Add Quality check - take 3.

.gitignore

@@ -28,6 +28,4 @@ walex-*.tar
 .elixir_ls/
 
 # VSCode
-.vscode/
-
-.tool-versions
+.vscode/

.tool-versions

@@ -0,0 +1,2 @@
+erlang 26.1.2
+elixir 1.15.7-otp-26

README.md

@@ -339,10 +339,9 @@ More destinations coming. Pull requests welcome!
 
 You'll need a local Postgres setup with:
 
-- hostname: "localhost"
-- username: "postgres"
-- password: "postgres"
+hostname: "localhost", username: "postgres", password: "postgres"
 
-- Create the "todos_test" database: `mix set_up_test_database`
-- Run tests: `mix test`
-- Delete test database: `mix tear_down_test_database`
+Create the "todos_test" database: `mix set_up_test_database`
+Run tests: `mix test`
+Check quality: `mix quality`
+Delete test database: `mix tear_down_test_database`

lib/walex/transaction_filter.ex

@@ -139,7 +139,7 @@ defmodule WalEx.TransactionFilter do
   def filter_changes(%Transaction{changes: changes}, table, type, app_name) do
     changes
     |> subscribes_and_has_table(table, app_name)
-    |> Enum.filter(&is_type?(&1, type))
+    |> Enum.filter(&record_type?(&1, type))
   end
 
   defp subscribes_and_has_table(changes, table, app_name) do
@@ -163,10 +163,10 @@ defmodule WalEx.TransactionFilter do
 
   def has_table?(_txn, _table_name), do: false
 
-  def is_type?(%NewRecord{type: "INSERT"}, :insert), do: true
-  def is_type?(%UpdatedRecord{type: "UPDATE"}, :update), do: true
-  def is_type?(%DeletedRecord{type: "DELETE"}, :delete), do: true
-  def is_type?(_txn, _type), do: false
+  def record_type?(%NewRecord{type: "INSERT"}, :insert), do: true
+  def record_type?(%UpdatedRecord{type: "UPDATE"}, :update), do: true
+  def record_type?(%DeletedRecord{type: "DELETE"}, :delete), do: true
+  def record_type?(_txn, _type), do: false
 
   def filter_unwatched_fields(events, unwatched_changes) do
     Enum.filter(events, &unwatched_fields?(&1, unwatched_changes))