in between commit adding Floor ORM

lib/entities/PizzaDatabase.dart

@@ -0,0 +1,35 @@
+import 'package:floor/floor.dart';
+import 'package:pizzaplanner/entities/PizzaEvent.dart';
+import 'package:pizzaplanner/entities/PizzaRecipe/Ingredient.dart';
+import 'package:pizzaplanner/entities/PizzaRecipe/PizzaRecipe.dart';
+import 'package:pizzaplanner/entities/PizzaRecipe/RecipeStep.dart';
+import 'package:pizzaplanner/entities/PizzaRecipe/RecipeSubStep.dart';
+import 'package:pizzaplanner/entities/dao/IngridientDao.dart';
+import 'package:pizzaplanner/entities/dao/PizzaEventDoa.dart';
+import 'package:pizzaplanner/entities/dao/PizzaRecipeDao.dart';
+import 'package:pizzaplanner/entities/dao/RecipeStepDao.dart';
+import 'package:pizzaplanner/entities/dao/RecipeSubStepDao.dart';
+
+part 'PizzaDatabase.g.dart';
+
+@TypeConverters([DateTimeConverter])
+@Database(version: 1, entities: [PizzaEvent, PizzaRecipe, RecipeStep, RecipeSubStep, Ingredient])
+abstract class PizzaDatabase extends FloorDatabase {
+  PizzaEventDoa get pizzaEventDoa;
+  PizzaRecipeDao get pizzaRecipeDao;
+  RecipeStepDao get recipeStepDao;
+  RecipeSubStepDao get recipeSubStepDao;
+  IngredientDao get ingredientDao;
+}
+
+class DateTimeConverter extends TypeConverter<DateTime, int> {
+  @override
+  DateTime decode(int databaseValue) {
+    return DateTime.fromMillisecondsSinceEpoch(databaseValue);
+  }
+
+  @override
+  int encode(DateTime value) {
+    return value.millisecondsSinceEpoch;
+  }
+}

lib/entities/PizzaEvent.dart

@@ -1,8 +1,15 @@
 
 import 'package:pizzaplanner/entities/PizzaRecipe/PizzaRecipe.dart';
 
+import 'package:floor/floor.dart';
+
+@entity
 class PizzaEvent {
+  @PrimaryKey(autoGenerate: true)
+  final int? id;
+  
   final String name;
+  @ignore
   final PizzaRecipe recipe;
   final int pizzaCount;
   final int doughBallSize;
@@ -13,6 +20,7 @@ class PizzaEvent {
     this.recipe,
     this.pizzaCount,
     this.doughBallSize,
-    this.dateTime
+    this.dateTime,
+    {this.id,}
   );
 }

lib/entities/PizzaRecipe/Ingredient.dart

@@ -1,13 +1,19 @@
 import 'package:flutter/material.dart';
 
+import 'package:floor/floor.dart';
+
 import 'package:pizzaplanner/util.dart';
 
+@entity
 class Ingredient {
+  @PrimaryKey(autoGenerate: true)
+  final int? id;
+
   final String name;
   final String unit;
   final double value;
 
-  Ingredient(this.name, this.unit, this.value);
+  Ingredient(this.name, this.unit, this.value, {this.id});
 
   TableRow getIngredientTableRow(int pizzaCount, int doughBallSize){
     return TableRow(

lib/entities/PizzaRecipe/PizzaRecipe.dart

@@ -1,21 +1,28 @@
+import 'package:floor/floor.dart';
 import 'package:flutter/material.dart';
+import 'package:pizzaplanner/entities/PizzaDatabase.dart';
 import 'package:pizzaplanner/util.dart';
 import 'package:pizzaplanner/entities/PizzaRecipe/Ingredient.dart';
 
-import 'package:pizzaplanner/entities/PizzaRecipe/Ingredients.dart';
 import 'package:pizzaplanner/entities/PizzaRecipe/RecipeStep.dart';
 import 'package:pizzaplanner/entities/PizzaRecipe/RecipeSubStep.dart';
-import 'package:pizzaplanner/util.dart';
 import 'package:yaml/yaml.dart';
 
+@entity
 class PizzaRecipe {
+  @PrimaryKey(autoGenerate: true)
+  final int? id;
+
   final String name;
   final String description;
+
+  @ignore
   final List<Ingredient> ingredients;
 
+  @ignore
   final List<RecipeStep> recipeSteps;
 
-  PizzaRecipe(this.name, this.description, this.ingredients, this.recipeSteps);
+  PizzaRecipe(this.name, this.description, this.ingredients, this.recipeSteps, {this.id});
 
   Table getIngredientsTable(int pizzaCount, int doughBallSize) {
     return Table(
@@ -89,6 +96,17 @@ class PizzaRecipe {
       );
     });
 
+    final database = await $FloorPizzaDatabase.databaseBuilder("app.db").build();
+
+    final recipeDao = database.pizzaRecipeDao;
+    await recipeDao.insertPizzaRecipe(PizzaRecipe(
+        name,
+        description,
+        newIngredients,
+        newRecipeSteps
+    ));
+
+
     return PizzaRecipe(
       name,
       description,

lib/entities/PizzaRecipe/RecipeStep.dart

@@ -1,6 +1,10 @@
+import 'package:floor/floor.dart';
 import 'package:pizzaplanner/entities/PizzaRecipe/RecipeSubStep.dart';
 
+@entity
 class RecipeStep {
+  @PrimaryKey(autoGenerate: true)
+  final int? id;
   final String name;
   final String waitDescription;
   final String waitUnit;
@@ -8,9 +12,11 @@ class RecipeStep {
   final int waitMax;
   late int waitValue;
   final String description;
+
+  @ignore
   final List<RecipeSubStep> subSteps;
 
-  RecipeStep(this.name, this.description, this.waitDescription, this.waitUnit, this.waitMin, this.waitMax, this.subSteps) {
+  RecipeStep(this.name, this.description, this.waitDescription, this.waitUnit, this.waitMin, this.waitMax, this.subSteps, {this.id}) {
     waitValue = waitMin;
   }
 

lib/entities/PizzaRecipe/RecipeSubStep.dart

@@ -1,6 +1,12 @@
+import 'package:floor/floor.dart';
+
+@entity
 class RecipeSubStep {
+  @PrimaryKey(autoGenerate: true)
+  final int? id;
+
   final String name;
   final String description;
 
-  RecipeSubStep(this.name, this.description);
+  RecipeSubStep(this.name, this.description, {this.id});
 }

lib/entities/dao/IngridientDao.dart

@@ -0,0 +1,15 @@
+import 'package:floor/floor.dart';
+import 'package:pizzaplanner/entities/PizzaRecipe/Ingredient.dart';
+import 'package:pizzaplanner/entities/PizzaRecipe/PizzaRecipe.dart';
+
+@dao
+abstract class IngredientDao {
+  @Query("SELECT * FROM Ingredient")
+  Future<List<Ingredient>> getAllIngredients();
+
+  @Query("SELECT * FROM Ingredient WHERE id = :id")
+  Stream<Ingredient?> findIngredientById(int id);
+
+  @insert
+  Future<void> insertIngredient(Ingredient ingredient);
+}

lib/entities/dao/PizzaEventDoa.dart

@@ -0,0 +1,14 @@
+import 'package:floor/floor.dart';
+import 'package:pizzaplanner/entities/PizzaEvent.dart';
+
+@dao
+abstract class PizzaEventDoa {
+  @Query("SELECT * FROM PizzaEvent")
+  Future<List<PizzaEvent>> getAllPizzaEvents();
+
+  @Query("SELECT * FROM PizzaEvent WHERE id = :id")
+  Stream<PizzaEvent?> findPizzaEventById(int id);
+
+  @insert
+  Future<void> insertPizzaEvent(PizzaEvent pizzaEvent);
+}

lib/entities/dao/PizzaRecipeDao.dart

@@ -0,0 +1,14 @@
+import 'package:floor/floor.dart';
+import 'package:pizzaplanner/entities/PizzaRecipe/PizzaRecipe.dart';
+
+@dao
+abstract class PizzaRecipeDao {
+  @Query("SELECT * FROM PizzaRecipe")
+  Future<List<PizzaRecipe>> getAllPizzaRecipes();
+
+  @Query("SELECT * FROM PizzaRecipe WHERE id = :id")
+  Stream<PizzaRecipe?> findPizzaRecipeById(int id);
+
+  @insert
+  Future<void> insertPizzaRecipe(PizzaRecipe pizzaRecipe);
+}

lib/entities/dao/RecipeStepDao.dart

@@ -0,0 +1,14 @@
+import 'package:floor/floor.dart';
+import 'package:pizzaplanner/entities/PizzaRecipe/RecipeStep.dart';
+
+@dao
+abstract class RecipeStepDao {
+  @Query("SELECT * FROM RecipeStep")
+  Future<List<RecipeStep>> getAllRecipeSteps();
+
+  @Query("SELECT * FROM RecipeStep WHERE id = :id")
+  Stream<RecipeStep?> findRecipeStepById(int id);
+
+  @insert
+  Future<void> insertRecipeStep(RecipeStep recipeStep);
+}

lib/entities/dao/RecipeSubStepDao.dart

@@ -0,0 +1,14 @@
+import 'package:floor/floor.dart';
+import 'package:pizzaplanner/entities/PizzaRecipe/RecipeSubStep.dart';
+
+@dao
+abstract class RecipeSubStepDao {
+  @Query("SELECT * FROM RecipeSubStep")
+  Future<List<RecipeSubStep>> getAllRecipeSubSteps();
+
+  @Query("SELECT * FROM RecipeSubStep WHERE id = :id")
+  Stream<RecipeSubStep?> findRecipeSubStepById(int id);
+
+  @insert
+  Future<void> insertRecipeSubStep(RecipeSubStep recipeSubStep);
+}

pubspec.yaml

@@ -35,10 +35,15 @@ dependencies:
       ref: "df4ed6fc2e24725604e90f79aedb98a7af7fb04d"
   yaml: ^3.1.0
 
+  floor: ^1.1.0
+
 dev_dependencies:
   flutter_test:
     sdk: flutter
 
+  floor_generator: ^1.1.0
+  build_runner: ^2.0.0
+
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec