Implemented number of abstract products in category
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332c7cd3fe
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@ -1,6 +1,7 @@
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package org.foxarmy.barcodescannerforemployees
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import android.content.Context
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import android.database.DatabaseUtils
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import android.database.sqlite.SQLiteDatabase
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import android.database.sqlite.SQLiteOpenHelper
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import android.provider.BaseColumns
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@ -121,6 +122,9 @@ class DBStorageController(context: Context) : SQLiteOpenHelper(context, DATABASE
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return result
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}
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fun getAmountOfAbstractProductsInCategory(db:SQLiteDatabase, id: Int) : Int {
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return DatabaseUtils.longForQuery(db, "SELECT COUNT(*) FROM ${ProductContract.ProductEntry.TABLE_NAME} WHERE ${ProductContract.ProductEntry.CATEGORY} = ?", arrayOf(id.toString())).toInt()
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}
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fun eraseAbstractProduct(db: SQLiteDatabase, id: Int, context: Context) {
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val projection = arrayOf(
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ProductContract.ProductEntry.IMAGE_FILENAME
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@ -7,6 +7,7 @@ import android.widget.LinearLayout
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import android.widget.TextView
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import androidx.core.content.ContextCompat
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import org.foxarmy.barcodescannerforemployees.Category
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import org.foxarmy.barcodescannerforemployees.DBStorageController
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import org.foxarmy.barcodescannerforemployees.R
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class CategoryView : LinearLayout {
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@ -14,8 +15,6 @@ class CategoryView : LinearLayout {
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val categoryName: TextView
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val amountOfProducts: TextView
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var isCategorySelected = false
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// val updateButton: Button
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// val deleteButton: Button
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constructor(activity: Activity, context: Context, category: Category) : super(context) {
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this.category = category
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@ -27,37 +26,14 @@ class CategoryView : LinearLayout {
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categoryName = findViewById(R.id.categoryNameTextView)
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amountOfProducts = findViewById(R.id.amountOfProducts)
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// updateButton = findViewById(R.id.updateButton)
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// deleteButton = findViewById(R.id.deleteButton)
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categoryName.text = category.name
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amountOfProducts.text = DBStorageController(context).getAmountOfAbstractProductsInCategory(DBStorageController(context).readableDatabase, category.id).toString()
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setOnLongClickListener {
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isCategorySelected = !isCategorySelected
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this.background = ContextCompat.getDrawable(context, if (isCategorySelected) R.drawable.outline_selected else R.drawable.outline)
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true
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}
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// updateButton.setOnClickListener {
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// val addCategoryIntent = Intent(context, AddCategoryActivity::class.java)
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// val extras = Bundle()
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// extras.putInt("categoryid", category.id)
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// extras.putString("categoryname", category.name)
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// addCategoryIntent.putExtras(extras)
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// ContextCompat.startActivity(context, addCategoryIntent, extras)
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// }
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//
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// deleteButton.setOnClickListener {
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// val builder = AlertDialog.Builder(context)
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// .setMessage("Deleting this category will also delete ALL the products, that belong to that category. Do you want to proceed?")
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// .setPositiveButton("Yes") { _: DialogInterface, _: Int ->
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// val db = DBStorageController(context).writableDatabase
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// DBStorageController(context).eraseCategory(db, category.id, context)
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//
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// }
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// .setNegativeButton("No") { _: DialogInterface, _: Int ->
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//
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// }.show()
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// }
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}
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}
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