Jakub Zych fe04dbc89e feat(10-02): relation field options and relation saves with labels
- FieldRelationContract/FieldRelationProvider bind every type: relation
  field to a belongsTo foreign key or a belongsToMany pivot; activation
  fails naming plugin, controller and field on a missing or broken contract
- GET /{vendor}/{plugin}/{controller}/fields/{field}/options serves
  {value, label} pages scoped by pact.RelationExtendOptionsQuery, behind
  the controller permission; read-only and non-relation fields are 404
- Saves apply present relation keys after the Before hook: ids are
  revalidated through the same scoped query (422 and full rollback
  otherwise), belongsTo sets the foreign key, belongsToMany replaces pivot
  rows in submitted order with the order column set to the index
- Show, create and update return relation values in data and meta.labels
- A belongsTo on a protected fill key is read-only (D-26)
- One six-segment GET pattern dispatches relation lists and field options,
  which ServeMux cannot register side by side
- Admin OpenAPI documents the options route and RecordEnvelope
2026-09-27 16:00:52 +02:00
2026-09-16 09:36:57 +02:00

SummerCMS (Go)

A Go rewrite of the WinterCMS/OctoberCMS content management framework, built for the Golem15 stack.

SummerCMS keeps what makes WinterCMS productive — plugins that extend each other, YAML-driven admin forms, models/controllers/components, scaffolding commands — and drops the parts that do not survive a compiled language.

Status

Pre-alpha. Planning and research. Nothing runs yet.

Why Go

The first SummerCMS attempt was Scala 3. Three infrastructure modules were built (config, i18n, console) before the effort stalled on ecosystem depth: proven, reusable libraries for things like an OAuth2/OIDC server did not exist, and building them from scratch was out of budget. Go's ecosystem covers every concern in the Illuminate module map with maintained, widely used libraries. See .planning/notes/why-go-not-scala.md and .planning/research/go-ecosystem.md.

v1 target

Port Płytarium (the fonoteka project): a headless WinterCMS backend with a Nuxt 4 frontend, 160 API routes, its own OAuth2 provider, Discogs and AI integrations, queued jobs, realtime notifications, and organization-scoped collections.

Definition of done for v1: vue-fonoteka-app runs unchanged against the Go backend.

See .planning/notes/v1-target-plytarium.md.

Architecture decisions so far

  • Compiled plugins, Caddy/xcaddy style: a plugins/ workspace of Go modules, a generated import list, scaffold and rebuild commands, watch-rebuild in dev.
  • A sandboxed WASM extension API for untrusted third-party extensions comes later, behind a stable core plugin API.
  • Headless first. Admin is a schema-driven SPA. Server-rendered themes come with the second port target (keios.eu).

Layout

.planning/   GSD planning artifacts (notes, research, seeds, roadmap)

Everything else will be created by the GSD roadmap phases.

Description
Content management framework for Go,
https://summercms.io
Readme 9.6 MiB
Languages
Go 73.5%
TypeScript 11.3%
Vue 5.7%
Shell 4.3%
JavaScript 2.6%
Other 2.6%