org.openurp.edu.base.model.Major.scala Maven / Gradle / Ivy

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/*
 * OpenURP, Agile University Resource Planning Solution
 *
 * Copyright (c) 2014-2015, OpenURP Software.
 *
 * OpenURP is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OpenURP 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with OpenURP.  If not, see .
 */
package org.openurp.edu.base.model

import java.sql.Date

import org.beangle.commons.collection.Collections
import org.beangle.data.model.{ Coded, LongId, Named, Remark, TemporalOn, Updated }
import org.beangle.data.model.annotation.code
import org.openurp.base.model.Department
import org.openurp.code.edu.model.DisciplineCategory
import org.openurp.edu.base.ProjectBased
import org.openurp.edu.base.code.model.Education

/**
 * 专业
 *
 * @author hs
 */
class Major extends LongId with ProjectBased with TemporalOn with Updated with Coded with Named with Remark {

  /** 专业英文名 */
  var enName: String = _

  /** 简称 */
  var shortName: String = _

  /** 专业方向 */
  var directions = Collections.newSet[Direction]

  /** 历史学科信息 */
  var disciplines = Collections.newBuffer[MajorDiscipline]

  /** 建设过程 */
  var journals = Collections.newBuffer[MajorJournal]

  /** 培养层次 */
  def educations: Set[Education] = {
    journals.map(_.education).toSet
  }

  def departments: Set[Department] = {
    journals.map(_.depart).toSet
  }

  def departmentsNow: Set[Department] = {
    departments(new Date(System.currentTimeMillis))
  }

  def departments(date: Date): Set[Department] = {
    journals.filter(j => date.after(j.beginOn) && (null == j.endOn || date.before(j.endOn)))
      .map(_.depart).toSet
  }
}

/**
 * 专业学科信息
 */
class MajorDiscipline extends LongId with TemporalOn {

  /**专业*/
  var major: Major = _

  /** 学科门类 */
  var category: DisciplineCategory = _

  /** 教育部代码 */
  var disciplineCode: String = _
}

/**
 * 专业建设过程
 * @author chaostone
 *
 */
class MajorJournal extends LongId with TemporalOn with Remark {

  /**专业*/
  var major: Major = _

  /** 修读年限 */
  var duration: Float = _

  /**培养层次*/
  var education: Education = _

  /**部门*/
  var depart: Department = _

}