#!/usr/bin/env bash
# Phase 2 setup — copy KDS-specific archive files into kds/
# Run once from the repo root: bash kds/_copy_from_archive.sh
set -euo pipefail

ARCHIVE=/home/jtr/laptop-archive/kitchen-invoice-flash-docker
DEST=/home/jtr/dev/HNF-PROXMOX/kds

echo "==> Copying KDS backend from archive..."

# KDS API router
cp "$ARCHIVE/backend/api/kds.py" "$DEST/backend/api/"

# KDS models
cp "$ARCHIVE/backend/models/kds.py"      "$DEST/backend/models/"
cp "$ARCHIVE/backend/models/settings.py" "$DEST/backend/models/"
cp "$ARCHIVE/backend/models/resos.py"    "$DEST/backend/models/"

# KDS migrations (4 files — add kds_tables, course_flow, order_tracking, bookings_refresh)
cp "$ARCHIVE/backend/migrations/add_kds_tables.py"           "$DEST/backend/migrations/"
cp "$ARCHIVE/backend/migrations/add_kds_course_flow.py"      "$DEST/backend/migrations/"
cp "$ARCHIVE/backend/migrations/add_kds_order_tracking.py"   "$DEST/backend/migrations/"
cp "$ARCHIVE/backend/migrations/add_kds_bookings_refresh.py" "$DEST/backend/migrations/"

# SignalR listener (already has exponential-backoff reconnect — log A12 satisfied)
cp "$ARCHIVE/backend/services/signalr_listener.py" "$DEST/backend/services/"

# SambaPOS GraphQL client (httpx-based — no MSSQL/ODBC needed in KDS)
cp "$ARCHIVE/backend/services/kds_graphql.py" "$DEST/backend/services/"

# database.py — same asyncpg/SQLAlchemy setup as kitchen
cp "$ARCHIVE/backend/database.py" "$DEST/backend/"

echo "==> Patching auth import in api/kds.py..."
# Replace old local JWT import with new central-auth import
sed -i 's/from auth\.jwt import get_current_user/from auth import get_current_user/g' \
    "$DEST/backend/api/kds.py"
# Remove old User model import from kds.py — now uses auth stub (auth.py returns SimpleNamespace)
sed -i 's/^from models\.user import User$/from models.user import User  # type stub — actual user is SimpleNamespace from auth.py/g' \
    "$DEST/backend/api/kds.py"

echo "==> Copying KDS frontend page..."
# KDS.tsx: full board UI — patch URL prefix from /api/kds/ to /kds/api/kds/
cp "$ARCHIVE/frontend/src/pages/KDS.tsx" "$DEST/frontend/src/pages/"
sed -i "s|fetch('/api/kds/|fetch('/kds/api/kds/|g"             "$DEST/frontend/src/pages/KDS.tsx"
sed -i "s|new EventSource('/api/kds/|new EventSource('/kds/api/kds/|g" \
    "$DEST/frontend/src/pages/KDS.tsx"
# Recipe images cross-app: KDS fetches recipe images from kitchen backend
sed -i "s|src={\`/api/recipes/|src={\`/kitchen/api/recipes/|g" \
    "$DEST/frontend/src/pages/KDS.tsx"
# Also handle token-based Authorization headers in KDS fetch calls:
# KDS.tsx uses { headers: { Authorization: ... } } from useAuth().token.
# token = '__session__' (truthy sentinel) — header is sent but ignored by backend;
# cookie auth (hnf_session) is used instead. No change needed: same-origin fetches
# send cookies automatically. B5b tracking not required for KDS (only ~8 endpoints).

echo ""
echo "Done. Verify build: cd kds && docker compose build && cd frontend && npm install && npm run build"
echo "Deploy order: commit → push to Forgejo → then pct exec 125 ..."