PlanetRoast

<nav class="navbar navbar-inverse">
	<div class="container">
		<div class="navbar-header">
			<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
			<span class="sr-only">Toggle navigation</span>
			<span class="icon-bar"></span>
			<span class="icon-bar"></span>
			<span class="icon-bar"></span>
			</button>
			<%= link_to 'Project', root_path, :class => 'navbar-brand' %>

PlanetRoast

PSQL Cheat Sheet

Working with PostgreSQL via the Ubuntu terminal is great but sometimes I need a reminder for some of the commands. Here is a list of the things I do most often in PSQL.

Console

• Open Postgres console: PSQL
• Quit: \q

Databases

• List all: \l

PlanetRoast

Access rails console through the terminal

heroku run rails console --app APPNAME

Rake your database through the terminal

heroku run rake db:migrate --app APPNAME

PlanetRoast

# Password Generator
# Class name: Originally I had named my class 'PasswordGenerator' and found this was causing a 'not a class' error. Changing the name of the class to 'GeneratePassword' fixed the problem.
# Boolean checking: When writing the validations for the arguements I wanted to check if that data passed in was a boolean. I was surprised to discover that you can't use: foo.is_a?(Boolean) in the same way that foo.is_a?(Integer) works. Found a neat way around it: !!foo == foo which converts the value to a boolean then checks it against itself.

class GeneratePassword

	def initialize(length, uppercase, lowercase, number, special)
		@length 	= length
		@uppercase 	= uppercase
		@lowercase 	= lowercase

PlanetRoast

# Rails Affiliate Window Scaffold
# --------------------------------------------------------------------------------------
# Purpose: For creating all the columns needed for Affiliate Window product feeds.
# Usage: Paste everything below into your terminal then rake db:migrate.
# Note: The backslashes allow the Linux terminal to run multi line commands.

rails g scaffold Product \
aw_deep_link:string \
product_name:string \
aw_product_id:bigint \

PlanetRoast

# Assorted
# ------------------------------------
# Linux alias commands for general use.

alias sites='cd ~/sites/'	# opens the sites folder
alias sb='cd ~/sandbox/'	# opens the sandbox folder
alias folder='nemo .'		# opens the current directory in nemo file browser
alias xt='exit'				# closes the terminal
alias sen='sensors'			# shows cpu and gpu temps
alias ..='cd ../'			# change directory to parent

PlanetRoast

# FileGrabber
# Designed for downloading, unzipping, saving, and tidying of affiliate window product feeds.
# -------------------------------------------------------------------------------------------
# Usage: @foo = FileGrabber.new(url: "product-feed-url")
# Optional agrs:
# 	folder_name (sets the name of the folder which contains the downloaded files)
# 	folder_path (sets where to store the downloaded files)
# 	trim (how many downloads do you want to keep saved? The rest will be deleted)

class FileGrabber

PlanetRoast

class JentriesController < ApplicationController

	def index
		@jentries = Jentry.all
	end

	def show
		@jentry = Jentry.find_by(:jentry_timestamp => params[:id])
	end

PlanetRoast

class Profile < ApplicationRecord
	mount_uploader :avatar, AvatarUploader
	geocoded_by :postcode
	after_validation :geocode

	has_many :profile_services
	has_many :services, :through => :profile_services

	has_many :testimonials
	belongs_to :user

PlanetRoast

class CompetitionEntry < ActiveRecord::Base

	belongs_to :competition
	belongs_to :user
	has_many :team_members
	has_many :competition_entry_images

  enum status: %i(semi_finals finals)

  scope :all_finals, ->{ where(status: statuses.values_at(*%i(semi_finals finals))) }