Skip to content

Latest commit

 

History

History
46 lines (30 loc) · 2.09 KB

README.md

File metadata and controls

46 lines (30 loc) · 2.09 KB
Raw

Recipe Book

Topics

  • database modeling.
  • migration scripts.
  • seeding.
  • knex.

Assignment

Design the data model for a recipe book application, then use Knex migrations and seeding functionality to build a SQLite3 database based on the model and seed it with test data.

The requirements for the system, as stated by the client are:

  • have a way to manage recipes.
  • have a way to manage ingredients.
  • a recipe could have more than one ingredient and the same ingredient can be used in multiple recipes. Examples are "cup of corn flour" or "gram of butter".
  • when saving the ingredients for a recipe capture the quantity required for that ingredient as a floating number.
  • have a way to save step by step instructions for preparing a recipe.

Hint: Before writing any code, write out all desired tables in the data model and determine all relationships between tables.

Migrations and Seeds

  • Write a migration file that creates all tables necessary to model this data
  • Write seed files to populate the tables with test data. Hint: Keep your recipes very simple or this step could become extremely time consuming.

Data Access

In addition to the migrations and seeding scripts, write a data access file that exports an object with the following functions:

  • getRecipes(): should return a list of all recipes in the database.
  • getShoppingList(recipe_id): should return a list of all ingredients and quantities for a given recipe
  • getInstructions(recipe_id): should return a list of step by step instructions for preparing a recipe

Organize and name your files anyway you see fit.

Stretch Problem

Build the following endpoints. Write any additional data access helpers as needed.

  • GET /api/recipes/: all recipes (without details about ingredients or steps)
  • GET /api/recipes/:id/shoppingList: a list of ingredients and quantites for a single recipe
  • GET /api/recipes/:id/instructions: a correctly ordered list of how to prepare a single recipe
  • GET /api/ingredients/:id/recipes: all recipes in the system that utilize a single ingredient