Это мой файл model.js
module.exports = ({
knex = require('./connection'),
name = '',
tableName = '',
selectableProps = [],
timeout = 1000
}) => {
const query = knex.from(tableName)
const create = props => {
delete props.id
return knex.insert(props)
.returning(selectableProps)
.into(tableName)
.timeout(timeout)
}
const findAll = () => {
return knex.select(selectableProps)
.from(tableName)
.timeout(timeout)
}
const find = filters => {
return knex.select(selectableProps)
.from(tableName)
.where(filters)
.timeout(timeout)
}
const update = (id, props) => {
delete props.id
return knex.update(props)
.from(tableName)
.where({
id
})
.returning(selectableProps)
.timeout(timeout)
}
const destroy = id => {
return knex.del()
.from(tableName)
.where({
id
})
.timeout(timeout)
}
return {
query,
name,
tableName,
selectableProps,
timeout,
create,
findAll,
find,
update,
destroy
}
}
Это мой файл controller.js
const model = require('./model');
const user = model({
name: "users",
tableName: "tbl_users",
});
const getAllUsers = async (req, res, next)=>{
let result = await user.findAll();
res.send(result);
}
module.exports = { getAllUsers }
И, наконец, файл connection.js
const knex = require('knex')({
client: 'pg',
connection: {
host: 'YOUR_HOST_ADDR',
user: 'YOUR_USERNAME',
password: 'YOUR_PASS',
database: 'YOUR_DB_NAME'
},
pool: {
min: 0,
max: 7
}
});
module.exports = knex;