Add attribute detail pages with live demos for SX reference

Per-attribute documentation pages at /reference/attributes/<slug> with:
- Live interactive demos (demo components in reference.sx)
- S-expression source code display
- Server handler code shown as s-expressions (defhandlers in handlers/reference.sx)
- Wire response display via OOB swaps on demo interaction
- Linked attribute names in the reference table

Covers all 20 implemented attributes (sx-get/post/put/delete/patch,
sx-trigger/target/swap/swap-oob/select/confirm/push-url/sync/encoding/
headers/include/vals/media/disable/on:*, sx-retry, data-sx, data-sx-env).

Also adds sx-on:* to BEHAVIOR_ATTRS, updates REFERENCE_NAV to link
/reference/attributes, and makes /reference/ an index page.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-03 17:12:57 +00:00
parent a4377668be
commit 0c9dbd6657
8 changed files with 1331 additions and 8 deletions

View File

@@ -709,4 +709,177 @@ def register(url_prefix: str = "/") -> Blueprint:
oob_comp = _oob_code("retry-comp", comp_text)
return sx_response(f'(<> {sx_src} {oob_wire} {oob_comp})')
# ------------------------------------------------------------------
# Reference attribute detail API endpoints (for live demos)
# ------------------------------------------------------------------
def _ref_wire(wire_id: str, sx_src: str) -> str:
"""Build OOB swap showing the wire response text."""
from sxc.sx_components import _oob_code
return _oob_code(f"ref-wire-{wire_id}", sx_src)
@bp.get("/reference/api/time")
async def ref_time():
from shared.sx.helpers import sx_response
now = datetime.now().strftime("%H:%M:%S")
sx_src = f'(span :class "text-stone-800 text-sm" "Server time: " (strong "{now}"))'
oob = _ref_wire("sx-get", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@csrf_exempt
@bp.post("/reference/api/greet")
async def ref_greet():
from shared.sx.helpers import sx_response
form = await request.form
name = form.get("name") or "stranger"
sx_src = f'(span :class "text-stone-800 text-sm" "Hello, " (strong "{name}") "!")'
oob = _ref_wire("sx-post", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@csrf_exempt
@bp.put("/reference/api/status")
async def ref_status():
from shared.sx.helpers import sx_response
form = await request.form
status = form.get("status", "unknown")
sx_src = f'(span :class "text-stone-700 text-sm" "Status: " (strong "{status}") " — updated via PUT")'
oob = _ref_wire("sx-put", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@csrf_exempt
@bp.patch("/reference/api/theme")
async def ref_theme():
from shared.sx.helpers import sx_response
form = await request.form
theme = form.get("theme", "unknown")
sx_src = f'"{theme}"'
oob = _ref_wire("sx-patch", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@csrf_exempt
@bp.delete("/reference/api/item/<item_id>")
async def ref_delete(item_id: str):
from shared.sx.helpers import sx_response
oob = _ref_wire("sx-delete", '""')
return sx_response(f'(<> {oob})')
@bp.get("/reference/api/trigger-search")
async def ref_trigger_search():
from shared.sx.helpers import sx_response
q = request.args.get("q", "")
if not q:
sx_src = '(span :class "text-stone-400 text-sm" "Start typing to trigger a search.")'
else:
sx_src = f'(span :class "text-stone-800 text-sm" "Results for: " (strong "{q}"))'
oob = _ref_wire("sx-trigger", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@bp.get("/reference/api/swap-item")
async def ref_swap_item():
from shared.sx.helpers import sx_response
now = datetime.now().strftime("%H:%M:%S")
sx_src = f'(div :class "text-sm text-violet-700" "New item (" "{now}" ")")'
oob = _ref_wire("sx-swap", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@bp.get("/reference/api/oob")
async def ref_oob():
from shared.sx.helpers import sx_response
now = datetime.now().strftime("%H:%M:%S")
sx_src = (
f'(<>'
f' (span :class "text-emerald-700 text-sm" "Main updated at " "{now}")'
f' (div :id "ref-oob-side" :sx-swap-oob "innerHTML"'
f' (span :class "text-violet-700 text-sm" "OOB updated at " "{now}")))')
oob = _ref_wire("sx-swap-oob", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@bp.get("/reference/api/select-page")
async def ref_select_page():
from shared.sx.helpers import sx_response
now = datetime.now().strftime("%H:%M:%S")
sx_src = (
f'(<>'
f' (div :id "the-header" (h3 "Page header — not selected"))'
f' (div :id "the-content"'
f' (span :class "text-emerald-700 text-sm"'
f' "This fragment was selected from a larger response. Time: " "{now}"))'
f' (div :id "the-footer" (p "Page footer — not selected")))')
oob = _ref_wire("sx-select", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@bp.get("/reference/api/slow-echo")
async def ref_slow_echo():
from shared.sx.helpers import sx_response
await asyncio.sleep(0.8)
q = request.args.get("q", "")
sx_src = f'(span :class "text-stone-800 text-sm" "Echo: " (strong "{q}"))'
oob = _ref_wire("sx-sync", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@csrf_exempt
@bp.post("/reference/api/upload-name")
async def ref_upload_name():
from shared.sx.helpers import sx_response
files = await request.files
f = files.get("file")
name = f.filename if f else "(no file)"
sx_src = f'(span :class "text-stone-800 text-sm" "Received: " (strong "{name}"))'
oob = _ref_wire("sx-encoding", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@bp.get("/reference/api/echo-headers")
async def ref_echo_headers():
from shared.sx.helpers import sx_response
custom = [(k, v) for k, v in request.headers if k.lower().startswith("x-")]
if not custom:
sx_src = '(span :class "text-stone-400 text-sm" "No custom headers received.")'
else:
items = " ".join(
f'(li (strong "{k}") ": " "{v}")' for k, v in custom)
sx_src = f'(ul :class "text-sm text-stone-700 space-y-1" {items})'
oob = _ref_wire("sx-headers", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
@bp.get("/reference/api/echo-vals")
async def ref_echo_vals_get():
from shared.sx.helpers import sx_response
vals = list(request.args.items())
if not vals:
sx_src = '(span :class "text-stone-400 text-sm" "No values received.")'
else:
items = " ".join(
f'(li (strong "{k}") ": " "{v}")' for k, v in vals)
sx_src = f'(ul :class "text-sm text-stone-700 space-y-1" {items})'
oob_include = _ref_wire("sx-include", sx_src)
return sx_response(f'(<> {sx_src} {oob_include})')
@csrf_exempt
@bp.post("/reference/api/echo-vals")
async def ref_echo_vals_post():
from shared.sx.helpers import sx_response
form = await request.form
vals = list(form.items())
if not vals:
sx_src = '(span :class "text-stone-400 text-sm" "No values received.")'
else:
items = " ".join(
f'(li (strong "{k}") ": " "{v}")' for k, v in vals)
sx_src = f'(ul :class "text-sm text-stone-700 space-y-1" {items})'
oob = _ref_wire("sx-vals", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
_ref_flaky = {"n": 0}
@bp.get("/reference/api/flaky")
async def ref_flaky():
from shared.sx.helpers import sx_response
_ref_flaky["n"] += 1
n = _ref_flaky["n"]
if n % 3 != 0:
return Response("", status=503, content_type="text/plain")
sx_src = f'(span :class "text-emerald-700 text-sm" "Success on attempt " "{n}" "!")'
oob = _ref_wire("sx-retry", sx_src)
return sx_response(f'(<> {sx_src} {oob})')
return bp