#!/usr/bin/env bash
set -euo pipefail

ROOT="$(cd "$(dirname "$0")/.." && pwd)"
WRAPPER="${MEMIND_BAIDU_PUSH_WRAPPER:-$ROOT/scripts/run-baidu-sitemap-push-prod.sh}"
LABEL="${MEMIND_BAIDU_PUSH_LABEL:-cn.tkmind.memind-baidu-sitemap-push}"
PLIST="$HOME/Library/LaunchAgents/${LABEL}.plist"
LOG="$HOME/Library/Logs/memind-baidu-sitemap-push.log"
GUI="gui/$(id -u)"
HOUR="${MEMIND_BAIDU_PUSH_HOUR:-1}"
MINUTE="${MEMIND_BAIDU_PUSH_MINUTE:-0}"
STATE_FILE="${BAIDU_PUSH_STATE_FILE:-$ROOT/data/baidu-push-state.json}"

mkdir -p "$HOME/Library/LaunchAgents" "$HOME/Library/Logs" "$(dirname "$STATE_FILE")"

if [[ ! -x "$WRAPPER" ]]; then
  chmod +x "$WRAPPER"
fi
if [[ ! -f "$WRAPPER" ]]; then
  echo "baidu push wrapper not found: $WRAPPER" >&2
  exit 1
fi

cat > "$PLIST" <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>Label</key>
  <string>$LABEL</string>
  <key>ProgramArguments</key>
  <array>
    <string>/bin/bash</string>
    <string>$WRAPPER</string>
  </array>
  <key>WorkingDirectory</key>
  <string>$ROOT</string>
  <key>StartCalendarInterval</key>
  <dict>
    <key>Hour</key>
    <integer>$HOUR</integer>
    <key>Minute</key>
    <integer>$MINUTE</integer>
  </dict>
  <key>StandardOutPath</key>
  <string>$LOG</string>
  <key>StandardErrorPath</key>
  <string>$LOG</string>
  <key>EnvironmentVariables</key>
  <dict>
    <key>PATH</key>
    <string>/opt/homebrew/bin:/opt/homebrew/opt/node@24/bin:/usr/local/bin:/usr/bin:/bin</string>
    <key>BAIDU_PUSH_STATE_FILE</key>
    <string>$STATE_FILE</string>
  </dict>
</dict>
</plist>
EOF

plutil -lint "$PLIST"
launchctl bootout "$GUI/$LABEL" 2>/dev/null || true
launchctl bootstrap "$GUI" "$PLIST"
launchctl enable "$GUI/$LABEL"

echo "installed $PLIST"
echo "wrapper: $WRAPPER"
echo "schedule: daily ${HOUR}:$(printf '%02d' "$MINUTE") (local time)"
echo "state_file: $STATE_FILE"
echo "log: $LOG"