app.py

import os
import uuid
import requests
from flask import Flask, request, send_file
from PIL import Image, ImageDraw, ImageFont
from io import BytesIO

app = Flask(__name__)

# Ensure temp directory exists
TEMP_DIR = "temp"
os.makedirs(TEMP_DIR, exist_ok=True)

def load_font(font_path, size):
    """Load a font or fallback to default Arial."""
    try:
        return ImageFont.truetype(font_path, size)
    except IOError:
        return ImageFont.truetype("arial.ttf", size)

@app.route('/api')
def generate_profile():
    # Get query parameters
    name = request.args.get('name', 'Unknown')
    rank = request.args.get('rank', 'Unranked')
    balance = request.args.get('balance', '0')
    next_rank = request.args.get('next_rank', 'Unknown')
    pfp_url = request.args.get('pfp', None)

    # Load background image
    try:
        bg = Image.open("bg.png").convert("RGBA")  # Ensure transparency support
    except IOError:
        return "Error: Background image 'bg.png' not found.", 500

    draw = ImageDraw.Draw(bg)
    W, H = bg.size  # Get background dimensions

    # Load fonts
    font_large = load_font("font.ttf", 45)  # Name
    font_medium = load_font("font.ttf", 35)  # Rank, Balance
    font_small = load_font("font.ttf", 30)  # Next Rank

    # Profile picture settings
    pfp_size = 170
    pfp_x = 50  # Align profile picture to the left
    pfp_y = 50
    pfp_path = os.path.join(TEMP_DIR, f"pfp_{uuid.uuid4().hex}.png")

    # Load profile picture
    try:
        if pfp_url:
            response = requests.get(pfp_url, timeout=5)
            if response.status_code == 200:
                pfp = Image.open(BytesIO(response.content)).convert("RGBA")
            else:
                raise ValueError("Invalid profile picture URL")
        else:
            pfp = Image.open("fallback.png").convert("RGBA")

        # Resize profile picture
        pfp = pfp.resize((pfp_size, pfp_size), Image.LANCZOS)

        # Create circular mask
        mask = Image.new("L", (pfp_size, pfp_size), 0)
        draw_mask = ImageDraw.Draw(mask)
        draw_mask.ellipse((0, 0, pfp_size, pfp_size), fill=255)

        # Create a white border
        border_size = 8
        border = Image.new("RGBA", (pfp_size + border_size, pfp_size + border_size), (255, 255, 255, 255))
        border_mask = Image.new("L", (pfp_size + border_size, pfp_size + border_size), 0)
        border_draw = ImageDraw.Draw(border_mask)
        border_draw.ellipse((0, 0, pfp_size + border_size, pfp_size + border_size), fill=255)
        border.paste(pfp, (border_size // 2, border_size // 2), mask)

        # Paste profile picture with border
        bg.paste(border, (pfp_x - border_size // 2, pfp_y - border_size // 2), border_mask)
    except Exception as e:
        print(f"Error loading profile picture: {e}")

    # Define text positions
    text_x = pfp_x + pfp_size + 30  # Start text next to profile picture
    text_y_start = pfp_y + 30
    text_spacing = 60
    text_color = (255, 255, 255)

    # Function to handle text resizing for long names
    def fit_text(text, max_width, base_font):
        font = base_font
        while draw.textlength(text, font=font) > max_width and font.size > 20:
            font = load_font("font.ttf", font.size - 2)
        return font

    # Adjust name font size dynamically
    name_font = fit_text(name, W - text_x - 50, font_large)

    # Draw aligned text
    draw.text((text_x, text_y_start), name, font=name_font, fill=text_color)
    draw.text((text_x, text_y_start + text_spacing), f"Rank: {rank}", font=font_medium, fill=text_color)
    draw.text((text_x, text_y_start + 2 * text_spacing), f"Balance: {balance}", font=font_medium, fill=text_color)
    draw.text((text_x, text_y_start + 3 * text_spacing), f"Next Rank: {next_rank}", font=font_small, fill=text_color)

    # Save final image
    output_path = os.path.join(TEMP_DIR, f"profile_{uuid.uuid4().hex}.png")
    bg.save(output_path)

    # Send and delete image
    response = send_file(output_path, mimetype='image/png')

    # Cleanup saved files
    if os.path.exists(output_path):
        os.remove(output_path)
    if os.path.exists(pfp_path):
        os.remove(pfp_path)

    return response

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=7860, debug=True)