73 lines
2 KiB
Elixir
73 lines
2 KiB
Elixir
defmodule CMSWeb.PostLive do
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@moduledoc false
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use CMSWeb, :live_view
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alias CMS.Posts
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alias CMS.Posts.Post
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@impl true
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def mount(_params, _session, socket) do
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socket = assign(socket, :load_trix?, true)
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{:ok, socket}
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end
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@impl true
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def handle_params(_params, _uri, %{assigns: %{live_action: :new}} = socket) do
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post = %Post{}
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changeset = Post.changeset(post)
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socket = assign(socket, post: post, form: to_form(changeset))
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{:noreply, socket}
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end
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def handle_params(%{"post_id" => post_id}, _uri, %{assigns: %{live_action: :edit}} = socket) do
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post = Posts.get_post!(post_id)
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changeset = Post.changeset(post)
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socket = assign(socket, post: post, form: to_form(changeset))
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{:noreply, socket}
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end
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@impl true
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def handle_event("save_post", %{"post" => attrs}, %{assigns: %{live_action: :new}} = socket) do
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socket =
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case Posts.create_post(attrs) do
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{:ok, post} -> push_navigate(socket, to: ~p"/admin/posts/#{post}")
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{:error, changeset} -> assign(socket, form: to_form(changeset))
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end
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{:noreply, socket}
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end
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def handle_event("save_post", %{"post" => attrs}, %{assigns: %{post: post, live_action: :edit}} = socket) do
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socket =
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case Posts.update_post(post, attrs) do
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{:ok, post} ->
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assign(socket, post: post, form: post |> Post.changeset() |> to_form())
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{:error, changeset} ->
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assign(socket, form: to_form(changeset))
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end
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{:noreply, socket}
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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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<.form for={@form} class="flex flex-col gap-y-2" phx-submit="save_post">
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<.input type="hidden" field={@form[:contents]} />
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<.input class="text-lg" field={@form[:title]} placeholder="Title" />
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<div id="editor" phx-update="ignore">
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<trix-editor input={@form[:contents].id} class="prose prose-cms max-w-none"></trix-editor>
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</div>
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<button type="submit" class="self-end">save</button>
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</.form>
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"""
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end
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end
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