putzplan/lib/putzplan_web/live/task_live/index.ex

118 lines
3.2 KiB
Elixir

defmodule PutzplanWeb.TaskLive.Index do
use PutzplanWeb, :live_view
@impl true
def render(assigns) do
~H"""
<.header>
Listing Tasks
<:actions>
<.link patch={~p"/tasks/new"}>
<.button>New Task</.button>
</.link>
</:actions>
</.header>
<.table
id="tasks"
rows={@streams.tasks}
row_click={fn {_id, task} -> JS.navigate(~p"/tasks/#{task}") end}
>
<:col :let={{_id, task}} label="Description">{task.description}</:col>
<:col :let={{_id, task}} label="Due">{task.due}</:col>
<:action :let={{_id, task}}>
<div class="sr-only">
<.link navigate={~p"/tasks/#{task}"}>Show</.link>
</div>
</:action>
<:action :let={{_id, task}}>
<.link patch={~p"/tasks/#{task}/edit"}>Edit</.link>
</:action>
<:action :let={{_id, task}}>
<.link phx-click={JS.push("complete", value: %{id: task.id})}>Complete</.link>
</:action>
<:action :let={{id, task}}>
<.link
phx-click={JS.push("delete", value: %{id: task.id}) |> hide("##{id}")}
data-confirm="Are you sure?"
>
Delete
</.link>
</:action>
</.table>
<.modal :if={@live_action in [:new, :edit]} id="task-modal" show on_cancel={JS.patch(~p"/tasks")}>
<.live_component
module={PutzplanWeb.TaskLive.FormComponent}
id={(@task && @task.id) || :new}
title={@page_title}
current_user={@current_user}
action={@live_action}
task={@task}
patch={~p"/"}
/>
</.modal>
"""
end
@impl true
def mount(_params, _session, socket) do
{:ok,
socket
|> stream(
:tasks,
Ash.read!(Putzplan.Tasks.Task, load: [:due], actor: socket.assigns[:current_user])
)
|> assign_new(:current_user, fn -> nil end)}
end
@impl true
def handle_params(params, _url, socket) do
{:noreply, apply_action(socket, socket.assigns.live_action, params)}
end
defp apply_action(socket, :edit, %{"id" => id}) do
socket
|> assign(:page_title, "Edit Task")
|> assign(
:task,
Ash.get!(Putzplan.Tasks.Task, id, load: [:due], actor: socket.assigns.current_user)
)
end
defp apply_action(socket, :new, _params) do
socket
|> assign(:page_title, "New Task")
|> assign(:task, nil)
end
defp apply_action(socket, :index, _params) do
socket
|> assign(:page_title, "Listing Tasks")
|> assign(:task, nil)
end
@impl true
def handle_info({PutzplanWeb.TaskLive.FormComponent, {:saved, task}}, socket) do
{:noreply, stream_insert(socket, :tasks, task)}
end
@impl true
def handle_event("delete", %{"id" => id}, socket) do
task = Ash.get!(Putzplan.Tasks.Task, id, actor: socket.assigns.current_user)
Ash.destroy!(task, actor: socket.assigns.current_user)
{:noreply, stream_delete(socket, :tasks, task)}
end
@impl true
def handle_event("complete", %{"id" => id}, socket) do
Putzplan.Tasks.CompletedTask
|> Ash.Changeset.for_create(:create, %{task: id, user: socket.assigns.current_user.id})
|> Ash.create!(actor: socket.assigns.current_user)
{:noreply, stream_insert(socket, :tasks, Ash.get!(Putzplan.Tasks.Task, id, load: [:due]))}
end
end