server.ts
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	Fauwaz
	Dec 13 2025, 11:16 PM

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server.ts
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	import express, { Request, Response } from "express";
	import cors from "cors";
	import dotenv from "dotenv";
	import { CaseController } from "./controllers/caseController";

	// Load environment variables
	dotenv.config();

	const app = express();
	const PORT = process.env.PORT \|\| 9090;
	const CORS_ORIGIN = process.env.CORS_ORIGIN \|\| "http://localhost:5173";

	// Configure CORS
	app.use(cors({
	origin: CORS_ORIGIN,
	credentials: true
	}));
	app.use(express.json());

	// ✅ Health check endpoint (required for deployment)
	app.get("/api/health", (req: Request, res: Response) => {
	res.json({
	status: "healthy",
	timestamp: new Date().toISOString(),
	uptime: process.uptime(),
	environment: process.env.NODE_ENV \|\| "development"
	});
	});

	// ✅ Root endpoint
	app.get("/", (req: Request, res: Response) => {
	res.json({
	message: "Supreme Court of Ghana Cases API",
	version: "1.0.0",
	description: "API for searching Supreme Court of Ghana cases from Wikidata",
	endpoints: {
	health: "GET /api/health",
	search_all_cases: "GET /search",
	search_with_query: "GET /search?q={query}",
	filter_cases: "GET /filter?keyword={keyword}&year={year}&judge={judge}&type={type}",
	examples: [
	"http://localhost:9090/api/health",
	"http://localhost:9090/search",
	"http://localhost:9090/search?q=human+rights",
	"http://localhost:9090/search?q=constitution",
	"http://localhost:9090/filter?keyword=rights&year=2020",
	"http://localhost:9090/filter?judge=Smith&year=2019",
	"http://localhost:9090/filter?type=criminal&year=2021"
	]
	},
	documentation: "Use /search or /filter endpoints to get case data"
	});
	});

	// ✅ Search endpoint
	app.get("/search", CaseController.search);

	// ✅ Filter endpoint with advanced filtering
	app.get("/filter", CaseController.filter);

	// Start server
	app.listen(PORT, () => {
	console.log(`✅ Server running on http://localhost:${PORT}`);
	});

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