Files

giles c0665ba58e Adopt Step 7 language features across SX codebase

112 conversions across 19 .sx files using match, let-match, and pipe operators:

match (17): type/value dispatch replacing cond/if chains
  - lib/vm.sx: HO form dispatch (for-each/map/filter/reduce/some/every?)
  - lib/tree-tools.sx: node-display, node-matches?, rename, count, replace, free-symbols
  - lib/types.sx: narrow-type, substitute-in-type, infer-type, resolve-type
  - web/engine.sx: default-trigger, resolve-target, classify-trigger
  - web/deps.sx: scan-refs-walk, scan-io-refs-walk

let-match (89): dict destructuring replacing (get d "key") patterns
  - shared/page-functions.sx (20), blog/admin.sx (17), pub-api.sx (13)
  - events/ layouts/page/tickets/entries/forms (27 total)
  - specs-explorer.sx (7), federation/social.sx (3), lib/ small files (3)

-> pipes (6): replacing triple-chained gets in lib/vm.sx
  - frame-closure → closure-code → code-bytecode chains

Also: lib/vm.sx accessor upgrades (get vm "sp" → vm-sp vm throughout)

2650/2650 tests pass, zero regressions.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-04-04 20:49:02 +00:00

alembic

Decouple per-service Alembic migrations and fix cross-DB queries

2026-02-26 12:07:24 +00:00

Make SxExpr a str subclass, sx_call/render functions return SxExpr

2026-03-04 21:47:00 +00:00

config

sx-host plan steps 1-2: defhelper + SX config + SXTP spec + nav tools

2026-03-28 15:18:45 +00:00

models

Monorepo: consolidate 7 repos into one

2026-02-24 19:44:17 +00:00

services

Eliminate Python page helpers from account, federation, and cart

2026-03-04 02:01:50 +00:00

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

sxc/pages

Fix Python string-form component name references

2026-03-12 22:13:47 +00:00

templates

Convert social and federation profile from Jinja to SX rendering

2026-03-03 17:43:47 +00:00

tests

Test dashboard: full menu system, all-service tests, filtering

2026-02-28 22:54:25 +00:00

__init__.py

Monorepo: consolidate 7 repos into one

2026-02-24 19:44:17 +00:00

.gitignore

Monorepo: consolidate 7 repos into one

2026-02-24 19:44:17 +00:00

alembic.ini

Decouple per-service Alembic migrations and fix cross-DB queries

2026-02-26 12:07:24 +00:00

app.py

Delete orders + federation sx_components.py — rendering inlined to routes

2026-03-04 01:22:33 +00:00

Dockerfile

Split cart into 4 microservices: relations, likes, orders, page-config→blog

2026-02-27 09:03:33 +00:00

entrypoint.sh

Phase 5 cleanup: remove legacy HTML components, fix nav-tree fragment

2026-03-01 10:12:03 +00:00

path_setup.py

Monorepo: consolidate 7 repos into one

2026-02-24 19:44:17 +00:00

README.md

Update app READMEs for monorepo

2026-02-24 20:13:00 +00:00

README.md

Federation App

OAuth2 authorization server and ActivityPub social hub for the Rose Ash cooperative. Handles user authentication, fediverse federation, and social features (timeline, compose, follow, notifications).

Structure

app.py                  # Application factory (create_base_app + blueprints)
path_setup.py           # Adds project root + app dir to sys.path
entrypoint.sh           # Container entrypoint (optional migrations, Redis flush, start)
bp/
  auth/                 #   Login, magic link, logout, OAuth2 authorize endpoint
  identity/             #   Actor profile management
  social/               #   Timeline, compose, search, follow/unfollow,
                        #   like/boost, notifications, following/followers lists
  fragments/            #   Fragment endpoints
models/                 # Re-export stubs pointing to shared/models/
services/               # register_domain_services() — wires all domains
templates/              # Federation-specific templates (override shared/)

OAuth2 SSO

Federation is the authorization server for all Rose Ash apps:

/oauth/authorize — authorization endpoint (PKCE supported)
Magic link login (passwordless email)
All client apps auto-get /auth/login, /auth/callback, /auth/logout via shared/infrastructure/oauth.py
Per-app first-party session cookies (Safari ITP compatible)

ActivityPub

Per-app actors: each app has its own AP actor (virtual projection of the same keypair)
Actor endpoints: webfinger, actor profile, inbox, outbox, followers
Social features: timeline, compose, search, follow/unfollow, like/boost, notifications
Activities emitted to ap_activities table, processed by EventProcessor
HTTP signatures + IPFS content addressing

Cross-domain communication

services.blog.* — post queries for content federation
services.calendar.* — event queries
services.market.* — product queries
services.cart.* — cart summary for context processor