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phoenix priv templates html controller.ex
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priv/templates/html/controller.ex

defmodule <%= module %>Controller do
use <%= base %>.Web, :controller
alias <%= module %>
plug :scrub_params, <%= inspect singular %> when action in [:create, :update]
plug :action
def index(conn, _params) do
<%= plural %> = Repo.all(<%= alias %>)
render(conn, "index.html", <%= plural %>: <%= plural %>)
end
def new(conn, _params) do
changeset = <%= alias %>.changeset(%<%= alias %>{})
render(conn, "new.html", changeset: changeset)
end
def create(conn, %{<%= inspect singular %> => <%= singular %>_params}) do
changeset = <%= alias %>.changeset(%<%= alias %>{}, <%= singular %>_params)
if changeset.valid? do
Repo.insert(changeset)
conn
|> put_flash(:info, "<%= alias %> created successfully.")
|> redirect(to: <%= singular %>_path(conn, :index))
else
render(conn, "new.html", changeset: changeset)
end
end
def show(conn, %{"id" => id}) do
<%= singular %> = Repo.get(<%= alias %>, id)
render(conn, "show.html", <%= singular %>: <%= singular %>)
end
def edit(conn, %{"id" => id}) do
<%= singular %> = Repo.get(<%= alias %>, id)
changeset = <%= alias %>.changeset(<%= singular %>)
render(conn, "edit.html", <%= singular %>: <%= singular %>, changeset: changeset)
end
def update(conn, %{"id" => id, <%= inspect singular %> => <%= singular %>_params}) do
<%= singular %> = Repo.get(<%= alias %>, id)
changeset = <%= alias %>.changeset(<%= singular %>, <%= singular %>_params)
if changeset.valid? do
Repo.update(changeset)
conn
|> put_flash(:info, "<%= alias %> updated successfully.")
|> redirect(to: <%= singular %>_path(conn, :index))
else
render(conn, "edit.html", <%= singular %>: <%= singular %>, changeset: changeset)
end
end
def delete(conn, %{"id" => id}) do
<%= singular %> = Repo.get(<%= alias %>, id)
Repo.delete(<%= singular %>)
conn
|> put_flash(:info, "<%= alias %> deleted successfully.")
|> redirect(to: <%= singular %>_path(conn, :index))
end
end