leca/barcode_scanner_for_employees
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Huge load of shit, hope I'll be able to do it normally

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This commit is contained in:
leca
2024-10-22 04:01:34 +03:00
parent 60aa1973b1
commit 62cc4db615
24 changed files with 345 additions and 19 deletions
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10
app/src/main/AndroidManifest.xml
View File

@@ -36,6 +36,14 @@
android:name=".activities.AddAbstractProductActivity"
android:exported="false"
android:theme="@style/Theme.BarcodeScannerForEmployees"/>
<activity
android:name=".activities.ExpiryCalendarActivity"
android:exported="false"
android:theme="@style/Theme.BarcodeScannerForEmployees"/>
<activity
android:name=".activities.ExpiryCalendarGroupActivity"
android:exported="false"
android:theme="@style/Theme.BarcodeScannerForEmployees"/>
<activity
android:name=".activities.FullscreenActivity"
android:configChanges="orientation|keyboardHidden|screenSize"
@@ -49,7 +57,7 @@
<provider
android:name="androidx.core.content.FileProvider"
android:authorities="com.google.firebase.components.activities.MainActivity.provider;com.google.firebase.components.activities.FullscreenActivity.provider;com.google.firebase.components.activities.AddAbstractProductActivity.provider;com.google.firebase.components.activities.AddProductActivity.provider"
android:authorities="com.google.firebase.components.activities.MainActivity.provider;com.google.firebase.components.activities.FullscreenActivity.provider;com.google.firebase.components.activities.AddAbstractProductActivity.provider;com.google.firebase.components.activities.AddProductActivity.provider;com.google.firebase.components.activities.ExpiryCalendarActivity.provider;com.google.firebase.components.activities.ExpiryCalendarGroupActivity.provider"
android:exported="false"
android:grantUriPermissions="true">
<meta-data

43
app/src/main/java/org/foxarmy/barcodescannerforemployees/DBStorageController.kt
View File

@@ -200,6 +200,49 @@ class DBStorageController(context: Context) : SQLiteOpenHelper(context, DATABASE
db.insert(ProductContract.ProductEntry.TABLE_NAME, null, values)
}
fun findAmountOfProductsWithExpiryDate(db: SQLiteDatabase, date: Long): Int {
var amount = 0
val projection = arrayOf(
ProductContract.ProductEntry.ABSTRACT_PRODUCT_ID,
ProductContract.ProductEntry.AMOUNT,
ProductContract.ProductEntry.DATE_OF_PRODUCTION,
)
val selection = "${ProductContract.ProductEntry.EXPIRY_DATE} = ?"
val selectionArgs = arrayOf(date.toString())
val cursor = db.query(ProductContract.ProductEntry.TABLE_NAME, projection, selection, selectionArgs, null, null, null)
with(cursor) {
while (moveToNext()) {
amount++
}
}
return amount
}
fun findAllExpiryDates(db:SQLiteDatabase): Set<Long> {
val dates: MutableSet<Long> = mutableSetOf<Long>()
val projection = arrayOf(
ProductContract.ProductEntry.EXPIRY_DATE
)
val orderBy = "${ProductContract.ProductEntry.EXPIRY_DATE} ASC"
val cursor = db.query(ProductContract.ProductEntry.TABLE_NAME, projection, null, null, null, null, orderBy)
with(cursor) {
while (moveToNext()) {
dates.add(getLong(getColumnIndexOrThrow(ProductContract.ProductEntry.EXPIRY_DATE)))
}
}
return dates
}
fun findAbstractProductByBarcode (db: SQLiteDatabase, barcode: String) : AbstractProduct? {
var abstractProduct: AbstractProduct? = null
val projection = arrayOf(

20
app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/AddProductActivity.kt
View File

@@ -77,7 +77,6 @@ class AddProductActivity : AppCompatActivity() {
update()
} else {
product = Product(0, 0, 0, 0, 0)
abstractProduct = AbstractProduct(0, "", "", 0.0, "", 0, 0)
}
scanButton.setOnClickListener {
@@ -111,6 +110,11 @@ class AddProductActivity : AppCompatActivity() {
}
saveProductButton.setOnClickListener {
if (abstractProduct == null) {
Toast.makeText(this, getString(R.string.abstract_product_request), Toast.LENGTH_SHORT).show()
return@setOnClickListener
}
if (expiryDateOverShelfLife == null) {
Toast.makeText(this, getString(R.string.shell_life_or_expiry_date_request), Toast.LENGTH_SHORT).show()
return@setOnClickListener
@@ -145,6 +149,12 @@ class AddProductActivity : AppCompatActivity() {
finish()
}
update()
val today = SimpleDateFormat("dd.MM.yyyy").format(Calendar.getInstance().time).split(".")
dateOfProductionDatePicker.updateDate(today[2].toInt(), today[1].toInt(), today[0].toInt())
expiryDatePicker.updateDate(today[2].toInt(), today[1].toInt(), today[0].toInt())
}
private fun update () {
@@ -158,14 +168,6 @@ class AddProductActivity : AppCompatActivity() {
shelfLifeTextEdit.visibility = View.VISIBLE
}
val dateOfProduction = SimpleDateFormat("dd.MM.yyyy").format(product!!.dateOfProduction * 1000).split(".")
dateOfProductionDatePicker.updateDate(dateOfProduction[2].toInt(), dateOfProduction[1].toInt(), dateOfProduction[0].toInt())
val expiryDate = SimpleDateFormat("dd.MM.yyyy").format(product!!.dateOfExpiry * 1000).split(".")
expiryDatePicker.updateDate(expiryDate[2].toInt(), expiryDate[1].toInt(), expiryDate[0].toInt())
if (amountTextEdit.text.toString() == "") {
amountTextEdit.setText(product!!.amount.toString())
} else {

33
app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/ExpiryCalendarActivity.kt Normal file
View File

@@ -0,0 +1,33 @@
package org.foxarmy.barcodescannerforemployees.activities
import android.content.Intent
import android.os.Bundle
import androidx.appcompat.app.AppCompatActivity
import androidx.core.content.ContextCompat
import org.foxarmy.barcodescannerforemployees.databinding.ActivityExpiryCalendarBinding
class ExpiryCalendarActivity : AppCompatActivity() {
private lateinit var binding: ActivityExpiryCalendarBinding
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivityExpiryCalendarBinding.inflate(layoutInflater)
setContentView(binding.root)
}
fun displayDate(date:Long) {
val expiryCalendarGroupActivityIntent = Intent(this, ExpiryCalendarGroupActivity::class.java)
val extras = Bundle()
extras.putLong("date", date)
expiryCalendarGroupActivityIntent.putExtras(extras)
ContextCompat.startActivity(this, expiryCalendarGroupActivityIntent, extras)
// val shelfFragment = ShelfFragment.newInstance(date)
// val ft = supportFragmentManager.beginTransaction()
// ft.replace(R.id.include_content, shelfFragment)
// ft.commit()
// ft.addToBackStack(null)
}
}

26
app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/ExpiryCalendarGroupActivity.kt Normal file
View File

@@ -0,0 +1,26 @@
package org.foxarmy.barcodescannerforemployees.activities
import android.os.Bundle
import androidx.appcompat.app.AppCompatActivity
import org.foxarmy.barcodescannerforemployees.R
import org.foxarmy.barcodescannerforemployees.databinding.ActivityExpiryCalendarGroupBinding
import org.foxarmy.barcodescannerforemployees.fragments.ShelfFragment
class ExpiryCalendarGroupActivity : AppCompatActivity() {
private lateinit var binding: ActivityExpiryCalendarGroupBinding
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivityExpiryCalendarGroupBinding.inflate(layoutInflater)
val date = intent.extras!!.getLong("date")
// binding.root.addView(ShelfFragment.newInstance(date).view!!.rootView)
val ft = supportFragmentManager.beginTransaction()
ft.replace(R.id.content, ShelfFragment.newInstance(date))
ft.commit()
setContentView(binding.root)
}
}

7
app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/MainActivity.kt
View File

@@ -32,6 +32,13 @@ class MainActivity : AppCompatActivity() {
setupViewPager(binding.tabViewpager)
binding.tabTablayout.setupWithViewPager(binding.tabViewpager)
binding.expiryCalendarFab.setOnClickListener { _ ->
val expiryCalendarIntent = Intent(this, ExpiryCalendarActivity::class.java)
val extras = Bundle()
expiryCalendarIntent.putExtras(extras)
ContextCompat.startActivity(this, expiryCalendarIntent, extras)
}
binding.newElementFab.setOnClickListener { view ->
val currentPosition = binding.tabTablayout.selectedTabPosition
val fragment = adapter.getItem(currentPosition)

3
app/src/main/java/org/foxarmy/barcodescannerforemployees/fragments/AddAbstractProductFragment.kt
View File

@@ -5,7 +5,6 @@ import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.Fragment
import org.foxarmy.barcodescannerforemployees.R
import org.foxarmy.barcodescannerforemployees.databinding.FragmentAddAbstractProductBinding
class AddAbstractProductFragment : Fragment() {
@@ -16,6 +15,6 @@ class AddAbstractProductFragment : Fragment() {
savedInstanceState: Bundle?
): View {
binding = FragmentAddAbstractProductBinding.inflate(layoutInflater)
return inflater.inflate(R.layout.fragment_add_abstract_product, container, false)
return binding.root
}
}

3
app/src/main/java/org/foxarmy/barcodescannerforemployees/fragments/AddProductFragment.kt
View File

@@ -5,7 +5,6 @@ import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.Fragment
import org.foxarmy.barcodescannerforemployees.R
import org.foxarmy.barcodescannerforemployees.databinding.FragmentAddProductBinding
class AddProductFragment : Fragment() {
@@ -16,6 +15,6 @@ class AddProductFragment : Fragment() {
savedInstanceState: Bundle?
): View {
binding = FragmentAddProductBinding.inflate(layoutInflater)
return inflater.inflate(R.layout.fragment_add_product, container, false)
return binding.root
}
}

37
app/src/main/java/org/foxarmy/barcodescannerforemployees/fragments/ExpiryDatesFragment.kt Normal file
View File

@@ -0,0 +1,37 @@
package org.foxarmy.barcodescannerforemployees.fragments
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.Fragment
import org.foxarmy.barcodescannerforemployees.DBStorageController
import org.foxarmy.barcodescannerforemployees.databinding.FragmentExpiryDatesBinding
import org.foxarmy.barcodescannerforemployees.views.ExpiryGroupView
class ExpiryDatesFragment : Fragment() {
private lateinit var binding: FragmentExpiryDatesBinding
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View {
binding = FragmentExpiryDatesBinding.inflate(layoutInflater)
fillUp()
return binding.root
}
private fun fillUp() {
val dates = DBStorageController(requireContext()).findAllExpiryDates(DBStorageController(requireContext()).readableDatabase)
val container = binding.datesLinearLayout
dates.forEach { date ->
val newDate = ExpiryGroupView(requireActivity(), requireContext(), date)
container.addView(newDate)
}
}
}

36
app/src/main/java/org/foxarmy/barcodescannerforemployees/fragments/ShelfFragment.kt
View File

@@ -1,5 +1,6 @@
package org.foxarmy.barcodescannerforemployees.fragments
import android.content.Context
import android.content.Intent
import android.os.Bundle
import android.provider.BaseColumns
@@ -28,6 +29,8 @@ class ShelfFragment : Fragment() {
private lateinit var binding: FragmentShelfBinding
private var updateInProgress = false
private var filterBy = ""
private var filter = ""
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
@@ -37,6 +40,12 @@ class ShelfFragment : Fragment() {
fillUpSortBySpinner()
val filterByDate = arguments?.getLong("filterByExpiryDate") as Long?
if (filterByDate != null) {
filter = filterByDate.toString()
filterBy = "expiryDate"
}
binding.spinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
override fun onNothingSelected(parent: AdapterView<*>?) {
updateContent()
@@ -135,7 +144,20 @@ class ShelfFragment : Fragment() {
}
}
val cursor = db.query(ProductContract.ProductEntry.TABLE_NAME, projection, null, null, null, null, orderBy)
var selection: String? = null
var selectionArgs: Array<String>? = null
when (filterBy) {
"expiryDate" -> {
selection = "${ProductContract.ProductEntry.EXPIRY_DATE} = ?"
selectionArgs = arrayOf(filter)
}
"" -> {}
}
val cursor = db.query(ProductContract.ProductEntry.TABLE_NAME, projection, selection, selectionArgs, null, null, orderBy)
val products = mutableListOf<Product>()
@@ -206,4 +228,16 @@ class ShelfFragment : Fragment() {
updateContent()
}
}
companion object {
fun newInstance(date: Long):ShelfFragment = ShelfFragment().apply {
val fragment = ShelfFragment()
val args = Bundle()
args.putLong("filterByExpiryDate", date)
fragment.setArguments(args)
return fragment
}
}
}

5
app/src/main/java/org/foxarmy/barcodescannerforemployees/views/AbstractProductView.kt
View File

@@ -9,6 +9,7 @@ import android.view.LayoutInflater
import android.widget.ImageView
import android.widget.LinearLayout
import android.widget.TextView
import android.widget.Toast
import androidx.constraintlayout.widget.ConstraintLayout
import androidx.core.content.ContextCompat
import androidx.core.content.ContextCompat.startActivity
@@ -71,6 +72,10 @@ class AbstractProductView: LinearLayout {
this.background = ContextCompat.getDrawable(context, if (isProductSelected) R.drawable.outline_selected else R.drawable.outline)
true
}
productNameField!!.setOnClickListener {
Toast.makeText(activity, productNameField!!.text, Toast.LENGTH_SHORT).show()
}
}
fun update() {

37
app/src/main/java/org/foxarmy/barcodescannerforemployees/views/ExpiryGroupView.kt Normal file
View File

@@ -0,0 +1,37 @@
package org.foxarmy.barcodescannerforemployees.views
import android.app.Activity
import android.content.Context
import android.view.LayoutInflater
import android.widget.LinearLayout
import android.widget.TextView
import androidx.core.content.ContextCompat
import org.foxarmy.barcodescannerforemployees.DBStorageController
import org.foxarmy.barcodescannerforemployees.R
import org.foxarmy.barcodescannerforemployees.activities.ExpiryCalendarActivity
import java.text.SimpleDateFormat
class ExpiryGroupView : LinearLayout {
private var representingDate: Long? = null
constructor(activity: Activity, context: Context, representingDate: Long) : super(context) {
val inflater: LayoutInflater = activity.layoutInflater
inflater.inflate(R.layout.expiry_group_view, this)
this.representingDate = representingDate
this.background = ContextCompat.getDrawable(context,R.drawable.outline)
var amount = DBStorageController(context).findAmountOfProductsWithExpiryDate(DBStorageController(context).readableDatabase, representingDate)
findViewById<TextView>(R.id.representingDateTextView).text = SimpleDateFormat("dd.MM.yyyy").format(representingDate * 1000)
findViewById<TextView>(R.id.amountTextView).text = amount.toString()
setOnClickListener {
(activity as ExpiryCalendarActivity).displayDate(representingDate)
// (activity as MainActivity).filterAbstractProductsByCategory(category.id)
}
}
}

6
app/src/main/java/org/foxarmy/barcodescannerforemployees/views/ProductView.kt
View File

@@ -88,7 +88,11 @@ class ProductView: LinearLayout {
@RequiresApi(Build.VERSION_CODES.O)
fun update () {
val linkedAbstractProduct: AbstractProduct = DBStorageController(activity).findAbstractProductById(DBStorageController(activity).readableDatabase, product.abstractProductId)!!
val linkedAbstractProduct: AbstractProduct? = DBStorageController(activity).findAbstractProductById(DBStorageController(activity).readableDatabase, product.abstractProductId)
if(linkedAbstractProduct == null) {
return
}
val thumbnailsDir = File(activity.cacheDir, "thumbnails")
thumbnailsDir.mkdirs()

9
app/src/main/res/layout/activity_expiry_calendar.xml Normal file
View File

@@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.core.widget.NestedScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".fragments.ExpiryDatesFragment">
<include layout="@layout/content_expiry_calendar" android:id="@+id/include_content"/>
</androidx.core.widget.NestedScrollView>

10
app/src/main/res/layout/activity_expiry_calendar_group.xml Normal file
View File

@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.core.widget.NestedScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".fragments.ShelfFragment"
android:id="@+id/content">
</androidx.core.widget.NestedScrollView>

7
app/src/main/res/layout/activity_main.xml
View File

@@ -50,5 +50,12 @@
android:layout_marginEnd="@dimen/fab_margin"
android:layout_marginBottom="16dp"
app:srcCompat="@android:drawable/ic_input_add"/>
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true" app:srcCompat="@android:drawable/ic_menu_my_calendar"
android:id="@+id/expiryCalendarFab" android:layout_gravity="bottom|end"
tools:layout_editor_absoluteY="742dp" tools:layout_editor_absoluteX="337dp"
android:layout_marginBottom="84dp" android:layout_marginRight="16dp"/>
</androidx.coordinatorlayout.widget.CoordinatorLayout>

14
app/src/main/res/layout/content_expiry_calendar.xml Normal file
View File

@@ -0,0 +1,14 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior" android:id="@+id/expiryCalendarContent">
<androidx.fragment.app.FragmentContainerView
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="match_parent"
android:layout_height="match_parent" app:navGraph="@navigation/nav_graph_expiry_calendar"
app:defaultNavHost="true" android:id="@+id/fragmentContainerView"/>
</androidx.constraintlayout.widget.ConstraintLayout>

17
app/src/main/res/layout/expiry_group_view.xml Normal file
View File

@@ -0,0 +1,17 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:text="TextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content" android:id="@+id/representingDateTextView" android:layout_weight="1"
android:textSize="45sp"/>
<TextView
android:text="TextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content" android:id="@+id/amountTextView" android:layout_weight="1"
android:textSize="45sp" android:textAlignment="textEnd"/>
</LinearLayout>

4
app/src/main/res/layout/fragment_add_product.xml
View File

@@ -48,7 +48,7 @@
</RadioGroup>
<DatePicker
android:layout_width="247dp"
android:layout_height="78dp" android:id="@+id/expiryDatePicker"
android:layout_height="100dp" android:id="@+id/expiryDatePicker"
android:datePickerMode="spinner"
android:calendarViewShown="false"
app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
@@ -80,7 +80,7 @@
app:layout_constraintEnd_toEndOf="parent" android:layout_marginTop="16dp"/>
<DatePicker
android:layout_width="247dp"
android:layout_height="78dp" android:id="@+id/dateOfProductionDatePicker"
android:layout_height="100dp" android:id="@+id/dateOfProductionDatePicker"
android:datePickerMode="spinner"
android:calendarViewShown="false"
app:layout_constraintTop_toBottomOf="@+id/dateOfProductionTextView"

21
app/src/main/res/layout/fragment_expiry_dates.xml Normal file
View File

@@ -0,0 +1,21 @@
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent" android:id="@+id/layout">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/scrollView">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content" android:id="@+id/datesLinearLayout">
</LinearLayout>
</ScrollView>
</androidx.constraintlayout.widget.ConstraintLayout>
</FrameLayout>

3
app/src/main/res/layout/fragment_shelf.xml
View File

@@ -1,7 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent"
android:layout_height="match_parent">
android:layout_height="match_parent"
android:background="#141218">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"

11
app/src/main/res/navigation/nav_graph_expiry_calendar.xml Normal file
View File

@@ -0,0 +1,11 @@
<?xml version="1.0" encoding="utf-8"?>
<navigation 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:id="@+id/navigation_graph_expiry_calendar"
app:startDestination="@id/expiryDatesFragment">
<fragment android:id="@+id/expiryDatesFragment"
android:name="org.foxarmy.barcodescannerforemployees.fragments.ExpiryDatesFragment"
android:label="expiry dates" tools:layout="@layout/fragment_expiry_dates"/>
</navigation>

1
app/src/main/res/values-ru/strings.xml
View File

@@ -86,4 +86,5 @@
<string name="no_product_in_online_database">Продукт не найден в онлайн базе данных. Попробуйте снова, если это
ошибка сканирования или введите данные вручную
</string>
<string name="abstract_product_request">Пожалуйста, отсканируйте штрихкод, чтобы добавить продукт</string>
</resources>

1
app/src/main/res/values/strings.xml
View File

@@ -84,4 +84,5 @@
<string name="no_product_in_online_database">Product not found. Please, try again if you beleive barcode scanned
wrongly or type manually
</string>
<string name="abstract_product_request">Please, scan a barcode in order to add product</string>
</resources>