Paul Smith paulcsmith

## bamboo_assertions.ex
# Something like this might make testing simpler
def assert_email_delivered(email) do
  email = email |> Bamboo.Mailer.normalize_addresses
  assert_received({:delivered_bamboo_email, ^email})
end

## layout.html.eex
<head>
  <!-- you could put a helper in the Layout View but it's probably not necessary -->
  <%= render_existing(@view_module, "seo." <> @view_template, assigns) || render("default_seo.html") %>
</head>

## changed.ex
changeset |> changed?(:status, from: "pending", to: "canceled")
changeset |> changed?(:status, from: "attending") # for checking if it changed, but we don't care what it changed to

def changed?(changeset, field, from: from, to: to) do
  Ecto.Changeset.get_field(changeset, field) == from
    && booking_changeset.changes[field] == to
end

## Filtering params.ex
def index(conn, params) do
  Post
  |> filter_upcoming(params)
  |> filter_attributes(params, whitelist: ~w(title body)
  |> filter_timespan(params)

  # Or simplify it if it's used in multiple controllers
  Post |> filter_post_params(params)
end

## time.ex
"timestamp_with_timezone"
|> Timex.DateTime.parse("{ISO}")
|> Timex.DateConvert.to_erlang_datetime
# You probably don't need this next line for most things in Ecto.
# Changesets and queries automatically cast erlang timestamps
|> Ecto.DateTime.from_erl

## changeset.ex
defmodule MyApp.Changeset do
  def cast(model_or_changeset, :empty, required, optional) do
    Ecto.Changeset.cast(model_or_changeset, :empty, required, optional)
  end

  def cast(model_or_changeset, params, required, optional) do
    param_keys = params |> Map.keys |> Enum.map(&to_string/1)
    allowed_params = (required ++ optional) |> Enum.map(&to_string/1)
    disallowed_params = param_keys -- allowed_params

## gist:41f22e8210efa028dda2
:dbg.tracer
:dbg.p :all, :c
:dbg.tpl ModuleToTrace, :x

## brunch-config.js
var bourbonPath = require("bourbon").includePaths[0];

exports.config = {
  // See http://brunch.io/#documentation for docs.
  files: {
    javascripts: {
      joinTo: "js/app.js"

      // To use a separate vendor.js bundle, specify two files path
      // https://github.com/brunch/brunch/blob/stable/docs/config.md#files

## mime type of file
$ file -I Makefile
Makefile: text/x-makefile; charset=us-ascii

## test.exs
defmodule MyApp.Factory do
  def user_factory do
    %User{
      email: "foo@gmail.com",
      name: "Paul"
    }
  end
end

# Makes it easy to organize factories however you want
	# Something like this might make testing simpler
	def assert_email_delivered(email) do
	email = email \|> Bamboo.Mailer.normalize_addresses
	assert_received({:delivered_bamboo_email, ^email})
	end
	<head>
	<!-- you could put a helper in the Layout View but it's probably not necessary -->
	<%= render_existing(@view_module, "seo." <> @view_template, assigns) \|\| render("default_seo.html") %>
	</head>
	changeset \|> changed?(:status, from: "pending", to: "canceled")
	changeset \|> changed?(:status, from: "attending") # for checking if it changed, but we don't care what it changed to

	def changed?(changeset, field, from: from, to: to) do
	Ecto.Changeset.get_field(changeset, field) == from
	&& booking_changeset.changes[field] == to
	end
	def index(conn, params) do
	Post
	\|> filter_upcoming(params)
	\|> filter_attributes(params, whitelist: ~w(title body)
	\|> filter_timespan(params)

	# Or simplify it if it's used in multiple controllers
	Post \|> filter_post_params(params)
	end
	"timestamp_with_timezone"
	\|> Timex.DateTime.parse("{ISO}")
	\|> Timex.DateConvert.to_erlang_datetime
	# You probably don't need this next line for most things in Ecto.
	# Changesets and queries automatically cast erlang timestamps
	\|> Ecto.DateTime.from_erl
	defmodule MyApp.Changeset do
	def cast(model_or_changeset, :empty, required, optional) do
	Ecto.Changeset.cast(model_or_changeset, :empty, required, optional)
	end

	def cast(model_or_changeset, params, required, optional) do
	param_keys = params \|> Map.keys \|> Enum.map(&to_string/1)
	allowed_params = (required ++ optional) \|> Enum.map(&to_string/1)
	disallowed_params = param_keys -- allowed_params
	var bourbonPath = require("bourbon").includePaths[0];

	exports.config = {
	// See http://brunch.io/#documentation for docs.
	files: {
	javascripts: {
	joinTo: "js/app.js"

	// To use a separate vendor.js bundle, specify two files path
	// https://github.com/brunch/brunch/blob/stable/docs/config.md#files
	$ file -I Makefile
	Makefile: text/x-makefile; charset=us-ascii
	defmodule MyApp.Factory do
	def user_factory do
	%User{
	email: "foo@gmail.com",
	name: "Paul"
	}
	end
	end

	# Makes it easy to organize factories however you want