EmailList: add combined.csv view to display all candidates with subscription status

lib/pleroma/user/email_list.ex

@@ -30,6 +30,13 @@ defmodule Pleroma.User.EmailList do
     |> where([u], not is_nil(u.email))
   end
 
+  defp query(:combined) do
+    User.Query.build(%{
+      local: true
+    })
+    |> where([u], not is_nil(u.email))
+  end
+
   def generate_csv(audience) when is_atom(audience) do
     audience
     |> query()

lib/pleroma/web/admin_api/controllers/email_list_controller.ex

@@ -13,16 +13,19 @@ defmodule Pleroma.Web.AdminAPI.EmailListController do
   plug(OAuthScopesPlug, %{scopes: ["admin:read:accounts"]})
 
   def subscribers(conn, _params) do
-    csv = EmailList.generate_csv(:subscribers)
-
-    conn
-    |> put_resp_content_type("text/csv")
-    |> resp(200, csv)
-    |> send_resp()
+    render_csv(conn, :subscribers)
   end
 
   def unsubscribers(conn, _params) do
-    csv = EmailList.generate_csv(:unsubscribers)
+    render_csv(conn, :unsubscribers)
+  end
+
+  def combined(conn, _params) do
+    render_csv(conn, :combined)
+  end
+
+  defp render_csv(conn, audience) when is_atom(audience) do
+    csv = EmailList.generate_csv(audience)
 
     conn
     |> put_resp_content_type("text/csv")

lib/pleroma/web/router.ex

@@ -260,6 +260,7 @@ defmodule Pleroma.Web.Router do
 
     get("/email_list/subscribers.csv", EmailListController, :subscribers)
     get("/email_list/unsubscribers.csv", EmailListController, :unsubscribers)
+    get("/email_list/combined.csv", EmailListController, :combined)
   end
 
   scope "/api/v1/pleroma/emoji", Pleroma.Web.PleromaAPI do

test/pleroma/user/email_list_test.exs

@@ -39,4 +39,21 @@ defmodule Pleroma.User.EmailListTest do
 
     assert EmailList.generate_csv(:unsubscribers) == expected
   end
+
+  test "generate_csv/1 with :combined" do
+    user1 = insert(:user, accepts_email_list: true)
+    user2 = insert(:user, accepts_email_list: false)
+    user3 = insert(:user, accepts_email_list: false)
+    user4 = insert(:user, accepts_email_list: true)
+
+    expected = """
+    Email Address,Nickname,Subscribe?\r
+    #{user1.email},#{user1.nickname},true\r
+    #{user2.email},#{user2.nickname},false\r
+    #{user3.email},#{user3.nickname},false\r
+    #{user4.email},#{user4.nickname},true\r
+    """
+
+    assert EmailList.generate_csv(:combined) == expected
+  end
 end

test/pleroma/web/admin_api/controllers/email_list_controller_test.exs

@@ -76,4 +76,27 @@ defmodule Pleroma.Web.AdminAPI.EmailListControllerTest do
       |> response(403)
     end
   end
+
+  describe "GET /api/v1/pleroma/admin/email_list/combined.csv" do
+    setup do: admin_setup()
+
+    test "returns a CSV", %{conn: conn} do
+      result =
+        conn
+        |> get("/api/v1/pleroma/admin/email_list/combined.csv")
+        |> response(200)
+
+      assert result
+    end
+  end
+
+  describe "GET /api/v1/pleroma/admin/email_list/combined.csv unauthorized" do
+    setup do: user_setup()
+
+    test "returns 403", %{conn: conn} do
+      conn
+      |> get("/api/v1/pleroma/admin/email_list/combined.csv")
+      |> response(403)
+    end
+  end
 end