add invite model
This commit is contained in:
oliviasculley
parent
8fb87a4fda
commit
fd5ebcce67
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@ -0,0 +1,151 @@
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defmodule Cannery.Invites do
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@moduledoc """
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The Invites context.
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"""
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import Ecto.Query, warn: false
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alias Cannery.{Accounts, Repo}
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alias Cannery.Invites.Invite
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@invite_token_length 20
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@doc """
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Returns the list of invites.
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## Examples
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iex> list_invites()
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[%Invite{}, ...]
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"""
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def list_invites, do: Repo.all(Invite)
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@doc """
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Gets a single invite.
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Raises `Ecto.NoResultsError` if the Invite does not exist.
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## Examples
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iex> get_invite!(123)
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%Invite{}
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iex> get_invite!(456)
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** (Ecto.NoResultsError)
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"""
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def get_invite!(id), do: Repo.get!(Invite, id)
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@doc """
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Returns a valid invite or nil based on the attempted token
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## Examples
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iex> get_invite_by_token("valid_token")
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%Invite{}
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iex> get_invite_by_token("invalid_token")
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nil
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"""
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@spec get_invite_by_token(String.t()) :: Invite.t() | nil
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def get_invite_by_token(nil), do: nil
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def get_invite_by_token(""), do: nil
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def get_invite_by_token(token), do: Repo.get_by(Invite, token: token, disabled_at: nil)
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@doc """
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Uses invite by decrementing uses_left, or markes invite invalid if it's been completely used
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"""
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@spec use_invite!(Invite.t()) :: Invite.t()
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def use_invite!(%Invite{uses_left: uses_left} = invite) do
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new_uses_left = uses_left - 1
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attrs =
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if new_uses_left <= 0 do
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now = NaiveDateTime.utc_now() |> NaiveDateTime.truncate(:second)
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%{"uses_left" => 0, "disabled_at" => now}
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else
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%{"uses_left" => new_uses_left}
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end
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invite |> Invite.changeset(attrs) |> Repo.update!()
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end
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@doc """
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Creates a invite.
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## Examples
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iex> create_invite(%Accounts.User{id: "1"}, %{field: value})
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{:ok, %Invite{}}
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iex> create_invite("1", %{field: value})
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{:ok, %Invite{}}
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iex> create_invite(%Accounts.User{id: "1"}, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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@spec create_invite(Accounts.User.t() | Ecto.UUID.t(), map()) :: Invite.t()
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def create_invite(%Accounts.User{id: user_id}, attrs) do
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create_invite(user_id, attrs)
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end
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def create_invite(user_id, attrs) when not (user_id |> is_nil()) do
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attrs =
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attrs
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|> Map.merge(%{
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"user_id" => user_id,
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"token" => :crypto.strong_rand_bytes(@invite_token_length)
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})
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%Invite{} |> Invite.changeset(attrs) |> Repo.insert()
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end
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@doc """
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Updates a invite.
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## Examples
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iex> update_invite(invite, %{field: new_value})
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{:ok, %Invite{}}
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iex> update_invite(invite, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_invite(%Invite{} = invite, attrs) do
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invite
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|> Invite.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a invite.
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## Examples
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iex> delete_invite(invite)
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{:ok, %Invite{}}
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iex> delete_invite(invite)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_invite(%Invite{} = invite) do
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Repo.delete(invite)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking invite changes.
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## Examples
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iex> change_invite(invite)
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%Ecto.Changeset{data: %Invite{}}
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"""
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def change_invite(%Invite{} = invite, attrs \\ %{}) do
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Invite.changeset(invite, attrs)
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end
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end
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@ -0,0 +1,34 @@
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defmodule Cannery.Invites.Invite do
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use Ecto.Schema
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import Ecto.Changeset
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alias Cannery.{Accounts}
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@primary_key {:id, :binary_id, autogenerate: true}
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@foreign_key_type :binary_id
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schema "invites" do
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field :name, :string
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field :token, :string
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field :uses_left, :integer, default: nil
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field :disabled_at, :naive_datetime
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belongs_to :user, Accounts.User
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timestamps()
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end
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@doc false
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def changeset(invite, attrs) do
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invite
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|> cast(attrs, [:name, :token, :uses_left, :disabled_at, :user_id])
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|> validate_required([:name, :token, :user_id])
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end
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@type t :: %{
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id: Ecto.UUID.t(),
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name: String.t(),
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token: String.t(),
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uses_left: integer() | nil,
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disabled_at: NaiveDateTime.t(),
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user_id: Ecto.UUID.t(),
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user: Accounts.User.t()
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}
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end
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@ -0,0 +1,55 @@
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defmodule CanneryWeb.InviteLive.FormComponent do
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use CanneryWeb, :live_component
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alias Cannery.Invites
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@impl true
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def update(%{invite: invite} = assigns, socket) do
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changeset = Invites.change_invite(invite)
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{:ok,
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socket
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|> assign(assigns)
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|> assign(:changeset, changeset)}
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end
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@impl true
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def handle_event("validate", %{"invite" => invite_params}, socket) do
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changeset =
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socket.assigns.invite
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|> Invites.change_invite(invite_params)
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|> Map.put(:action, :validate)
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{:noreply, assign(socket, :changeset, changeset)}
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end
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def handle_event("save", %{"invite" => invite_params}, socket) do
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save_invite(socket, socket.assigns.action, invite_params)
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end
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defp save_invite(socket, :edit, invite_params) do
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case Invites.update_invite(socket.assigns.invite, invite_params) do
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{:ok, _invite} ->
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{:noreply,
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socket
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|> put_flash(:info, "Invite updated successfully")
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|> push_redirect(to: socket.assigns.return_to)}
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{:error, %Ecto.Changeset{} = changeset} ->
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{:noreply, assign(socket, :changeset, changeset)}
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end
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end
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defp save_invite(socket, :new, invite_params) do
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case Invites.create_invite(socket.assigns.current_user, invite_params) do
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{:ok, _invite} ->
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{:noreply,
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socket
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|> put_flash(:info, "Invite created successfully")
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|> push_redirect(to: socket.assigns.return_to)}
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{:error, %Ecto.Changeset{} = changeset} ->
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{:noreply, assign(socket, changeset: changeset)}
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end
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end
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end
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@ -0,0 +1,14 @@
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<h2><%= @title %></h2>
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<%= f = form_for @changeset, "#",
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id: "invite-form",
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phx_target: @myself,
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phx_change: "validate",
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phx_submit: "save" %>
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<%= label f, :name, class: "title text-lg text-primary-500" %>
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<%= text_input f, :name, class: "input input-primary" %>
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<%= error_tag f, :name %>
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<%= submit "Save", phx_disable_with: "Saving..." %>
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</form>
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@ -0,0 +1,46 @@
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defmodule CanneryWeb.InviteLive.Index do
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use CanneryWeb, :live_view
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alias Cannery.Invites
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alias Cannery.Invites.Invite
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@impl true
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def mount(_params, session, socket) do
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{:ok, socket |> assign_defaults(session) |> assign(invites: list_invites())}
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end
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@impl true
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def handle_params(params, _url, socket) do
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{:noreply, apply_action(socket, socket.assigns.live_action, params)}
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end
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defp apply_action(socket, :edit, %{"id" => id}) do
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socket
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|> assign(:page_title, "Edit Invite")
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|> assign(:invite, Invites.get_invite!(id))
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end
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defp apply_action(socket, :new, _params) do
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socket
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|> assign(:page_title, "New Invite")
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|> assign(:invite, %Invite{})
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end
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defp apply_action(socket, :index, _params) do
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socket
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|> assign(:page_title, "Listing Invites")
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|> assign(:invite, nil)
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end
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@impl true
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def handle_event("delete", %{"id" => id}, socket) do
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invite = Invites.get_invite!(id)
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{:ok, _} = Invites.delete_invite(invite)
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{:noreply, assign(socket, :invites, list_invites())}
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end
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defp list_invites do
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Invites.list_invites()
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end
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end
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@ -0,0 +1,38 @@
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<h1>Listing Invites</h1>
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<%= if @live_action in [:new, :edit] do %>
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<%= live_modal CanneryWeb.InviteLive.FormComponent,
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id: @invite.id || :new,
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title: @page_title,
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action: @live_action,
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invite: @invite,
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return_to: Routes.invite_index_path(@socket, :index) %>
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<% end %>
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<table>
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<thead>
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<tr>
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<th>Name</th>
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<th>Token</th>
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<th>Uses left</th>
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<th></th>
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</tr>
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</thead>
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<tbody id="invites">
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<%= for invite <- @invites do %>
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<tr id="invite-<%= invite.id %>">
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<td><%= invite.name %></td>
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<td><%= invite.token %></td>
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<td><%= invite.uses_left || "Unlimited" %></td>
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<td>
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<span><%= live_redirect "Show", to: Routes.invite_show_path(@socket, :show, invite) %></span>
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<span><%= live_patch "Edit", to: Routes.invite_index_path(@socket, :edit, invite) %></span>
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<span><%= link "Delete", to: "#", phx_click: "delete", phx_value_id: invite.id, data: [confirm: "Are you sure?"] %></span>
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</td>
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</tr>
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<% end %>
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</tbody>
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</table>
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<span><%= live_patch "New Invite", to: Routes.invite_index_path(@socket, :new) %></span>
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@ -0,0 +1,21 @@
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defmodule CanneryWeb.InviteLive.Show do
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use CanneryWeb, :live_view
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alias Cannery.Invites
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@impl true
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def mount(_params, session, socket) do
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{:ok, socket |> assign_defaults(session)}
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end
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@impl true
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def handle_params(%{"id" => id}, _, socket) do
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{:noreply,
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socket
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|> assign(:page_title, page_title(socket.assigns.live_action))
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|> assign(:invite, Invites.get_invite!(id))}
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end
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defp page_title(:show), do: "Show Invite"
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defp page_title(:edit), do: "Edit Invite"
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end
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@ -0,0 +1,27 @@
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<h1>Show Invite</h1>
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<%= if @live_action in [:edit] do %>
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<%= live_modal CanneryWeb.InviteLive.FormComponent,
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id: @invite.id,
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title: @page_title,
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action: @live_action,
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invite: @invite,
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return_to: Routes.invite_show_path(@socket, :show, @invite) %>
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<% end %>
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<ul>
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<li>
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<strong>Name:</strong>
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<%= @invite.name %>
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</li>
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<li>
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<strong>Token:</strong>
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<%= @invite.token %>
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</li>
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</ul>
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<span><%= live_patch "Edit", to: Routes.invite_show_path(@socket, :edit, @invite), class: "button" %></span>
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<span><%= live_redirect "Back", to: Routes.invite_index_path(@socket, :index) %></span>
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@ -0,0 +1,18 @@
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defmodule Cannery.Repo.Migrations.CreateInvites do
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use Ecto.Migration
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def change do
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create table(:invites, primary_key: false) do
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add :id, :binary_id, primary_key: true
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add :name, :string
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add :token, :string
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add :uses_left, :integer, default: nil
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add :disabled_at, :naive_datetime, default: nil
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add :user_id, references(:users, on_delete: :nothing, type: :binary_id)
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timestamps()
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end
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create index(:invites, [:user_id])
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end
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end
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defmodule Cannery.InvitesTest do
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use Cannery.DataCase
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alias Cannery.Invites
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describe "invites" do
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alias Cannery.Invites.Invite
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@valid_attrs %{name: "some name", token: "some token"}
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@update_attrs %{name: "some updated name", token: "some updated token"}
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@invalid_attrs %{name: nil, token: nil}
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def invite_fixture(attrs \\ %{}) do
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{:ok, invite} =
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attrs
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|> Enum.into(@valid_attrs)
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|> Invites.create_invite()
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invite
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end
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test "list_invites/0 returns all invites" do
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invite = invite_fixture()
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assert Invites.list_invites() == [invite]
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end
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test "get_invite!/1 returns the invite with given id" do
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invite = invite_fixture()
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assert Invites.get_invite!(invite.id) == invite
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end
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test "create_invite/1 with valid data creates a invite" do
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assert {:ok, %Invite{} = invite} = Invites.create_invite(@valid_attrs)
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assert invite.name == "some name"
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assert invite.token == "some token"
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end
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test "create_invite/1 with invalid data returns error changeset" do
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assert {:error, %Ecto.Changeset{}} = Invites.create_invite(@invalid_attrs)
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end
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test "update_invite/2 with valid data updates the invite" do
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invite = invite_fixture()
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assert {:ok, %Invite{} = invite} = Invites.update_invite(invite, @update_attrs)
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assert invite.name == "some updated name"
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assert invite.token == "some updated token"
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end
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test "update_invite/2 with invalid data returns error changeset" do
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invite = invite_fixture()
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assert {:error, %Ecto.Changeset{}} = Invites.update_invite(invite, @invalid_attrs)
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assert invite == Invites.get_invite!(invite.id)
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end
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test "delete_invite/1 deletes the invite" do
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invite = invite_fixture()
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assert {:ok, %Invite{}} = Invites.delete_invite(invite)
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assert_raise Ecto.NoResultsError, fn -> Invites.get_invite!(invite.id) end
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end
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test "change_invite/1 returns a invite changeset" do
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invite = invite_fixture()
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assert %Ecto.Changeset{} = Invites.change_invite(invite)
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end
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end
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end
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@ -0,0 +1,116 @@
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defmodule CanneryWeb.InviteLiveTest do
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use CanneryWeb.ConnCase
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import Phoenix.LiveViewTest
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alias Cannery.Invites
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@create_attrs %{name: "some name", token: "some token"}
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@update_attrs %{name: "some updated name", token: "some updated token"}
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@invalid_attrs %{name: nil, token: nil}
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defp fixture(:invite) do
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{:ok, invite} = Invites.create_invite(@create_attrs)
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invite
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end
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defp create_invite(_) do
|
||||
invite = fixture(:invite)
|
||||
%{invite: invite}
|
||||
end
|
||||
|
||||
describe "Index" do
|
||||
setup [:create_invite]
|
||||
|
||||
test "lists all invites", %{conn: conn, invite: invite} do
|
||||
{:ok, _index_live, html} = live(conn, Routes.invite_index_path(conn, :index))
|
||||
|
||||
assert html =~ "Listing Invites"
|
||||
assert html =~ invite.name
|
||||
end
|
||||
|
||||
test "saves new invite", %{conn: conn} do
|
||||
{:ok, index_live, _html} = live(conn, Routes.invite_index_path(conn, :index))
|
||||
|
||||
assert index_live |> element("a", "New Invite") |> render_click() =~
|
||||
"New Invite"
|
||||
|
||||
assert_patch(index_live, Routes.invite_index_path(conn, :new))
|
||||
|
||||
assert index_live
|
||||
|> form("#invite-form", invite: @invalid_attrs)
|
||||
|> render_change() =~ "can't be blank"
|
||||
|
||||
{:ok, _, html} =
|
||||
index_live
|
||||
|> form("#invite-form", invite: @create_attrs)
|
||||
|> render_submit()
|
||||
|> follow_redirect(conn, Routes.invite_index_path(conn, :index))
|
||||
|
||||
assert html =~ "Invite created successfully"
|
||||
assert html =~ "some name"
|
||||
end
|
||||
|
||||
test "updates invite in listing", %{conn: conn, invite: invite} do
|
||||
{:ok, index_live, _html} = live(conn, Routes.invite_index_path(conn, :index))
|
||||
|
||||
assert index_live |> element("#invite-#{invite.id} a", "Edit") |> render_click() =~
|
||||
"Edit Invite"
|
||||
|
||||
assert_patch(index_live, Routes.invite_index_path(conn, :edit, invite))
|
||||
|
||||
assert index_live
|
||||
|> form("#invite-form", invite: @invalid_attrs)
|
||||
|> render_change() =~ "can't be blank"
|
||||
|
||||
{:ok, _, html} =
|
||||
index_live
|
||||
|> form("#invite-form", invite: @update_attrs)
|
||||
|> render_submit()
|
||||
|> follow_redirect(conn, Routes.invite_index_path(conn, :index))
|
||||
|
||||
assert html =~ "Invite updated successfully"
|
||||
assert html =~ "some updated name"
|
||||
end
|
||||
|
||||
test "deletes invite in listing", %{conn: conn, invite: invite} do
|
||||
{:ok, index_live, _html} = live(conn, Routes.invite_index_path(conn, :index))
|
||||
|
||||
assert index_live |> element("#invite-#{invite.id} a", "Delete") |> render_click()
|
||||
refute has_element?(index_live, "#invite-#{invite.id}")
|
||||
end
|
||||
end
|
||||
|
||||
describe "Show" do
|
||||
setup [:create_invite]
|
||||
|
||||
test "displays invite", %{conn: conn, invite: invite} do
|
||||
{:ok, _show_live, html} = live(conn, Routes.invite_show_path(conn, :show, invite))
|
||||
|
||||
assert html =~ "Show Invite"
|
||||
assert html =~ invite.name
|
||||
end
|
||||
|
||||
test "updates invite within modal", %{conn: conn, invite: invite} do
|
||||
{:ok, show_live, _html} = live(conn, Routes.invite_show_path(conn, :show, invite))
|
||||
|
||||
assert show_live |> element("a", "Edit") |> render_click() =~
|
||||
"Edit Invite"
|
||||
|
||||
assert_patch(show_live, Routes.invite_show_path(conn, :edit, invite))
|
||||
|
||||
assert show_live
|
||||
|> form("#invite-form", invite: @invalid_attrs)
|
||||
|> render_change() =~ "can't be blank"
|
||||
|
||||
{:ok, _, html} =
|
||||
show_live
|
||||
|> form("#invite-form", invite: @update_attrs)
|
||||
|> render_submit()
|
||||
|> follow_redirect(conn, Routes.invite_show_path(conn, :show, invite))
|
||||
|
||||
assert html =~ "Invite updated successfully"
|
||||
assert html =~ "some updated name"
|
||||
end
|
||||
end
|
||||
end
|
||||
Loading…
Reference in New Issue