#!/bin/bash
# Ensure all Claude Code project MEMORY.md files symlink to cognitive memory CORE.md
# This makes CORE.md auto-load into every session's system prompt.
# Run by cognitive-memory-daily.service or manually.

# Resolve data directory: COGNITIVE_MEMORY_DIR > XDG_DATA_HOME > default
MEMORY_DIR="${COGNITIVE_MEMORY_DIR:-${XDG_DATA_HOME:-$HOME/.local/share}/cognitive-memory}"
CORE="$MEMORY_DIR/CORE.md"
PROJECTS="$HOME/.claude/projects"

if [ ! -f "$CORE" ]; then
  echo "ERROR: CORE.md not found at $CORE"
  exit 1
fi

for dir in "$PROJECTS"/*/; do
  memdir="$dir/memory"
  memfile="$memdir/MEMORY.md"
  mkdir -p "$memdir"
  # Only create/fix symlink if it doesn't already point to CORE.md
  if [ -L "$memfile" ] && [ "$(readlink "$memfile")" = "$CORE" ]; then
    continue
  fi
  # Remove existing file (regular file or broken symlink)
  rm -f "$memfile"
  ln -s "$CORE" "$memfile"
  echo "Linked: $memfile"
done