use mod.flow.*

/** The question whose answer should become searchable caption and tags. */
let prompt = Input{ type: @text  default: "Return JSON with caption as one concrete searchable sentence and tags as an array of short lowercase visual tags."  at: vec2(40, 80) }

/** The asset image or turntable sheet. */
let image = Input{ type: @image  at: vec2(40, 240) }

let vision = Vision{
    prompt: prompt.text()
    image: image.image()
    max_tokens: 200
    at: vec2(360, 160)
}

let caption_tags = Fn{
    in: { text: vision.text() }
    out: [@json]
    run: |i| { {json: i.text.parse_json()} }
    at: vec2(680, 160)
}

/** The parsed caption and tags. */
let annotation = Output{ type: @json  value: caption_tags.json()  at: vec2(1000, 160) }

Flow{
    label: "Annotate asset"
    brief: "Describes an image with vision and parses its compact caption-and-tags record."
    prompt, image, vision, caption_tags, annotation
}