from fastapi import FastAPI
from fastapi.responses import HTMLResponse

# ==========================
# 📌 Image Module
# ==========================
from app.routers.image import jpgcompressor


# ==========================
# 🧪 Test Utilities
# ==========================
from app.routers.testers import random_number_generator
from app.routers.testers import help
from app.routers.testers import calculator


# ==========================
# 🚀 App Initialization
# ==========================
app = FastAPI()


# ==========================
# 🔗 Router Registration
# ==========================
app.include_router(jpgcompressor.router)              # Image compression handler
app.include_router(random_number_generator.router)    # Random number tester
app.include_router(help.router)                       # Helper/test info
app.include_router(calculator.router)                 # Mini calculator service


# ==========================
# 🌐 Root Endpoint
# ==========================
@app.get("/", response_class=HTMLResponse)
def greet_json():
    return """
    <h2>Go to the Swagger docs 👇</h2>
    <a href="/docs">Click here for API Docs</a>
    """