#!/usr/bin/env bash
# Consolidate every layer's Wiki/ into THIS repo's Wiki/, so the Institution page is the single place
# to read the whole suite's documentation. Each layer's pages land under Wiki/<layer>/ with their own
# internal links intact. The layer repos stay the canonical source (each ships its own wiki for a
# standalone install); re-run this whenever a layer's wiki changes to re-sync the aggregated copy.
#
# Wiki/Home.md (the suite index) is hand-written and lives at the top level -- this script never
# touches it, only the per-layer subfolders.
#
# Usage:  Tools/sync-wiki.sh      (assumes siblings at ../rimworld-<name>)
set -euo pipefail

HERE="$(cd "$(dirname "$0")/.." && pwd)"
SIB="$(dirname "$HERE")"

# layer folder -> sibling repo
LAYERS=(
  "core:rimworld-core"
  "contraband:rimworld-contraband"
  "justice:rimworld-justice"
  "gangs:rimworld-gangs"
  "ward:rimworld-ward"
)

echo "==> mirroring layer wikis into $HERE/Wiki/"
for entry in "${LAYERS[@]}"; do
  layer="${entry%%:*}"
  repo="${entry##*:}"
  src="$SIB/$repo/Wiki"
  dst="$HERE/Wiki/$layer"
  if [[ -d "$src" ]]; then
    rm -rf "$dst"
    mkdir -p "$dst"
    cp "$src"/*.md "$dst"/
    echo "    $layer: $(ls "$dst" | wc -l | tr -d ' ') pages"
  else
    echo "    $layer: no Wiki/ in $repo -- skipped"
  fi
done

echo "==> done. The Institution wiki now mirrors every layer under Wiki/<layer>/; Wiki/Home.md is the index."