#!/usr/bin/env python3
"""Build the 4-variant card-art spec for monsterrobot.games from profiles.json.

Recipe rules, all learned from the bake-off against the existing covers:
  * Tiles render 172-240px wide -> silhouette and colour are all that read.
  * The page draws every title in HTML, so art carries NO lettering. The old
    covers baked in garbled type ("INFTE! COPFRIICGN") - that is the slop tell.
  * Busy interiors smuggle text back in via album sleeves/posters and go muddy
    at thumbnail size. Single hero subject, always.
"""
import json, os, sys

OUT = sys.argv[2] if len(sys.argv) > 2 else '/private/tmp/claude-501/-Users-m3ultra-Documents/097e3817-807d-439d-b5f5-95a6ffd4a1f9/scratchpad/cards'

READS = ("single bold hero subject filling the frame, strong clean silhouette, "
         "dramatic rim light, high contrast, saturated limited palette, "
         "deep dark background, poster composition, reads clearly at thumbnail size")
NOTEXT = ("completely wordless, no text, no letters, no words, no title, no logo, "
          "no signage, no watermark, no signature, blank unlabelled sleeves and "
          "plain unmarked surfaces")

VARIANTS = [
    # key      model            steps  style
    ('neon',   'flux2-klein-4b', 4,
     "1987 British home-computer game box art, airbrushed gouache, glossy "
     "highlights, heroic low angle, screaming neon cyan and magenta on pure black"),
    ('vector', 'flux2-klein-4b', 4,
     "1980s arcade cabinet side art, bold flat vector shapes, hard edges, thick "
     "black outlines, blazing neon on black, geometric and graphic, no gradients"),
    ('comic',  'flux2-klein-4b', 4,
     "early-1990s Amiga game cover painting, chunky saturated brushwork, bold cel "
     "shading, comic-book energy, primary colours, dark vignette"),
    ('paint',  'z-image-turbo',  8,
     "classic 1980s airbrush poster painting, silhouetted figures against a glowing "
     "backlit haze, lush deep colour, cinematic, painted on black"),
]


def main():
    profiles = json.load(open(sys.argv[1]))
    spec = []
    for p in profiles:
        subj = p['hero_subject']
        pal = p.get('palette') or ''
        for key, model, steps, style in VARIANTS:
            params = {
                'prompt': f"{style}. {subj}. {pal + '. ' if pal else ''}{READS}. {NOTEXT}",
                'model': model, 'steps': steps,
                'width': 896, 'height': 1152, 'seed': 7,
            }
            if model == 'z-image-turbo':
                params['quantize'] = '4'
            spec.append({'out': f"{OUT}/{p['id']}__{key}.png",
                         'operator': 'flux_local', 'params': params})
    os.makedirs(OUT, exist_ok=True)
    path = OUT + '/spec.json'
    json.dump(spec, open(path, 'w'), indent=1)
    print(f'{len(spec)} jobs ({len(profiles)} games x {len(VARIANTS)}) -> {path}')


if __name__ == '__main__':
    main()