#!/usr/bin/env bash
# CHECK — verifier for the work-queue census artifact (Extract lane: data extraction).
# Exit 0 iff: (a) the TSV census is non-empty, (b) its data-row count equals the
# number of ^## Q<num> —  headings in WORK-QUEUE.md, and (c) Q20, Q31, Q71 rows
# are all present.
set -u

TSV=wizard-work/ledger/2026-10-25-workqueue-census.tsv
SRC=WORK-QUEUE.md

test -s "$TSV" || { echo "FAIL: TSV missing/empty" >&2; exit 1; }
test "$(grep -Ec '^## Q[0-9]+ — ' "$SRC")" = "$(tail -n +2 "$TSV" | grep -c .)" \
    || { echo "FAIL: row count mismatch" >&2; exit 1; }
awk -F'\t' 'NR>1 && $1 ~ /^(20|31|71)$/ {c++} END{exit c<3}' "$TSV" \
    || { echo "FAIL: Q20/Q31/Q71 rows missing" >&2; exit 1; }

echo "PASS: census rows=$(tail -n +2 "$TSV" | grep -c .); source headings=$(grep -Ec '^## Q[0-9]+ — ' "$SRC")"