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Polish live page document cards #123

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Merged
tasercake merged 1 commit into from
Jul 5, 2026
Merged

Polish live page document cards #123

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64 changes: 47 additions & 17 deletions lib/unfinal_web/live/live_live.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -69,7 +69,8 @@ defmodule UnfinalWeb.LiveLive do

excerpts = excerpts(active_paths, socket.assigns.excerpts)

{:noreply, assign(socket, active_paths: active_paths, sorted_paths: sorted_paths(), excerpts: excerpts)}
{:noreply,
assign(socket, active_paths: active_paths, sorted_paths: sorted_paths(), excerpts: excerpts)}
end

def handle_info({:content_updated, path, %{content: content}}, socket) do
Expand Down Expand Up @@ -131,8 +132,8 @@ defmodule UnfinalWeb.LiveLive do
@topic
|> Presence.list()
|> Enum.map(fn {_key, %{metas: [meta | _]}} -> {meta.path, meta.joined_at} end)
|> Enum.reject(fn {path, _ts} -> root_namespace_path?(path) end)
|> Enum.sort_by(fn {_, ts} -> -ts end)
|> Enum.map(fn {path, _} -> path end)
end

defp excerpts(active_paths, current_excerpts) do
Expand All @@ -157,12 +158,28 @@ defmodule UnfinalWeb.LiveLive do
defp document_href("/" <> path), do: "/n/" <> path
defp document_href(_path), do: "/n"

defp visible_recent(recent_edits, active_paths, limit \\ 10) do
defp root_namespace_path?("/"), do: true
defp root_namespace_path?("/__root__" <> _rest), do: true
defp root_namespace_path?(_path), do: false

defp time_ago(timestamp) when is_integer(timestamp) do
seconds = System.system_time(:second) - timestamp

cond do
seconds < 60 -> "#{seconds}s ago"
seconds < 3600 -> "#{div(seconds, 60)}m ago"
seconds < 86400 -> "#{div(seconds, 3600)}h ago"
true -> "#{div(seconds, 86400)}d ago"
end
end

defp visible_recent(recent_edits, active_paths, excerpts, limit \\ 10) do
recent_edits
|> Enum.reject(fn {path, _ts} -> MapSet.member?(active_paths, path) end)
|> Enum.reject(fn {path, _ts} -> root_namespace_path?(path) end)
|> Enum.reject(fn {path, _ts} -> excerpt(Map.get(excerpts, path, "")) == "" end)
|> Enum.sort_by(fn {_, ts} -> -ts end)
|> Enum.take(limit)
|> Enum.map(fn {path, _ts} -> path end)
end

@impl true
Expand All @@ -186,39 +203,52 @@ defmodule UnfinalWeb.LiveLive do
<p class="mt-2 text-sm text-stone-500">Spy on works in progress ;)</p>
</header>

<div :if={Enum.empty?(@active_paths)} class="rounded-2xl border border-stone-200 bg-white px-5 py-6 text-sm text-stone-500 shadow-sm shadow-stone-200/40">
<div
:if={Enum.empty?(@sorted_paths)}
class="rounded-2xl border border-stone-200 bg-white px-5 py-6 text-sm text-stone-500 shadow-sm shadow-stone-200/40"
>
Nothing being edited right now.
</div>

<div :if={!Enum.empty?(@active_paths)} class="space-y-3">
<div :if={!Enum.empty?(@sorted_paths)} class="space-y-3">
<a
:for={path <- @sorted_paths}
:for={{path, _joined_at} <- @sorted_paths}
href={document_href(path)}
class="block rounded-2xl border border-stone-200 bg-white px-5 py-4 shadow-sm shadow-stone-200/40 transition hover:border-stone-300 hover:shadow-md"
class="relative block rounded-2xl border border-stone-200 bg-white px-5 py-4 shadow-sm shadow-stone-200/40 transition hover:border-stone-300 hover:shadow-md"
>
<div class="truncate text-sm font-semibold text-stone-900">{path}</div>
<p :if={excerpt(Map.get(@excerpts, path, "")) != ""} class="mt-2 text-sm leading-6 text-stone-600">
<span class="absolute top-3 right-4 text-[11px] font-medium uppercase tracking-wider text-green-600">live</span>
<div class="truncate pr-12 text-sm font-semibold text-stone-900">{path}</div>
<p
:if={excerpt(Map.get(@excerpts, path, "")) != ""}
class="mt-2 text-sm leading-6 text-stone-600"
>
{excerpt(Map.get(@excerpts, path, ""))}
</p>
<p :if={excerpt(Map.get(@excerpts, path, "")) == ""} class="mt-2 text-sm italic leading-6 text-stone-400">
<p
:if={excerpt(Map.get(@excerpts, path, "")) == ""}
class="mt-2 text-sm italic leading-6 text-stone-400"
>
waiting for the first word...
</p>
</a>
</div>

<% visible_recent = visible_recent(@recent_edits, @active_paths) %>
<% visible_recent = visible_recent(@recent_edits, @active_paths, @excerpts) %>

<div :if={visible_recent != []}>
<hr class="my-8 border-stone-200" />
<h2 class="text-xl font-semibold tracking-tight">Recently edited</h2>
<div class="mt-4 space-y-3">
<a
:for={path <- visible_recent}
:for={{path, timestamp} <- visible_recent}
href={document_href(path)}
class="block rounded-2xl border border-stone-200 bg-white px-5 py-4 shadow-sm shadow-stone-200/40 transition hover:border-stone-300 hover:shadow-md"
class="relative block rounded-2xl border border-stone-200 bg-white px-5 py-4 shadow-sm shadow-stone-200/40 transition hover:border-stone-300 hover:shadow-md"
>
<div class="truncate text-sm font-semibold text-stone-900">{path}</div>
<p :if={excerpt(Map.get(@excerpts, path, "")) != ""} class="mt-2 text-sm leading-6 text-stone-600">
<span class="absolute top-3 right-4 text-[11px] text-stone-400">{time_ago(timestamp)}</span>
<div class="truncate pr-16 text-sm font-semibold text-stone-900">{path}</div>
<p
:if={excerpt(Map.get(@excerpts, path, "")) != ""}
class="mt-2 text-sm leading-6 text-stone-600"
>
{excerpt(Map.get(@excerpts, path, ""))}
</p>
</a>
Expand Down
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