# Sprint Planner

Web replacement for the Excel-based sprint planning tool.

## Stack

- PHP 8.3 + Apache (Docker, single container)
- SQLite (file on mounted volume)
- Server-rendered PHP templates + Tailwind CSS + jQuery / jQuery UI (all via CDN)
- Microsoft Entra ID (OpenID Connect) for auth

## Quick start

```bash
cp .env.example .env
# fill in ENTRA_TENANT_ID, ENTRA_CLIENT_ID, ENTRA_CLIENT_SECRET, SESSION_SECRET
docker compose up --build
```

Then open http://localhost:8080.

The SQLite database lives at `./data/app.sqlite` (mounted into the container at
`/var/www/data/app.sqlite`). Migrations run automatically on the first request
after container start.

## 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/      static JS / CSS
data/        SQLite + sessions (volume-mounted; gitignored)
```

## Build phases

This repo is built incrementally. See the spec for phase definitions. Current
phase: **Phase 1 — skeleton**.