#!/usr/bin/env python3
"""Buat image FB DAS Bengkel Indonesia 14 Sep 2026 — "Mercedes-Benz Butuh Bengkel Spesialis?"
1080x1350, bg #1a1a2e, teks putih, aksen orange #f97316 (pola gen_das_fb_20260913.py)
Artikel: https://dasindonesia.com/bengkel-mercy-surabaya
"""
from PIL import Image, ImageDraw, ImageFont
import os

W, H = 1080, 1350
BG = (26, 26, 46)        # #1a1a2e
TXT = (255, 255, 255)
ORANGE = (249, 115, 22)  # #f97316
MUTED = (200, 200, 210)

FONT_PATHS = [
    "/home/mantapman/.fonts/Poppins-Bold.ttf",
    "/home/mantapman/.fonts/Poppins-SemiBold.ttf",
    "/home/mantapman/.fonts/Poppins-Regular.ttf",
    "/home/mantapman/.fonts/poppins/Poppins-Bold.ttf",
    "/home/mantapman/.fonts/poppins/Poppins-Regular.ttf",
    "/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf",
    "/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf",
]


def font(sz, bold=True, regular=False):
    for p in FONT_PATHS:
        if ("Bold" in p) == bold or (regular and "Regular" in p):
            if os.path.exists(p):
                try:
                    return ImageFont.truetype(p, sz)
                except Exception:
                    continue
    return ImageFont.load_default()


def fit_font(text, max_w, start=80, bold=True):
    sz = start
    while sz > 40:
        f = font(sz, bold)
        if f.getlength(text) <= max_w:
            return f, sz
        sz -= 2
    return font(40, bold), 40


def draw_check(d, x, cy, size, fill):
    s = size
    p1 = (x, cy + s * 0.52)
    p2 = (x + s * 0.32, cy + s * 0.92)
    p3 = (x + s, cy + s * 0.08)
    d.line([p1, p2, p3], fill=fill, width=max(5, int(s * 0.16)), joint="curve")


img = Image.new("RGB", (W, H), BG)
d = ImageDraw.Draw(img)

SZ = 65
MAXW = W - 2 * SZ  # 950

# ── Header ──
d.text((SZ, SZ), "DAS BENGKEL INDONESIA", font=font(34, True), fill=ORANGE)
d.text((W - SZ, SZ), "OTOMOTIF", font=font(30, True), fill=TXT, anchor="ra")
d.line([(SZ, SZ + 70), (W - SZ, SZ + 70)], fill=ORANGE, width=4)

# ── Title (auto-fit, 2 baris) ──
t1 = "MERCEDES-BENZ ANDA"
t2 = "BUTUH BENGKEL SPESIALIS?"
f1, s1 = fit_font(t1, MAXW, 82)
f2, s2 = fit_font(t2, MAXW, 82)
tsz = min(s1, s2)
ftitle = font(tsz, True)
LH = int(tsz * 1.22)
TITLE_Y = 186
d.text((SZ, TITLE_Y), t1, font=ftitle, fill=TXT)
d.text((SZ, TITLE_Y + LH), t2, font=ftitle, fill=TXT)

# ── Subtitle ──
sub = "Satu lampu peringatan, banyak kemungkinan"
sub_y = TITLE_Y + 2 * LH + 34
d.text((SZ, sub_y), sub, font=font(35, True), fill=ORANGE)

# ── Divider ──
div_y = sub_y + 66
d.line([(SZ, div_y), (SZ + 180, div_y)], fill=ORANGE, width=5)

# ── Bullets (6 item) ──
bullets = [
    ("Lampu peringatan di panel menyala", "Rem, mesin, sampai suspensi adaptif"),
    ("Bunyi tak wajar di kaki-kaki", "Bushing atau suspensi udara"),
    ("Setir bergetar atau terasa berat", "Kemudi, roda, atau geometri"),
    ("Tarikan mesin terasa kasar", "Busi, injektor, dan bahan bakar"),
    ("Getaran saat idle", "Engine mounting yang mulai menua"),
    ("AC dan fitur kabin melemah", "Indikasi masalah kelistrikan"),
]
step = 112
y = div_y + 40
for t, s_ in bullets:
    draw_check(d, SZ + 2, y + 2, 30, ORANGE)
    d.text((SZ + 54, y), t, font=font(32, True), fill=TXT)
    d.text((SZ + 54, y + 44), s_, font=font(24, False), fill=MUTED)
    y += step

# ── Footer ──
d.line([(SZ, H - 120), (W - SZ, H - 120)], fill=(70, 70, 100), width=3)
d.text((SZ, H - 98), "www.dasindonesia.com", font=font(30, True), fill=ORANGE)
d.text((W - SZ, H - 98), "selengkapnya di artikel", font=font(28, True), fill=TXT, anchor="ra")

img.save("das_fb_20260914.png")
print("saved das_fb_20260914.png")

# ── Sanity check lebar teks (maks aman 950px) ──
checks = [
    ("header kiri", font(34, True), "DAS BENGKEL INDONESIA"),
    ("header kanan", font(30, True), "OTOMOTIF"),
    ("title L1", ftitle, t1),
    ("title L2", ftitle, t2),
    ("subtitle", font(35, True), sub),
    ("footer kiri", font(30, True), "www.dasindonesia.com"),
    ("footer kanan", font(28, True), "selengkapnya di artikel"),
]
worst = 0
for t, s_ in bullets:
    checks.append(("label: " + t, font(32, True), t))
    checks.append(("sub: " + s_[:20], font(24, False), s_))
for name, f, txt in checks:
    wd = f.getlength(txt)
    worst = max(worst, wd)
    flag = "OK " if wd <= MAXW else "OVERFLOW!"
    print(f"  [{flag}] {name}: {wd:.0f}px")
print("max width:", round(worst), "limit:", MAXW)
im = Image.open("das_fb_20260914.png")
print("size:", im.size, "mode:", im.mode)
print("last bullet bottom:", y - step + 44 + 32, "| footer line at:", H - 120)