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in progress: connecting new service providers to express api

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This commit is contained in:
Mikayla Dobson
2022-09-23 17:34:59 -05:00
parent 0b09152de4
commit cff08d91d6
17 changed files with 193 additions and 84 deletions
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13
models/CartProduct.js → models/CartProductModel.js
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@@ -1,9 +1,8 @@
const db = require('../db/Pool');
const pgp = require('pg-promise')({ capSQL: true });
module.exports = class CartProductModel {
async insert(data) {
}
async update(data) {
async create(data) {
}
@@ -11,6 +10,10 @@ module.exports = class CartProductModel {
}
async update(data) {
}
async delete(productid) {
}

0
models/OrderProduct.js → models/OrderProductModel.js
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11
old_routes/API.js Normal file
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@@ -0,0 +1,11 @@
const userRouter = require('./user');
const productsRouter = require('./products');
const registerRouter = require('./register');
const loginRouter = require('./login');
module.exports = async (app, passport) => {
loginRouter(app, passport);
productsRouter(app);
registerRouter(app);
userRouter(app);
};

8
old_routes/cart.js Normal file
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@@ -0,0 +1,8 @@
const express = require('express');
const cartRouter = express.Router();
cartRouter.route('/cart').get((req, res) => {
res.send('get cart');
});
module.exports = cartRouter;

0
routes/checkout.js → old_routes/checkout.js
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0
routes/login.js → old_routes/login.js
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8
old_routes/order.js Normal file
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@@ -0,0 +1,8 @@
const express = require('express');
const orderRouter = express.Router();
orderRouter.route('/orders').get((req, res) => {
res.send('get orders');
});
module.exports = orderRouter;

0
routes/products.js → old_routes/products.js
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0
routes/register.js → old_routes/register.js
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63
old_routes/user.js Normal file
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@@ -0,0 +1,63 @@
const userRouter = require('express').Router();
const { connect } = require('../db/Pool');
module.exports = (app) => {
app.use('/api/user', userRouter);
// get a list of all users, or a single user matching an email passed in as a query param
userRouter.route('/').get(async (req, res) => {
const { email } = req.query;
const client = await connect()
.then(console.log('Connection successful.'))
.catch(e => console.log(e));
if (!email) {
try {
await client.query("BEGIN");
const results = await client.query("SELECT * FROM users");
await client.query("COMMIT");
if (results) res.send(results.rows);
} catch(e) {
await client.query('ROLLBACK');
throw new Error(e);
} finally {
await client.release();
console.log("Client disconnected.");
}
} else {
try {
await client.query("BEGIN");
const result = await client.query(("SELECT * FROM users WHERE email = ($1)"), [email])
await client.query("COMMIT");
if (result) res.send(result.rows);
} catch(e) {
await client.query('ROLLBACK');
throw new Error(e);
} finally {
await client.release();
console.log("Client disconnected.");
}
}
});
// post a new user to the database
userRouter.route('/').post(async (req, res) => {
const { name, email } = req.body;
const client = await connect()
.then(console.log('Connection successful.'));
const input = "INSERT INTO users (name, email) VALUES ($1, $2)";
try {
await client.query("BEGIN");
await client.query(input, [name, email]);
await client.query("COMMIT");
res.sendStatus(200);
} catch(e) {
await client.query('ROLLBACK');
throw new Error(e);
} finally {
await client.release();
console.log("Client disconnected.");
}
});
};

16
routes/API.js
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@@ -1,11 +1,13 @@
const authRouter = require('./auth');
const userRouter = require('./user');
const productsRouter = require('./products');
const registerRouter = require('./register');
const loginRouter = require('./login');
const productRouter = require('./product');
const orderRouter = require('./order');
const cartRouter = require('./cart');
module.exports = async (app, passport) => {
loginRouter(app, passport);
productsRouter(app);
registerRouter(app);
authRouter(app, passport);
userRouter(app);
};
productRouter(app);
orderRouter(app);
cartRouter(app);
}

0
routes/auth.js Normal file
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32
routes/cart.js
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@@ -1,8 +1,28 @@
const express = require('express');
const cartRouter = express.Router();
const router = require('express').Router();
const CartService = require('../services/CartService');
const CartServiceInstance = new CartService();
cartRouter.route('/cart').get((req, res) => {
res.send('get cart');
});
module.exports = (app) => {
app.use('/api/cart', router);
module.exports = cartRouter;
router.post('/:userId', async (req, res, next) => {
const { userId } = req.params;
try {
const response = await CartServiceInstance.getCart(userId);
res.status(200).send(response);
} catch(e) {
next(e);
}
})
router.put('/:userId', async (req, res, next) => {
const { userId, data } = req.params;
try {
} catch(e) {
next(e);
}
})
}

8
routes/order.js
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@@ -1,8 +0,0 @@
const express = require('express');
const orderRouter = express.Router();
orderRouter.route('/orders').get((req, res) => {
res.send('get orders');
});
module.exports = orderRouter;

27
routes/product.js Normal file
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@@ -0,0 +1,27 @@
const router = require('express').Router();
const ProductService = require('../services/ProductService');
const ProductServiceInstance = new ProductService();
module.exports = (app) => {
app.use('/api/product', router);
router.get('/', async (req, res, next) => {
try {
const response = await ProductServiceInstance.getAll();
res.status(200).send(response);
} catch(e) {
next(e);
}
})
router.get('/:productId', async(req, res, next) => {
const { productId } = req.params;
try {
const response = await ProductServiceInstance.getOne(productId);
res.status(200).send(response);
} catch(e) {
next(e);
}
})
}

72
routes/user.js
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@@ -1,63 +1,29 @@
const userRouter = require('express').Router();
const { connect } = require('../db/Pool');
const router = require('express').Router();
const UserService = require('../services/UserService');
const UserServiceInstance = new UserService();
module.exports = (app) => {
app.use('/api/user', userRouter);
app.use('/api/user', router);
// get a list of all users, or a single user matching an email passed in as a query param
userRouter.route('/').get(async (req, res) => {
const { email } = req.query;
const client = await connect()
.then(console.log('Connection successful.'))
.catch(e => console.log(e));
if (!email) {
router.get('/:userId', async (req, res, next) => {
try {
await client.query("BEGIN");
const results = await client.query("SELECT * FROM users");
await client.query("COMMIT");
if (results) res.send(results.rows);
const { userId } = req.params;
const response = await UserServiceInstance.get({ id: userId });
res.status(200).send(response);
} catch(e) {
await client.query('ROLLBACK');
throw new Error(e);
} finally {
await client.release();
console.log("Client disconnected.");
next(e);
}
} else {
try {
await client.query("BEGIN");
const result = await client.query(("SELECT * FROM users WHERE email = ($1)"), [email])
await client.query("COMMIT");
if (result) res.send(result.rows);
} catch(e) {
await client.query('ROLLBACK');
throw new Error(e);
} finally {
await client.release();
console.log("Client disconnected.");
}
}
});
// post a new user to the database
userRouter.route('/').post(async (req, res) => {
const { name, email } = req.body;
const client = await connect()
.then(console.log('Connection successful.'));
const input = "INSERT INTO users (name, email) VALUES ($1, $2)";
})
router.put('/:userId', async (req, res, next) => {
try {
await client.query("BEGIN");
await client.query(input, [name, email]);
await client.query("COMMIT");
res.sendStatus(200);
const { userId } = req.params;
const data = req.body;
const response = await UserServiceInstance.update({ id: userId, ...data });
res.status(200).send(response);
} catch(e) {
await client.query('ROLLBACK');
throw new Error(e);
} finally {
await client.release();
console.log("Client disconnected.");
next(e);
}
});
};
})
}

9
services/CartService.js
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@@ -7,4 +7,13 @@ module.exports = class CartService {
const result = await CartInstance.create(userid);
if (!result) throw createError();
}
async getCart(userid) {
const result = await CartInstance.findOneByUserId(userid);
}
async addItem(userid, item) {
const cart = await CartInstance.findOneByUserId(userid);
const item = "await CartProductInstance.create(item)";
}
}