Merge pull request #2 from daveminer/pow-impl

Pow impl

config/config.exs

@@ -67,6 +67,14 @@ config :logger, :console,
 # Use Jason for JSON parsing in Phoenix
 config :phoenix, :json_library, Jason
 
+config :basket, :pow,
+  web_mailer_module: BasketWeb,
+  user: Basket.Users.User,
+  repo: Basket.Repo,
+  extensions: [PowResetPassword, PowEmailConfirmation],
+  controller_callbacks: Pow.Extension.Phoenix.ControllerCallbacks,
+  mailer: MyAppWeb.Pow.Mailer
+
 # Import environment specific config. This must remain at the bottom
 # of this file so it overrides the configuration defined above.
 import_config "#{config_env()}.exs"

lib/basket/users/user.ex

@@ -0,0 +1,21 @@
+defmodule Basket.Users.User do
+  @moduledoc false
+
+  use Ecto.Schema
+  use Pow.Ecto.Schema
+
+  use Pow.Extension.Ecto.Schema,
+    extensions: [PowResetPassword, PowEmailConfirmation]
+
+  def changeset(user_or_changeset, attrs) do
+    user_or_changeset
+    |> pow_changeset(attrs)
+    |> pow_extension_changeset(attrs)
+  end
+
+  schema "users" do
+    pow_user_fields()
+
+    timestamps()
+  end
+end

lib/basket_web.ex

@@ -19,6 +19,14 @@ defmodule BasketWeb do
 
   def static_paths, do: ~w(assets fonts images favicon.ico robots.txt)
 
+  def mail do
+    quote do
+      use Pow.Phoenix.Mailer.Component
+
+      unquote(html_helpers())
+    end
+  end
+
   def router do
     quote do
       use Phoenix.Router, helpers: false

lib/basket_web/controllers/pow_invitation/invitation_html.ex

@@ -0,0 +1,5 @@
+defmodule BasketWeb.PowInvitation.InvitationHTML do
+  use BasketWeb, :html
+
+  embed_templates "invitation_html/*"
+end

lib/basket_web/controllers/pow_invitation/invitation_html/edit.html.heex

@@ -0,0 +1,35 @@
+<div class="mx-auto max-w-sm">
+  <.header class="text-center">
+    Register
+    <:subtitle>
+      Already have an account?
+      <.link
+        navigate={Pow.Phoenix.Routes.path_for(@conn, Pow.Phoenix.SessionController, :new)}
+        class="font-semibold text-brand hover:underline"
+      >
+        Sign in
+      </.link>
+      now.
+    </:subtitle>
+  </.header>
+
+  <.simple_form :let={f} for={@changeset} as={:user} action={@action} phx-update="ignore">
+    <.error :if={@changeset.action}>
+      Oops, something went wrong! Please check the errors below.
+    </.error>
+    <.input
+      field={f[Pow.Ecto.Schema.user_id_field(@changeset)]}
+      type={(Pow.Ecto.Schema.user_id_field(@changeset) == :email && "email") || "text"}
+      label={Phoenix.Naming.humanize(Pow.Ecto.Schema.user_id_field(@changeset))}
+      required
+    />
+    <.input field={f[:password]} type="password" label="Password" required />
+    <.input field={f[:password_confirmation]} type="password" label="Confirm password" required />
+
+    <:actions>
+      <.button phx-disable-with="Submitting..." class="w-full">
+        Submit <span aria-hidden="true">→</span>
+      </.button>
+    </:actions>
+  </.simple_form>
+</div>

lib/basket_web/controllers/pow_invitation/invitation_html/new.html.heex

@@ -0,0 +1,23 @@
+<div class="mx-auto max-w-sm">
+  <.header class="text-center">
+    Invite
+  </.header>
+
+  <.simple_form :let={f} for={@changeset} as={:user} action={@action} phx-update="ignore">
+    <.error :if={@changeset.action}>
+      Oops, something went wrong! Please check the errors below.
+    </.error>
+    <.input
+      field={f[Pow.Ecto.Schema.user_id_field(@changeset)]}
+      type={(Pow.Ecto.Schema.user_id_field(@changeset) == :email && "email") || "text"}
+      label={Phoenix.Naming.humanize(Pow.Ecto.Schema.user_id_field(@changeset))}
+      required
+    />
+
+    <:actions>
+      <.button phx-disable-with="Submitting..." class="w-full">
+        Submit <span aria-hidden="true">→</span>
+      </.button>
+    </:actions>
+  </.simple_form>
+</div>

lib/basket_web/controllers/pow_invitation/invitation_html/show.html.heex

@@ -0,0 +1,42 @@
+<div class="mx-auto max-w-sm">
+  <.header class="text-center">
+    Invitation URL
+    <:subtitle>
+      Please send the following URL to the invitee.
+    </:subtitle>
+  </.header>
+
+  <div class="space-y-8 bg-white mt-10">
+    <div class="flex items-center gap-1 text-sm leading-6 text-zinc-600">
+      <.input name="invite-url" type="text" id="invite-url" value={@url} class="mt-0" readonly />
+      <.button
+        phx-click={JS.dispatch("phx:share", to: "#invite-url")}
+        aria-label="Share"
+        class="mt-2"
+      >
+        <.icon name="hero-arrow-up-on-square" class="w-6 h-6" />
+      </.button>
+    </div>
+  </div>
+</div>
+<script type="text/javascript">
+  window.addEventListener("phx:share", (event) => {
+    let url = event.target.value;
+
+    navigator.clipboard.writeText(url).then(
+      () => {
+        /* clipboard successfully set */
+      },
+      () => {
+        /* clipboard write failed */
+      });
+
+    navigator.share({url: url}).then(
+      () => {
+        /* share succeeded */
+      },
+      () => {
+        /* share failed */
+      });
+  })
+</script>

lib/basket_web/controllers/pow_reset_password/reset_password_html.ex

@@ -0,0 +1,5 @@
+defmodule BasketWeb.PowResetPassword.ResetPasswordHTML do
+  use BasketWeb, :html
+
+  embed_templates "reset_password_html/*"
+end

lib/basket_web/controllers/pow_reset_password/reset_password_html/edit.html.heex

@@ -0,0 +1,34 @@
+<div class="mx-auto max-w-sm">
+  <.header class="text-center">
+    Reset password
+    <:subtitle>
+      Know your password?
+      <.link
+        navigate={Pow.Phoenix.Routes.path_for(@conn, Pow.Phoenix.SessionController, :new)}
+        class="font-semibold text-brand hover:underline"
+      >
+        Sign in
+      </.link>
+      now.
+    </:subtitle>
+  </.header>
+
+  <.simple_form :let={f} for={@changeset} as={:user} action={@action} phx-update="ignore">
+    <.error :if={@changeset.action}>
+      Oops, something went wrong! Please check the errors below.
+    </.error>
+    <.input field={f[:password]} type="password" label="New password" required />
+    <.input
+      field={f[:password_confirmation]}
+      type="password"
+      label="Confirm new password"
+      required
+    />
+
+    <:actions>
+      <.button phx-disable-with="Submitting..." class="w-full">
+        Submit <span aria-hidden="true">→</span>
+      </.button>
+    </:actions>
+  </.simple_form>
+</div>

lib/basket_web/controllers/pow_reset_password/reset_password_html/new.html.heex

@@ -0,0 +1,28 @@
+<div class="mx-auto max-w-sm">
+  <.header class="text-center">
+    Reset password
+    <:subtitle>
+      Know your password?
+      <.link
+        navigate={Pow.Phoenix.Routes.path_for(@conn, Pow.Phoenix.SessionController, :new)}
+        class="font-semibold text-brand hover:underline"
+      >
+        Sign in
+      </.link>
+      now.
+    </:subtitle>
+  </.header>
+
+  <.simple_form :let={f} for={@changeset} as={:user} action={@action} phx-update="ignore">
+    <.error :if={@changeset.action}>
+      Oops, something went wrong! Please check the errors below.
+    </.error>
+    <.input field={f[:email]} type="email" label="Email" required />
+
+    <:actions>
+      <.button phx-disable-with="Submitting..." class="w-full">
+        Submit <span aria-hidden="true">→</span>
+      </.button>
+    </:actions>
+  </.simple_form>
+</div>

lib/basket_web/endpoint.ex

@@ -47,5 +47,6 @@ defmodule BasketWeb.Endpoint do
   plug Plug.MethodOverride
   plug Plug.Head
   plug Plug.Session, @session_options
+  plug Pow.Plug.Session, otp_app: :basket
   plug BasketWeb.Router
 end

lib/basket_web/mails/pow/mailer.ex

@@ -0,0 +1,20 @@
+defmodule MyAppWeb.Pow.Mailer do
+  @moduledoc """
+  Stub mailer implementation for initial Pow config
+  """
+
+  use Pow.Phoenix.Mailer
+  require Logger
+
+  def cast(%{user: user, subject: subject, text: text, html: html, assigns: _assigns}) do
+    # Build email struct to be used in `process/1`
+
+    %{to: user.email, subject: subject, text: text, html: html}
+  end
+
+  def process(email) do
+    # Send email
+
+    Logger.debug("E-mail sent: #{inspect(email)}")
+  end
+end

lib/basket_web/mails/pow_email_confirmation_mail.ex

@@ -0,0 +1,23 @@
+defmodule BasketWeb.PowEmailConfirmationMail do
+  @moduledoc false
+
+  use BasketWeb, :mail
+
+  def email_confirmation(assigns) do
+    %Pow.Phoenix.Mailer.Template{
+      subject: "Confirm your email address",
+      html: ~H"""
+      <h3>Hi</h3>
+      <p>Please use the following link to confirm your e-mail address:</p>
+      <p><a href="{@url}">{@url}</a></p>
+      """,
+      text: ~P"""
+      Hi,
+
+      Please use the following link to confirm your e-mail address:
+
+      <%= @url %>
+      """
+    }
+  end
+end

lib/basket_web/mails/pow_invitation_mail.ex

@@ -0,0 +1,25 @@
+defmodule BasketWeb.PowInvitationMail do
+  @moduledoc false
+
+  use BasketWeb, :mail
+
+  def invitation(assigns) do
+    %Pow.Phoenix.Mailer.Template{
+      subject: "You've been invited",
+      html: ~H"""
+      <h3>Hi,</h3>
+      <p>
+        You've been invited by <strong><%= @invited_by_user_id %></strong>. Please use the following link to accept your invitation:
+      </p>
+      <p><a href="{@url}">{@url}</a></p>
+      """,
+      text: ~P"""
+      Hi,
+
+      You've been invited by <%= @invited_by_user_id %>. Please use the following link to accept your invitation:
+
+      {@url}
+      """
+    }
+  end
+end

lib/basket_web/mails/pow_reset_password_mail.ex

@@ -0,0 +1,26 @@
+defmodule BasketWeb.PowResetPasswordMail do
+  @moduledoc false
+
+  use BasketWeb, :mail
+
+  def reset_password(assigns) do
+    %Pow.Phoenix.Mailer.Template{
+      subject: "Reset password link",
+      html: ~H"""
+      <h3>Hi,</h3>
+      <p>Please use the following link to reset your password:</p>
+      <p><a href="{@url}"><%= @url %></a></p>
+      <p>You can disregard this email if you didn't request a password reset.</p>
+      """,
+      text: ~P"""
+      Hi,
+
+      Please use the following link to reset your password:
+
+      <%= @url %>
+
+      You can disregard this email if you didn't request a password reset.
+      """
+    }
+  end
+end

lib/basket_web/router.ex

@@ -1,5 +1,9 @@
 defmodule BasketWeb.Router do
   use BasketWeb, :router
+  use Pow.Phoenix.Router
+
+  use Pow.Extension.Phoenix.Router,
+    extensions: [PowResetPassword, PowEmailConfirmation, PowInvitation, PowPersistentSession]
 
   import Surface.Catalogue.Router
 
@@ -16,6 +20,13 @@ defmodule BasketWeb.Router do
     plug :accepts, ["json"]
   end
 
+  scope "/" do
+    pipe_through :browser
+
+    pow_routes()
+    pow_extension_routes()
+  end
+
   scope "/", BasketWeb do
     pipe_through :browser
 

mix.exs

@@ -66,14 +66,15 @@ defmodule Basket.MixProject do
       {:dns_cluster, "~> 0.1.1"},
       {:plug_cowboy, "~> 2.5"},
       {:surface, "~> 0.11.0"},
-      # for surface.init
+      # for surface.init; possible to remove.
       {:sourceror, "~> 0.12.0"},
       {:surface_catalogue, "~> 0.6.0"},
       {:excoveralls, "~> 0.18", only: :test},
       {:sobelow, "~> 0.13.0", only: [:dev, :test], runtime: false},
       {:credo, "~> 1.7.1", only: [:dev, :test], runtime: false},
       {:dialyxir, "~> 1.4.2", runtime: false},
-      {:mix_audit, "~> 2.1.1", runtime: false}
+      {:mix_audit, "~> 2.1.1", runtime: false},
+      {:pow, "~> 1.0.34"}
     ]
   end
 

mix.lock

@@ -43,6 +43,7 @@
   "plug_cowboy": {:hex, :plug_cowboy, "2.6.1", "9a3bbfceeb65eff5f39dab529e5cd79137ac36e913c02067dba3963a26efe9b2", [:mix], [{:cowboy, "~> 2.7", [hex: :cowboy, repo: "hexpm", optional: false]}, {:cowboy_telemetry, "~> 0.3", [hex: :cowboy_telemetry, repo: "hexpm", optional: false]}, {:plug, "~> 1.14", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "de36e1a21f451a18b790f37765db198075c25875c64834bcc82d90b309eb6613"},
   "plug_crypto": {:hex, :plug_crypto, "2.0.0", "77515cc10af06645abbfb5e6ad7a3e9714f805ae118fa1a70205f80d2d70fe73", [:mix], [], "hexpm", "53695bae57cc4e54566d993eb01074e4d894b65a3766f1c43e2c61a1b0f45ea9"},
   "postgrex": {:hex, :postgrex, "0.17.3", "c92cda8de2033a7585dae8c61b1d420a1a1322421df84da9a82a6764580c503d", [: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", "946cf46935a4fdca7a81448be76ba3503cff082df42c6ec1ff16a4bdfbfb098d"},
+  "pow": {:hex, :pow, "1.0.34", "51999e624475a4c75d9e5d04fcf7e38b3c5a1f8d09f37c1311d7bef43962aafa", [:mix], [{:ecto, "~> 2.2 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:phoenix, ">= 1.3.0 and < 1.8.0", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, ">= 2.0.0 and < 4.0.0", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:phoenix_live_view, ">= 0.18.0", [hex: :phoenix_live_view, repo: "hexpm", optional: true]}, {:plug, ">= 1.5.0 and < 2.0.0", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "63a5e3b5197a39ac0320224526fb555b2b009852d878d29efc4362537393080b"},
   "ranch": {:hex, :ranch, "1.8.0", "8c7a100a139fd57f17327b6413e4167ac559fbc04ca7448e9be9057311597a1d", [:make, :rebar3], [], "hexpm", "49fbcfd3682fab1f5d109351b61257676da1a2fdbe295904176d5e521a2ddfe5"},
   "sobelow": {:hex, :sobelow, "0.13.0", "218afe9075904793f5c64b8837cc356e493d88fddde126a463839351870b8d1e", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "cd6e9026b85fc35d7529da14f95e85a078d9dd1907a9097b3ba6ac7ebbe34a0d"},
   "sourceror": {:hex, :sourceror, "0.12.3", "a2ad3a1a4554b486d8a113ae7adad5646f938cad99bf8bfcef26dc0c88e8fade", [:mix], [], "hexpm", "4d4e78010ca046524e8194ffc4683422f34a96f6b82901abbb45acc79ace0316"},