From f0e7e67d771dd04b0f19ce8175bf7c6067cbcaad Mon Sep 17 00:00:00 2001
From: Reimar <mail@reim.ar>
Date: Tue, 13 May 2025 09:51:20 +0200
Subject: [PATCH 1/2] Allow generating recipes with AI

---
 .../tech/mercantec/easyeat/helpers/dishes.kt  | 15 +++++++
 .../easyeat/ui/dishes/CreateDishAIActivity.kt | 37 +++++++++++++++-
 .../ui/shopping_list/ShoppingItemAdapter.kt   |  8 ++--
 .../main/res/layout/create_dish_ai_form.xml   | 44 +++++++++++++++----
 app/app/src/main/res/values/strings.xml       |  3 ++
 5 files changed, 93 insertions(+), 14 deletions(-)
 create mode 100644 app/app/src/main/java/tech/mercantec/easyeat/helpers/dishes.kt

diff --git a/app/app/src/main/java/tech/mercantec/easyeat/helpers/dishes.kt b/app/app/src/main/java/tech/mercantec/easyeat/helpers/dishes.kt
new file mode 100644
index 0000000..d907915
--- /dev/null
+++ b/app/app/src/main/java/tech/mercantec/easyeat/helpers/dishes.kt
@@ -0,0 +1,15 @@
+package tech.mercantec.easyeat.helpers
+
+import android.content.Context
+import kotlinx.serialization.Serializable
+import tech.mercantec.easyeat.models.Ingredient
+
+@Serializable
+data class GenerateRecipeRequest(val dish: String, val language: String, val numberOfRecipes: Int, val allergi: Array<String>)
+
+@Serializable
+data class GenerateRecipeResponse(val name: String, val description: String, val directions: Array<String>, val ingredients: Array<Ingredient>)
+
+fun generateRecipeWithAI(ctx: Context, title: String, language: String): GenerateRecipeResponse {
+    return requestJson<GenerateRecipeRequest, GenerateRecipeResponse>(ctx, "POST", "/api/Recipe/chatbot", GenerateRecipeRequest(title, language, 1, arrayOf()))
+}
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishAIActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishAIActivity.kt
index 82133f6..fcf4bdc 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishAIActivity.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishAIActivity.kt
@@ -1,16 +1,49 @@
 package tech.mercantec.easyeat.ui.dishes
 
+import android.app.ProgressDialog
 import android.os.Bundle
+import android.widget.Button
+import android.widget.EditText
 import android.widget.LinearLayout
+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 java.util.Locale
+import kotlin.concurrent.thread
 
 class CreateDishAIActivity : AppCompatActivity() {
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.create_dish_ai_form)
 
-    }
+        findViewById<Button>(R.id.generate).setOnClickListener {
+            val name = findViewById<EditText>(R.id.dish_title).text.toString()
 
+            val progressDialog = ProgressDialog(this)
+            progressDialog.setMessage("Generating...")
+            progressDialog.show()
+
+            thread {
+                val response: GenerateRecipeResponse
+                try {
+                    response = generateRecipeWithAI(this, name, Locale.getDefault().displayLanguage)
+                } catch (e: ApiRequestException) {
+                    runOnUiThread {
+                        Toast.makeText(this, e.message, Toast.LENGTH_LONG).show()
+                    }
+
+                    return@thread
+                } finally {
+                    progressDialog.hide()
+                }
+
+                runOnUiThread {
+                    Toast.makeText(this, response.toString(), Toast.LENGTH_LONG).show()
+                }
+            }
+        }
+    }
 }
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/ui/shopping_list/ShoppingItemAdapter.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/shopping_list/ShoppingItemAdapter.kt
index be952f2..d758bf7 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/ui/shopping_list/ShoppingItemAdapter.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/shopping_list/ShoppingItemAdapter.kt
@@ -39,9 +39,9 @@ class ShoppingItemAdapter(context: Context, items: ArrayList<ShoppingListItem>)
                     val color = TypedValue()
                     context.theme.resolveAttribute(R.attr.colorDisabled, color, true)
                     it.setTextColor(ContextCompat.getColor(context, color.resourceId))
-
-                    checkmarkView.visibility = View.VISIBLE
                 }
+
+                checkmarkView.visibility = View.VISIBLE
             } else {
                 textViews.forEach {
                     it.paintFlags = it.paintFlags and Paint.STRIKE_THRU_TEXT_FLAG.inv()
@@ -49,9 +49,9 @@ class ShoppingItemAdapter(context: Context, items: ArrayList<ShoppingListItem>)
                     val color = TypedValue()
                     context.theme.resolveAttribute(android.R.attr.textColorSecondary, color, true)
                     it.setTextColor(ContextCompat.getColor(context, color.resourceId))
-
-                    checkmarkView.visibility = View.INVISIBLE
                 }
+
+                checkmarkView.visibility = View.INVISIBLE
             }
         }
 
diff --git a/app/app/src/main/res/layout/create_dish_ai_form.xml b/app/app/src/main/res/layout/create_dish_ai_form.xml
index 1de8ce7..b570491 100644
--- a/app/app/src/main/res/layout/create_dish_ai_form.xml
+++ b/app/app/src/main/res/layout/create_dish_ai_form.xml
@@ -1,14 +1,42 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:padding="30dp"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
     <TextView
-        android:id="@+id/formforai"
-        android:layout_width="wrap_content"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="FormForAI"
-        tools:layout_editor_absoluteX="126dp"
-        tools:layout_editor_absoluteY="287dp" />
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+        android:textAlignment="center"
+        android:textSize="24sp"
+        android:text="@string/ai_generate_recipe_title"
+    />
+
+    <TextView
+        android:layout_marginTop="20dp"
+        android:layout_marginStart="2sp"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:labelFor="@id/dish_title"
+        android:text="@string/dish_title_label"
+    />
+
+    <EditText
+        android:id="@+id/dish_title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:importantForAutofill="no"
+        android:inputType="text"
+    />
+
+    <Button
+        android:id="@+id/generate"
+        android:layout_marginTop="20sp"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/generate_recipe_label"
+    />
+
+</LinearLayout>
diff --git a/app/app/src/main/res/values/strings.xml b/app/app/src/main/res/values/strings.xml
index acaf39e..e7d5584 100644
--- a/app/app/src/main/res/values/strings.xml
+++ b/app/app/src/main/res/values/strings.xml
@@ -44,6 +44,9 @@
     <string name="search_for_dishes">Search For Dishes</string>
     <string name="manually">Manually</string>
     <string name="create_dish">Create Dish</string>
+    <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-array name="units">
         <item></item>
         <item>g</item>

From 59af36b3f20f30467e6a7d7deb7fc3ce37df62b2 Mon Sep 17 00:00:00 2001
From: Reimar <mail@reim.ar>
Date: Tue, 13 May 2025 10:33:16 +0200
Subject: [PATCH 2/2] Use string array for directions in recipes

---
 .../main/java/tech/mercantec/easyeat/helpers/dishes.kt   | 9 +++------
 .../main/java/tech/mercantec/easyeat/models/recipe.kt    | 8 +-------
 .../mercantec/easyeat/ui/dishes/CreateDishActivity.kt    | 4 +---
 3 files changed, 5 insertions(+), 16 deletions(-)

diff --git a/app/app/src/main/java/tech/mercantec/easyeat/helpers/dishes.kt b/app/app/src/main/java/tech/mercantec/easyeat/helpers/dishes.kt
index d907915..e0aa866 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/helpers/dishes.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/helpers/dishes.kt
@@ -2,14 +2,11 @@ package tech.mercantec.easyeat.helpers
 
 import android.content.Context
 import kotlinx.serialization.Serializable
-import tech.mercantec.easyeat.models.Ingredient
+import tech.mercantec.easyeat.models.Recipe
 
 @Serializable
 data class GenerateRecipeRequest(val dish: String, val language: String, val numberOfRecipes: Int, val allergi: Array<String>)
 
-@Serializable
-data class GenerateRecipeResponse(val name: String, val description: String, val directions: Array<String>, val ingredients: Array<Ingredient>)
-
-fun generateRecipeWithAI(ctx: Context, title: String, language: String): GenerateRecipeResponse {
-    return requestJson<GenerateRecipeRequest, GenerateRecipeResponse>(ctx, "POST", "/api/Recipe/chatbot", GenerateRecipeRequest(title, language, 1, arrayOf()))
+fun generateRecipeWithAI(ctx: Context, title: String, language: String): Recipe {
+    return requestJson<GenerateRecipeRequest, Recipe>(ctx, "POST", "/api/Recipe/chatbot", GenerateRecipeRequest(title, language, 1, arrayOf()))
 }
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/models/recipe.kt b/app/app/src/main/java/tech/mercantec/easyeat/models/recipe.kt
index 1215baa..adda852 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/models/recipe.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/models/recipe.kt
@@ -6,16 +6,10 @@ import kotlinx.serialization.Serializable
 data class Recipe(
     val name: String,
     val description: String,
-    val directions: List<Direction>,
+    val directions: List<String>,
     val ingredients: List<Ingredient>
 )
 
-@Serializable
-data class Direction(
-    val instructions: String
-)
-
-
 @Serializable
 data class Ingredient(
     val amount: Double?,
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishActivity.kt
index e6fdd74..be9b294 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishActivity.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishActivity.kt
@@ -48,11 +48,10 @@ class CreateDishActivity : AppCompatActivity() {
         saveButton.setOnClickListener {
             val ingredientList = collectIngredients()
             val instructions = findViewById<EditText>(R.id.instructions).text.toString().trim()
-            val directions: List<Direction> = instructions
+            val directions: List<String> = instructions
                 .split("\n")
                 .map { line -> line.trim() }
                 .filter { it.isNotEmpty() }
-                .map { line -> Direction(instructions = line) }
 
             val recipe = Recipe(
                 name = findViewById<EditText>(R.id.dishName).text.toString().trim(),
@@ -61,7 +60,6 @@ class CreateDishActivity : AppCompatActivity() {
                 ingredients = ingredientList
             )
 
-
             val progressDialog = ProgressDialog(this)
             progressDialog.setMessage("Loading...")
             progressDialog.show()