#!/usr/bin/env bash
# groove: stop hook — remind about /groove-daily-end during work hours
hour=$(date +%H)
if [ -f "$CLAUDE_PROJECT_DIR/.groove/index.md" ] && [ "$hour" -ge 16 ] && [ "$hour" -le 21 ]; then
  echo "groove: end of work hours — consider running /groove-daily-end"
fi

#!/usr/bin/env bash
# groove: postToolUse/Shell hook — buffer git commits for memory log
input=$(cat)
command=$(echo "$input" | python3 -c "import sys,json; d=json.load(sys.stdin); print(d.get('tool_input',{}).get('command',''))" 2>/dev/null)
if echo "$command" | grep -q "git commit"; then
  msg=$(echo "$command" | grep -oP '(?<=-m ")[^"]+' | head -1)
  mkdir -p "$CLAUDE_PROJECT_DIR/.groove/.cache"
  echo "$(date '+%Y-%m-%d %H:%M') | ${msg:-<no message>}" >> "$CLAUDE_PROJECT_DIR/.groove/.cache/git-activity-buffer.txt"
fi

#!/usr/bin/env bash
# groove: preToolUse/Write hook — block edits to managed groove paths
input=$(cat)
path=$(echo "$input" | python3 -c "import sys,json; d=json.load(sys.stdin); print(d.get('tool_input',{}).get('file_path',''))" 2>/dev/null)
if echo "$path" | grep -qE '^(\.agents/skills/groove|skills/groove)'; then
  echo "groove: blocked — '$path' is managed by groove update. Edit under skills/ and rsync to .agents/skills/." >&2
  exit 2
fi

#!/usr/bin/env bash
# groove: postToolUse hook — check for new groove version (once per hour)
CACHE="$CLAUDE_PROJECT_DIR/.groove/.cache/last-version-check-ts"
mkdir -p "$CLAUDE_PROJECT_DIR/.groove/.cache"
now=$(date +%s)
if [ -f "$CACHE" ]; then
  last=$(cat "$CACHE")
  diff=$((now - last))
  [ "$diff" -lt 3600 ] && exit 0
fi
echo "$now" > "$CACHE"
bash "$CLAUDE_PROJECT_DIR/.agents/skills/groove-utilities-check/scripts/check.sh" 2>/dev/null || true

#!/usr/bin/env bash
# groove: stop hook — stage a session capture draft from git activity for next-session review
ROOT="${CLAUDE_PROJECT_DIR:-$PWD}"
[ -f "$ROOT/.groove/index.md" ] || exit 0
command -v git >/dev/null 2>&1 || exit 0
git -C "$ROOT" rev-parse --git-dir >/dev/null 2>&1 || exit 0

CACHE="$ROOT/.groove/.cache"
PENDING="$CACHE/pending-capture.md"
BUFFER="$CACHE/git-activity-buffer.txt"

commits=$(git -C "$ROOT" log --since=midnight --oneline 2>/dev/null)
changes=$(git -C "$ROOT" diff --stat HEAD 2>/dev/null)
buffered=""
[ -s "$BUFFER" ] && buffered=$(cat "$BUFFER")

# No activity → clear any stale draft and stay silent.
if [ -z "$commits" ] && [ -z "$changes" ] && [ -z "$buffered" ]; then
  rm -f "$PENDING"
  exit 0
fi

mkdir -p "$CACHE"
{
  echo "# Pending capture — $(date '+%Y-%m-%d %H:%M')"
  echo
  echo "## Commits since midnight"
  echo "${commits:-(none)}"
  echo
  echo "## Working changes"
  echo "${changes:-(none)}"
  if [ -n "$buffered" ]; then
    echo
    echo "## Buffered commit messages"
    echo "$buffered"
  fi
} > "$PENDING"

{
  "version": 1,
  "hooks": {
    "sessionStart": [
      {
        "command": "bash $CLAUDE_PROJECT_DIR/.agents/skills/groove-utilities-prime/scripts/groove-utilities-prime.sh --json"
      }
    ],
    "stop": [
      {
        "command": "bash $CLAUDE_PROJECT_DIR/.groove/hooks/cursor/daily-end-reminder.sh"
      },
      {
        "command": "bash $CLAUDE_PROJECT_DIR/.groove/hooks/cursor/session-capture.sh"
      }
    ],
    "postToolUse": [
      {
        "matcher": "Shell",
        "command": "bash $CLAUDE_PROJECT_DIR/.groove/hooks/cursor/git-activity-buffer.sh"
      },
      {
        "command": "bash $CLAUDE_PROJECT_DIR/.groove/hooks/cursor/version-check.sh"
      }
    ],
    "preToolUse": [
      {
        "matcher": "Write",
        "command": "bash $CLAUDE_PROJECT_DIR/.groove/hooks/cursor/block-managed-paths.sh"
      }
    ]
  }
}