org.openurp.edu.graduation.plan.model.AuditStat.scala Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of openurp-edu-graduation-api Show documentation

There is a newer version: 0.18.1

Show newest version

/*
 * OpenURP, Agile University Resource Planning Solution.
 *
 * Copyright © 2014, The OpenURP Software.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful.
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see .
 */
package org.openurp.edu.graduation.plan.model

import org.beangle.commons.collection.Collections
import org.beangle.data.model.Component
import org.openurp.edu.base.model.Course

class AuditStat extends Component {

  var requiredCredits: Float = _

  var passedCredits: Float = _

  var requiredCount: Int = _

  var passedCount: Int = _

  @transient var passedCourses = Collections.newSet[Course]

  var convertedCredits: Float = _

  def this(passedCredits: Float, totalNum: Int) {
    this
    this.passedCredits = passedCredits
    this.passedCount = totalNum
  }

  def addCredits(credits: Float): Unit = {
    this.passedCredits += credits
  }

  def addNum(num: Int): Unit = {
    this.passedCount += num
  }

  def passed: Boolean = {
    requiredCredits <= (passedCredits + convertedCredits) &&
      requiredCount <= passedCount
  }

  def creditNeeded(returnNegative: Boolean): Float = {
    val needToComplete = requiredCredits - convertedCredits - passedCredits
    if (needToComplete < 0) {
      if (returnNegative) {
        needToComplete
      } else {
        0
      }
    } else {
      needToComplete
    }
  }

  def reduceRequired(credits: Float, num: Int): Unit = {
    this.requiredCredits -= credits
    this.requiredCredits = if (this.requiredCredits < 0) 0 else this.requiredCredits
    this.requiredCount -= num
    this.requiredCount = if (this.requiredCount < 0) 0 else this.requiredCount
  }
}