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FunctionProject/backend/controllers/functions.js

57 lines
2.3 KiB
JavaScript

const errorHandling = require('../assets/utils/errorHandling');
const { serverError } = require('../assets/config/errors');
const Functions = require('../models/functions');
const Categories = require('../models/categories');
const functionToExecute = require('../assets/functions/functionObject');
const Sequelize = require('sequelize');
function helperQueryNumber(value, defaultValue) {
if (value && !isNaN(value)) return parseInt(value);
return defaultValue;
}
exports.getFunctions = (req, res, next) => {
const page = helperQueryNumber(req.query.page, 1);
const limit = helperQueryNumber(req.query.limit, 10);
const categoryId = helperQueryNumber(req.query.categoryId, 0);
let search = req.query.search;
try { search = search.toLowerCase(); } catch {}
const offset = (page - 1) * limit;
Functions.findAndCountAll({
limit,
offset,
where: {
isOnline: 1,
// Trie par catégorie
... (categoryId !== 0) && { categorieId: categoryId },
// Recherche
... (search != undefined) && {
[Sequelize.Op.or]: [
{ title: Sequelize.where(Sequelize.fn('LOWER', Sequelize.col('title')), 'LIKE', `%${search}%`) },
{ slug: Sequelize.where(Sequelize.fn('LOWER', Sequelize.col('slug')), 'LIKE', `%${search}%`) },
{ description: Sequelize.where(Sequelize.fn('LOWER', Sequelize.col('description')), 'LIKE', `%${search}%`) }
]
}
},
include: [
{ model: Categories, attributes: ["name", "color"] }
]
})
.then((result) => {
const { count, rows } = result;
const hasMore = (page * limit) < count;
res.status(200).json({ totalItems: count, hasMore, rows });
})
.catch((error) => {
console.log(error);
errorHandling(next, serverError);
});
}
exports.executeFunctionName = (req, res, next) => {
const functionOutput = functionToExecute(req.params.functionName);
if (functionOutput !== undefined) {
return functionOutput({ res, next }, req.body);
}
return errorHandling(next, { message: "La fonction n'existe pas.", statusCode: 404 });
}