from PIL import Image, ImageDraw, ImageFont, ImageOps
import textwrap, os

FONT_PATH = "/usr/share/fonts/google-noto-vf/NotoSans[wght].ttf"
ASSETS = "/tmp/workspace/mosquito-poster/assets"
OUT = "/tmp/workspace/mosquito-poster/output/World_Mosquito_Day_Poster.png"

W, H = 1600, 2200

def font(size, weight=400):
    f = ImageFont.truetype(FONT_PATH, size)
    try:
        f.set_variation_by_axes([weight])
    except Exception:
        pass
    return f

def wrap_draw(draw, xy, text, fnt, fill, max_width, line_spacing=1.25, align="left"):
    x, y = xy
    words = text.split()
    lines, cur = [], ""
    for w in words:
        test = (cur + " " + w).strip()
        if draw.textlength(test, font=fnt) <= max_width:
            cur = test
        else:
            lines.append(cur)
            cur = w
    if cur:
        lines.append(cur)
    for ln in lines:
        if align == "center":
            lw = draw.textlength(ln, font=fnt)
            draw.text((x + (max_width - lw) / 2, y), ln, font=fnt, fill=fill)
        else:
            draw.text((x, y), ln, font=fnt, fill=fill)
        y += int(fnt.size * line_spacing)
    return y

# Base canvas - vertical gradient teal to deep blue
img = Image.new("RGB", (W, H), "#0b6e6e")
draw = ImageDraw.Draw(img)
top = (13, 110, 110)
bottom = (7, 54, 84)
for y in range(H):
    t = y / H
    r = int(top[0] + (bottom[0]-top[0])*t)
    g = int(top[1] + (bottom[1]-top[1])*t)
    b = int(top[2] + (bottom[2]-top[2])*t)
    draw.line([(0,y),(W,y)], fill=(r,g,b))

YELLOW = "#FFD93D"
ORANGE = "#FF8C42"
WHITE = "#FFFFFF"
DARK = "#0B2E42"
RED = "#E63946"
GREEN = "#2ECC71"
CARD = "#FFFFFF"

margin = 60

# ---------- HEADER BAND ----------
draw.rectangle([0,0,W,300], fill="#073852")
draw.rectangle([0,290,W,300], fill=ORANGE)

f_kicker = font(34, 600)
f_title = font(92, 800)
f_sub = font(38, 500)

draw.text((margin, 30), "20th AUGUST", font=f_kicker, fill=YELLOW)
draw.text((W-margin-draw.textlength("Sir Ronald Ross Discovery, 1897", font=f_kicker), 30),
           "Sir Ronald Ross Discovery, 1897", font=f_kicker, fill=YELLOW)

wrap_draw(draw, (margin, 85), "WORLD MOSQUITO DAY", f_title, WHITE, W-2*margin, line_spacing=1.05)
wrap_draw(draw, (margin, 205), "One Bite Can Change a Life  -  Protect Yourself, Protect Your Village",
          f_sub, "#CFEFEF", W-2*margin)

# ---------- SECTION: Did you know / diseases strip ----------
y0 = 330
draw.rounded_rectangle([margin, y0, W-margin, y0+230], radius=24, fill=CARD)
f_h2 = font(40, 800)
f_body = font(28, 500)
draw.text((margin+30, y0+18), "Did You Know?", font=f_h2, fill=RED)
did_you_know = ("Sir Ronald Ross discovered in Secunderabad, India (1897) that female Anopheles "
                "mosquitoes spread malaria. He won the Nobel Prize in 1902 and named 20th August "
                "as World Mosquito Day.")
wrap_draw(draw, (margin+30, y0+70), did_you_know, f_body, DARK, W-2*margin-60)

# ---------- Diseases row ----------
y1 = y0 + 260
draw.rounded_rectangle([margin, y1, W-margin, y1+230], radius=24, fill="#FFF4E0")
f_h2b = font(38, 800)
draw.text((margin+30, y1+16), "Mosquitoes Spread These Diseases", font=f_h2b, fill=DARK)

diseases = [
    ("Anopheles", "Malaria", RED),
    ("Aedes", "Dengue, Chikungunya, Zika", ORANGE),
    ("Culex", "Japanese Encephalitis, Filariasis", "#6A4C93"),
    ("Mansonoides", "Filariasis", "#1B998B"),
]
box_w = (W - 2*margin - 60 - 3*20) / 4
bx = margin + 30
by = y1 + 80
f_dname = font(30, 800)
f_ddis = font(22, 500)
for name, dis, col in diseases:
    draw.rounded_rectangle([bx, by, bx+box_w, by+140], radius=16, fill=col)
    draw.ellipse([bx+box_w/2-22, by+12, bx+box_w/2+22, by+56], fill=WHITE)
    draw.text((bx+box_w/2, by+18), "", font=f_dname, fill=col)
    nlw = draw.textlength(name, font=f_dname)
    draw.text((bx+box_w/2-nlw/2, by+64), name, font=f_dname, fill=WHITE)
    wrap_draw(draw, (bx+12, by+100), dis, f_ddis, "#FFFFFF", box_w-24, align="center")
    bx += box_w + 20

# ---------- Life cycle / breeding diagram image ----------
y2 = y1 + 260
diagram = Image.open(os.path.join(ASSETS, "lifecycle.png")).convert("RGB")
dw = W - 2*margin
dh = int(dw * diagram.height / diagram.width)
dh = min(dh, 560)
diagram = ImageOps.fit(diagram, (dw, dh), method=Image.LANCZOS)
draw.rounded_rectangle([margin, y2, W-margin, y2+dh+90], radius=24, fill=CARD)
f_h2c = font(38, 800)
draw.text((margin+30, y2+16), "Break the Breeding Cycle - No Water, No Mosquito!", font=f_h2c, fill="#0B6E6E")
img.paste(diagram, (margin, y2+80))

# ---------- Prevention tips section (rural focus) ----------
y3 = y2 + dh + 130
draw.rounded_rectangle([margin, y3, W-margin, H-260], radius=24, fill="#0E4D4D")
f_h1 = font(48, 800)
draw.text((margin+30, y3+20), "Prevention Tips for Villages & Homes", font=f_h1, fill=YELLOW)

tips = [
    "Empty and scrub water pots, drums & coolers every week.",
    "Cover wells, tanks & stored water tightly with a lid or cloth.",
    "Fill or drain puddles near hand pumps, wells and cattle sheds.",
    "Sleep under a mosquito net (ITN) every night, especially children.",
    "Wear full-sleeve clothes in the evening and at night.",
    "Use neem oil, repellent cream, coils or mats after dusk.",
    "Throw away old tyres, tins, coconut shells - they collect rainwater.",
    "Put small fish (Gambusia) in ponds and tanks to eat larvae.",
    "Keep cattle sheds away from the house and clean regularly.",
    "Tell your health worker (ASHA/ANM) about fever with chills at once.",
]

f_tip = font(30, 600)
num_col_w = (W - 2*margin - 60) / 2
ty = y3 + 100
tx = margin + 30
col = 0
row_start_y = ty
max_row_h = 0
for i, tip in enumerate(tips):
    cx = tx + col * (num_col_w + 40)
    circle_r = 24
    draw.ellipse([cx, ty, cx+2*circle_r, ty+2*circle_r], fill=YELLOW)
    numtxt = str(i+1)
    nlw = draw.textlength(numtxt, font=font(26,800))
    draw.text((cx+circle_r-nlw/2, ty+6), numtxt, font=font(26,800), fill=DARK)
    end_y = wrap_draw(draw, (cx+2*circle_r+16, ty), tip, f_tip, WHITE, num_col_w-2*circle_r-16, line_spacing=1.2)
    row_h = end_y - ty
    max_row_h = max(max_row_h, row_h)
    if col == 0:
        col = 1
    else:
        col = 0
        ty += max_row_h + 30
        max_row_h = 0

# ---------- Bed net photo + community message ----------
y4 = H - 240
draw.rounded_rectangle([margin, y4, W-margin, H-40], radius=24, fill=CARD)
bednet = Image.open(os.path.join(ASSETS, "bednet.png")).convert("RGB")
bn_h = 180
bn_w = int(bn_h * bednet.width / bednet.height)
bednet = bednet.resize((bn_w, bn_h), Image.LANCZOS)
img.paste(bednet, (margin+20, y4+10))

msg_x = margin + 20 + bn_w + 40
f_h3 = font(34, 800)
f_body2 = font(26, 500)
wrap_draw(draw, (msg_x, y4+20), "Protect Your Family - Use a Mosquito Net Every Night",
          f_h3, "#0E4D4D", W-margin-40-msg_x)
wrap_draw(draw, (msg_x, y4+90), "A clean village with no stagnant water is the best defence "
          "against malaria, dengue and filariasis. Community action saves lives.",
          f_body2, DARK, W-margin-40-msg_x)
draw.text((msg_x, y4+165), "Photo: WHO / Noor - Benedicte Kurzen", font=font(18,400), fill="#888888")

# ---------- Footer strip ----------
draw.rectangle([0, H-40, W, H], fill=ORANGE)
f_foot = font(22, 600)
foot_text = "Source: Park's Textbook of Preventive & Social Medicine (Community Medicine) - Mosquito-borne disease control"
flw = draw.textlength(foot_text, font=f_foot)
draw.text(((W-flw)/2, H-33), foot_text, font=f_foot, fill=DARK)

os.makedirs(os.path.dirname(OUT), exist_ok=True)
img.save(OUT, quality=95)
print("saved", OUT, img.size)

Successfully replaced 1 instance(s) of the string in '/tmp/workspace/mosquito-poster/build_poster.py'

Successfully replaced 1 instance(s) of the string in '/tmp/workspace/mosquito-poster/build_poster.py'