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Rüdiger Diedrich
2023-03-02 20:13:14 +01:00
parent c70586864b
commit 9f239d0305
9 changed files with 673 additions and 38 deletions
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2
lib/something_erlang_web/components/layouts/app.html.heex
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@ -30,7 +30,7 @@
</div>
</header>
<main class="px-4 py-20 sm:px-6 lg:px-8">
<div class="mx-auto max-w-2xl">
<div class="mx-auto">
<.flash kind={:info} title="Success!" flash={@flash} />
<.flash kind={:error} title="Error!" flash={@flash} />
<.flash

2
lib/something_erlang_web/components/layouts/root.html.heex
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@ -11,7 +11,7 @@
<script defer phx-track-static type="text/javascript" src={~p"/assets/app.js"}>
</script>
</head>
<body class="bg-white antialiased">
<body class="antialiased">
<ul class="flex justify-end gap-2">
<%= if @current_user do %>
<li>

95
lib/something_erlang_web/live/thread_live.ex
View File

@ -3,10 +3,32 @@ defmodule SomethingErlangWeb.ThreadLive do
alias SomethingErlang.Grover
def render(%{thread: _} = assigns) do
~H"""
<h2>
<%= raw(@thread.title) %>
</h2>
<div class="thread my-8">
<.pagination thread={@thread} />
<%= for %{userinfo: author, postdate: date, postbody: article} <- @thread.posts do %>
<.post author={author} date={date}>
<%= raw(article) %>
</.post>
<% end %>
<.pagination thread={@thread} />
</div>
"""
end
def render(assigns) do
~H"""
<h1>Threads!</h1>
<pre class="whitespace-pre-wrap break-all">
<h2>
Threads!
</h2>
<pre class="whitespace-pre-wrap">
<%= inspect(@current_user) %>
</pre>
"""
@ -17,7 +39,7 @@ defmodule SomethingErlangWeb.ThreadLive do
<div class="post">
<.user info={@author} />
<article class="postbody">
<%= raw(@article) %>
<%= render_slot(@inner_block) %>
</article>
<.toolbar date={@date} />
</div>
@ -44,7 +66,36 @@ defmodule SomethingErlangWeb.ThreadLive do
end
def pagination(assigns) do
%{page: page_number, page_count: page_count} = assigns.thread
~H"""
<div class="navbar my-4 bg-base-200">
<div class="flex-1"></div>
<div class="pagination flex-none btn-group grid grid-cols-5">
<%= for btn <- buttons(@thread) do %>
<.link
class={["btn btn-sm btn-ghost", btn.special]}
navigate={~p"/thread/#{@thread.id}?page=#{btn.page}"}
>
<%= case btn.label do %>
<% "«" -> %>
<Heroicons.chevron_double_left mini /><%= btn.page %>
<% "‹" -> %>
<Heroicons.chevron_left mini /><%= btn.page %>
<% "›" -> %>
<%= btn.page %><Heroicons.chevron_right mini />
<% "»" -> %>
<%= btn.page %><Heroicons.chevron_double_right mini />
<% _ -> %>
<%= btn.page %>
<% end %>
</.link>
<% end %>
</div>
</div>
"""
end
defp buttons(thread) do
%{page: page_number, page_count: page_count} = thread
first_page_disabled_button = if page_number == 1, do: " btn-disabled", else: ""
last_page_disabled_button = if page_number == page_count, do: " btn-disabled", else: ""
@ -53,41 +104,17 @@ defmodule SomethingErlangWeb.ThreadLive do
prev_button_target = if page_number > 1, do: page_number - 1, else: 1
next_button_target = if page_number < page_count, do: page_number + 1, else: page_count
buttons = [
[
%{label: "«", page: 1, special: "" <> first_page_disabled_button},
%{label: "‹", page: prev_button_target, special: "" <> first_page_disabled_button},
%{label: "#{page_number}", page: page_number, special: active_page_button},
%{label: "›", page: next_button_target, special: "" <> last_page_disabled_button},
%{label: "»", page: page_count, special: "" <> last_page_disabled_button}
]
~H"""
<div class="navbar my-4 bg-base-200">
<div class="flex-1"></div>
<div class="pagination flex-none btn-group grid grid-cols-5">
<%= for btn <- buttons do %>
<%= live_redirect class: "btn btn-sm btn-ghost" <> btn.special,
to: ~p"/thread/#{@thread.id}?page=#{btn.page}" do %>
<%= case btn.label do %>
<% "«" -> %>
<Icons.chevron_left_double /><%= btn.page %>
<% "‹" -> %>
<Icons.chevron_left /><%= btn.page %>
<% "›" -> %>
<%= btn.page %><Icons.chevron_right />
<% "»" -> %>
<%= btn.page %><Icons.chevron_right_double />
<% _ -> %>
<%= btn.page %>
<% end %>
<% end %>
<% end %>
</div>
</div>
"""
end
def mount(_params, _session, socket) do
Grover.mount(socket.assigns.current_user)
{:ok, socket}
end
@ -102,7 +129,13 @@ defmodule SomethingErlangWeb.ThreadLive do
def handle_params(%{"id" => id}, _, socket) do
params = %{page: 1}
{:noreply, push_redirect(socket, to: ~p"/thread/#{id}?#{params}")}
{:noreply,
push_patch(
socket,
to: ~p"/thread/#{id}?#{params}",
replace: true
)}
end
def handle_params(%{}, _, socket) do