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| 1 | +defmodule CodeCorps.Emails.ProjectApprovalRequestEmail do |
| 2 | + import Bamboo.Email, only: [to: 2] |
| 3 | + import Bamboo.PostmarkHelper |
| 4 | + import Ecto.Query, only: [where: 3] |
| 5 | + |
| 6 | + alias CodeCorps.{Project, Repo, User, WebClient} |
| 7 | + alias CodeCorps.Emails.BaseEmail |
| 8 | + alias CodeCorps.Presenters.ImagePresenter |
| 9 | + |
| 10 | + @spec create(Project.t) :: Bamboo.Email.t |
| 11 | + def create(%Project{} = project) do |
| 12 | + BaseEmail.create |
| 13 | + |> to(get_site_admins_emails()) |
| 14 | + |> template(template_id(), build_model(project)) |
| 15 | + end |
| 16 | + |
| 17 | + @spec build_model(Project.t) :: map |
| 18 | + defp build_model(%Project{} = project) do |
| 19 | + %{ |
| 20 | + admin_project_show_url: project |> admin_url(), |
| 21 | + project_description: project.description, |
| 22 | + project_logo_url: ImagePresenter.large(project), |
| 23 | + project_title: project.title, |
| 24 | + project_url: project |> preload() |> project_url(), |
| 25 | + subject: "#{project.title} is asking to be approved" |
| 26 | + } |
| 27 | + end |
| 28 | + |
| 29 | + @spec preload(Project.t) :: Project.t |
| 30 | + defp preload(%Project{} = project), do: project |> Repo.preload(:organization) |
| 31 | + |
| 32 | + @spec admin_url(Project.t) :: String.t |
| 33 | + defp admin_url(project) do |
| 34 | + WebClient.url() |
| 35 | + |> URI.merge("/admin/projects/" <> Integer.to_string(project.id)) |
| 36 | + |> URI.to_string() |
| 37 | + end |
| 38 | + |
| 39 | + @spec project_url(Project.t) :: String.t |
| 40 | + defp project_url(project) do |
| 41 | + WebClient.url() |
| 42 | + |> URI.merge(project.organization.slug <> "/" <> project.slug) |
| 43 | + |> URI.to_string() |
| 44 | + end |
| 45 | + |
| 46 | + @spec template_id :: String.t |
| 47 | + defp template_id, do: Application.get_env(:code_corps, :postmark_project_approval_request_template) |
| 48 | + |
| 49 | + @spec get_site_admins_emails() :: list(String.t) |
| 50 | + defp get_site_admins_emails() do |
| 51 | + get_site_admins() |> Enum.map(&extract_email/1) |
| 52 | + end |
| 53 | + |
| 54 | + @spec extract_email(User.t) :: String.t |
| 55 | + defp extract_email(%User{email: email}), do: email |
| 56 | + |
| 57 | + @spec get_site_admins() :: list(User.t) |
| 58 | + defp get_site_admins() do |
| 59 | + User |
| 60 | + |> where([object], object.admin == true) |
| 61 | + |> Repo.all() |
| 62 | + end |
| 63 | +end |
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