Fixed linter errors after adding styler

.credo.exs

@@ -69,8 +69,7 @@
         # You can customize the priority of any check
         # Priority values are: `low, normal, high, higher`
         #
-        {Credo.Check.Design.AliasUsage,
-         [priority: :low, if_nested_deeper_than: 2, if_called_more_often_than: 2]},
+        {Credo.Check.Design.AliasUsage, [priority: :low, if_nested_deeper_than: 2, if_called_more_often_than: 2]},
         # You can also customize the exit_status of each check.
         # If you don't want TODO comments to cause `mix credo` to fail, just
         # set this value to 0 (zero).

.formatter.exs

@@ -1,6 +1,6 @@
 [
   import_deps: [:ecto, :ecto_sql, :phoenix],
   subdirectories: ["priv/*/migrations"],
-  plugins:  [Styler],
+  plugins: [Styler],
   inputs: ["*.{heex,ex,exs}", "{config,lib,test}/**/*.{heex,ex,exs}", "priv/*/seeds.exs"]
 ]

config/config.exs

@@ -33,8 +33,7 @@ config :elixir_conf_africa, ElixirConfAfrica.Mailer, adapter: Swoosh.Adapters.Lo
 config :esbuild,
   version: "0.17.11",
   default: [
-    args:
-      ~w(js/app.js --bundle --target=es2017 --outdir=../priv/static/assets --external:/fonts/* --external:/images/*),
+    args: ~w(js/app.js --bundle --target=es2017 --outdir=../priv/static/assets --external:/fonts/* --external:/images/*),
     cd: Path.expand("../assets", __DIR__),
     env: %{"NODE_PATH" => Path.expand("../deps", __DIR__)}
   ]

config/prod.exs

@@ -5,8 +5,7 @@ import Config
 # manifest is generated by the `mix assets.deploy` task,
 # which you should run after static files are built and
 # before starting your production server.
-config :elixir_conf_africa, ElixirConfAfricaWeb.Endpoint,
-  cache_static_manifest: "priv/static/cache_manifest.json"
+config :elixir_conf_africa, ElixirConfAfricaWeb.Endpoint, cache_static_manifest: "priv/static/cache_manifest.json"
 
 # Configures Swoosh API Client
 config :swoosh, api_client: Swoosh.ApiClient.Finch, finch_name: ElixirConfAfrica.Finch

lib/elixir_conf_africa/events/event.ex

@@ -1,6 +1,7 @@
 defmodule ElixirConfAfrica.Events.Event do
   @moduledoc false
   use TypedEctoSchema
+
   import Ecto.Changeset
 
   typed_schema "events" do

lib/elixir_conf_africa/ticket_types.ex

@@ -4,8 +4,8 @@ defmodule ElixirConfAfrica.TicketTypes do
   """
 
   import Ecto.Query, warn: false
-  alias ElixirConfAfrica.Repo
 
+  alias ElixirConfAfrica.Repo
   alias ElixirConfAfrica.TicketTypes.TicketType
 
   @doc """
@@ -23,8 +23,7 @@ defmodule ElixirConfAfrica.TicketTypes do
   end
 
   def add_quantity(ticket_type, quantity) do
-    ticket_type
-    |> Map.put(:quantity, quantity)
+    Map.put(ticket_type, :quantity, quantity)
   end
 
   @doc """

lib/elixir_conf_africa/ticket_types/ticket_type.ex

@@ -2,6 +2,7 @@ defmodule ElixirConfAfrica.TicketTypes.TicketType do
   @moduledoc false
 
   use TypedEctoSchema
+
   import Ecto.Changeset
 
   typed_schema "ticket_types" do

lib/elixir_conf_africa_web/components/core_components.ex

@@ -16,9 +16,10 @@ defmodule ElixirConfAfricaWeb.CoreComponents do
   """
   use Phoenix.Component
 
-  alias Phoenix.LiveView.JS
   import ElixirConfAfricaWeb.Gettext
 
+  alias Phoenix.LiveView.JS
+
   @doc """
   Renders a modal.
 
@@ -271,17 +272,15 @@ defmodule ElixirConfAfricaWeb.CoreComponents do
     values: ~w(checkbox color date datetime-local email file hidden month number password
                range radio search select tel text textarea time url week)
 
-  attr :field, Phoenix.HTML.FormField,
-    doc: "a form field struct retrieved from the form, for example: @form[:email]"
+  attr :field, Phoenix.HTML.FormField, doc: "a form field struct retrieved from the form, for example: @form[:email]"
 
   attr :errors, :list, default: []
   attr :checked, :boolean, doc: "the checked flag for checkbox inputs"
   attr :prompt, :string, default: nil, doc: "the prompt for select inputs"
   attr :options, :list, doc: "the options to pass to Phoenix.HTML.Form.options_for_select/2"
   attr :multiple, :boolean, default: false, doc: "the multiple flag for select inputs"
 
-  attr :rest, :global,
-    include: ~w(accept autocomplete capture cols disabled form list max maxlength min minlength
+  attr :rest, :global, include: ~w(accept autocomplete capture cols disabled form list max maxlength min minlength
                 multiple pattern placeholder readonly required rows size step)
 
   slot :inner_block
@@ -594,8 +593,7 @@ defmodule ElixirConfAfricaWeb.CoreComponents do
     JS.show(js,
       to: selector,
       transition:
-        {"transition-all transform ease-out duration-300",
-         "opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95",
+        {"transition-all transform ease-out duration-300", "opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95",
          "opacity-100 translate-y-0 sm:scale-100"}
     )
   end
@@ -605,8 +603,7 @@ defmodule ElixirConfAfricaWeb.CoreComponents do
       to: selector,
       time: 200,
       transition:
-        {"transition-all transform ease-in duration-200",
-         "opacity-100 translate-y-0 sm:scale-100",
+        {"transition-all transform ease-in duration-200", "opacity-100 translate-y-0 sm:scale-100",
          "opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"}
     )
   end

lib/elixir_conf_africa_web/components/layouts.ex

@@ -1,4 +1,5 @@
 defmodule ElixirConfAfricaWeb.Layouts do
+  @moduledoc false
   use ElixirConfAfricaWeb, :html
 
   embed_templates "layouts/*"

lib/elixir_conf_africa_web/live/event_live/form_component.ex

@@ -1,4 +1,5 @@
 defmodule ElixirConfAfricaWeb.EventLive.FormComponent do
+  @moduledoc false
   use ElixirConfAfricaWeb, :live_component
 
   alias ElixirConfAfrica.Events

lib/elixir_conf_africa_web/live/home_live/index.ex

@@ -1,8 +1,9 @@
 defmodule ElixirConfAfricaWeb.HomeLive.Index do
+  @moduledoc false
   use ElixirConfAfricaWeb, :live_view
-  alias ElixirConfAfrica.Events
 
   alias ElixirConfAfrica.Cart
+  alias ElixirConfAfrica.Events
 
   def mount(_params, _session, socket) do
     event_name = "ElixirConf Africa #{get_upcoming_year()}"

lib/elixir_conf_africa_web/live/ticket_type_live/form_component.ex

@@ -1,4 +1,5 @@
 defmodule ElixirConfAfricaWeb.TicketTypeLive.FormComponent do
+  @moduledoc false
   use ElixirConfAfricaWeb, :live_component
 
   alias ElixirConfAfrica.TicketTypes

lib/elixir_conf_africa_web/live/ticket_type_live/index.ex

@@ -1,4 +1,5 @@
 defmodule ElixirConfAfricaWeb.TicketTypeLive.Index do
+  @moduledoc false
   use ElixirConfAfricaWeb, :live_view
 
   alias ElixirConfAfrica.TicketTypes
@@ -33,10 +34,7 @@ defmodule ElixirConfAfricaWeb.TicketTypeLive.Index do
   end
 
   @impl true
-  def handle_info(
-        {ElixirConfAfricaWeb.TicketTypeLive.FormComponent, {:saved, ticket_type}},
-        socket
-      ) do
+  def handle_info({ElixirConfAfricaWeb.TicketTypeLive.FormComponent, {:saved, ticket_type}}, socket) do
     {:noreply, stream_insert(socket, :ticket_types, ticket_type)}
   end
 

lib/elixir_conf_africa_web/telemetry.ex

@@ -1,5 +1,7 @@
 defmodule ElixirConfAfricaWeb.Telemetry do
+  @moduledoc false
   use Supervisor
+
   import Telemetry.Metrics
 
   def start_link(arg) do
@@ -70,8 +72,7 @@ defmodule ElixirConfAfricaWeb.Telemetry do
       ),
       summary("elixir_conf_africa.repo.query.idle_time",
         unit: {:native, :millisecond},
-        description:
-          "The time the connection spent waiting before being checked out for the query"
+        description: "The time the connection spent waiting before being checked out for the query"
       ),
 
       # VM Metrics

priv/repo/seeds.exs

@@ -10,8 +10,8 @@
 # We recommend using the bang functions (`insert!`, `update!`
 # and so on) as they will fail if something goes wrong.
 
-alias ElixirConfAfrica.Repo
 alias ElixirConfAfrica.Events.Event
+alias ElixirConfAfrica.Repo
 alias ElixirConfAfrica.TicketTypes.TicketType
 
 ticket_types_names = ["Early Bird", "Regular", "VIP/All Access", "Student"]
@@ -21,141 +21,111 @@ Enum.each(1..10, fn _num ->
   datetime = Faker.DateTime.forward(Enum.random(1..30))
 
   event =
-    %Event{
+    Repo.insert!(%Event{
       name: Faker.Lorem.sentence(),
       event_type: Faker.Lorem.sentence(1),
       location: Faker.Address.En.street_address(),
       description: Faker.Lorem.paragraph(),
-      start_date:
-        datetime
-        |> NaiveDateTime.truncate(:second),
+      start_date: NaiveDateTime.truncate(datetime, :second),
       end_date:
         datetime
         |> NaiveDateTime.truncate(:second)
         |> NaiveDateTime.add(Enum.random(1..5), :day)
-    }
-    |> Repo.insert!()
+    })
 
   Enum.each(Enum.shuffle(ticket_types_names), fn type ->
-    %TicketType{
+    Repo.insert!(%TicketType{
       event_id: event.id,
       name: type,
       description: Faker.Lorem.sentence(),
       price: 0.0 + Enum.random(20..500),
       number: Enum.random(100..500)
-    }
-    |> Repo.insert!()
+    })
   end)
 end)
 
 # Almost random seed
 datetime = Faker.DateTime.forward(Enum.random(1..30))
 
 event =
-  %Event{
+  Repo.insert!(%Event{
     name: "ElixirConf 2024",
     event_type: "Conference",
     location: "Nairobi",
     description: "A very long and BEAMy description of some interestingly scary concept",
-    start_date:
-      datetime
-      |> NaiveDateTime.truncate(:second),
-    end_date:
-      datetime
-      |> NaiveDateTime.truncate(:second)
-      |> NaiveDateTime.add(Enum.random(1..5), :day)
-  }
-  |> Repo.insert!()
+    start_date: NaiveDateTime.truncate(datetime, :second),
+    end_date: datetime |> NaiveDateTime.truncate(:second) |> NaiveDateTime.add(Enum.random(1..5), :day)
+  })
 
 Enum.each(Enum.shuffle(ticket_types_names), fn type ->
-  %TicketType{
+  Repo.insert!(%TicketType{
     event_id: event.id,
     name: type,
     description: Faker.Lorem.sentence(),
     price: 0.0 + Enum.random(20..500),
     number: Enum.random(100..500)
-  }
-  |> Repo.insert!()
+  })
 end)
 
 datetime = Faker.DateTime.forward(Enum.random(1..30))
 
-%Event{
+Repo.insert!(%Event{
   name: "BEAM: The Perfect Fit for Networks",
   event_type: "Webinar",
   location: "Zoom",
   description: "A very long and BEAMy description of some interestingly scary concept",
-  start_date:
-    datetime
-    |> NaiveDateTime.truncate(:second),
-  end_date:
-    datetime
-    |> NaiveDateTime.truncate(:second)
-    |> NaiveDateTime.add(Enum.random(1..5), :day)
-}
-|> Repo.insert!()
+  start_date: NaiveDateTime.truncate(datetime, :second),
+  end_date: datetime |> NaiveDateTime.truncate(:second) |> NaiveDateTime.add(Enum.random(1..5), :day)
+})
 
 Enum.each(Enum.shuffle(ticket_types_names), fn type ->
-  %TicketType{
+  Repo.insert!(%TicketType{
     event_id: event.id,
     name: type,
     description: Faker.Lorem.sentence(),
     price: 0.0 + Enum.random(20..500),
     number: Enum.random(100..500)
-  }
-  |> Repo.insert!()
+  })
 end)
 
 datetime = Faker.DateTime.forward(Enum.random(1..30))
 
-%Event{
+Repo.insert!(%Event{
   name: "Learn You Some Erlang",
   event_type: "Webinar",
   location: "Somewhere Crazy",
   description: "A very long and BEAMy description of some interestingly scary concept",
   start_date: NaiveDateTime.truncate(datetime, :second),
-  end_date:
-    datetime
-    |> NaiveDateTime.truncate(:second)
-    |> NaiveDateTime.add(Enum.random(1..5), :day)
-}
-|> Repo.insert!()
+  end_date: datetime |> NaiveDateTime.truncate(:second) |> NaiveDateTime.add(Enum.random(1..5), :day)
+})
 
 Enum.each(Enum.shuffle(ticket_types_names), fn type ->
-  %TicketType{
+  Repo.insert!(%TicketType{
     event_id: event.id,
     name: type,
     description: Faker.Lorem.sentence(),
     price: 0.0 + Enum.random(20..500),
     number: Enum.random(100..500)
-  }
-  |> Repo.insert!()
+  })
 end)
 
 datetime = Faker.DateTime.forward(Enum.random(1..30))
 
-%Event{
+Repo.insert!(%Event{
   name: "Who Supervises The Supervisor",
   event_type: "Webinar",
   location: "Who Knows?",
   description: "A very long and BEAMy description of some interestingly scary concept",
-  start_date:
-    datetime
-    |> NaiveDateTime.truncate(:second),
-  end_date:
-    datetime
-    |> NaiveDateTime.truncate(:second)
-    |> NaiveDateTime.add(Enum.random(1..5), :day)
-}
-|> Repo.insert!()
+  start_date: NaiveDateTime.truncate(datetime, :second),
+  end_date: datetime |> NaiveDateTime.truncate(:second) |> NaiveDateTime.add(Enum.random(1..5), :day)
+})
 
 Enum.each(Enum.shuffle(ticket_types_names), fn type ->
-  %TicketType{
+  Repo.insert!(%TicketType{
     event_id: event.id,
     name: type,
     description: Faker.Lorem.sentence(),
     price: 0.0 + Enum.random(20..500),
     number: Enum.random(100..500)
-  }
-  |> Repo.insert!()
+  })
 end)

test/elixir_conf_africa/cart_test.exs

@@ -1,5 +1,6 @@
 defmodule ElixirConfAfrica.CartTest do
   use ElixirConfAfrica.DataCase
+
   alias ElixirConfAfrica.Cart
 
   describe "Cart Functionaity" do
@@ -42,7 +43,7 @@ defmodule ElixirConfAfrica.CartTest do
 
       assert Cart.add_to_cart([%{id: 1, quantity: 1}, %{id: 2, quantity: 1}], ticket_type.id) ==
                [
-                 ticket_type |> Map.put(:quantity, 1),
+                 Map.put(ticket_type, :quantity, 1),
                  %{id: 1, quantity: 1},
                  %{id: 2, quantity: 1}
                ]