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mixmaker/backend
lemintare a311b7761d
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Refactor bracket validation logic to support draft state
This commit updates the bracket validation process by introducing a new `ValidateDraft` method, allowing for incomplete edits in the draft state. The existing `Validate` method has been modified to enforce complete validation only upon confirmation. Additionally, new tests have been added to ensure that incomplete drafts are accepted until confirmation, while still rejecting invalid references. Documentation has been updated to reflect these changes in the API and architecture.
2026-07-19 13:43:25 +03:00
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Mixmaker backend

Go/PostgreSQL API organized as domain, application, and inbound/outbound adapters.

Run

Required environment:

  • DATABASE_URL
  • DISCORD_CLIENT_ID
  • DISCORD_CLIENT_SECRET
  • DISCORD_REDIRECT_URL
  • ADMIN_DISCORD_IDS (comma-separated Discord IDs)

Optional environment:

  • HTTP_ADDR=:8080
  • FRONTEND_URL=/
  • SESSION_COOKIE_NAME=mixmaker_session
  • SESSION_TTL=168h
  • COOKIE_SECURE=true (set false only for local HTTP)
  • MIGRATIONS_DIR=migrations

Apply migrations and run:

go run ./cmd/api migrate
go run ./cmd/api

The same commands work with the container image:

docker run --rm ... mixmaker-api migrate
docker run --rm ... mixmaker-api

GET /healthz is a process health check and GET /readyz checks PostgreSQL. Authenticated realtime updates are available from GET /api/events/stream?topic=event:<event-id> as Server-Sent Events.

Security and behavior

Discord access tokens are used only during callback and are not stored. The API creates opaque server-side sessions and sends an HttpOnly, SameSite=Lax cookie. Initial administrators are promoted only when their Discord ID is present in ADMIN_DISCORD_IDS; existing administrators are never demoted by login.

Draft and series writes use persisted versions to reject stale repeated commands. RSVP overrides, captain assignments, balancing selections, tosses, draft actions, and results retain actor information in domain state or the append-only audit log.