cd /home/def/otb_billing || exit 1
set -e

STAMP="$(date +%Y%m%d-%H%M%S)"
NEW_VERSION="v0.6.0"
ZIP_NAME="otb_billing-${NEW_VERSION}.zip"

echo "===== backups ====="
cp VERSION "VERSION.bak.${STAMP}"
cp README.md "README.md.bak.${STAMP}"
cp PROJECT_STATE.md "PROJECT_STATE.md.bak.${STAMP}"

echo "===== version bump ====="
printf '%s\n' "${NEW_VERSION}" > VERSION

echo "===== update README + PROJECT_STATE ====="
python3 <<'PY'
from pathlib import Path
from datetime import datetime, timezone

root = Path("/home/def/otb_billing")
version = "v0.6.0"
stamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
utc_stamp = datetime.now(timezone.utc).strftime("%Y-%m-%d %H:%M:%S UTC")

readme = root / "README.md"
project_state = root / "PROJECT_STATE.md"

readme_text = readme.read_text() if readme.exists() else ""
project_text = project_state.read_text() if project_state.exists() else ""

readme_entry = """## v0.6.0 - {stamp}

### Highlights
- Added authenticated /portal/services page as a service hub
- Introduced modular route backend/routes/portal_services.py
- Created shared templates/portal_base.html layout
- Converted portal pages to base-template architecture
- Added service cards (Follow-me, Video, Miner Rentals)
- Fixed branding, nav, footer, and toggle consistency
- Corrected Follow-me external link
- External services now open in new tabs
- Improved identity display for logged-in user

### Notes
- portal_base.html is now the standard structure for future pages and projects
- Billing portal is now the launch point for all OTB services

""".replace("{stamp}", stamp)

project_entry = """# Project State Update - v0.6.0
Updated: {utc_stamp}

## Current Version
v0.6.0

## Current Status
OTB Billing is now a service-launch platform, not just billing.

## Completed This Session
- Added /portal/services page
- Added portal_services.py route module
- Created portal_base.html shared template
- Converted dashboard + services page to shared layout
- Restored consistent branding, nav, footer, toggle
- Added service cards (Follow-me, Video, Miner)
- Fixed external service routing
- Enabled new-tab launch for services

## Architecture
Using shared base template:
templates/portal_base.html

All pages now:
{% extends "portal_base.html" %}

## Next Steps
- Unify client identity across all routes
- Add Follow-me provisioning + billing linkage
- Move inline CSS into shared styles later

""".replace("{utc_stamp}", utc_stamp)

def prepend(existing, new_block, marker):
    if marker in existing:
        return existing
    if existing.startswith("# "):
        return existing.rstrip() + "\n\n" + new_block
    return new_block + existing

readme.write_text(prepend(readme_text, readme_entry, "## v0.6.0"))
project_state.write_text(prepend(project_text, project_entry, "# Project State Update - v0.6.0"))
PY

echo "===== build full zip snapshot ====="
rm -f "releases/${ZIP_NAME}"
mkdir -p releases

python3 <<'PY'
from pathlib import Path
import zipfile

root = Path("/home/def/otb_billing")
zip_path = root / "releases" / "otb_billing-v0.6.0.zip"

exclude_parts = {".git", "__pycache__", ".pytest_cache"}
exclude_suffixes = {".pyc", ".pyo"}

with zipfile.ZipFile(zip_path, "w", compression=zipfile.ZIP_DEFLATED) as zf:
    for path in root.rglob("*"):
        rel = path.relative_to(root)
        if any(part in exclude_parts for part in rel.parts):
            continue
        if path.suffix in exclude_suffixes:
            continue
        if path == zip_path:
            continue
        zf.write(path, arcname=str(Path("otb_billing-v0.6.0") / rel))

print(zip_path)
PY

echo "===== verify ====="
cat VERSION
ls -lh "releases/${ZIP_NAME}"