payload-reserve（有效载荷储备）

payload-reserve

A full-featured reservation/booking plugin for Payload CMS 3.x. Adds scheduling with conflict detection, a configurable status machine, multi-resource bookings, capacity tracking, resource owner multi-tenancy, extra reservation fields, 5 public REST endpoints, and admin UI components (calendar view with resource filter, dashboard widget, availability grid). Supports localization.

Install

pnpm add payload-reserve
# or
npm install payload-reserve

Peer dependencies: payload ^3.79.0, @payloadcms/ui ^3.79.0, @payloadcms/translations ^3.79.0

Quick Start

import { buildConfig } from 'payload'
import { payloadReserve } from 'payload-reserve'

export default buildConfig({
  collections: [/* your collections */],
  plugins: [
    payloadReserve(), // zero-config — all defaults apply
  ],
})

What Gets Created (defaults)

5 collections: services, resources, schedules, customers (auth), reservations

3 admin components: Calendar view (replaces reservations list), Dashboard widget (today's stats), Availability overview at /admin/reservation-availability

5 REST endpoints: GET /api/reserve/availability, GET /api/reserve/slots, POST /api/reserve/book, POST /api/reserve/cancel, GET /api/reserve/customers

Default status flow: pending -> confirmed -> completed | cancelled | no-show

Extend Your Own Users Collection

payloadReserve({
  userCollection: 'users', // injects phone, notes, bookings join into your existing collection
})

Resource Owner Multi-Tenancy

Opt-in mode for Airbnb-style platforms where each user manages their own resources.

payloadReserve({
  userCollection: 'users',
  resourceOwnerMode: {
    adminRoles: ['admin'],
    ownerField: 'owner',
    ownedServices: false,
  },
})

Auto-wires ownership access control on Resources, Schedules, and Reservations. Set ownedServices: true to also scope Services. The access override in plugin config always takes precedence.

Common Config Options

payloadReserve({
  adminGroup: 'Reservations',       // admin panel group label
  defaultBufferTime: 0,             // buffer minutes between bookings
  cancellationNoticePeriod: 24,     // minimum hours notice to cancel
  userCollection: 'users',          // extend existing auth collection
  disabled: false,                  // set true to disable plugin
  extraReservationFields: [],       // extra Payload fields appended to Reservations
  resourceOwnerMode: {              // opt-in multi-tenant owner mode
    adminRoles: ['admin'],
    ownerField: 'owner',
    ownedServices: false,
  },
})

Key Patterns

• Escape hatch — bypass all validation hooks: context: {skipReservationHooks: true} on any payload.create/update call
• Status machine — fully configurable; blockingStatuses control conflict detection, terminalStatuses lock records
• Idempotency — pass idempotencyKey on POST /api/reserve/book to prevent duplicate submissions
• endTime — always auto-calculated from startTime + service.duration; do not set manually for fixed services

Reference Files

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