#!/bin/sh
# usage: [MODEL=claude-sonnet-4-5] [BENCH_DIR=$PWD] [PROXY_PORT=4599] [UPSTREAM_URL=https://api.anthropic.com] \
#          sh rig/run-lane.sh <label> <claude|claude0|opencode|opencode0> <prompt> [workdir]
BENCH="${BENCH_DIR:-$(pwd)}"
PORT="${PROXY_PORT:-4599}"
LABEL="$1"
HARNESS="$2"
PROMPT="$3"
WORKDIR="${4:-$BENCH/workspace}"
MODEL="${MODEL:-claude-sonnet-4-5}"

if [ -z "$LABEL" ] || [ -z "$HARNESS" ] || [ -z "$PROMPT" ]; then
  echo "usage: sh rig/run-lane.sh <label> <claude|claude0|opencode|opencode0> <prompt> [workdir]" >&2
  exit 1
fi

pkill -TERM -f 'rig/proxy.mjs' 2>/dev/null
sleep 1
LABEL="$LABEL" PROXY_PORT="$PORT" CAPTURE_DIR="$BENCH/captures" UPSTREAM_URL="${UPSTREAM_URL:-https://api.anthropic.com}" \
  AUDIT_DIR="${AUDIT_DIR:-}" nohup node "$BENCH/rig/proxy.mjs" >> "$BENCH/proxy.log" 2>&1 &
sleep 1.5

mkdir -p "$WORKDIR" "$BENCH/cfg-claude" "$BENCH/cfg-oc" "$BENCH/data-oc"
cd "$WORKDIR" || exit 1

case "$HARNESS" in
  claude)
    env ANTHROPIC_BASE_URL="http://127.0.0.1:$PORT" \
      CLAUDE_CONFIG_DIR="$BENCH/cfg-claude" \
      claude --dangerously-skip-permissions --model "$MODEL" -p "$PROMPT" 2>&1 | tail -3
    ;;
  claude0)
    env ANTHROPIC_BASE_URL="http://127.0.0.1:$PORT" \
      CLAUDE_CONFIG_DIR="$BENCH/cfg-claude" \
      claude --dangerously-skip-permissions --model "$MODEL" --tools "" -p "$PROMPT" 2>&1 | tail -3
    ;;
  opencode|opencode0)
    env ANTHROPIC_BASE_URL="http://127.0.0.1:$PORT" \
      XDG_CONFIG_HOME="$BENCH/cfg-oc" \
      XDG_DATA_HOME="$BENCH/data-oc" \
      opencode run --model "anthropic/$MODEL" "$PROMPT" 2>&1 | tail -3
    ;;
  *) echo "unknown harness: $HARNESS" >&2; exit 1 ;;
esac

RC=$?
sleep 1
pkill -TERM -f 'rig/proxy.mjs' 2>/dev/null
sleep 1
echo "--- captures for $LABEL ---"
ls "$BENCH/captures/$LABEL" 2>/dev/null | wc -l
exit $RC