122 lines
3.8 KiB
Elixir
122 lines
3.8 KiB
Elixir
defmodule CanneryWeb.ContainerLive.FormComponent do
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@moduledoc """
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Livecomponent that can update or create an Cannery.Containers.Container
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"""
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use CanneryWeb, :live_component
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alias Cannery.Containers
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alias Ecto.Changeset
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@impl true
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def update(%{container: container} = assigns, socket) do
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assigns = assigns |> Map.put(:changeset, container |> Containers.change_container())
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{:ok, socket |> assign(assigns)}
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end
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@impl true
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def handle_event("validate", %{"container" => container_params}, socket) do
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container_params = container_params |> Map.put("user_id", socket.assigns.current_user.id)
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changeset = socket.assigns.container |> Containers.change_container(container_params)
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{:noreply, socket |> assign(:changeset, changeset)}
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end
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def handle_event("save", %{"container" => container_params}, socket) do
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save_container(socket, socket.assigns.action, container_params)
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end
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@impl true
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def render(assigns) do
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~H"""
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<div>
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<h2 class="text-center title text-xl text-primary-500">
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<%= @title %>
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</h2>
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<.form
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let={f}
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for={@changeset}
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id="container-form"
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class="grid grid-cols-3 justify-center items-center space-y-4"
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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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>
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<%= if @changeset.action do %>
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<div class="invalid-feedback col-span-3 text-center">
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<%= changeset_errors(@changeset) %>
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</div>
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<% end %>
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<%= label(f, :name, class: "title text-lg text-primary-500") %>
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<%= text_input(f, :name,
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class: "input input-primary col-span-2",
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placeholder: "My cool ammo can"
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) %>
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<%= error_tag(f, :name, "col-span-3 text-center") %>
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<%= label(f, :desc, class: "title text-lg text-primary-500") %>
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<%= textarea(f, :desc,
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class: "input input-primary col-span-2",
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phx_hook: "MaintainAttrs",
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placeholder: "Metal ammo can with the anime girl sticker"
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) %>
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<%= error_tag(f, :desc, "col-span-3 text-center") %>
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<%= label(f, :type, class: "title text-lg text-primary-500") %>
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<%= text_input(f, :type,
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class: "input input-primary col-span-2",
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placeholder: "Magazine, Clip, Ammo Box, etc"
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) %>
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<%= error_tag(f, :type, "col-span-3 text-center") %>
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<%= label(f, :location, class: "title text-lg text-primary-500") %>
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<%= textarea(f, :location,
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class: "input input-primary col-span-2",
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phx_hook: "MaintainAttrs",
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placeholder: "On the bookshelf"
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) %>
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<%= error_tag(f, :location, "col-span-3 text-center") %>
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<%= submit("Save",
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class: "mx-auto btn btn-primary col-span-3",
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phx_disable_with: "Saving..."
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) %>
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</.form>
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</div>
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"""
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end
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defp save_container(socket, :edit, container_params) do
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Containers.update_container(
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socket.assigns.container,
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socket.assigns.current_user,
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container_params
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)
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|> case do
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{:ok, _container} ->
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{:noreply,
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socket
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|> put_flash(:info, "Container updated successfully")
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|> push_redirect(to: socket.assigns.return_to)}
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{:error, %Changeset{} = changeset} ->
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{:noreply, socket |> assign(:changeset, changeset)}
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end
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end
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defp save_container(socket, :new, container_params) do
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container_params
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|> Containers.create_container(socket.assigns.current_user)
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|> case do
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{:ok, _container} ->
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{:noreply,
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socket
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|> put_flash(:info, "Container created successfully")
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|> push_redirect(to: socket.assigns.return_to)}
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{:error, %Changeset{} = changeset} ->
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{:noreply, socket |> assign(changeset: changeset)}
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end
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end
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end
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