refactor: reorganize collections into domain folders

Each collection moves from a flat PascalCase file to its own
kebab-case folder with index.ts. Tracking types relocate to
collections/exercises/types.ts as the canonical source; the
old trackingTypes.ts becomes a thin re-export shim until the
frontend is migrated. A barrel at collections/index.ts keeps
payload.config.ts to a single import.

Author: kriss145

src/collections/Clients.ts src/collections/clients/index.tssrc/collections/Clients.ts renamed to src/collections/clients/index.ts

@@ -1,5 +1,5 @@
 import type { CollectionConfig } from 'payload'
-import { isAdmin, adminOrSelf, isAdminField } from '../access'
+import { isAdmin, adminOrSelf, isAdminField } from '../../access'
 
 export const Clients: CollectionConfig = {
   slug: 'clients',
@@ -10,13 +10,10 @@ export const Clients: CollectionConfig = {
     group: 'Konta',
   },
   access: {
-    // Konta zakłada wyłącznie trener/admin (brak publicznej rejestracji)
     create: isAdmin,
-    // Admin czyta wszystkich; klient tylko siebie
     read: adminOrSelf,
     update: adminOrSelf,
     delete: isAdmin,
-    // Klienci nie mają dostępu do panelu Payload (logują się przez tracker)
     admin: () => false,
   },
   fields: [
@@ -26,7 +23,6 @@ export const Clients: CollectionConfig = {
       label: 'Imię i nazwisko',
     },
     {
-      // Wszystkie plany tego klienta (klient ma wiele customowych planów)
       name: 'plans',
       type: 'join',
       collection: 'plans',

src/collections/Exercises.ts src/collections/exercises/index.tssrc/collections/Exercises.ts renamed to src/collections/exercises/index.ts

@@ -1,6 +1,6 @@
 import type { CollectionConfig } from 'payload'
-import { isAdmin, isAuthenticated } from '../access'
-import { trackingOptions, DEFAULT_TRACKING } from '../trackingTypes'
+import { isAdmin, isAuthenticated } from '../../access'
+import { trackingOptions, DEFAULT_TRACKING } from './types'
 
 export const Exercises: CollectionConfig = {
   slug: 'exercises',
@@ -10,7 +10,6 @@ export const Exercises: CollectionConfig = {
     group: 'Katalog',
   },
   access: {
-    // Katalog czytają wszyscy zalogowani (klient widzi wideo/opis); edytuje admin
     create: isAdmin,
     read: isAuthenticated,
     update: isAdmin,

src/collections/exercises/types.ts

@@ -0,0 +1,45 @@
+/**
+ * Jedno źródło prawdy: typ pomiaru ćwiczenia → które metryki zbieramy.
+ * Używane przez: formularz logowania (które inputy) i hook SetLog (czyszczenie pól spoza typu).
+ */
+
+export type MetricField = 'weight' | 'reps' | 'rir' | 'distanceM' | 'durationSec'
+export type TrackingType = 'strength' | 'cardio'
+
+export type UnitOption = { label: string; value: string; factor: number }
+export type MetricMeta = {
+  label: string
+  placeholder: string
+  numeric: boolean
+  // Pole złożone: wejście min + sek, w bazie suma sekund
+  composite?: 'duration'
+  // Jednostki wejścia na froncie; w bazie wartość bazowa (factor = ile jednostek bazowych na 1 wybraną)
+  units?: { default: string; options: UnitOption[] }
+}
+
+export const METRIC_FIELDS: Record<MetricField, MetricMeta> = {
+  weight: { label: 'Ciężar (kg)', placeholder: 'ciężar', numeric: true },
+  reps: { label: 'Powtórzenia', placeholder: 'powtórzenia', numeric: false },
+  rir: { label: 'RIR', placeholder: 'RIR (rezerwa)', numeric: false },
+  distanceM: { label: 'Dystans (m)', placeholder: 'dystans', numeric: true },
+  durationSec: { label: 'Czas', placeholder: 'minuty / sekundy', numeric: true, composite: 'duration' },
+}
+
+export const ALL_METRIC_FIELDS = Object.keys(METRIC_FIELDS) as MetricField[]
+
+export const TRACKING: Record<TrackingType, { label: string; fields: MetricField[] }> = {
+  strength: { label: 'Siłowe', fields: ['weight', 'reps', 'rir'] },
+  cardio: { label: 'Cardio', fields: ['distanceM', 'durationSec'] },
+}
+
+export const DEFAULT_TRACKING: TrackingType = 'strength'
+
+/** Lista pól dla danego typu (z fallbackiem do domyślnego). */
+export const trackingFields = (t?: string | null): MetricField[] =>
+  t && t in TRACKING ? TRACKING[t as TrackingType].fields : TRACKING[DEFAULT_TRACKING].fields
+
+/** Opcje selecta dla Payload. */
+export const trackingOptions = (Object.keys(TRACKING) as TrackingType[]).map((value) => ({
+  label: TRACKING[value].label,
+  value,
+}))

src/collections/index.ts

@@ -0,0 +1,12 @@
+export { Exercises } from './exercises'
+export { Plans } from './plans'
+export { Clients } from './clients'
+export { Users } from './users'
+export { Media } from './media'
+export { Microcycles } from './microcycles'
+export { Workouts } from './workouts'
+export { WorkoutGroups } from './workout-groups'
+export { WorkoutExerciseRows } from './workout-exercise-rows'
+export { WorkoutLogs } from './workout-logs'
+export { SetLogs } from './set-logs'
+export { RoundLogs } from './round-logs'

src/collections/Media.ts src/collections/media/index.tssrc/collections/Media.ts renamed to src/collections/media/index.ts

@@ -1,5 +1,5 @@
 import type { CollectionConfig } from 'payload'
-import { isAdmin, adminOrOwnByClient } from '../access'
+import { isAdmin, adminOrOwnByClient } from '../../access'
 
 export const Plans: CollectionConfig = {
   slug: 'plans',
@@ -10,7 +10,7 @@ export const Plans: CollectionConfig = {
   },
   access: {
     create: isAdmin,
-    read: adminOrOwnByClient, // admin wszystko; klient tylko swoje plany
+    read: adminOrOwnByClient,
     update: isAdmin,
     delete: isAdmin,
   },

src/collections/Microcycles.ts src/collections/microcycles/index.tssrc/collections/Microcycles.ts renamed to src/collections/microcycles/index.ts

@@ -1,5 +1,5 @@
 import type { CollectionConfig } from 'payload'
-import { adminOrOwnByClient, isAdmin } from '../access'
+import { adminOrOwnByClient, isAdmin } from '../../access'
 
 export const RoundLogs: CollectionConfig = {
   slug: 'round-logs',

src/collections/Plans.ts src/collections/plans/index.tssrc/collections/Plans.ts renamed to src/collections/plans/index.ts

@@ -1,6 +1,6 @@
 import type { CollectionConfig } from 'payload'
-import { adminOrOwnByClient } from '../access'
-import { trackingFields, ALL_METRIC_FIELDS } from '../trackingTypes'
+import { adminOrOwnByClient } from '../../access'
+import { trackingFields, ALL_METRIC_FIELDS } from '../exercises/types'
 
 export const SetLogs: CollectionConfig = {
   slug: 'set-logs',
@@ -19,7 +19,6 @@ export const SetLogs: CollectionConfig = {
     beforeValidate: [
       async ({ data, req }) => {
         if (!data) return data
-        // Klient nie może logować do cudzej sesji
         if (req.user?.collection === 'clients' && data.session) {
           const session = await req.payload.findByID({
             collection: 'workout-logs',
@@ -31,7 +30,6 @@ export const SetLogs: CollectionConfig = {
             throw new Error('Nie możesz logować serii do cudzej sesji.')
           }
         }
-        // Wyzeruj metryki spoza typu pomiaru ćwiczenia (czyste dane pod wykresy)
         if (data.exercise) {
           const ex = await req.payload.findByID({
             collection: 'exercises',
@@ -48,7 +46,6 @@ export const SetLogs: CollectionConfig = {
     ],
     beforeChange: [
       ({ data, req }) => {
-        // Klient zawsze loguje na siebie (ignoruj client z frontu)
         if (req.user?.collection === 'clients') {
           data.client = req.user.id
         }
@@ -72,14 +69,12 @@ export const SetLogs: CollectionConfig = {
       defaultValue: ({ user }) => (user?.collection === 'clients' ? user.id : undefined),
     },
     {
-      // Snapshot — relacja do katalogu (progres między treningami)
       name: 'exercise',
       type: 'relationship',
       relationTo: 'exercises',
       label: 'Ćwiczenie (katalog)',
     },
     {
-      // Snapshot tekstowy — trwałość historii nawet po usunięciu z katalogu
       name: 'exerciseName',
       type: 'text',
       label: 'Ćwiczenie (nazwa, migawka)',

src/collections/RoundLogs.ts src/collections/round-logs/index.tssrc/collections/RoundLogs.ts renamed to src/collections/round-logs/index.ts

@@ -6,9 +6,6 @@ export const Users: CollectionConfig = {
     useAsTitle: 'email',
   },
   auth: true,
-  fields: [
-    // Email added by default
-    // Add more fields as needed
-  ],
+  fields: [],
   versions: false,
 }