Sorting fixed

- added tables Skills, Sectors,

src/server/models/level.js

@@ -0,0 +1,72 @@
+const mongoose = require('mongoose').set('debug', false);
+const Schema = mongoose.Schema;
+
+mongoose.Promise = global.Promise;
+mongoose.level = 'F';
+
+const tools = require('../tools/general');
+
+const {ObjectID} = require('mongodb');
+
+// Resolving error Unknown modifier: $pushAll
+mongoose.plugin(schema => {
+  schema.options.usePushEach = true;
+});
+
+const LevelSchema = new Schema({
+  _id: {
+    type: Number,
+  },
+  descr: {
+    type: String,
+  },
+  years_of_exp: {
+    type: Number,
+  },
+}, {_id: false});
+
+LevelSchema.pre('save', async function (next) {
+  if (this.isNew) {
+    const myrec = await Level.findOne().limit(1).sort({_id:-1});
+    if (!!myrec) {
+      if (myrec._doc._id === 0)
+        this._id = 1;
+      else
+        this._id = myrec._doc._id + 1;
+
+    } else {
+      this._id = 1;
+    }
+  }
+
+  next();
+});
+
+
+LevelSchema.statics.findAllIdApp = function(idapp) {
+  const Level = this;
+
+  const query = [
+    {$sort: {descr: 1}},
+  ];
+
+  return Level.aggregate(query).then((arrrec) => {
+    return arrrec;
+  });
+
+};
+
+LevelSchema.statics.getFieldsForSearch = function() {
+  return [
+    {field: 'label', type: tools.FieldType.string},
+    {field: 'descr', type: tools.FieldType.string}];
+};
+
+LevelSchema.statics.executeQueryTable = function(idapp, params) {
+  params.fieldsearch = this.getFieldsForSearch();
+  return tools.executeQueryTable(this, 0, params);
+};
+
+const Level = mongoose.model('Level', LevelSchema);
+
+module.exports = {Level};