId) =>
+                  onPeekExercise={(id, variantId, peekExtras) =>
-                    setPlanningPeekCtx({ exerciseId: id, variantId: variantId ?? null })
+                    setPlanningPeekCtx({
+                      exerciseId: id,
+                      variantId: variantId ?? null,
+                      peekExtras: peekExtras ?? null,
+                    })
                   }
                   showExecutionExtras={Boolean(editingUnit) && sectionsEditMode === 'debrief'}
                 />
@@ -3078,6 +3082,7 @@ function TrainingPlanningPage() {
         open={planningPeekCtx != null}
         exerciseId={planningPeekCtx?.exerciseId}
         variantId={planningPeekCtx?.variantId ?? undefined}
+        peekExtras={planningPeekCtx?.peekExtras ?? undefined}
         onClose={() => setPlanningPeekCtx(null)}
       />
     </div>

frontend/src/utils/combinationMethodProfileUi.js

@@ -242,6 +242,47 @@ export function readSlotProfilesV1(profileObj) {
   }).filter(Boolean)
 }
 
+/** Kurztext für Listen/strip (Coach „Plan:“ — gleiche Logik). */
+export function summarizeSlotProfileBrief(r) {
+  if (!r) return null
+  const adv = r.advance_mode || 'timed'
+  const bits = []
+  if (adv === 'timed') {
+    bits.push('Zeit')
+    if (r.load_sec != null) bits.push(`${r.load_sec}s Arbeit`)
+  } else if (adv === 'rep') {
+    bits.push('Ziel‑Wdh.')
+    const nSer = r.rep_series_count != null && r.rep_series_count >= 1 ? r.rep_series_count : 1
+    if (r.consecutive_reps != null) {
+      if (nSer >= 2) bits.push(`${nSer} Serien à ${r.consecutive_reps}×`)
+      else bits.push(`${r.consecutive_reps}×`)
+    }
+  } else {
+    bits.push('Coach')
+    const nSerMan = r.rep_series_count != null && r.rep_series_count >= 2 ? r.rep_series_count : 1
+    if (r.consecutive_reps != null) {
+      if (nSerMan >= 2) bits.push(`${nSerMan} Serien à Richtwert ${r.consecutive_reps}×`)
+      else bits.push(`Richtwert ${r.consecutive_reps}×`)
+    } else if (r.rep_series_count != null && r.rep_series_count >= 2) {
+      bits.push(`${r.rep_series_count} Serien`)
+    }
+  }
+  if (r.intra_rep_rest_sec != null) {
+    if (adv === 'timed') bits.push(`Pause ${r.intra_rep_rest_sec}s`)
+    else if (adv === 'rep' && r.rep_series_count != null && r.rep_series_count >= 2)
+      bits.push(`Pause zw. Serien ${r.intra_rep_rest_sec}s`)
+    else if (
+      adv === 'manual' &&
+      r.rep_series_count != null &&
+      r.rep_series_count >= 2
+    ) {
+      bits.push(`Pause zw. Serien ${r.intra_rep_rest_sec}s`)
+    }
+  }
+  if (r.transition_after_sec != null) bits.push(`Wechsel ${r.transition_after_sec}s`)
+  return bits.join(' · ')
+}
+
 function normalizeOptionalNonNegInt(v) {
   if (v === '' || v === undefined || v === null) return undefined
   const n = typeof v === 'number' ? v : parseInt(String(v), 10)

frontend/src/utils/trainingUnitSectionsForm.js

@@ -276,6 +276,48 @@ export async function enrichSectionsWithVariants(sections) {
       }
     })
   )
+
+  const titleById = new Map()
+  for (const id of unique) {
+    const row = cache.get(id)
+    const t = (row?.title || '').trim()
+    if (t) titleById.set(Number(id), t)
+  }
+  const comboCandidateExtra = new Set()
+  for (const id of unique) {
+    const row = cache.get(id)
+    if (String(row?.exercise_kind || '').toLowerCase().trim() !== 'combination') continue
+    for (const slot of row.combination_slots || []) {
+      for (const raw of slot.candidate_exercise_ids || []) {
+        const n = typeof raw === 'number' ? raw : parseInt(String(raw), 10)
+        if (Number.isFinite(n) && !titleById.has(n)) comboCandidateExtra.add(n)
+      }
+    }
+  }
+  await Promise.all(
+    [...comboCandidateExtra].map(async (cid) => {
+      try {
+        const ex = await api.getExercise(cid)
+        titleById.set(cid, ((ex.title || '').trim() || `Übung #${cid}`))
+      } catch {
+        titleById.set(cid, `Übung #${cid}`)
+      }
+    }),
+  )
+
+  function comboMemberTitleByIdForSlots(slots) {
+    const o = {}
+    for (const slot of slots || []) {
+      for (const raw of slot.candidate_exercise_ids || []) {
+        const n = typeof raw === 'number' ? raw : parseInt(String(raw), 10)
+        if (!Number.isFinite(n)) continue
+        const key = String(n)
+        if (!o[key]) o[key] = titleById.get(n) || `Übung #${n}`
+      }
+    }
+    return o
+  }
+
   return sections.map((sec) => ({
     ...sec,
     items: (sec.items || []).map((it) => {
@@ -306,7 +348,7 @@ export async function enrichSectionsWithVariants(sections) {
         exercise_club_id: c.club_id,
         exercise_created_by: c.created_by,
         exercise_status: c.status,
-        ...(isCombo ? { combination_slots: c.combination_slots || [] } : {}),
+        ...(isCombo ? { combination_slots: c.combination_slots || [], combo_member_title_by_id: comboMemberTitleByIdForSlots(c.combination_slots || []) } : {}),
       }
     }),
   }))