Recipe Rest Api

Recipe rest api that includes CRUD (Create, Read, Update, Delete) and getByMultipleCriteria operations using spring boot and mongo DB.

Prerequisites

• Java 11
• Maven
• Mongo DB

Build and Run application

GOTO > ~/absolute-path-to-directory/recipe-service
and try below command in terminal

mvn spring-boot:run it will run application as spring boot application

or

mvn clean install it will build application and create jar file under target directory

Run jar file from below path with given command

java -jar ~/path-to-recipe-service/target/recipe-service-0.0.1-SNAPSHOT.jar

Model class

Below are the model classes which we will store in MongoDB and perform database operations.

public class Recipe {
   @Id
   private String id;
   private String name;
   private String instructions;
   private int numberOfServing;
   private List<Ingredient> ingredients;
}

public class Ingredient {
   private String name;
   private String amount;
   boolean isVegetarian;
}

Endpoints

HTML

HTTP Method	URL	Description
GET	http://localhost:8080/	Root page
GET	http://localhost:8080/swagger-ui/index.html	Swagger UI page

Recipe Service

HTTP Method	URL	Description
POST	http://localhost:8080/api/v1/recipes	Create new Recipe
PUT	http://localhost:8080/api/v1/recipes/{id}	Update Recipe by ID
GET	http://localhost:8080/api/v1/recipes/{id}	Get Recipe by ID
DELETE	http://localhost:8080/api/v1/recipes/{id}	Delete Recipe by ID
GET	http://localhost:8080/api/v1/recipes?instructionsLike={instructionsLike}&numberOfServing={numberOfServing}&ingredientIncluded={ingredientIncluded}&ingredientExcluded={ingredientExcluded}&isVegetarian={isVegetarian}&pageNumber={pageNumber}&pageSize={pageSize}	Get Recipes by criteria with Paging.If there is no criteria then all recipes will be returned.

Request Body sample for post and put operations

```
{
  "name": "Chicken with the onion",
  "instructions": "Bake in the oven",
  "numberOfServing": 2,
  "ingredients": [
        {
        "name": "chicken",
        "amount": "100g",
        "vegetarian": false
        },
        {
        "name": "onion",
        "amount": "2",
        "vegetarian": true
        },
        {
        "name": "potatoes",
        "amount": "1",
        "vegetarian": true
        }
     ]

} ```