# Mila

Mila is a small Go library for BVK media-complex content exchange.

It implements the HTTP protocol where BVK pushes the currently displayed
content state to the media complex:

```text
GET /set-content?route=<R>&str=<S>&tpl_name=<T>
GET /get-content
```

The library intentionally does not know anything about snapshots, route
progress, geolocation, frontend state, or media playback rules. It only parses,
validates, stores, logs, and returns BVK content state.

## Usage

```go
store := mila.NewFileStore("/srv/persistence/client_logs/bvk_content.json")

handler := mila.NewHandler(mila.DefaultConfig(), store,
    mila.WithOnSet(func(state mila.ContentState) {
        // Application-specific integration goes here.
    }),
)

srv := &http.Server{
    Addr:    "0.0.0.0:13280",
    Handler: handler,
}
```

## State

```json
{
  "route": "3",
  "str": "Гостиный двор - Gostiny dvor",
  "tpl_name": "Гостиный двор",
  "updated_at": "2026-07-12T12:00:00Z"
}
```