added things my wife asked

2024-10-20 00:54:31 +03:00
parent 54693ff15d
commit 3a0d8cbf7f
11 changed files with 92 additions and 36 deletions
--- a/app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/AddAbstractProductActivity.kt
+++ b/app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/AddAbstractProductActivity.kt
@@ -45,7 +45,7 @@ class AddAbstractProductActivity : AppCompatActivity() {
    private lateinit var pictureFile: File
    private lateinit var picturesPath: File
    private var barcode: String = ""
-    private var updatingExisting = false
+    private var action: String = "new"

    private var scanningBarcode = false

@@ -54,8 +54,6 @@ class AddAbstractProductActivity : AppCompatActivity() {

        setContentView(R.layout.fragment_add_abstract_product)

-        val extras = intent.extras
-        abstractProduct = extras!!.get("abstractProduct") as AbstractProduct?

        picturesPath = File(filesDir, "pictures")
        val thumbnailsDir = File(cacheDir, "thumbnails")
@@ -81,21 +79,23 @@ class AddAbstractProductActivity : AppCompatActivity() {
            this.barcode = barcodeText.text.toString()
        }

-        if (abstractProduct != null && abstractProduct!!.barcode != "" && abstractProduct!!.name == "") {
-            barcode = abstractProduct!!.barcode
-            updatingExisting = false
-            performRequest(abstractProduct!!.barcode)
-        } else if (abstractProduct != null && abstractProduct!!.barcode == ""){
-            updatingExisting = true
-        } else if (abstractProduct == null) {
-            updatingExisting = false
+        val extras = intent.extras
+        action = extras!!.get("action") as String
+        when (action) {
+            "update" -> {
+                abstractProduct = extras.get("abstractProduct") as AbstractProduct?
+            }
+            "new_from_barcode" -> {
+                abstractProduct = extras.get("abstractProduct") as AbstractProduct?
+                barcode = abstractProduct!!.barcode
+                performRequest(abstractProduct!!.barcode)
+            }
        }

        if (abstractProduct != null) {
            val imageThumbnailUri = getImageUri(this, File(thumbnailsDir, "${abstractProduct!!.imageHash}.webp"))
            pictureFile = File(picturesPath, "${abstractProduct!!.imageHash}.png]")
            imageView.setImageURI(imageThumbnailUri)
-//            imageView.rotation = 90f
            barcodeText.setText(abstractProduct!!.barcode)
            productNameText.text = abstractProduct!!.name
            netWeightText.text = abstractProduct!!.netWeight.toString()
@@ -134,14 +134,14 @@ class AddAbstractProductActivity : AppCompatActivity() {
                put(AbstractProductContract.AbstractProductEntry.UNIT, unitTypeSpinner.selectedItemPosition)
            }

-            if (updatingExisting) {
+            if (action == "update") {
                db.update(
                    AbstractProductContract.AbstractProductEntry.TABLE_NAME,
                    values,
                    "${BaseColumns._ID} = ?",
                    arrayOf(abstractProduct!!.id.toString())
                )
-            } else {
+            } else if (action == "new" || action == "new_from_barcode"){
                db.insert(AbstractProductContract.AbstractProductEntry.TABLE_NAME, null, values)
            }

--- a/app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/AddCategoryActivity.kt
+++ b/app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/AddCategoryActivity.kt
@@ -6,10 +6,11 @@ import android.os.Bundle
 import android.provider.BaseColumns
 import android.widget.Button
 import android.widget.EditText
+import android.widget.Toast
 import org.foxarmy.barcodescannerforemployees.CategoriesContract
-import org.foxarmy.barcodescannerforemployees.dataclasses.Category
 import org.foxarmy.barcodescannerforemployees.DBStorageController
 import org.foxarmy.barcodescannerforemployees.R
+import org.foxarmy.barcodescannerforemployees.dataclasses.Category

 class AddCategoryActivity : Activity() {
    override fun onCreate(savedInstanceState: Bundle?) {
@@ -27,6 +28,11 @@ class AddCategoryActivity : Activity() {
        findViewById<Button>(R.id.saveButton).setOnClickListener {
            val db = DBStorageController(this).writableDatabase

+            if (categoryNameTextEdit.text.toString() == "") {
+                Toast.makeText(this, getString(R.string.category_name_required), Toast.LENGTH_SHORT).show()
+                return@setOnClickListener
+            }
+
            if (category.id == 0) { // Inserting new category
                val values = ContentValues().apply {
                    put(CategoriesContract.CategoryEntry.CATEGORY_NAME, categoryNameTextEdit.text.toString())
--- a/app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/AddProductActivity.kt
+++ b/app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/AddProductActivity.kt
@@ -63,6 +63,7 @@ class AddProductActivity : AppCompatActivity() {
        shelfLifeTextEdit = findViewById(R.id.shelfLifeTextEdit)

        amountTextEdit = findViewById(R.id.amountTextEdit)
+        amountTextEdit.setText("1")

        dateOfProductionSelectButton = findViewById(R.id.selectDateOfProductionButton)
        saveProductButton = findViewById(R.id.saveProductButton)
@@ -217,6 +218,7 @@ class AddProductActivity : AppCompatActivity() {
                    val addAbstractProductIntent = Intent(this, AddAbstractProductActivity::class.java)
                    val extras = Bundle()
                    extras.putParcelable("abstractProduct", AbstractProduct(0, scannedBarcode, "", 0.0, "", 0, 0))
+                    extras.putString("action", "new_from_barcode")
                    addAbstractProductIntent.putExtras(extras)
                    ContextCompat.startActivity(this, addAbstractProductIntent, extras)
                }
--- a/app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/MainActivity.kt
+++ b/app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/MainActivity.kt
@@ -43,6 +43,7 @@ class MainActivity : AppCompatActivity() {
                    // I reuse the same stuff for editing and adding new product.
                    // if abstractProduct == null, it means that we need to create new object
                    extras.putParcelable("abstractProduct", null)
+                    extras.putString("action", "new")
                    addAbstractProductIntent.putExtras(extras)
                    ContextCompat.startActivity(this, addAbstractProductIntent, extras)
                }
@@ -50,7 +51,7 @@ class MainActivity : AppCompatActivity() {
                "CategoriesFragment" -> {
                    val addCategoryIntent = Intent(this, AddCategoryActivity::class.java)
                    val extras = Bundle()
-                    extras.putParcelable("category", Category(0, "New category"))
+                    extras.putParcelable("category", Category(0, ""))
                    addCategoryIntent.putExtras(extras)
                    ContextCompat.startActivity(this, addCategoryIntent, extras)
                }
@@ -69,13 +70,14 @@ class MainActivity : AppCompatActivity() {
    private fun setupViewPager(viewpager: ViewPager) {
        adapter = ViewPagerAdapter(supportFragmentManager)

-        adapter.addFragment(CategoriesFragment(), getString(R.string.categories_title))
        adapter.addFragment(StorageFragment(), getString(R.string.storage_title))
        adapter.addFragment(ShelfFragment(), getString(R.string.shelf_title))
+        adapter.addFragment(CategoriesFragment(), getString(R.string.categories_title))
+
        //TODO: settings fragments

        // setting adapter to view pager.
-        viewpager.setAdapter(adapter)
+        viewpager.adapter = adapter
    }

    override fun onCreateOptionsMenu(menu: Menu): Boolean {
@@ -151,4 +153,14 @@ class MainActivity : AppCompatActivity() {
            else -> super.onOptionsItemSelected(item)
        }
    }
+
+    fun filterAbstractProductsByCategory(id: Int) {
+        binding.tabViewpager.setCurrentItem(0, true)
+
+        val currentPosition = binding.tabTablayout.selectedTabPosition
+        val fragment = adapter.getItem(currentPosition)
+
+        val storageFragment = fragment as StorageFragment
+        storageFragment.filterByCategory(id)
+    }
 }
--- a/app/src/main/java/org/foxarmy/barcodescannerforemployees/fragments/StorageFragment.kt
+++ b/app/src/main/java/org/foxarmy/barcodescannerforemployees/fragments/StorageFragment.kt
@@ -26,7 +26,7 @@ import kotlin.concurrent.thread
 class StorageFragment : Fragment() {

    private lateinit var binding: FragmentStorageBinding
-
+    private var filterByCategory = ""
    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
@@ -45,6 +45,11 @@ class StorageFragment : Fragment() {
            }
        }

+        binding.dropFiltersButton.setOnClickListener {
+            filterByCategory = ""
+            updateContent()
+        }
+
        return binding.root
    }

@@ -94,6 +99,7 @@ class StorageFragment : Fragment() {
                val addProductIntent = Intent(requireContext(), AddAbstractProductActivity::class.java)
                val extras = Bundle()
                extras.putParcelable("abstractProduct", view.abstractProduct)
+                extras.putString("action", "update")
                addProductIntent.putExtras(extras)
                ContextCompat.startActivity(requireContext(), addProductIntent, extras)
            }
@@ -128,7 +134,15 @@ class StorageFragment : Fragment() {
                }
            }

-            val cursor = db.query(AbstractProductContract.AbstractProductEntry.TABLE_NAME, projection, null, null, null, null, orderBy)
+            var selection = ""
+            var selectionArgs: Array<String>? = null
+
+            if (filterByCategory != "") {
+                selection = "${AbstractProductContract.AbstractProductEntry.CATEGORY} = ?"
+                selectionArgs = arrayOf(filterByCategory)
+            }
+
+            val cursor = db.query(AbstractProductContract.AbstractProductEntry.TABLE_NAME, projection, selection, selectionArgs, null, null, orderBy)

            with (cursor) {
                while(moveToNext()) {
@@ -163,4 +177,10 @@ class StorageFragment : Fragment() {

        updateContent()
    }
+
+    fun filterByCategory(id: Int) {
+//        filterByCategory = DBStorageController(context!!).getCategoryNameById(DBStorageController(context!!).readableDatabase, id)
+        filterByCategory = "$id"
+        updateContent()
+    }
 }
--- a/app/src/main/java/org/foxarmy/barcodescannerforemployees/views/CategoryView.kt
+++ b/app/src/main/java/org/foxarmy/barcodescannerforemployees/views/CategoryView.kt
@@ -6,9 +6,10 @@ import android.view.LayoutInflater
 import android.widget.LinearLayout
 import android.widget.TextView
 import androidx.core.content.ContextCompat
-import org.foxarmy.barcodescannerforemployees.dataclasses.Category
 import org.foxarmy.barcodescannerforemployees.DBStorageController
 import org.foxarmy.barcodescannerforemployees.R
+import org.foxarmy.barcodescannerforemployees.activities.MainActivity
+import org.foxarmy.barcodescannerforemployees.dataclasses.Category

 class CategoryView : LinearLayout {
    var category: Category
@@ -35,5 +36,8 @@ class CategoryView : LinearLayout {
            this.background = ContextCompat.getDrawable(context, if (isCategorySelected) R.drawable.outline_selected else R.drawable.outline)
            true
        }
+        setOnClickListener {
+            (activity as MainActivity).filterAbstractProductsByCategory(category.id)
+        }
    }
 }
--- a/app/src/main/res/layout/activity_add_category.xml
+++ b/app/src/main/res/layout/activity_add_category.xml
@@ -4,19 +4,18 @@
        xmlns:tools="http://schemas.android.com/tools"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/main"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        tools:context=".activities.AddCategoryActivity">
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        tools:context=".activities.AddCategoryActivity" android:layout_gravity="center">

    <EditText
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:inputType="text"
-            android:text="@string/sample_category"
            android:ems="10"
            android:id="@+id/newCategoryName" app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent" app:layout_constraintTop_toTopOf="parent"
-            android:layout_marginTop="20dp"/>
+            android:layout_marginTop="20dp" android:hint="@string/sample_category"/>
    <Button
            android:text="@string/saveButton"
            android:layout_width="wrap_content"
--- a/app/src/main/res/layout/fragment_add_abstract_product.xml
+++ b/app/src/main/res/layout/fragment_add_abstract_product.xml
@@ -17,7 +17,7 @@
                android:text="@string/scan_label"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/categoryTextView"
-                android:layout_marginTop="15dp" android:layout_marginStart="5dp"/>
+                android:layout_marginTop="40dp" android:layout_marginStart="5dp"/>
        <ImageView
                android:src="@android:drawable/ic_menu_camera"
                android:layout_width="0dp"
@@ -69,27 +69,27 @@
                android:layout_width="wrap_content"
                android:layout_height="wrap_content" android:id="@+id/categoryTextView"
                app:layout_constraintTop_toBottomOf="@+id/netWeight"
-                android:layout_marginTop="20dp" app:layout_constraintStart_toStartOf="parent"
+                android:layout_marginTop="30dp" app:layout_constraintStart_toStartOf="parent"
                android:layout_marginStart="8dp"/>
        <Spinner
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" android:id="@+id/categorySpinner"
+                android:layout_width="140dp"
+                android:layout_height="50dp" android:id="@+id/categorySpinner"
                app:layout_constraintStart_toEndOf="@+id/categoryTextView"
                app:layout_constraintTop_toBottomOf="@+id/netWeight" android:layout_marginStart="8dp"
-                android:layout_marginTop="18dp"/>
+                android:layout_marginTop="18dp" android:outlineProvider="bounds"/>
        <Button
                android:text="@string/saveButton"
                android:layout_width="100dp"
                android:layout_height="50dp" android:id="@+id/saveButton"
                app:layout_constraintTop_toBottomOf="@+id/categoryTextView"
-                android:layout_marginTop="15dp" app:layout_constraintEnd_toEndOf="parent"
+                android:layout_marginTop="40dp" app:layout_constraintEnd_toEndOf="parent"
                android:layout_marginEnd="5dp"/>
        <Button
                android:text="@string/takePicture"
                android:layout_width="100dp"
                android:layout_height="55dp" android:id="@+id/takePictureButton"
                app:layout_constraintTop_toBottomOf="@+id/categoryTextView"
-                android:layout_marginTop="15dp"
+                android:layout_marginTop="40dp"
                app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"/>

    </androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_storage.xml
+++ b/app/src/main/res/layout/fragment_storage.xml
@@ -22,12 +22,21 @@
                android:layout_height="32dp" android:id="@+id/spinner"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintStart_toEndOf="@+id/sortByTextView"
-                app:layout_constraintEnd_toEndOf="parent" android:layout_marginStart="16dp"
+                android:layout_marginStart="16dp"
+                app:layout_constraintEnd_toStartOf="@+id/dropFiltersButton" android:layout_marginEnd="10dp"
        />
+        <Button
+                android:text="@string/drop_filters"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content" android:id="@+id/dropFiltersButton"
+                app:layout_constraintStart_toEndOf="@+id/spinner"
+                app:layout_constraintEnd_toEndOf="parent" android:layout_marginStart="10dp"
+                android:layout_marginEnd="10dp" app:layout_constraintTop_toTopOf="parent"/>
        <ScrollView
                android:layout_width="match_parent"
-                android:layout_height="wrap_content" app:layout_constraintTop_toBottomOf="@+id/spinner"
-                android:id="@+id/scrollView2">
+                android:layout_height="wrap_content"
+                android:id="@+id/scrollView2"
+                app:layout_constraintTop_toBottomOf="@+id/dropFiltersButton">
            <androidx.gridlayout.widget.GridLayout
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content" android:id="@+id/contentGridLayout" app:columnCount="2"
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -78,4 +78,6 @@
        <item>Категория</item>
    </string-array>
    <string name="abstract_product_does_not_exist">Абстрактный продукт с таким штрихкодом не существует. Хотите его добавить?. </string>
+    <string name="drop_filters">Убрать фильтры</string>
+    <string name="category_name_required">Требуется название категории</string>
 </resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -76,4 +76,6 @@
    <string name="barcode">Barcode</string>
    <string name="scan_label">Scan</string>
    <string name="abstract_product_does_not_exist">Abstract product with such barcode does not exist. Do you want to add one?</string>
+    <string name="drop_filters">Drop filters</string>
+    <string name="category_name_required">Category name required</string>
 </resources>