var mongoose = require('mongoose');

const _ = require('lodash');

const tools = require('../tools/general');

mongoose.Promise = global.Promise;
mongoose.level = "F";

// Resolving error Unknown modifier: $pushAll
mongoose.plugin(schema => {
  schema.options.usePushEach = true
});

mongoose.set('debug', process.env.DEBUG);

var ProjectSchema = new mongoose.Schema({
  userId: {
    type: String,
  },
  pos: {
    type: Number,
  },
  descr: {
    type: String,
  },
  longdescr: {
    type: String,
  },
  hoursplanned: {
    type: Number,
  },
  hoursworked: {
    type: Number,
  },
  id_parent: {
    type: String,
  },
  priority: {
    type: Number,
  },
  completed: {
    type: Boolean,
    default: false
  },
  created_at: {
    type: Date
  },
  modify_at: {
    type: Date
  },
  completed_at: {
    type: Date
  },
  expiring_at: {
    type: Date,
  },
  enableExpiring: {
    type: Boolean,
    default: false
  },
  id_prev: {
    type: String,
  },
  progressCalc: {
    type: Number,
  },
  modified: {
    type: Boolean,
  },

});

ProjectSchema.methods.toJSON = function () {
  var Project = this;
  var projObject = Project.toObject();

  // console.log(projObject);

  return _.pick(projObject, tools.allfieldProjectWithId());
};


ProjectSchema.statics.findByUserIdAndCat = function (userId, category) {
  var Project = this;

  return Project.find({
    'userId': userId,
    'category': category,
  });
};

ProjectSchema.statics.findAllByUserId = function (userId) {
  var Project = this;

  return Project.find({
    'userId': userId,
  }).then(ris => {
    return ris
  })

};

ProjectSchema.statics.getArrCategoryInTable = function (userId) {
  var Project = this;

  return Project.find({ 'userId': userId }).distinct("category")
    .then(arrcategory => {
      return arrcategory
    })

};

ProjectSchema.statics.getAllProjects = async function (userId) {
  var Project = this;

  let obj = [];

  obj.arrproj = await Project.findAllByUserId(userId);

  return obj;

};

ProjectSchema.pre('save', function (next) {
  // var Project = this;

  // console.log('Project.expiring_at', Project.expiring_at);

  next();
});


var Project = mongoose.model('Projects', ProjectSchema);

module.exports = { Project };