brew-crew's Introduction

README

Objectives

Make associations for multiple models
ActiveRecord
form_for / form_tag / form_helpers

The Domain

You've been hired as a barista at a cafe and want to improve their point of sales system! You see so many customers throughout the day, but want to know which customers are regulars, and track their purchases.

A customer has_many purchases
A brew has_many purchases
A purchase belongs_to a customer and to a brew
A customer has_many brews through purchases
A brew has_many customers through purchases

Already Completed

rails new brew-crew
rails g model Brew blend_name:string origin:string notes:string strength:integer
added 'faker' gem to Gemfile
rails g model Customer name
rails g model Purchase brew_id:integer customer_id:integer
Created seed data

Setup

Fork and clone the repo
In terminal, run bundle install
In terminal, run rake db:migrate

Deliverables

Create the associations between the models, then run rake db:seed, check that Brews have been made in the rails console
As the user, when I go to the brews index page, it should display all of the brews as links to their show page.
As the user, the brew show page should have the brews name, origin, notes, and strength
As the user, the customer show page should display their name and list all of the brews they've purchased
As the user, I should be able to create a new purchase (with a collection_select for Brew.all) and a field for a customer's name (how would I be able to take in a new Customer if I wasn't already found?)

Bonus

Create a validation so a Customer's name must be unique
Create a new page for creating a brew and give it a form for all the fields necessary for a brew
Create validations so the fields cannot be empty
Create validations so that the strength of a brew must be between 1 to 5

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