import express from 'express';
import cors from 'cors';
import dotenv from 'dotenv';
import { medicationRouter } from './services/medications/index.js';
import { shiftsRouter } from './services/shifts/index.js';
import { shiftRunQuery } from './services/shiftConnection.js';
import { validateMedicationApiKey, validateShiftSyncApiKey } from './middleware/auth.js';
dotenv.config();

const app = express();

const corsOptions = {
  origin: [
    "http://localhost:5173",
    "https://shift-dev.code-catalyst.com",
    "https://shift.code-catalyst.com"
  ]
};

app.use(cors(corsOptions));
app.use(express.json({ limit: '10mb' }));

app.use(express.json());

const apiRouter = express.Router();

// ParamyxRx Router (/api/medication)
apiRouter.use('/medication', validateMedicationApiKey, medicationRouter);

// ShiftSync Router (/api/shifts)
apiRouter.use('/shifts', validateShiftSyncApiKey, shiftsRouter);

app.get("/api", (req, res) => {
  res.json('Welcome to Shift Sync API');
});

app.use('/api', apiRouter);

app.get('/api/db-health', async (req, res) => {
  try {
    const result = await shiftRunQuery('SELECT NOW()');
    res.json({ connected: true, time: result.rows[0].now });
  } catch (err) {
    console.error(err);
    res.status(500).json({ connected: false, error: err.message });
  }
});
app.get('/api/version', async (req, res) => {
  try {
    res.json('1.01');
  } catch (err) {
    console.error(err);
    res.status(500).json({ connected: false, error: err.message });
  }
});

app.listen(5172, () => {
  console.log('Server Started on port 5172');
});