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Merge pull request #1 from slim-shaddy-29/main
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adding time table which can be helpful to make a free time.
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@slim-shaddy-shades
slim-shaddy-shades committed Oct 31, 2022
2 parents f3be92e + 6d7f1af commit ed0e0e4
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28 changes: 28 additions & 0 deletions android/app/src/main/java/com/example/free time chat/TIME TABLE/SlotConverter.kt
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package com.codechef.ffds

import androidx.room.TypeConverter
import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
import java.lang.reflect.Type

class SlotConverter {

@TypeConverter
fun fromMap(tableMap: ArrayList<ArrayList<HashMap<String, Boolean>>>): String {
val gson = Gson()
val type: Type =
object : TypeToken<ArrayList<ArrayList<HashMap<String, Boolean>>>>() {}.type
return gson.toJson(tableMap, type)
}

@TypeConverter
fun toMap(tableMapString: String?): ArrayList<ArrayList<HashMap<String, Boolean>>>? {
if (tableMapString == null) {
return null
}
val gson = Gson()
val type: Type =
object : TypeToken<ArrayList<ArrayList<HashMap<String, Boolean>>>?>() {}.type
return gson.fromJson<ArrayList<ArrayList<HashMap<String, Boolean>>>>(tableMapString, type)
}
}
222 changes: 222 additions & 0 deletions android/app/src/main/java/com/example/free time chat/TIME TABLE/TimeTableActivity.kt
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package com.codechef.ffds

import android.app.Activity
import android.app.Dialog
import android.content.Intent
import android.graphics.Bitmap
import android.graphics.Color
import android.graphics.ImageDecoder
import android.graphics.drawable.ColorDrawable
import android.os.Bundle
import android.provider.MediaStore
import android.util.Log
import android.widget.TableRow
import android.widget.Toast
import androidx.activity.result.contract.ActivityResultContracts
import androidx.appcompat.app.AppCompatActivity
import androidx.core.content.ContextCompat
import com.codechef.ffds.databinding.ActivityTimeTableBinding
import com.codechef.ffds.databinding.ItemTimeTableBinding
import com.codechef.ffds.databinding.LoadingDialogBinding
import com.google.gson.Gson
import okhttp3.MediaType.Companion.toMediaTypeOrNull
import okhttp3.MultipartBody
import okhttp3.RequestBody.Companion.asRequestBody
import retrofit2.Call
import retrofit2.Callback
import retrofit2.Response
import java.io.*
import java.util.*

class TimeTableActivity : AppCompatActivity() {

private var slots = Slots()
private lateinit var binding: ActivityTimeTableBinding

override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivityTimeTableBinding.inflate(layoutInflater)
setContentView(binding.root)

slots.createSlots()

val resultLauncher =
registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->

if (result.resultCode == Activity.RESULT_OK) {

val dialog = Dialog(this)
val dialogBinding = LoadingDialogBinding.inflate(layoutInflater)
dialogBinding.text.text = getString(R.string.uploading)
dialog.setContentView(dialogBinding.root)
dialog.window?.setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT))
dialog.show()

val data = result.data
val imageURI = data?.data

val bitmap = if (android.os.Build.VERSION.SDK_INT >= 29)
ImageDecoder.decodeBitmap(
ImageDecoder.createSource(
contentResolver,
imageURI!!
)
)
else
MediaStore.Images.Media.getBitmap(contentResolver, imageURI)

val file =
File(getExternalFilesDir(null)?.absolutePath + File.separator + "timeTable.png")
file.createNewFile()

val bos = ByteArrayOutputStream()
bitmap.compress(Bitmap.CompressFormat.PNG, 100, bos)
val bitmapData = bos.toByteArray()

val fos = FileOutputStream(file)
fos.write(bitmapData)
fos.flush()
fos.close()

val filePart = MultipartBody.Part.createFormData(
"file", file.absolutePath, file
.asRequestBody("image/png".toMediaTypeOrNull())
)

Api.retrofitServiceForSlots.getFreeSlots(filePart)
?.enqueue(object : Callback<SlotMapper?> {
override fun onFailure(call: Call<SlotMapper?>, t: Throwable) {
dialog.dismiss()
Toast.makeText(
applicationContext,
"FAILED: ${t.message}",
Toast.LENGTH_LONG
)
.show()
}

override fun onResponse(
call: Call<SlotMapper?>,
response: Response<SlotMapper?>
) {
if (response.message() == "OK") {
Log.d("myTag", response.body().toString())
Api.retrofitService.slotMapper(response.body()?.slots!!)
?.enqueue(object : Callback<Slots> {
override fun onFailure(
call: Call<Slots>,
t: Throwable
) {
dialog.dismiss()
Toast.makeText(applicationContext, "Failed: " + t.message, Toast.LENGTH_SHORT)
.show()
}

override fun onResponse(
call: Call<Slots>,
response: Response<Slots>
) {
if(response.message() == "OK") {
if(response.body() != null) {
slots = response.body()!!
updateTimeTable()
dialog.dismiss()
}
} else {
dialog.dismiss()
val gson = Gson()
val (_,message) = gson.fromJson(response.errorBody()?.charStream(), Error::class.java)
Toast.makeText(
applicationContext,
"Error ${response.code()}: $message",
Toast.LENGTH_SHORT
).show()
}
}

})

} else {
dialog.dismiss()
Toast.makeText(
applicationContext,
"ERROR: ${response.message()}",
Toast.LENGTH_SHORT
)
.show()
}
}
})
}

}

binding.apply {
uploadTimeTable.setOnClickListener {
val gallery = Intent()
gallery.type = "image/*"
gallery.action = Intent.ACTION_GET_CONTENT

resultLauncher.launch(Intent.createChooser(gallery, "Upload Time Table"))
}

ok.setOnClickListener {
val intent = Intent()
val args = Bundle()
args.putSerializable("tableMap", slots.slot as Serializable)
intent.putExtra("bundle", args)
setResult(RESULT_OK, intent)
finish()
}

updateTimeTable()
}
}

fun updateTimeTable() {
binding.apply {
tableLayout.removeAllViews()
for (i in 0..6) {
val tableRow = TableRow(this@TimeTableActivity)
val itemBinding = ItemTimeTableBinding.inflate(layoutInflater)
itemBinding.text.text =
if (i == 0) "MON" else if (i == 1) "TUE" else if (i == 2) "WED" else if (i == 3) "THUR" else if (i == 4) "FRI" else if (i == 5) "SAT" else "SUN"
itemBinding.text.setTextColor(
ContextCompat.getColor(
this@TimeTableActivity,
android.R.color.white
)
)
tableRow.addView(itemBinding.root)
for (j in 0..13) {
val itemBinding1 = ItemTimeTableBinding.inflate(layoutInflater)
itemBinding1.apply {
text.text = slots.slot[i][j]["name"].toString()
if (text.text != "LUNCH") {
text.setOnClickListener {
val free = slots.slot[i][j]["free"] as Boolean
slots.slot[i][j]["free"] = !free
if (slots.slot[i][j]["free"] == true)
root.setBackgroundResource(R.drawable.free_slot_background)
else
root.setBackgroundResource(R.drawable.occupied_slot_background)
}
if (slots.slot[i][j]["free"] == true)
root.setBackgroundResource(R.drawable.free_slot_background)
else
root.setBackgroundResource(R.drawable.occupied_slot_background)
} else
text.setTextColor(
ContextCompat.getColor(
this@TimeTableActivity,
android.R.color.white
)
)
tableRow.addView(itemBinding1.root)
}
}
tableLayout.addView(tableRow)
}
}
}
}
65 changes: 65 additions & 0 deletions android/app/src/main/java/com/example/free time chat/TIME TABLE/activity_time_table.xml
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#ED000000"
tools:context=".TimeTableActivity"
android:orientation="vertical">

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">

<ImageView
android:layout_width="75dp"
android:layout_height="75dp"
android:layout_centerInParent="true"
android:layout_marginTop="10dp"
android:src="@drawable/icon" />

</RelativeLayout>

<Button
android:id="@+id/uploadTimeTable"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/button_back3"
android:drawableStart="@drawable/add_file"
android:drawablePadding="4dp"
android:fontFamily="@font/roboto_medium"
android:layout_gravity="center_horizontal"
android:text="Upload Timetable"
android:textAllCaps="false"
android:textColor="@android:color/white"
android:textSize="16sp" />

<HorizontalScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="25dp">

<TableLayout
android:id="@+id/table_layout"
android:layout_width="0dp"
android:layout_height="wrap_content">

</TableLayout>

</HorizontalScrollView>

<Button
android:layout_gravity="center_horizontal"
android:id="@+id/ok"
android:layout_width="wrap_content"
android:layout_height="40dp"
android:padding="10dp"
android:layout_margin="20dp"
android:background="@drawable/button_back"
android:fontFamily="@font/roboto_medium"
android:text="OK"
android:textAllCaps="false"
android:textColor="@android:color/white" />

</LinearLayout>
19 changes: 19 additions & 0 deletions android/app/src/main/java/com/example/free time chat/TIME TABLE/item_time_table.xml
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="25dp"
android:background="@drawable/other_slot_background">

<TextView
android:id="@+id/text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="LUNCH"
android:textSize="16sp"
android:fontFamily="@font/roboto_medium"
android:textColor="@android:color/black"/>


</LinearLayout>

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