Files
cali_scraper/scraper/sources.py
T
kfj001 03eeb6bb62 feat(dashboard): add forward "what's next" signal + fix upcoming floor
The daily-file bill queue is a backward snapshot, so "upcoming" could only
resurface the latest past day (the 08-31 snapshot read as today's queue) and
there was no "what is scheduled next." leginfo bill status/history are
backward-only, so the genuine future-dated signal is the chambers' "upcoming
events" calendars.

- api.py: floor the "upcoming" view at *today* (not the DB max date) when no
  as_of is pinned; surface next_legislative_day + scheduled_events (next 7
  days) on /bills. Add _today_iso / _next_legislative_day / _scheduled_events,
  all degrading to a recess marker / [] (never 5xx).
- relational.py: schema v2 adds the scheduled_events table +
  store_scheduled_events (idempotent per-day refresh), load_scheduled_events,
  next_legislative_day.
- parsers.py: parse_events_page + classify_event_kind for the chamber events
  calendar; skip empty-title rows (decompose the <time> before the fallback).
- ingest.py + cli.py: --store-events lane (cache-first, recess-safe) that
  parses the calendar HTML into scheduled_events.
- sources.py + config.yaml: register assembly_events / senate_events
  (kind: events, empty_is_ok: true).
- run_ingest.sh: run the events lane after the daily-file lane as non-fatal
  (skippable via CALI_SCRAPER_SKIP_EVENTS=1); daily-file exit still gates cron.
- frontend: "Next legislative day" line + "What's next · next 7 days" band
  with honest recess empty states.
- DASHBOARD.md: document the forward signal + known limitations (leginfo
  backward-only gap, recess empty state, 08-31 snapshot is analysis-only).
- tests: 5 new API tests + 18 parse-events tests; 170 pass, 92% coverage.
2026-09-06 19:50:02 -07:00

109 lines
3.8 KiB
Python

# Resolve a chamber source for a given date -> the URL(s) to fetch + cache file
# extension. Neither daily-file page is date-addressable by URL, so the date only
# drives the Senate PDF filename and the cache key; the Assembly URL is constant.
from __future__ import annotations
import re
from dataclasses import dataclass, field
from typing import Optional
# Senate daily-file PDF filename pattern: SEN_{type}_{year}_R_{YYYYMMDD}.PDF
SENATE_PDF_RE = re.compile(
r"SEN_(?P<type>[A-Z]+)_(?P<year>\d{4})_R_(?P<date>\d{8})\.PDF$"
)
@dataclass
class SourcePlan:
source: str # "assembly_daily_file" | "senate_daily_file"
date: str # requested YYYY-MM-DD
kind: str # "html" | "pdf" | "events"
primary_url: str # URL that is actually fetched
ext: str # cache extension ("html" | "pdf")
pdf_url: Optional[str] = None
as_of: Optional[str] = None # date the live page itself represents
extra_urls: list = field(default_factory=list)
def build_source_plan(name: str, date_iso: str, src_cfg: dict) -> SourcePlan:
kind = src_cfg.get("kind")
if kind == "events":
# The chamber "upcoming events" calendar is a live HTML page (a
# forward-looking source, distinct from the daily file). Its URL is
# constant; the date only drives the cache key (the page may list
# future-dated events, none of which is the --date value itself).
url = src_cfg.get("url") or src_cfg.get("index_url")
return SourcePlan(
source=name,
date=date_iso,
kind="events",
primary_url=url,
ext="html",
as_of=date_iso,
)
if kind == "html":
# Assembly: constant URL, always the current live file.
return SourcePlan(
source=name,
date=date_iso,
kind="html",
primary_url=src_cfg["url"],
ext="html",
as_of=None, # filled by the Ingestor after reading the body
)
if kind == "pdf":
# Senate: index is live HTML; the actual file is a date-encoded PDF.
pdf_base = src_cfg.get("pdf_base_url", "").rstrip("/") + "/"
filename = _senate_pdf_filename(src_cfg, date_iso)
pdf_url = pdf_base + filename
return SourcePlan(
source=name,
date=date_iso,
kind="pdf",
primary_url=src_cfg["index_url"],
ext="pdf",
pdf_url=pdf_url,
as_of=date_iso, # the PDF filename encodes the date
)
raise ValueError("Unknown source kind '%s' for '%s'" % (kind, name))
def _senate_pdf_filename(cfg: dict, date_iso: str) -> str:
pattern = cfg.get("pdf_filename_pattern", "SEN_{type}_{year}_R_{date}.PDF")
ydate = date_iso.replace("-", "")
year = _session_year(cfg, date_iso)
ptype = cfg.get("default_pdf_type", "R")
return pattern.format(type=ptype, year=year, date=ydate)
def _session_year(cfg: dict, date_iso: str) -> str:
# For the 2025-2026 session, any date in 2026 uses session-start year 2025.
if not cfg.get("session_year_from_date"):
return date_iso[:4]
try:
y = int(date_iso[:4])
except (ValueError, TypeError):
return date_iso[:4]
if y % 2 == 0:
return str(y - 1)
return str(y)
def parse_senate_pdf_filename(name: str):
# Reverse the encode: filename -> {type, year, date_iso, raw}; None if nmatch.
m = SENATE_PDF_RE.search(name.split("/")[-1])
if not m:
return None
ydate = m.group("date")
date_iso = ydate[0:4] + "-" + ydate[4:6] + "-" + ydate[6:8]
return {
"type": m.group("type"),
"year": m.group("year"),
"date_iso": date_iso,
"raw": name,
}