"use strict";

const mongoose = require('mongoose');
const Schema = mongoose.Schema;

const LogBudgetSchema = new Schema({
  war: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'War',
    required: true
  },
  time: {
    type: Number,
    required: true
  },
  fraction: {
    type: String,
    enum: ['BLUFOR', 'OPFOR'],
    required: true
  },
  oldBudget: {
    type: Number,
    get: v => Math.round(v),
    set: v => Math.round(v),
    required: true
  },
  newBudget: {
    type: Number,
    get: v => Math.round(v),
    set: v => Math.round(v),
    required: true
  }
}, {
  collection: 'logBudget'
});
// optional more indices
LogBudgetSchema.index({war: 1});

module.exports = mongoose.model('LogBudget', LogBudgetSchema);