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server.js
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server.js
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const environment = process.env.NODE_ENV || 'development';
const configuration = require('./knexfile')[environment];
const database = require('knex')(configuration);
const express = require('express');
const cors = require('cors');
const app = express();
app.use(cors());
app.use(express.json());
app.set('port', process.env.PORT || 3001);
app.listen(app.get('port'), () => {
console.log(`ProductData is running on https://localhost:${app.get('port')}.`);
});
app.get('/api/v1/all-products', async (request, response) => {
try {
const product = await database('product').select();
return response.status(200).json(product);
} catch(error) {
return response.status(500).json({ error });
}
});
app.get('/api/v1/favorites', async (request, response) => {
try {
const favorites = await database('product').where('favorite', true);
return response.status(200).json(favorites);
} catch(error) {
return response.status(500).json({ error });
}
});
app.put('/api/v1/favorites/:id', async (request, response) => {
try {
const { id } = request.params;
const matchingProductFromDB = await database('product').where('id', '=', id);
const favoritePropertyOfProductFromDB = matchingProductFromDB[0].favorite;
const updatedProduct = await database('product').where('id', '=', id)
.update({ favorite: !favoritePropertyOfProductFromDB }, ['id', 'name', 'color', 'img_url', 'category', 'favorite']);
return response.status(201).json(updatedProduct[0]);
} catch (error) {
return response.status(500).json({ error });
}
});
app.get('/api/v1/outfits', async (request, response) => {
try {
const outfits = await database('outfit').select();
return response.status(200).json(outfits);
} catch(error) {
return response.status(500).json({ error });
}
});
app.post('/api/v1/outfits', async (request, response) => {
const outfit = request.body;
for (let requiredParameter of ['top_id', 'bottom_id']) {
if (!outfit[requiredParameter]) {
return response
.status(422)
.send({ error: `Expected format: { top_id: <number>, bottom_id: <number> }. You're missing a "${requiredParameter}" property.` });
}
}
try {
const existingOutfit = await database('outfit')
.where({
top_id: outfit.top_id,
bottom_id: outfit.bottom_id,
accessory_id: outfit.accessory_id
});
if (existingOutfit.length) {
return response.status(400).send({ error: `Outfit already exists` });
}
const newOutfit = await database('outfit').insert(outfit, ['id', 'top_id', 'bottom_id', 'accessory_id']);
return response.status(201).json({ newOutfit });
} catch (error) {
return response.status(500).json({ error });
}
});
app.delete('/api/v1/outfits/:id', async (request, response) => {
try {
const { id } = request.params;
const deletedOutfitIdFromDB = await database('outfit').where('id', '=', id)
.del(['id']);
return response.status(201).json(deletedOutfitIdFromDB[0]);
} catch (error) {
return response.status(500).json({ error });
}
});