# Sprint Planner

Web replacement for an Excel-based sprint planning workbook used by a
~15-person ops/dev team. One sprint per page: an Arbeitstage matrix
(working-days availability per worker per week) on top, a task list with
per-worker day allocations on the bottom. Proper auth, database, and a
per-cell audit trail.

## Stack

- PHP 8.3 + Apache (Docker, multi-stage build)
- SQLite via PDO (file on a mounted volume)
- Server-rendered PHP templates + Tailwind CSS (vendored, compiled by a
  Node build stage) + jQuery / jQuery UI (CDN)
- Microsoft Entra ID (OpenID Connect, Authorization Code + PKCE), with an
  optional local-admin fallback for dev / on-prem deployments
- Dark mode (manual toggle, no FOUC), strict CSP

## Quick setup

For a development or pilot install on a single host:

```bash
# 1. Clone and enter the repo
git clone <repository-url> sprint_planer_web
cd sprint_planer_web

# 2. Create the .env file from the template
cp .env.example .env

# 3. Edit .env. The minimum to sign in without Entra is:
#      LOCAL_ADMIN_EMAIL=you@example.com
#      LOCAL_ADMIN_PASSWORD=<a long passphrase>
#    For Entra-based sign-in, fill ENTRA_TENANT_ID / ENTRA_CLIENT_ID /
#    ENTRA_CLIENT_SECRET instead (or in addition).
chmod 600 .env

# 4. Build and start the container (compose maps host port 8088 → container 80)
docker compose up -d --build

# 5. Open the app
xdg-open http://localhost:8088   # or just visit it in a browser
```

The first user to sign in is automatically promoted to administrator
(audit-logged as `BOOTSTRAP_ADMIN`). Subsequent admin promotions happen
through the **Users** page in the hamburger menu.

The SQLite database is created on first request at `./data/app.sqlite` on
the host (mounted into the container at `/var/www/data/app.sqlite`).
Migrations run automatically on container start. Wiping `./data/` resets
the application to a blank slate.

For everything else — Entra app registration, backups, troubleshooting,
upgrades — see [`doc/admin-manual.md`](doc/admin-manual.md).

## Layout

```
public/      front controller (index.php) + web root
src/         application code (App\ namespace, PSR-4)
views/       PHP templates
migrations/  numbered .sql files applied by Migrator
assets/      Tailwind source (compiled into public/assets/css/app.css)
data/        SQLite + sessions (volume-mounted; gitignored)
doc/         operator-facing documentation (admin manual)
```

## Documentation

- [`doc/admin-manual.md`](doc/admin-manual.md) — administrator setup,
  configuration, and operations guide.
- [`SPEC.md`](SPEC.md) — full specification: schema, routes, capacity
  math, build phase history. Read this if you intend to modify the code.
- [`ACCEPTANCE.md`](ACCEPTANCE.md) — manual acceptance checklist used to
  validate releases.

## Tests

```bash
vendor/bin/phpunit
# → OK (88 tests, 208 assertions)
```