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

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/*
 * 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.base.model

import java.util.GregorianCalendar

import scala.collection.mutable.Buffer
import org.beangle.commons.lang.time.WeekDay.WeekDay
import org.beangle.data.model.pojo.TemporalOn
import org.beangle.data.model.pojo.Named
import org.beangle.data.model.pojo.Coded
import org.beangle.data.model.pojo.Remark
import org.beangle.data.model.pojo.Updated
import org.beangle.data.model.IntId
import java.time.ZoneId

import org.beangle.commons.collection.Collections
import org.beangle.data.model.pojo.DateRange
import org.openurp.base.model.School

import scala.collection.mutable

/**
 * 教学日历方案
 * 校历（日历方案）记录了一整套学年学期的设置，是连贯性学年学期设置的集合，也可称日历方案。
 */
class Calendar extends IntId with Coded with Named with TemporalOn with Updated {

  var school: School = _

  var semesters: mutable.Buffer[Semester] = new collection.mutable.ListBuffer[Semester]

  /** 一周中的第一天是周几 */
  var firstWeekday: WeekDay = _
}

/**
 * 学年学期  代表的是具体学年度的 学期设置，每个学期的起始日期（起始日期beginOn第一天）和结束日期。
 */
class Semester extends IntId with Coded with Named with DateRange with Remark {

  /** 日历 */
  var calendar: Calendar = _

  /** 学年度,一般为yyyy-yyyy或者yyyy的格式 */
  var schoolYear: String = _

  /** 是否已经存档 */
  var archived: Boolean = _

  /** 学期中的阶段 */
  var stages: mutable.Buffer[SemesterStage] = Collections.newBuffer[SemesterStage]

  def startWeek(): Int = {
    val gc = new GregorianCalendar();
    gc.setFirstDayOfWeek(calendar.firstWeekday.index)
    gc.setTime(java.util.Date.from(beginOn.atStartOfDay(ZoneId.systemDefault).toInstant))
    gc.get(java.util.Calendar.WEEK_OF_YEAR);
  }

  def this(id: Int, code: String, schoolYear: String, name: String) = {
    this()
    this.id = id
    this.code = code
    this.schoolYear = schoolYear
    this.name = name
  }
}

/** 教学日历中的阶段 */
class CalendarStage extends IntId with Named {
  var school: School = _
  var vacation: Boolean = _
}

/** 学期中的阶段 */
class SemesterStage extends IntId with DateRange with Remark {
  var semester: Semester = _
  var stage: CalendarStage = _
}