#!/usr/bin/env bash
# Symlink all hooks from claude-foundations/hooks/ into ~/.claude/hooks/
# and print the settings.json configuration to add.

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
HOOKS_SRC="$(cd "$SCRIPT_DIR/../hooks" && pwd)"
HOOKS_DST="$HOME/.claude/hooks"

mkdir -p "$HOOKS_DST"

echo "Installing hooks from $HOOKS_SRC → $HOOKS_DST"
echo ""

for HOOK in "$HOOKS_SRC"/*.sh; do
    NAME="$(basename "$HOOK")"
    ln -sf "$HOOK" "$HOOKS_DST/$NAME"
    echo "  ✓ $NAME"
done

echo ""
echo "Hooks symlinked. Ensure your ~/.claude/settings.json includes:"
echo ""
cat <<'EOF'
{
  "hooks": {
    "PreCompact": [
      {
        "matcher": "auto",
        "hooks": [{ "type": "command", "command": "~/.claude/hooks/pre-compact-backup.sh", "timeout": 15, "statusMessage": "Backing up transcript before compaction..." }]
      },
      {
        "matcher": "manual",
        "hooks": [{ "type": "command", "command": "~/.claude/hooks/pre-compact-backup.sh", "timeout": 15, "statusMessage": "Backing up transcript before compaction..." }]
      }
    ],
    "PostToolUse": [
      {
        "matcher": "Edit|Write|MultiEdit",
        "hooks": [{ "type": "command", "command": "~/.claude/hooks/post-edit-lint.sh", "timeout": 30, "statusMessage": "Formatting and linting..." }]
      }
    ]
  }
}
EOF