ProjectLaogai/app/src/main/java/org/mosad/seil0/projectlaogai/controller/TCoRAPIController.kt

98 lines
3.4 KiB
Kotlin

/**
* ProjectLaogai
*
* Copyright 2019 <seil0@mosad.xyz>
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
*/
package org.mosad.seil0.projectlaogai.controller
import android.content.Context
import org.jetbrains.anko.doAsync
import org.json.JSONObject
import org.mosad.seil0.projectlaogai.controller.PreferencesController.Companion.coursesCacheTime
import org.mosad.seil0.projectlaogai.controller.PreferencesController.Companion.mensaCacheTime
import org.mosad.seil0.projectlaogai.controller.PreferencesController.Companion.timetableCacheTime
import java.io.*
import java.net.URL
class TCoRAPIController(cont: Context) {
private val context = cont
companion object {
/**
* get the json object from tcor api and write it as file (cache)
*/
fun getMensa(context: Context) = doAsync {
val url = URL("https://tcor.mosad.xyz/mensamenu")
val file = File(context.filesDir, "mensa.json")
// read data from the API
val mensaObject = JSONObject(url.readText()) //JSONObject(inReader.readLine())
// write the json object to a file
val writer = BufferedWriter(FileWriter(file))
writer.write(mensaObject.toString())
writer.close()
// update cache time
mensaCacheTime = System.currentTimeMillis() / 1000
PreferencesController.save(context)
}
}
/**
* get the json object from tcor api and write it as file (cache)
*/
fun getCoursesList() = doAsync {
val url = URL("https://tcor.mosad.xyz/courses")
val file = File(context.filesDir, "courses.json")
// read data from the API
val coursesObject = JSONObject(url.readText()) //JSONObject(inReader.readLine())
// write the json object to a file
val writer = BufferedWriter(FileWriter(file))
writer.write(coursesObject.toString())
writer.close()
// update cache time
coursesCacheTime = System.currentTimeMillis() / 1000
PreferencesController.save(context)
}
/**
* get the json object from tcor api and write it as file (cache)
*/
fun getTimetable(courseName: String, week: Int) = doAsync {
val url = URL("https://tcor.mosad.xyz/timetable?courseName=$courseName&week=$week")
val file = File(context.filesDir, "timetable-$courseName-$week.json")
// read data from the API
val mensaObject = JSONObject(url.readText()) //JSONObject(inReader.readLine())
// write the json object to a file
val writer = BufferedWriter(FileWriter(file))
writer.write(mensaObject.toString())
writer.close()
// update cache time
timetableCacheTime = System.currentTimeMillis() / 1000
PreferencesController.save(context)
}
}