need to merge but trying to add recipe to shoppinglist

app/app/src/main/java/tech/mercantec/easyeat/helpers/auth.kt

@@ -3,10 +3,8 @@ package tech.mercantec.easyeat.helpers
 import android.content.Context
 import android.util.Log
 import kotlinx.serialization.Serializable
-import tech.mercantec.easyeat.models.CreateDirection
 import tech.mercantec.easyeat.models.CreateIngredient
 import tech.mercantec.easyeat.models.CreateRecipe
-import tech.mercantec.easyeat.models.Direction
 import tech.mercantec.easyeat.models.Ingredient
 
 @Serializable
@@ -116,7 +114,7 @@ fun changePassword(ctx: Context, oldPassword: String, newPassword: String) {
 }
 
 @Serializable
-data class CreateRecipeRequest(val name: String, val description: String, val directions: List<CreateDirection>, val  ingredients: List<CreateIngredient>)
+data class CreateRecipeRequest(val name: String, val description: String, val directions: List<String>, val  ingredients: List<CreateIngredient>)
 
 fun createRecipe(ctx: Context, recipe: CreateRecipe) {
     val request = CreateRecipeRequest(recipe.name, recipe.description, recipe.directions, recipe.ingredients)
@@ -132,8 +130,17 @@ fun getAllRecipies(ctx: Context): List<GetAllRecipesResponse> {
 }
 
 @Serializable
-data class RecipeDetailsResponse(val id: Int, val name: String, val description: String, val directions: List<Direction>, val ingredients: List<Ingredient>)
+data class RecipeDetailsResponse(val id: Int, val name: String, val description: String, val directions: List<String>, val ingredients: List<Ingredient>)
 
 fun getRecipeDetails(ctx: Context, id: Int): RecipeDetailsResponse {
     return requestJson<Unit, RecipeDetailsResponse>(ctx, "GET", "/api/Recipe/get/$id", null)
 }
+
+@Serializable
+data class ShoppingListAddRecipeRequest(val id: Int, val multiplier: Int)
+
+fun AddRecipeToShoppingList(ctx: Context, id: Int, multiplier: Int) {
+    val request = ShoppingListAddRecipeRequest(id, multiplier)
+
+    return requestJson<ShoppingListAddRecipeRequest, Unit>(ctx, "ADD", "/api/ShoppingList/recipeadd", request)
+}

app/app/src/main/java/tech/mercantec/easyeat/models/CreateRecipe.kt

@@ -6,16 +6,10 @@ import kotlinx.serialization.Serializable
 data class CreateRecipe(
     val name: String,
     val description: String,
-    val directions: List<CreateDirection>,
+    val directions: List<String>,
     val ingredients: List<CreateIngredient>
 )
 
-@Serializable
-data class CreateDirection(
-    val instructions: String
-)
-
-
 @Serializable
 data class CreateIngredient(
     val amount: Double?,

app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishAIActivity.kt

@@ -9,8 +9,8 @@ import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import tech.mercantec.easyeat.R
 import tech.mercantec.easyeat.helpers.ApiRequestException
-import tech.mercantec.easyeat.helpers.GenerateRecipeResponse
 import tech.mercantec.easyeat.helpers.generateRecipeWithAI
+import tech.mercantec.easyeat.models.Recipe
 import java.util.Locale
 import kotlin.concurrent.thread
 
@@ -27,7 +27,7 @@ class CreateDishAIActivity : AppCompatActivity() {
             progressDialog.show()
 
             thread {
-                val response: GenerateRecipeResponse
+                val response: Recipe
                 try {
                     response = generateRecipeWithAI(this, name, Locale.getDefault().displayLanguage)
                 } catch (e: ApiRequestException) {

app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishActivity.kt

@@ -20,7 +20,6 @@ import tech.mercantec.easyeat.helpers.ApiRequestException
 import tech.mercantec.easyeat.helpers.changePassword
 import tech.mercantec.easyeat.helpers.createRecipe
 import tech.mercantec.easyeat.helpers.request
-import tech.mercantec.easyeat.models.CreateDirection
 import tech.mercantec.easyeat.models.CreateIngredient
 import tech.mercantec.easyeat.models.CreateRecipe
 import kotlin.concurrent.thread

app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/DishDetailsActivity.kt

@@ -1,7 +1,12 @@
 package tech.mercantec.easyeat.ui.dishes
 
+import android.app.Activity
+import android.app.ProgressDialog
 import android.os.Bundle
 import android.util.Log
+import android.view.View
+import android.widget.Button
+import android.widget.LinearLayout
 import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import tech.mercantec.easyeat.R
@@ -9,14 +14,22 @@ import tech.mercantec.easyeat.helpers.ApiRequestException
 import tech.mercantec.easyeat.helpers.RecipeDetailsResponse
 import tech.mercantec.easyeat.helpers.getRecipeDetails
 import kotlin.concurrent.thread
-import android.widget.ListView
+import android.widget.EditText
 import android.widget.TextView
+import androidx.core.widget.doAfterTextChanged
+import tech.mercantec.easyeat.helpers.AddRecipeToShoppingList
+import tech.mercantec.easyeat.helpers.createRecipe
+import tech.mercantec.easyeat.models.CreateRecipe
+import tech.mercantec.easyeat.models.Ingredient
 
 class DishDetailsActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_dish_details)
 
+        val ingredientsContainer = findViewById<LinearLayout>(R.id.dishDetailIngredients)
+        val multiplierEditText = findViewById<EditText>(R.id.ingredientMultiplier)
+
         val dishId = intent.getIntExtra("dish_id", -1)
         if (dishId == -1) {
             Toast.makeText(this, "No dish ID provided", Toast.LENGTH_SHORT).show()
@@ -24,6 +37,8 @@ class DishDetailsActivity : AppCompatActivity() {
             return
         }
 
+
+
         thread {
             val recipe: RecipeDetailsResponse
             try {
@@ -35,20 +50,101 @@ class DishDetailsActivity : AppCompatActivity() {
                 return@thread
             }
             Log.i("DISH", recipe.ingredients.toString())
+            val ingredientsLayout = findViewById<LinearLayout>(R.id.dishDetailIngredients)
+            val instructionsLayout = findViewById<LinearLayout>(R.id.dishDetailInstructions)
+
+// Example data: recipe.ingredients and recipe.directions
             runOnUiThread {
-                // Set title and description
                 findViewById<TextView>(R.id.dishDetailName).text = recipe.name
                 findViewById<TextView>(R.id.dishDetailDescription).text = recipe.description
+                // Populate Ingredients
+                recipe.ingredients.forEach { ingredient ->
+                    val textView = TextView(this).apply {
+                        text = "${ingredient.name} ${ingredient.amount ?: ""} ${ingredient.unit ?: ""}"
+                        textSize = 18f
+                    }
+                    textView.textAlignment = View.TEXT_ALIGNMENT_CENTER
+                    ingredientsLayout.addView(textView)
+                }
 
-                // Set up the ingredient list
+                // Populate Instructions (if directions are strings)
-                val ingredientListView = findViewById<ListView>(R.id.dishDetailIngredients)
+                recipe.directions.forEachIndexed { index, direction ->
-                val ingredientAdapter = IngredientAdapter(this, recipe.ingredients)
+                    val textView = TextView(this).apply {
-                ingredientListView.adapter = ingredientAdapter
+                        text = "${index + 1}. $direction"
-
+                        textSize = 18f
-                val instructionsListView = findViewById<ListView>(R.id.dishDetailInstructions)
+                    }
-                val instructionsAdapter = InstructionsAdapter(this, recipe.directions)
+                    textView.textAlignment = View.TEXT_ALIGNMENT_CENTER
-                instructionsListView.adapter = instructionsAdapter
+                    instructionsLayout.addView(textView)
+                }
             }
+
+            fun displayIngredients(ingredients: List<Ingredient>, multiplier: Int, container: LinearLayout) {
+                container.removeAllViews() // clear previous views
+
+                for (ingredient in ingredients) {
+                    val row = TextView(this)
+                    val amount = (ingredient.amount ?: 0.0) * multiplier
+                    row.text = "${ingredient.name}: ${"%.2f".format(amount)} ${ingredient.unit ?: ""}"
+                    row.textSize = 18f
+                    row.setPadding(0, 8, 0, 8)
+                    row.textAlignment = View.TEXT_ALIGNMENT_CENTER
+                    container.addView(row)
+                }
+            }
+
+            runOnUiThread {
+                val nameView = findViewById<TextView>(R.id.dishDetailName)
+                val descView = findViewById<TextView>(R.id.dishDetailDescription)
+
+                nameView.text = recipe.name
+                descView.text = recipe.description
+
+                // Default multiplier
+                var multiplier = 1
+
+                // Initial display
+                displayIngredients(recipe.ingredients, multiplier, ingredientsContainer)
+
+                // Listen for user input changes
+                multiplierEditText.doAfterTextChanged {
+                    multiplier = it.toString().toIntOrNull() ?: 1
+                    displayIngredients(recipe.ingredients, multiplier, ingredientsContainer)
+                }
+
+                // You can do the same for directions if needed
+            }
+
+            val saveButton: Button = findViewById(R.id.saveDishButton)
+            saveButton.setOnClickListener {
+
+
+                val progressDialog = ProgressDialog(this)
+                progressDialog.setMessage("Loading...")
+                progressDialog.show()
+                thread {
+                    try {
+                        AddRecipeToShoppingList(this, dishId, multiplierEditText.text.toString().toIntOrNull() ?: 1)
+                    } catch (e: ApiRequestException) {
+                        runOnUiThread {
+                            Toast.makeText(this, e.message, Toast.LENGTH_LONG).show()
+                        }
+
+                        return@thread
+                    } finally {
+                        runOnUiThread {
+                            progressDialog.hide()
+                        }
+                    }
+
+                    runOnUiThread {
+                        Toast.makeText(this, "Password changed successfully", Toast.LENGTH_LONG).show()
+                    }
+
+                    setResult(Activity.RESULT_OK)
+                    finish()
+                }
+            }
+
         }
     }
 }

app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/InstructionsAdapter.kt

@@ -7,10 +7,9 @@ import android.view.ViewGroup
 import android.widget.ArrayAdapter
 import android.widget.TextView
 import tech.mercantec.easyeat.R
-import tech.mercantec.easyeat.models.Direction
 
-class InstructionsAdapter (context: Context, instructions: List<Direction>)
+class InstructionsAdapter (context: Context, instructions: List<String>)
-    : ArrayAdapter<Direction>(context, 0, instructions) {
+    : ArrayAdapter<String>(context, 0, instructions) {
 
     override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
         val ingredient = getItem(position)
@@ -19,7 +18,7 @@ class InstructionsAdapter (context: Context, instructions: List<Direction>)
 
         val nameView = view.findViewById<TextView>(R.id.instructionText)
 
-        nameView.text = ingredient?.instruktions ?: ""
+        nameView.text = ingredient?: ""
 
         return view
     }

app/app/src/main/res/layout/activity_create_dish_ingredient_row.xml

@@ -43,7 +43,9 @@
                 <EditText
                     android:id="@+id/ingredientAmountEditText"
                     android:layout_width="173dp"
-                    android:layout_height="48dp" />
+                    android:layout_height="48dp"
+                    android:inputType="numberDecimal"
+                    />
             </LinearLayout>
 
             <!-- Measurement field -->

app/app/src/main/res/layout/activity_dish_details.xml

@@ -19,13 +19,16 @@
             android:textSize="30sp"
             android:textAlignment="center"
             android:layout_marginBottom="10dp"
-            android:textStyle="bold" />
+            android:textStyle="bold"
+            android:layout_marginHorizontal="10sp"/>
+        />
         <TextView
             android:id="@+id/dishDetailDescription"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:textSize="20sp"
-            android:textAlignment="center" />
+            android:textAlignment="center"
+            android:layout_marginHorizontal="10sp"/>
         <TextView
             android:layout_width="match_parent"
             android:layout_height="match_parent"
@@ -34,11 +37,37 @@
             android:textAlignment="center"
             android:textStyle="bold"
             android:text="Ingredients"/>
-        <ListView
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal">
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:textSize="18sp"
+                android:layout_marginLeft="10sp"
+                android:text="Food for how many people?"
+                android:layout_weight="0.7"/>
+            <EditText
+                android:id="@+id/ingredientMultiplier"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:ems="10"
+                android:inputType="number"
+                android:layout_weight="1"
+                android:layout_marginRight="10sp"/>
+        </LinearLayout>
+
+
+        <LinearLayout
             android:id="@+id/dishDetailIngredients"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            />
+            android:orientation="vertical"
+            android:layout_marginHorizontal="10sp">
+
+        </LinearLayout>
+
 
         <TextView
             android:layout_width="match_parent"
@@ -49,10 +78,21 @@
             android:textStyle="bold"
             android:text="Instructions"/>
 
-        <ListView
+        <LinearLayout
             android:id="@+id/dishDetailInstructions"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            />
+            android:orientation="vertical"
+            android:layout_marginHorizontal="10sp"/>
+
+        <Button
+            android:id="@+id/add_dish"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_margin="16dp"
+            android:backgroundTint="@color/cyan"
+            android:text="@string/add_ingredients_to_shopping_list"
+            android:tint="@android:color/white"/>
     </LinearLayout>
-</ScrollView>
+</ScrollView>

app/app/src/main/res/values/strings.xml

@@ -47,6 +47,7 @@
     <string name="ai_generate_recipe_title">Generate recipe with AI</string>
     <string name="dish_title_label">Name of dish</string>
     <string name="generate_recipe_label">Generate</string>
+    <string name="add_ingredients_to_shopping_list">Add ingredients to Shopping List</string>
     <string-array name="units">
         <item></item>
         <item>g</item>