93 lines
2.1 KiB
Elixir
93 lines
2.1 KiB
Elixir
defmodule WebmonWeb.WebsiteLive.Index do
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require Logger
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use WebmonWeb, :live_view
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alias Webmon.Monitor
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alias Webmon.Engine
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alias Webmon.Monitor.Website
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@impl true
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def mount(_params, _session, socket) do
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websites = Monitor.list_websites()
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if connected?(socket) do
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for website <- websites, do: monitor_website(website)
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end
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{:ok,
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socket
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|> assign(:deleted, [])
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|> stream(:websites, websites)}
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end
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def monitor_website(website) do
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me = self()
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Engine.start_link(website, on_update: fn website -> send(me, {:update, website}) end)
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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 Website")
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|> assign(:website, Monitor.get_website!(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 Website")
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|> assign(:website, %Website{})
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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 Websites")
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|> assign(:website, nil)
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end
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@impl true
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def handle_info({:update, website}, socket) do
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{:noreply, stream_insert(socket, :websites, website)}
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end
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@impl true
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def handle_info({WebmonWeb.WebsiteLive.FormComponent, {:saved, website}}, socket) do
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monitor_website(website)
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{:noreply, stream_insert(socket, :websites, website)}
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end
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@impl true
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def handle_info(msg, socket) do
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Logger.debug(msg)
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{:noreply, socket}
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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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website = Monitor.get_website!(id)
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{:ok, _} = Monitor.delete_website(website)
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{:noreply, stream_delete(socket, :websites, website)}
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end
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def website_status(%{website: %{status: {:ok, code, ping}}} = assigns) do
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assigns =
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assigns
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|> assign(:ping, ping)
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|> assign(:code, code)
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~H"""
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<span class=""><%= @ping %></span>
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"""
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end
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def website_status(%{website: _} = assigns) do
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~H"""
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<span class="text-red">—</span>
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"""
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end
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end
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