183 lines
4.0 KiB
JavaScript
Executable File
183 lines
4.0 KiB
JavaScript
Executable File
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const mongoose = require('mongoose').set('debug', false)
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const Schema = mongoose.Schema;
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mongoose.Promise = global.Promise;
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mongoose.level = "F";
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const tools = require('../tools/general');
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// Resolving error Unknown modifier: $pushAll
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mongoose.plugin(schema => {
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schema.options.usePushEach = true
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});
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const CatProdSchema = new Schema({
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idapp: {
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type: String,
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},
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idArgomento: {
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type: Number,
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},
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name: {
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type: String,
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index: 1,
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},
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descr_estesa: {
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type: String,
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},
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img: {
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type: String,
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},
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icon: {
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type: String,
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},
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color: {
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type: String,
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},
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quanti: {
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type: Number,
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}
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});
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CatProdSchema.statics.getAllCategories = function (callback) {
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CatProd.find(callback)
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}
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CatProdSchema.statics.getCatProdById = function (id, callback) {
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CatProd.findById(id, callback);
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}
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CatProdSchema.statics.getFieldsForSearch = function () {
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return [{ field: 'name', type: tools.FieldType.string }]
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};
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CatProdSchema.statics.executeQueryTable = function (idapp, params) {
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return tools.executeQueryTable(this, idapp, params);
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};
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CatProdSchema.statics.findAllIdApp = async function (idapp) {
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const myfind = { idapp };
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return await CatProd.find(myfind).sort({ name: 1 }).lean();
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};
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/*CatProdSchema.statics.updateCatDeleteEmpty = async function (idapp) {
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try {
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const toDelete = await CatProd.aggregate([
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{ $match: { idapp } },
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{
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$lookup: {
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from: 'products',
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localField: '_id',
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foreignField: 'idCatProds',
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as: 'products'
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}
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},
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{
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$project: {
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_id: 1,
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name: 1,
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quanti: { $size: '$products' } // Conta il numero di prodotti per ciascun CatProd
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}
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},
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{ $match: { quanti: 0 } },
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]);
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if (toDelete.length > 0) {
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const ids = toDelete.map(x => x._id);
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const ris = await CatProd.deleteMany({ _id: { $in: ids } });
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const deletedRecs = toDelete.map(x => ({ _id: x._id, name: x.name }));
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if (deletedRecs.length > 0) {
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return `Lista Argomenti cancellati: ${deletedRecs.map(x => x.name).join(', ')}`;
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}
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}
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return "Nessun argomento cancellato";
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} catch (error) {
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console.error('Error UpdateCatDeleteEmpty:', error);
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return error;
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}
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};*/
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CatProdSchema.statics.getCatProdWithTitleCount = async function (idapp, updatedata) {
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try {
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const myquery = [
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{ $match: { idapp } },
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{
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$lookup: {
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from: 'products', // Nome della tua collezione productInfo
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localField: '_id',
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foreignField: 'productInfo.idCatProds',
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as: 'products'
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}
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},
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{
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$addFields: {
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myproducts: {
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$filter: {
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input: "$products",
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as: "prod",
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cond: {
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$in: ["$$prod.productInfo.idStatoProdotto", [1, 4, 34, 45, 46]]
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}
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}
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}
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}
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}, {
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$project: {
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_id: 1,
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name: 1,
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idArgomento: 1,
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descr_estesa: 1,
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img: 1,
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icon: 1,
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color: 1,
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quanti: { $size: '$myproducts' }, // Conta il numero di prodotti per ciascun CatProd
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/*products: {
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$map: {
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input: "$myproducts",
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as: "prod",
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in: {
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name: "$$prod.name"
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}
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}
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}*/
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}
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},
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{ $sort: { name: 1 } } // Ordina i risultati per nome
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];
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const result = await CatProd.aggregate(myquery);
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// console.log(JSON.stringify(myquery, null, 2))
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if (updatedata) {
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for (const record of result) {
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await CatProd.updateOne(
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{ _id: record._id },
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{ $set: { quanti: record.quanti } }
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);
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}
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}
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return result;
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} catch (error) {
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console.error('Error retrieving CatProd with title count:', error);
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throw error;
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}
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}
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const CatProd = mongoose.model('CatProd', CatProdSchema);
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CatProd.createIndexes()
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.then(() => { })
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.catch((err) => { throw err; });
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module.exports = CatProd;
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