const express = require('express');
const { verifyToken } = require('../auth');
const {
    approveReceipt,
    createFabricPlan,
    createReceipt,
    deleteFabricPlan,
    deleteReceipt,
    getSupplySummary,
    listFabricPlans,
    listLots,
    listMovements,
    listPurchaseNeeds,
    listReceipts
} = require('../services/supplyService');

const router = express.Router();

router.get('/supply', verifyToken, async (req, res, next) => {
    try {
        res.json(await getSupplySummary());
    } catch (error) {
        next(error);
    }
});

router.get('/supply/receipts', verifyToken, async (req, res, next) => {
    try {
        res.json(await listReceipts());
    } catch (error) {
        next(error);
    }
});

router.post('/supply/receipts', verifyToken, async (req, res, next) => {
    try {
        res.status(201).json(await createReceipt(req.body || {}));
    } catch (error) {
        next(error);
    }
});

router.post('/supply/receipts/:id/approve', verifyToken, async (req, res, next) => {
    try {
        res.json(await approveReceipt(req.params.id));
    } catch (error) {
        next(error);
    }
});

router.delete('/supply/receipts/:id', verifyToken, async (req, res, next) => {
    try {
        await deleteReceipt(req.params.id);
        res.status(204).end();
    } catch (error) {
        next(error);
    }
});

router.get('/supply/lots', verifyToken, async (req, res, next) => {
    try {
        res.json(await listLots());
    } catch (error) {
        next(error);
    }
});

router.get('/supply/movements', verifyToken, async (req, res, next) => {
    try {
        res.json(await listMovements());
    } catch (error) {
        next(error);
    }
});

router.get('/supply/fabric-plans', verifyToken, async (req, res, next) => {
    try {
        res.json(await listFabricPlans());
    } catch (error) {
        next(error);
    }
});

router.post('/supply/fabric-plans', verifyToken, async (req, res, next) => {
    try {
        res.status(201).json(await createFabricPlan(req.body || {}));
    } catch (error) {
        next(error);
    }
});

router.delete('/supply/fabric-plans/:id', verifyToken, async (req, res, next) => {
    try {
        await deleteFabricPlan(req.params.id);
        res.status(204).end();
    } catch (error) {
        next(error);
    }
});

router.get('/supply/purchase-needs', verifyToken, async (req, res, next) => {
    try {
        res.json(await listPurchaseNeeds());
    } catch (error) {
        next(error);
    }
});

module.exports = router;