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

ASSETS = "/tmp/workspace/world-mosquito-day/assets"
OUT = "/tmp/workspace/world-mosquito-day/output/World_Mosquito_Day_Poster.png"

W, H = 1600, 2400
img = Image.new("RGB", (W, H), "#FFFFFF")
draw = ImageDraw.Draw(img)

# ---------- Fonts ----------
FD = "/usr/share/fonts/truetype/dejavu/"
def font(name, size):
    return ImageFont.truetype(os.path.join(FD, name), size)

f_title   = font("DejaVuSans-Bold.ttf", 76)
f_sub     = font("DejaVuSans-Bold.ttf", 34)
f_h2      = font("DejaVuSans-Bold.ttf", 40)
f_h3      = font("DejaVuSans-Bold.ttf", 28)
f_body    = font("DejaVuSans.ttf", 24)
f_body_b  = font("DejaVuSans-Bold.ttf", 24)
f_small   = font("DejaVuSans.ttf", 20)
f_tiny    = font("DejaVuSans.ttf", 17)

# ---------- Palette ----------
TEAL   = "#0B7A75"
DARK   = "#0A3D3B"
ORANGE = "#F2994A"
RED    = "#E5533D"
YELLOW = "#F6C445"
GREEN  = "#4CAF7D"
BLUE   = "#3A7CA5"
LIGHT  = "#EAF7F4"
WHITE  = "#FFFFFF"
GREY   = "#5A5A5A"

def rounded(draw, box, radius, fill):
    draw.rounded_rectangle(box, radius=radius, fill=fill)

def wrap_text(text, fnt, max_width, draw):
    words = text.split()
    lines, cur = [], ""
    for w in words:
        trial = (cur + " " + w).strip()
        if draw.textlength(trial, font=fnt) <= max_width:
            cur = trial
        else:
            lines.append(cur)
            cur = w
    if cur:
        lines.append(cur)
    return lines

def draw_bullets(draw, x, y, items, fnt, color, max_width, line_gap=10, bullet_gap=14, bullet_color=None):
    bullet_color = bullet_color or color
    cy = y
    for it in items:
        draw.ellipse([x, cy+10, x+12, cy+22], fill=bullet_color)
        lines = wrap_text(it, fnt, max_width, draw)
        for i, ln in enumerate(lines):
            draw.text((x+26, cy), ln, font=fnt, fill=color)
            cy += fnt.size + line_gap
        cy += bullet_gap
    return cy

# ============ HEADER BAND ============
rounded(draw, [0, 0, W, 340], 0, TEAL)
draw.rectangle([0, 300, W, 340], fill=ORANGE)

draw.text((W/2, 90), "WORLD MOSQUITO DAY", font=f_title, fill=WHITE, anchor="mm")
draw.text((W/2, 165), "20th AUGUST  ·  A tiny insect, the world's deadliest animal", font=f_sub, fill=YELLOW, anchor="mm")
note = "Marks Sir Ronald Ross's 1897 discovery in Secunderabad, India, that female Anopheles mosquitoes transmit malaria"
lines = wrap_text(note, f_body, 1300, draw)
ty = 220
for ln in lines:
    draw.text((W/2, ty), ln, font=f_body, fill=WHITE, anchor="mm")
    ty += 30

y = 380

# ============ SECTION: mosquitoes & diseases they spread ============
rounded(draw, [40, y, W-40, y+60], 14, DARK)
draw.text((70, y+30), "MOSQUITOES & THE DISEASES THEY SPREAD", font=f_h2, fill=WHITE, anchor="lm")
y += 90

# image (mosquito biting) left
img1 = Image.open(os.path.join(ASSETS, "mosquito_bite.jpg")).convert("RGB")
img1 = ImageOps.fit(img1, (480, 340), Image.LANCZOS)
img.paste(img1, (60, y))
draw.rectangle([60, y, 60+480, y+340], outline=ORANGE, width=6)
draw.text((60, y+350), "Female mosquitoes need a blood meal to lay eggs -\nonly females bite.", font=f_tiny, fill=GREY)

# table of vectors/diseases on right
tx = 580
tw = W - 40 - tx
rows = [
    ("Anopheles", "Malaria", RED),
    ("Culex", "Filariasis, Japanese Encephalitis, West Nile fever", BLUE),
    ("Aedes", "Dengue, Dengue Haemorrhagic Fever, Chikungunya, Yellow fever", ORANGE),
    ("Mansonoides", "Brugian (Malayan) filariasis, Chikungunya", GREEN),
]
ry = y
row_h = 90
for name, disease, col in rows:
    rounded(draw, [tx, ry, tx+tw, ry+row_h-10], 12, LIGHT)
    draw.rounded_rectangle([tx, ry, tx+150, ry+row_h-10], radius=12, fill=col)
    draw.text((tx+75, ry+(row_h-10)/2), name, font=f_h3, fill=WHITE, anchor="mm")
    dl = wrap_text(disease, f_body, tw-190, draw)
    dy = ry + (row_h-10)/2 - (len(dl)-1)*14
    for ln in dl:
        draw.text((tx+170, dy), ln, font=f_body, fill=DARK, anchor="lm")
        dy += 28
    ry += row_h
y = max(y+340+70, ry+20)

# ============ SECTION: Life cycle / mosquito habits ============
rounded(draw, [40, y, W-40, y+60], 14, DARK)
draw.text((70, y+30), "MOSQUITO HABITS AT A GLANCE", font=f_h2, fill=WHITE, anchor="lm")
y += 90

img2 = Image.open(os.path.join(ASSETS, "malaria_cycle.jpg")).convert("RGB")
img2 = ImageOps.fit(img2, (480, 380), Image.LANCZOS)
img.paste(img2, (60, y))
draw.rectangle([60, y, 60+480, y+380], outline=BLUE, width=6)
draw.text((60, y+390), "Malaria life cycle: mosquito bite -> sporozoites\n-> liver -> bloodstream.", font=f_tiny, fill=GREY)

habits = [
    "Bite mostly at dusk, night and dawn - stay covered at these times.",
    "Anopheles breeds in clean water; Culex in dirty water; Aedes in small artificial water collections (pots, tyres, coolers).",
    "Rest in dark, cool corners indoors or outdoors between bites.",
    "Fly short distances (a few km) - local breeding sites drive local outbreaks.",
    "Adult lifespan: 8-34 days - breaking the breeding cycle controls the population fast.",
]
draw_bullets(draw, 580, y+10, habits, f_body, DARK, tw-20, bullet_color=BLUE)
y = y + 400 + 20

# ============ SECTION: BITE PREVENTION ============
rounded(draw, [40, y, W-40, y+60], 14, RED)
draw.text((70, y+30), "MOSQUITO BITE PREVENTION - PERSONAL MEASURES", font=f_h2, fill=WHITE, anchor="lm")
y += 90

img3 = Image.open(os.path.join(ASSETS, "bednet.png")).convert("RGB")
img3 = ImageOps.fit(img3, (480, 360), Image.LANCZOS)
img.paste(img3, (60, y))
draw.rectangle([60, y, 60+480, y+360], outline=RED, width=6)
draw.text((60, y+370), "Sleep under an insecticide-treated bed net,\nespecially children and pregnant women.", font=f_tiny, fill=GREY)

prevention = [
    "Wear full-sleeve shirts and full-length pants, especially at dusk and night.",
    "Apply mosquito repellent creams, liquids, coils or mats on exposed skin.",
    "Sleep under insecticide-treated bed nets, day and night for infants.",
    "Fix wire-mesh screens on doors and windows to keep mosquitoes out.",
    "Avoid unnecessary outdoor exposure between dusk and dawn.",
    "Use vaporizers/electric mats indoors in endemic and monsoon seasons.",
]
draw_bullets(draw, 580, y+10, prevention, f_body, DARK, tw-20, bullet_color=RED)
y = y + 380 + 10

# ============ SECTION: ENVIRONMENTAL / VECTOR CONTROL ============
rounded(draw, [40, y, W-40, y+60], 14, GREEN)
draw.text((70, y+30), "SOURCE REDUCTION & VECTOR CONTROL - COMMUNITY MEASURES", font=f_h2, fill=WHITE, anchor="lm")
y += 90

env_left = [
    "Detect and destroy mosquito breeding places every week.",
    "Empty, dry, cover or scrub water containers, coolers, pots and tanks.",
    "Observe a weekly 'Dry Day' - empty all stored water once a week.",
    "Manage roof tops, porticos, sunshades where rainwater collects.",
]
env_right = [
    "Larviciding of water surfaces with temephos or biological agents.",
    "Indoor residual spraying and space (fog) spraying of insecticides.",
    "Improve drainage and peri-domestic sanitation to remove stagnant water.",
    "Community health education and participation drive lasting control.",
]
col_w = (tw)/2 - 20
draw_bullets(draw, 60, y, env_left, f_body, DARK, 480, bullet_color=GREEN)
draw_bullets(draw, 580, y, env_right, f_body, DARK, tw-20, bullet_color=GREEN)
y += 4*(f_body.size+10+14) + 30

# ============ FOOTER ============
rounded(draw, [0, y, W, y+170], 0, DARK)
draw.text((W/2, y+45), "\"See it. Stop it. No breeding, no biting, no disease.\"", font=f_h3, fill=YELLOW, anchor="mm")
draw.text((W/2, y+100), "Reference: Park's Textbook of Preventive and Social Medicine (Community Medicine)", font=f_small, fill=WHITE, anchor="mm")
draw.text((W/2, y+135), "Malaria | Dengue | Chikungunya | Filariasis | Japanese Encephalitis | West Nile Fever", font=f_small, fill="#BFE9E3", anchor="mm")

final_h = int(y+170)
img = img.crop((0,0,W,final_h))
img.save(OUT, quality=95)
print("Saved:", OUT, img.size)

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