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2024-06-02 13:31:19 +02:00
parent 9d547bcdf2
commit 443081e086
67 changed files with 623 additions and 4282 deletions

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defmodule SomethingErlangWeb.ThreadLive do
use SomethingErlangWeb, :live_view
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"""
<h2>
Threads!
</h2>
<pre class="whitespace-pre-wrap">
<%= inspect(@current_user) %>
</pre>
"""
end
def post(assigns) do
~H"""
<div class="post">
<.user info={@author} />
<article class="postbody">
<%= render_slot(@inner_block) %>
</article>
<.toolbar date={@date} />
</div>
"""
end
def user(assigns) do
~H"""
<aside class="userinfo bg-base-100">
<h3 class="mb-4"><%= @info.name %></h3>
<div class="title hidden sm:flex flex-col text-sm pr-4">
<%= raw(@info.title) %>
</div>
</aside>
"""
end
def toolbar(assigns) do
~H"""
<div class="sm:col-span-2 text-sm p-2 px-4">
<%= @date |> Calendar.strftime("%A, %b %d %Y @ %H:%M") %>
</div>
"""
end
def pagination(assigns) do
~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}"}
>
<.label_button label={btn.label} page={btn.page} />
</.link>
<% end %>
</div>
</div>
"""
end
defp label_button(%{label: "«", page: page} = assigns),
do: ~H"""
<Heroicons.chevron_double_left mini /><%= page %>
"""
defp label_button(%{label: "", page: page} = assigns),
do: ~H"""
<Heroicons.chevron_left mini /><%= page %>
"""
defp label_button(%{label: "", page: page} = assigns),
do: ~H"""
<%= page %><Heroicons.chevron_right mini />
"""
defp label_button(%{label: "»", page: page} = assigns),
do: ~H"""
<%= page %><Heroicons.chevron_double_right mini />
"""
defp label_button(%{page: page} = assigns),
do: ~H"""
<%= page %>
"""
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: ""
active_page_button = " btn-active"
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
[
%{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}
]
end
def mount(_params, session, socket) do
user =
socket.assigns.current_user
|> Map.put(:bbpassword, session["bbpassword"])
Grover.mount(user)
{:ok, socket}
end
def handle_params(%{"id" => id, "page" => page}, _, socket) do
thread = Grover.get_thread!(id, page |> String.to_integer())
{:noreply,
socket
|> assign(:page_title, thread.title)
|> assign(:thread, thread)}
end
def handle_params(%{"id" => id}, _, socket) do
params = %{page: 1}
{:noreply,
push_patch(
socket,
to: ~p"/thread/#{id}?#{params}",
replace: true
)}
end
def handle_params(%{}, _, socket) do
{:noreply, socket}
end
end