feat: add basic admin mode

.envrc

@@ -0,0 +1 @@
+export PASSWORD_HASH='$argon2id$v=19$m=65536,t=3,p=4$ctxMPSfgu5i28J0bjRl2yg$D7+qs+R7caAe5lw5m7s+k9M0t75R4XBhkwG1dv6MGOQ'

.formatter.exs

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

config/config.exs

@@ -7,11 +7,6 @@
 # General application configuration
 import Config
 
-config :cms,
-  namespace: CMS,
-  ecto_repos: [CMS.Repo],
-  generators: [timestamp_type: :utc_datetime, binary_id: true]
-
 # Configures the endpoint
 config :cms, CMSWeb.Endpoint,
   url: [host: "localhost"],
@@ -23,28 +18,20 @@ config :cms, CMSWeb.Endpoint,
   pubsub_server: CMS.PubSub,
   live_view: [signing_salt: "afQxdsCJ"]
 
+config :cms,
+  namespace: CMS,
+  ecto_repos: [CMS.Repo],
+  generators: [timestamp_type: :utc_datetime, binary_id: true]
+
 # Configure esbuild (the version is required)
 config :esbuild,
   version: "0.17.11",
   cms: [
-    args:
+    args: ~w(js/app.js --bundle --target=es2017 --outdir=../priv/static/assets --external:/fonts/* --external:/images/*),
-      ~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__)}
   ]
 
-# Configure tailwind (the version is required)
-config :tailwind,
-  version: "3.4.3",
-  cms: [
-    args: ~w(
-      --config=tailwind.config.js
-      --input=css/app.css
-      --output=../priv/static/assets/app.css
-    ),
-    cd: Path.expand("../assets", __DIR__)
-  ]
-
 # Configures Elixir's Logger
 config :logger, :console,
   format: "$time $metadata[$level] $message\n",
@@ -53,6 +40,19 @@ config :logger, :console,
 # Use Jason for JSON parsing in Phoenix
 config :phoenix, :json_library, Jason
 
-# Import environment specific config. This must remain at the bottom
+# Configure tailwind (the version is required)
-# of this file so it overrides the configuration defined above.
+config :tailwind,
+  version: "3.4.3",
+  cms: [
+    args: ~w(
+      --config=tailwind.config.js
+      --input=css/app.css
+      --output=../priv/static/assets/app.css
+    ),
+
+    # Import environment specific config. This must remain at the bottom
+    # of this file so it overrides the configuration defined above.
+    cd: Path.expand("../assets", __DIR__)
+  ]
+
 import_config "#{config_env()}.exs"

config/dev.exs

@@ -1,6 +1,13 @@
 import Config
 
 # Configure your database
+# For development, we disable any cache and enable
+# debugging and code reloading.
+#
+# The watchers configuration can be used to run external
+# watchers to your application. For example, we can use it
+# to bundle .js and .css sources.
+# Binding to loopback ipv4 address prevents access from other machines.
 config :cms, CMS.Repo,
   username: "postgres",
   password: "postgres",
@@ -10,13 +17,6 @@ config :cms, CMS.Repo,
   show_sensitive_data_on_connection_error: true,
   pool_size: 10
 
-# For development, we disable any cache and enable
-# debugging and code reloading.
-#
-# The watchers configuration can be used to run external
-# watchers to your application. For example, we can use it
-# to bundle .js and .css sources.
-# Binding to loopback ipv4 address prevents access from other machines.
 config :cms, CMSWeb.Endpoint,
   # Change to `ip: {0, 0, 0, 0}` to allow access from other machines.
   http: [ip: {127, 0, 0, 1}, port: 4000],
@@ -29,29 +29,6 @@ config :cms, CMSWeb.Endpoint,
     tailwind: {Tailwind, :install_and_run, [:cms, ~w(--watch)]}
   ]
 
-# ## SSL Support
-#
-# In order to use HTTPS in development, a self-signed
-# certificate can be generated by running the following
-# Mix task:
-#
-#     mix phx.gen.cert
-#
-# Run `mix help phx.gen.cert` for more information.
-#
-# The `http:` config above can be replaced with:
-#
-#     https: [
-#       port: 4001,
-#       cipher_suite: :strong,
-#       keyfile: "priv/cert/selfsigned_key.pem",
-#       certfile: "priv/cert/selfsigned.pem"
-#     ],
-#
-# If desired, both `http:` and `https:` keys can be
-# configured to run both http and https servers on
-# different ports.
-
 # Watch static and templates for browser reloading.
 config :cms, CMSWeb.Endpoint,
   live_reload: [
@@ -61,21 +38,45 @@ config :cms, CMSWeb.Endpoint,
     ]
   ]
 
+# ## SSL Support
+#
+
 # Enable dev routes for dashboard and mailbox
+# In order to use HTTPS in development, a self-signed
+# certificate can be generated by running the following
+# Mix task:
+#
 config :cms, dev_routes: true
 
 # Do not include metadata nor timestamps in development logs
+#     mix phx.gen.cert
+#
+# Run `mix help phx.gen.cert` for more information.
+#
 config :logger, :console, format: "[$level] $message\n"
 
-# Set a higher stacktrace during development. Avoid configuring such
-# in production as building large stacktraces may be expensive.
-config :phoenix, :stacktrace_depth, 20
-
 # Initialize plugs at runtime for faster development compilation
+# The `http:` config above can be replaced with:
+#
+#     https: [
 config :phoenix, :plug_init_mode, :runtime
 
+# Set a higher stacktrace during development. Avoid configuring such
+#       port: 4001,
+# in production as building large stacktraces may be expensive.
+#       cipher_suite: :strong,
+#       keyfile: "priv/cert/selfsigned_key.pem",
+#       certfile: "priv/cert/selfsigned.pem"
+config :phoenix, :stacktrace_depth, 20
+
 config :phoenix_live_view,
   # Include HEEx debug annotations as HTML comments in rendered markup
+  #     ],
+  #
   debug_heex_annotations: true,
   # Enable helpful, but potentially expensive runtime checks
+  # If desired, both `http:` and `https:` keys can be
+  # configured to run both http and https servers on
+  # different ports.
+
   enable_expensive_runtime_checks: true

config/runtime.exs

@@ -20,6 +20,15 @@ if System.get_env("PHX_SERVER") do
   config :cms, CMSWeb.Endpoint, server: true
 end
 
+config :cms,
+  password_hash:
+    System.get_env("PASSWORD_HASH") ||
+      raise("""
+      environment variable PASSWORD_HASH is missing.
+
+      Generate a hashed password using `mix cms.gen.password_hash`
+      """)
+
 if config_env() == :prod do
   database_url =
     System.get_env("DATABASE_URL") ||
@@ -30,12 +39,6 @@ if config_env() == :prod do
 
   maybe_ipv6 = if System.get_env("ECTO_IPV6") in ~w(true 1), do: [:inet6], else: []
 
-  config :cms, CMS.Repo,
-    # ssl: true,
-    url: database_url,
-    pool_size: String.to_integer(System.get_env("POOL_SIZE") || "10"),
-    socket_options: maybe_ipv6
-
   # The secret key base is used to sign/encrypt cookies and other secrets.
   # A default value is used in config/dev.exs and config/test.exs but you
   # want to use a different value for prod and you most likely don't want
@@ -51,7 +54,11 @@ if config_env() == :prod do
   host = System.get_env("PHX_HOST") || "example.com"
   port = String.to_integer(System.get_env("PORT") || "4000")
 
-  config :cms, :dns_cluster_query, System.get_env("DNS_CLUSTER_QUERY")
+  config :cms, CMS.Repo,
+    # ssl: true,
+    url: database_url,
+    pool_size: String.to_integer(System.get_env("POOL_SIZE") || "10"),
+    socket_options: maybe_ipv6
 
   config :cms, CMSWeb.Endpoint,
     url: [host: host, port: 443, scheme: "https"],
@@ -65,6 +72,8 @@ if config_env() == :prod do
     ],
     secret_key_base: secret_key_base
 
+  config :cms, :dns_cluster_query, System.get_env("DNS_CLUSTER_QUERY")
+
   # ## SSL Support
   #
   # To get SSL working, you will need to add the `https` key

lib/cms_web.ex

@@ -23,10 +23,11 @@ defmodule CMSWeb do
     quote do
       use Phoenix.Router, helpers: false
 
-      # Import common connection and controller functions to use in pipelines
-      import Plug.Conn
       import Phoenix.Controller
       import Phoenix.LiveView.Router
+
+      # Import common connection and controller functions to use in pipelines
+      import Plug.Conn
     end
   end
 
@@ -80,10 +81,10 @@ defmodule CMSWeb do
 
   defp html_helpers do
     quote do
+      import CMSWeb.CoreComponents
       # HTML escaping functionality
       import Phoenix.HTML
       # Core UI components
-      import CMSWeb.CoreComponents
 
       # Shortcut for generating JS commands
       alias Phoenix.LiveView.JS

lib/cms_web/components/layouts/app.html.heex

@@ -1,14 +1,30 @@
-<div class="flex flex-col md:flex-row mx-auto max-w-3xl">
+<div :if={@admin?} class="flex flex-row justify-between py-1 px-3 mb-2 border-b border-slate-100">
-  <section class="flex flex-col p-2 gap-y-1 border-slate-100 border-b md:border-b-0">
+  <section class="flex flex-row gap-x-2">
-    <.link navigate={~p"/"} class="font-bold hover:underline">sloanelybutsurely.com</.link>
+    <div class="pr-2 border-r border-slate-100">
+      <.link navigate={~p"/admin"} class="font-bold">admin mode</.link>
+    </div>
     <nav>
-      <ul>
+      <ul class="flex flex-row">
-        <li><.link navigate={~p"/writing"} class="hover:underline">writing</.link></li>
+        <.link href="#" class="hover:underline">new post</.link>
-        <li><.link navigate={~p"/microblog"} class="hover:underline">microblog</.link></li>
       </ul>
     </nav>
   </section>
-  <main>
+
+  <section class="flex flex-row">
+    <.link href={~p"/admin/session"} method="delete" class="hover:underline">sign out</.link>
+  </section>
+</div>
+<div class="flex flex-col md:flex-row mx-auto max-w-4xl">
+  <section class="flex flex-col p-2 gap-y-1 border-slate-100 border-b md:border-b-0">
+    <.link href={~p"/"} class="font-bold hover:underline">sloanelybutsurely.com</.link>
+    <nav>
+      <ul>
+        <li><.link href={~p"/writing"} class="hover:underline">writing</.link></li>
+        <li><.link href={~p"/microblog"} class="hover:underline">microblog</.link></li>
+      </ul>
+    </nav>
+  </section>
+  <main class="p-2">
     {@inner_content}
   </main>
 </div>

lib/cms_web/controllers/admin_auth.ex

@@ -0,0 +1,40 @@
+defmodule CMSWeb.AdminAuth do
+  @moduledoc false
+  use CMSWeb, :verified_routes
+
+  import Phoenix.Controller
+  import Plug.Conn
+
+  def log_in_admin(conn) do
+    conn
+    |> renew_session()
+    |> put_session(:admin?, true)
+    |> redirect(to: ~p"/")
+  end
+
+  def log_out_admin(conn) do
+    if live_socket_id = get_session(conn, :live_socket_id) do
+      CMSWeb.Endpoint.broadcast(live_socket_id, "disconnect", %{})
+    end
+
+    conn
+    |> renew_session()
+    |> redirect(to: ~p"/")
+  end
+
+  def correct_password?(password) do
+    password_hash = Application.fetch_env!(:cms, :password_hash)
+
+    Argon2.verify_pass(password, password_hash)
+  end
+
+  ## private
+
+  defp renew_session(conn) do
+    delete_csrf_token()
+
+    conn
+    |> configure_session(renew: true)
+    |> clear_session()
+  end
+end

lib/cms_web/controllers/admin_mode.ex

@@ -0,0 +1,18 @@
+defmodule CMSWeb.AdminMode do
+  @moduledoc false
+  use CMSWeb, :live_view
+
+  def admin_mode(%Plug.Conn{} = conn, _opts) do
+    Plug.Conn.assign(conn, :admin?, admin?(conn))
+  end
+
+  def on_mount(:default, _params, session, socket) do
+    {:cont, assign(socket, :admin?, admin?(session))}
+  end
+
+  defp admin?(%Plug.Conn{} = conn) do
+    Plug.Conn.get_session(conn, :admin?, false) == true
+  end
+
+  defp admin?(%{} = session), do: Map.get(session, :admin?, false) == true
+end

lib/cms_web/controllers/admin_session_controller.ex

@@ -0,0 +1,23 @@
+defmodule CMSWeb.AdminSessionController do
+  use CMSWeb, :controller
+
+  alias CMSWeb.AdminAuth
+
+  def create(conn, %{"password" => password}) do
+    if AdminAuth.correct_password?(password) do
+      AdminAuth.log_in_admin(conn)
+    else
+      redirect(conn, to: ~p"/admin/sign-in")
+    end
+  end
+
+  def create(conn, _params) do
+    redirect(conn, to: ~p"/admin/sign-in")
+  end
+
+  def destroy(conn, _params) do
+    conn
+    |> AdminAuth.log_out_admin()
+    |> redirect(to: ~p"/")
+  end
+end

lib/cms_web/live/admin_live.ex

@@ -0,0 +1,16 @@
+defmodule CMSWeb.AdminLive do
+  @moduledoc false
+  use CMSWeb, :live_view
+
+  @impl true
+  def mount(_params, _session, socket) do
+    {:ok, socket}
+  end
+
+  @impl true
+  def render(assigns) do
+    ~H"""
+    <h1>AdminLive</h1>
+    """
+  end
+end

lib/cms_web/live/admin_login_live.ex

@@ -0,0 +1,29 @@
+defmodule CMSWeb.AdminLoginLive do
+  @moduledoc false
+  use CMSWeb, :live_view
+
+  @impl true
+  def mount(_params, _session, socket) do
+    socket = assign(socket, :form, to_form(%{"password" => ""}))
+
+    {:ok, socket}
+  end
+
+  @impl true
+  def render(assigns) do
+    ~H"""
+    <h1 class="font-bold text-lg mb-4">Sign in</h1>
+
+    <.form for={@form} action={~p"/admin/session"}>
+      <input
+        type="password"
+        placeholder="password"
+        id={@form[:password].id}
+        name={@form[:password].name}
+        value={@form[:password].value}
+        required
+      />
+    </.form>
+    """
+  end
+end

lib/cms_web/router.ex

@@ -1,6 +1,10 @@
 defmodule CMSWeb.Router do
   use CMSWeb, :router
 
+  import CMSWeb.AdminMode
+
+  alias CMSWeb.AdminMode
+
   pipeline :browser do
     plug :accepts, ["html"]
     plug :fetch_session
@@ -8,25 +12,26 @@ defmodule CMSWeb.Router do
     plug :put_root_layout, html: {CMSWeb.Layouts, :root}
     plug :protect_from_forgery
     plug :put_secure_browser_headers
+    plug :admin_mode
   end
 
-  pipeline :api do
+  live_session :default, on_mount: AdminMode do
-    plug :accepts, ["json"]
+    scope "/", CMSWeb do
+      pipe_through :browser
+
+      get "/", PageController, :home
+      get "/writing", PageController, :writing
+      get "/microblog", PageController, :microblog
+
+      live "/admin", AdminLive
+
+      live "/admin/sign-in", AdminLoginLive
+
+      post "/admin/session", AdminSessionController, :create
+      delete "/admin/session", AdminSessionController, :destroy
+    end
   end
 
-  scope "/", CMSWeb do
-    pipe_through :browser
-
-    get "/", PageController, :home
-    get "/writing", PageController, :writing
-    get "/microblog", PageController, :microblog
-  end
-
-  # Other scopes may use custom stacks.
-  # scope "/api", CMSWeb do
-  #   pipe_through :api
-  # end
-
   # Enable LiveDashboard in development
   if Application.compile_env(:cms, :dev_routes) do
     # If you want to use the LiveDashboard in production, you should put

lib/cms_web/telemetry.ex

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

lib/mix/tasks/cms.gen.password_hash.ex

@@ -0,0 +1,23 @@
+defmodule Mix.Tasks.Cms.Gen.PasswordHash do
+  @shortdoc @moduledoc
+  @moduledoc """
+  Hashes a password for the admin account
+  """
+  use Mix.Task
+
+  @impl Mix.Task
+  def run(_args) do
+    password = Mix.shell().prompt("Password: ")
+    password = String.trim_trailing(password)
+
+    password_confirmation = Mix.shell().prompt("Confirm password: ")
+    password_confirmation = String.trim_trailing(password_confirmation)
+
+    if password == password_confirmation do
+      hashed = Argon2.hash_pwd_salt(password)
+      Mix.shell().info(hashed)
+    else
+      Mix.shell().error("Passwords do not match")
+    end
+  end
+end

mix.exs

@@ -44,17 +44,16 @@ defmodule CMS.MixProject do
       {:esbuild, "~> 0.8", runtime: Mix.env() == :dev},
       {:tailwind, "~> 0.2", runtime: Mix.env() == :dev},
       {:heroicons,
-       github: "tailwindlabs/heroicons",
+       github: "tailwindlabs/heroicons", tag: "v2.1.1", sparse: "optimized", app: false, compile: false, depth: 1},
-       tag: "v2.1.1",
-       sparse: "optimized",
-       app: false,
-       compile: false,
-       depth: 1},
       {:telemetry_metrics, "~> 1.0"},
       {:telemetry_poller, "~> 1.0"},
       {:jason, "~> 1.2"},
       {:dns_cluster, "~> 0.1.1"},
-      {:bandit, "~> 1.5"}
+      {:bandit, "~> 1.5"},
+      {:argon2_elixir, "~> 4.1"},
+
+      # dev/test only
+      {:styler, "~> 1.4", only: [:dev, :test], runtime: false}
     ]
   end
 

mix.lock

@@ -1,11 +1,14 @@
 %{
+  "argon2_elixir": {:hex, :argon2_elixir, "4.1.2", "1160a3ccd59b951175525882240651f5ed3303b75c616204713f8b31c76b37bd", [:make, :mix], [{:comeonin, "~> 5.3", [hex: :comeonin, repo: "hexpm", optional: false]}, {:elixir_make, "~> 0.6", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm", "9222341e1b0d9aa5ca7e26a1c77bd1bd92d2314c92b57ca3e2c7ed847223b51d"},
   "bandit": {:hex, :bandit, "1.6.7", "42f30e37a1c89a2a12943c5dca76f731a2313e8a2e21c1a95dc8241893e922d1", [:mix], [{:hpax, "~> 1.0", [hex: :hpax, repo: "hexpm", optional: false]}, {:plug, "~> 1.14", [hex: :plug, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}, {:thousand_island, "~> 1.0", [hex: :thousand_island, repo: "hexpm", optional: false]}, {:websock, "~> 0.5", [hex: :websock, repo: "hexpm", optional: false]}], "hexpm", "551ba8ff5e4fc908cbeb8c9f0697775fb6813a96d9de5f7fe02e34e76fd7d184"},
   "castore": {:hex, :castore, "1.0.11", "4bbd584741601eb658007339ea730b082cc61f3554cf2e8f39bf693a11b49073", [:mix], [], "hexpm", "e03990b4db988df56262852f20de0f659871c35154691427a5047f4967a16a62"},
+  "comeonin": {:hex, :comeonin, "5.5.1", "5113e5f3800799787de08a6e0db307133850e635d34e9fab23c70b6501669510", [:mix], [], "hexpm", "65aac8f19938145377cee73973f192c5645873dcf550a8a6b18187d17c13ccdb"},
   "db_connection": {:hex, :db_connection, "2.7.0", "b99faa9291bb09892c7da373bb82cba59aefa9b36300f6145c5f201c7adf48ec", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "dcf08f31b2701f857dfc787fbad78223d61a32204f217f15e881dd93e4bdd3ff"},
   "decimal": {:hex, :decimal, "2.3.0", "3ad6255aa77b4a3c4f818171b12d237500e63525c2fd056699967a3e7ea20f62", [:mix], [], "hexpm", "a4d66355cb29cb47c3cf30e71329e58361cfcb37c34235ef3bf1d7bf3773aeac"},
   "dns_cluster": {:hex, :dns_cluster, "0.1.3", "0bc20a2c88ed6cc494f2964075c359f8c2d00e1bf25518a6a6c7fd277c9b0c66", [:mix], [], "hexpm", "46cb7c4a1b3e52c7ad4cbe33ca5079fbde4840dedeafca2baf77996c2da1bc33"},
   "ecto": {:hex, :ecto, "3.12.5", "4a312960ce612e17337e7cefcf9be45b95a3be6b36b6f94dfb3d8c361d631866", [:mix], [{:decimal, "~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "6eb18e80bef8bb57e17f5a7f068a1719fbda384d40fc37acb8eb8aeca493b6ea"},
   "ecto_sql": {:hex, :ecto_sql, "3.12.1", "c0d0d60e85d9ff4631f12bafa454bc392ce8b9ec83531a412c12a0d415a3a4d0", [:mix], [{:db_connection, "~> 2.4.1 or ~> 2.5", [hex: :db_connection, repo: "hexpm", optional: false]}, {:ecto, "~> 3.12", [hex: :ecto, repo: "hexpm", optional: false]}, {:myxql, "~> 0.7", [hex: :myxql, repo: "hexpm", optional: true]}, {:postgrex, "~> 0.19 or ~> 1.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:tds, "~> 2.1.1 or ~> 2.2", [hex: :tds, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.0 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "aff5b958a899762c5f09028c847569f7dfb9cc9d63bdb8133bff8a5546de6bf5"},
+  "elixir_make": {:hex, :elixir_make, "0.9.0", "6484b3cd8c0cee58f09f05ecaf1a140a8c97670671a6a0e7ab4dc326c3109726", [:mix], [], "hexpm", "db23d4fd8b757462ad02f8aa73431a426fe6671c80b200d9710caf3d1dd0ffdb"},
   "esbuild": {:hex, :esbuild, "0.9.0", "f043eeaca4932ca8e16e5429aebd90f7766f31ac160a25cbd9befe84f2bc068f", [:mix], [{:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "b415027f71d5ab57ef2be844b2a10d0c1b5a492d431727f43937adce22ba45ae"},
   "file_system": {:hex, :file_system, "1.1.0", "08d232062284546c6c34426997dd7ef6ec9f8bbd090eb91780283c9016840e8f", [:mix], [], "hexpm", "bfcf81244f416871f2a2e15c1b515287faa5db9c6bcf290222206d120b3d43f6"},
   "floki": {:hex, :floki, "0.37.0", "b83e0280bbc6372f2a403b2848013650b16640cd2470aea6701f0632223d719e", [:mix], [], "hexpm", "516a0c15a69f78c47dc8e0b9b3724b29608aa6619379f91b1ffa47109b5d0dd3"},
@@ -24,6 +27,7 @@
   "plug": {:hex, :plug, "1.16.1", "40c74619c12f82736d2214557dedec2e9762029b2438d6d175c5074c933edc9d", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.1.1 or ~> 1.2 or ~> 2.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.3 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "a13ff6b9006b03d7e33874945b2755253841b238c34071ed85b0e86057f8cddc"},
   "plug_crypto": {:hex, :plug_crypto, "2.1.0", "f44309c2b06d249c27c8d3f65cfe08158ade08418cf540fd4f72d4d6863abb7b", [:mix], [], "hexpm", "131216a4b030b8f8ce0f26038bc4421ae60e4bb95c5cf5395e1421437824c4fa"},
   "postgrex": {:hex, :postgrex, "0.20.0", "363ed03ab4757f6bc47942eff7720640795eb557e1935951c1626f0d303a3aed", [:mix], [{:db_connection, "~> 2.1", [hex: :db_connection, repo: "hexpm", optional: false]}, {:decimal, "~> 1.5 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:table, "~> 0.1.0", [hex: :table, repo: "hexpm", optional: true]}], "hexpm", "d36ef8b36f323d29505314f704e21a1a038e2dc387c6409ee0cd24144e187c0f"},
+  "styler": {:hex, :styler, "1.4.0", "5944723d08afe4d38210b674d7e97dd1137a75968a85a633983cc308e86dc5f2", [:mix], [], "hexpm", "07de0e89c27490c8e469bb814d77ddaaa3283d7d8038501021d80a7705cf13e9"},
   "tailwind": {:hex, :tailwind, "0.2.4", "5706ec47182d4e7045901302bf3a333e80f3d1af65c442ba9a9eed152fb26c2e", [:mix], [{:castore, ">= 0.0.0", [hex: :castore, repo: "hexpm", optional: false]}], "hexpm", "c6e4a82b8727bab593700c998a4d98cf3d8025678bfde059aed71d0000c3e463"},
   "telemetry": {:hex, :telemetry, "1.3.0", "fedebbae410d715cf8e7062c96a1ef32ec22e764197f70cda73d82778d61e7a2", [:rebar3], [], "hexpm", "7015fc8919dbe63764f4b4b87a95b7c0996bd539e0d499be6ec9d7f3875b79e6"},
   "telemetry_metrics": {:hex, :telemetry_metrics, "1.1.0", "5bd5f3b5637e0abea0426b947e3ce5dd304f8b3bc6617039e2b5a008adc02f8f", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "e7b79e8ddfde70adb6db8a6623d1778ec66401f366e9a8f5dd0955c56bc8ce67"},

test/support/conn_case.ex

@@ -19,15 +19,15 @@ defmodule CMSWeb.ConnCase do
 
   using do
     quote do
+      use CMSWeb, :verified_routes
+
+      import CMSWeb.ConnCase
+      import Phoenix.ConnTest
+      import Plug.Conn
       # The default endpoint for testing
       @endpoint CMSWeb.Endpoint
 
-      use CMSWeb, :verified_routes
-
       # Import conveniences for testing with connections
-      import Plug.Conn
-      import Phoenix.ConnTest
-      import CMSWeb.ConnCase
     end
   end
 

test/support/data_case.ex

@@ -16,14 +16,16 @@ defmodule CMS.DataCase do
 
   use ExUnit.CaseTemplate
 
+  alias Ecto.Adapters.SQL.Sandbox
+
   using do
     quote do
-      alias CMS.Repo
+      import CMS.DataCase
-
       import Ecto
       import Ecto.Changeset
       import Ecto.Query
-      import CMS.DataCase
+
+      alias CMS.Repo
     end
   end
 
@@ -36,8 +38,8 @@ defmodule CMS.DataCase do
   Sets up the sandbox based on the test tags.
   """
   def setup_sandbox(tags) do
-    pid = Ecto.Adapters.SQL.Sandbox.start_owner!(CMS.Repo, shared: not tags[:async])
+    pid = Sandbox.start_owner!(CMS.Repo, shared: not tags[:async])
-    on_exit(fn -> Ecto.Adapters.SQL.Sandbox.stop_owner(pid) end)
+    on_exit(fn -> Sandbox.stop_owner(pid) end)
   end
 
   @doc """