64 lines
2.2 KiB
Bash
64 lines
2.2 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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API="${TRADEIN_API_URL:-http://localhost:8000}"
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BATCH="${BATCH_SIZE:-100}"
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MAX_ITERS="${MAX_ITERS:-1000}"
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DO_LISTINGS="${DO_LISTINGS:-true}"
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DO_VALUATIONS="${DO_VALUATIONS:-true}"
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DO_HOUSES="${DO_HOUSES:-false}" # houses stubbed until cian_zhk_url migration
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usage() {
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cat <<EOF
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Cian backfill runner — drains offer_price_history + external_valuations backlog.
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Usage:
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$0 [--dry-run]
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Env vars:
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TRADEIN_API_URL default: http://localhost:8000
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BATCH_SIZE default: 100 (max 200 per endpoint cap)
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MAX_ITERS default: 1000 (safety stop)
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DO_LISTINGS default: true
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DO_VALUATIONS default: true
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DO_HOUSES default: false (no cian_zhk_url col yet)
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Examples:
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$0 --dry-run # count what would be processed
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BATCH_SIZE=50 $0 # drain at half pace
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DO_VALUATIONS=false $0 # only history
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TRADEIN_API_URL=https://gendsgn.ru/api $0
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EOF
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}
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DRY=""
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if [[ "${1:-}" == "--dry-run" ]]; then DRY="&dry_run=true"; fi
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if [[ "${1:-}" == "-h" || "${1:-}" == "--help" ]]; then usage; exit 0; fi
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echo "Cian backfill: API=$API BATCH=$BATCH listings=$DO_LISTINGS valuations=$DO_VALUATIONS houses=$DO_HOUSES dry=${DRY:-no}"
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cum_listings=0
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cum_valuations=0
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i=0
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while (( i < MAX_ITERS )); do
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i=$((i+1))
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url="$API/api/v1/admin/scrape/cian-backfill-history?batch_size=$BATCH&do_listings=$DO_LISTINGS&do_valuations=$DO_VALUATIONS&do_houses=$DO_HOUSES${DRY}"
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resp=$(curl -fsS -X POST "$url")
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lt=$(echo "$resp" | jq -r '.listings_total // 0')
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vt=$(echo "$resp" | jq -r '.valuations_total // 0')
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ls=$(echo "$resp" | jq -r '.listings_succeeded // 0')
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vs=$(echo "$resp" | jq -r '.valuations_succeeded // 0')
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dur=$(echo "$resp" | jq -r '.duration_sec // 0')
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cum_listings=$((cum_listings + ls))
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cum_valuations=$((cum_valuations + vs))
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echo "[$i] listings=$lt (ok=$ls) valuations=$vt (ok=$vs) ${dur}s cum: hist=$cum_listings val=$cum_valuations"
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if (( lt == 0 && vt == 0 )); then
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echo "Drained — stopping."
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break
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fi
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if [[ -n "$DRY" ]]; then
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echo "Dry-run — no DB writes; stopping after first probe."
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break
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fi
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done
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echo "Done. Total: history=$cum_listings valuations=$cum_valuations iterations=$i"
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