#!/home/hermes/venv/bin/python3
"""Create deal graphic for Lacrimosa using the SALE burst template"""
from PIL import Image, ImageDraw, ImageFont
import numpy as np, os

# Template laden
bg = Image.open('/home/hermes/workspace/media/templates/sale_burst_template.jpg').convert('RGB')
W, H = bg.size

# Cover laden — ALLE fast-weißen Pixel transparent machen
cover = Image.open('/tmp/cover_Lacrimosa.jpg').convert('RGBA')
arr = np.array(cover)
is_white = np.all(arr[:,:,:3] > 245, axis=2)
arr[is_white, 3] = 0
cover = Image.fromarray(arr, 'RGBA')

# Auf Content croppen
non_transparent = arr[:,:,3] > 0
rows = np.any(non_transparent, axis=1)
cols = np.any(non_transparent, axis=0)
r_idx, c_idx = np.where(rows)[0], np.where(cols)[0]
cover = cover.crop((c_idx[0], r_idx[0], c_idx[-1]+1, r_idx[-1]+1))

# Cover LEICHT KIPPEN (-7°) für Dynamik
cover = cover.rotate(-7, expand=True, resample=Image.BICUBIC, fillcolor=(0,0,0,0))

# Auf Zielgröße skalieren (~40% Breite)
target_w = int(W * 0.40)
cw = target_w
ch = int(cw / (cover.width / cover.height))
if ch > H * 0.82:
    ch = int(H * 0.82)
    cw = int(ch * (cover.width / cover.height))
cover = cover.resize((cw, ch), Image.LANCZOS)

# Auf Template pasten
bg_rgba = bg.convert('RGBA')
bg_rgba.paste(cover, (int(W*0.05), (H-ch)//2-16), cover)
bg = bg_rgba.convert('RGB')

# Footer
draw = ImageDraw.Draw(bg)
footer = 'Brettspiel-News.de · (C) liegt beim jeweiligen Rechteinhaber'
font = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf', 11)
bbox = draw.textbbox((0,0), footer, font=font)
tw = bbox[2] - bbox[0]
draw.text(((W-tw)//2, H-22), footer, fill='white', font=font)

# Speichern
bg.save('/tmp/deal_Lacrimosa.jpg', 'JPEG', quality=92)
print('Grafik: /tmp/deal_Lacrimosa.jpg gespeichert')
print(f'Size: {os.path.getsize("/tmp/deal_Lacrimosa.jpg")} bytes')