62 lines
2.2 KiB
Elixir
62 lines
2.2 KiB
Elixir
defmodule Cannery.Email do
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@moduledoc """
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Emails that can be sent using Swoosh.
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You can find the base email templates at
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`lib/cannery_web/components/layouts/email_html.html.heex` for html emails and
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`lib/cannery_web/components/layouts/email_text.txt.eex` for text emails.
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"""
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use Gettext, backend: CanneryWeb.Gettext
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import Swoosh.Email
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import Phoenix.Template
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alias Cannery.Accounts.User
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alias CanneryWeb.{EmailHTML, Layouts}
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@typedoc """
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Represents an HTML and text body email that can be sent
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"""
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@type t() :: Swoosh.Email.t()
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@spec base_email(User.t(), String.t()) :: t()
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defp base_email(%User{email: email}, subject) do
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from = Application.get_env(:cannery, Cannery.Mailer)[:email_from] || "noreply@localhost"
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name = Application.get_env(:cannery, Cannery.Mailer)[:email_name]
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new() |> to(email) |> from({name, from}) |> subject(subject)
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end
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@spec generate_email(key :: String.t(), User.t(), attrs :: map()) :: t()
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def generate_email("welcome", user, %{"url" => url}) do
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user
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|> base_email(dgettext("emails", "Confirm your Cannery account"))
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|> html_email(:confirm_email_html, %{user: user, url: url})
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|> text_email(:confirm_email_text, %{user: user, url: url})
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end
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def generate_email("reset_password", user, %{"url" => url}) do
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user
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|> base_email(dgettext("emails", "Reset your Cannery password"))
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|> html_email(:reset_password_html, %{user: user, url: url})
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|> text_email(:reset_password_text, %{user: user, url: url})
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end
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def generate_email("update_email", user, %{"url" => url}) do
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user
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|> base_email(dgettext("emails", "Update your Cannery email"))
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|> html_email(:update_email_html, %{user: user, url: url})
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|> text_email(:update_email_text, %{user: user, url: url})
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end
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defp html_email(email, atom, assigns) do
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heex = apply(EmailHTML, atom, [assigns])
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html = render_to_string(Layouts, "email_html", "html", email: email, inner_content: heex)
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email |> html_body(html)
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end
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defp text_email(email, atom, assigns) do
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heex = apply(EmailHTML, atom, [assigns])
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text = render_to_string(Layouts, "email_text", "text", email: email, inner_content: heex)
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email |> text_body(text)
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end
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end
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