267 lines
9.1 KiB
Elixir
267 lines
9.1 KiB
Elixir
defmodule ToweropsWeb.ActivityFeedLive do
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@moduledoc """
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Live view for the organization-wide activity feed / network ops journal.
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Real-time NOC operations log with search, time grouping, and auto-refresh.
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"""
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use ToweropsWeb, :live_view
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alias Towerops.ActivityFeed
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@default_limit 50
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@all_types ~w(config_change alert_fired alert_resolved device_event sync device_added)a
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@tick_interval_ms 30_000
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@impl true
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def mount(_params, _session, socket) do
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organization = socket.assigns.current_scope.organization
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if connected?(socket) do
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# Subscribe to all relevant PubSub topics for real-time updates
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Phoenix.PubSub.subscribe(Towerops.PubSub, "alerts:org:#{organization.id}:new")
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Phoenix.PubSub.subscribe(Towerops.PubSub, "alerts:org:#{organization.id}:resolved")
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Phoenix.PubSub.subscribe(Towerops.PubSub, "devices:org:#{organization.id}")
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Phoenix.PubSub.subscribe(Towerops.PubSub, "config:org:#{organization.id}")
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Phoenix.PubSub.subscribe(Towerops.PubSub, "sync:org:#{organization.id}")
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Phoenix.PubSub.subscribe(Towerops.PubSub, "device_events:org:#{organization.id}")
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# Timer for relative timestamp refresh
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:timer.send_interval(@tick_interval_ms, self(), :tick)
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end
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{:ok,
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socket
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|> assign(:page_title, "Activity Feed")
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|> assign(:active_types, @all_types)
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|> assign(:limit, @default_limit)
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|> assign(:has_more, true)
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|> assign(:search, "")
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|> assign(:now, DateTime.utc_now())
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|> load_activity()
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|> load_counts()}
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end
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@impl true
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def handle_params(_params, _url, socket) do
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{:noreply, socket}
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end
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# --- Events ---
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@impl true
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def handle_event("toggle_type", %{"type" => type_str}, socket) do
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type = String.to_existing_atom(type_str)
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active = socket.assigns.active_types
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new_active =
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if type in active do
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List.delete(active, type)
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else
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[type | active]
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end
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{:noreply,
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socket
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|> assign(:active_types, new_active)
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|> assign(:limit, @default_limit)
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|> assign(:has_more, true)
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|> load_activity()}
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end
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@impl true
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def handle_event("search", %{"search" => query}, socket) do
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{:noreply,
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socket
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|> assign(:search, query)
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|> assign(:limit, @default_limit)
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|> assign(:has_more, true)
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|> load_activity()}
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end
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@impl true
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def handle_event("clear_search", _params, socket) do
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{:noreply,
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socket
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|> assign(:search, "")
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|> assign(:limit, @default_limit)
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|> assign(:has_more, true)
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|> load_activity()}
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end
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@impl true
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def handle_event("load_more", _params, socket) do
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{:noreply,
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socket
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|> update(:limit, &(&1 + @default_limit))
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|> load_activity()}
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end
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# --- PubSub handlers ---
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@impl true
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def handle_info({:new_alert, _device_id, _alert_type}, socket) do
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{:noreply, socket |> load_activity() |> load_counts()}
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end
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@impl true
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def handle_info({:alert_resolved, _device_id, _alert_type}, socket) do
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{:noreply, socket |> load_activity() |> load_counts()}
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end
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@impl true
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def handle_info({:device_added, _device_id}, socket) do
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{:noreply, socket |> load_activity() |> load_counts()}
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end
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@impl true
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def handle_info({:config_changed, _device_id}, socket) do
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{:noreply, socket |> load_activity() |> load_counts()}
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end
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@impl true
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def handle_info({:sync_completed, _status}, socket) do
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{:noreply, socket |> load_activity() |> load_counts()}
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end
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@impl true
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def handle_info({:device_event, _device_id, _event_type}, socket) do
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{:noreply, socket |> load_activity() |> load_counts()}
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end
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@impl true
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def handle_info(:tick, socket) do
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{:noreply, assign(socket, :now, DateTime.utc_now())}
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end
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# Catch-all for unknown PubSub messages
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@impl true
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def handle_info(_msg, socket) do
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{:noreply, socket}
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end
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# --- Helpers ---
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defp filter_options do
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[
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{:config_change, "Config", "hero-wrench-screwdriver"},
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{:alert_fired, "Alerts", "hero-exclamation-triangle"},
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{:alert_resolved, "Resolved", "hero-check-circle"},
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{:device_event, "Events", "hero-bolt"},
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{:sync, "Syncs", "hero-arrow-path"},
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{:device_added, "Devices", "hero-plus-circle"}
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]
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end
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defp filter_active_class(:config_change), do: "bg-orange-100 text-orange-800 dark:bg-orange-900/30 dark:text-orange-400"
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defp filter_active_class(:alert_fired), do: "bg-red-100 text-red-800 dark:bg-red-900/30 dark:text-red-400"
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defp filter_active_class(:alert_resolved), do: "bg-green-100 text-green-800 dark:bg-green-900/30 dark:text-green-400"
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defp filter_active_class(:device_event), do: "bg-purple-100 text-purple-800 dark:bg-purple-900/30 dark:text-purple-400"
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defp filter_active_class(:sync), do: "bg-blue-100 text-blue-800 dark:bg-blue-900/30 dark:text-blue-400"
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defp filter_active_class(:device_added), do: "bg-cyan-100 text-cyan-800 dark:bg-cyan-900/30 dark:text-cyan-400"
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defp filter_active_class(_), do: "bg-gray-200 text-gray-700 dark:bg-gray-700 dark:text-gray-300"
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defp severity_dot_color(:critical, _), do: "bg-red-500"
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defp severity_dot_color(:warning, _), do: "bg-yellow-500"
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defp severity_dot_color(:info, :alert_resolved), do: "bg-green-500"
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defp severity_dot_color(:info, :sync), do: "bg-blue-500"
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defp severity_dot_color(:info, :device_added), do: "bg-cyan-500"
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defp severity_dot_color(:info, _), do: "bg-gray-400"
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defp severity_dot_color(_, _), do: "bg-gray-400"
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defp severity_icon_color(:critical, _), do: "text-red-500 dark:text-red-400"
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defp severity_icon_color(:warning, _), do: "text-yellow-500 dark:text-yellow-400"
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defp severity_icon_color(:info, :alert_resolved), do: "text-green-500 dark:text-green-400"
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defp severity_icon_color(:info, :sync), do: "text-blue-500 dark:text-blue-400"
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defp severity_icon_color(:info, :device_added), do: "text-cyan-500 dark:text-cyan-400"
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defp severity_icon_color(_, _), do: "text-gray-400 dark:text-gray-500"
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defp severity_text_color(:critical, _), do: "text-red-700 dark:text-red-400"
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defp severity_text_color(:warning, _), do: "text-yellow-700 dark:text-yellow-400"
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defp severity_text_color(:info, :alert_resolved), do: "text-green-700 dark:text-green-400"
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defp severity_text_color(_, _), do: "text-gray-900 dark:text-white"
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defp type_badge_class(:config_change), do: "bg-orange-100 text-orange-700 dark:bg-orange-900/30 dark:text-orange-400"
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defp type_badge_class(:alert_fired), do: "bg-red-100 text-red-700 dark:bg-red-900/30 dark:text-red-400"
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defp type_badge_class(:alert_resolved), do: "bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-400"
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defp type_badge_class(:device_event), do: "bg-purple-100 text-purple-700 dark:bg-purple-900/30 dark:text-purple-400"
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defp type_badge_class(:sync), do: "bg-blue-100 text-blue-700 dark:bg-blue-900/30 dark:text-blue-400"
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defp type_badge_class(:device_added), do: "bg-cyan-100 text-cyan-700 dark:bg-cyan-900/30 dark:text-cyan-400"
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defp type_badge_class(_), do: "bg-gray-100 text-gray-600 dark:bg-gray-800 dark:text-gray-400"
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defp type_label(:config_change), do: "Config"
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defp type_label(:alert_fired), do: "Alert"
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defp type_label(:alert_resolved), do: "Resolved"
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defp type_label(:device_event), do: "Event"
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defp type_label(:sync), do: "Sync"
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defp type_label(:device_added), do: "Device"
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defp type_label(_), do: "Other"
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defp load_activity(socket) do
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org_id = socket.assigns.current_scope.organization.id
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limit = socket.assigns.limit
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types = socket.assigns.active_types
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search = socket.assigns.search
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search_opt = if search == "", do: nil, else: search
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items =
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ActivityFeed.list_org_activity(org_id,
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limit: limit + 1,
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types: types,
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search: search_opt
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)
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has_more = length(items) > limit
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trimmed = Enum.take(items, limit)
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socket
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|> assign(:items, trimmed)
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|> assign(:grouped_items, group_by_period(trimmed))
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|> assign(:has_more, has_more)
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end
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defp load_counts(socket) do
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org_id = socket.assigns.current_scope.organization.id
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counts = ActivityFeed.count_by_type(org_id)
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assign(socket, :type_counts, counts)
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end
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@doc false
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def relative_time(timestamp, now) do
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diff = DateTime.diff(now, timestamp, :second)
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cond do
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diff < 5 -> "just now"
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diff < 60 -> "#{diff}s ago"
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diff < 3600 -> "#{div(diff, 60)}m ago"
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diff < 86400 -> "#{div(diff, 3600)}h ago"
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diff < 172_800 -> "yesterday"
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diff < 604_800 -> "#{div(diff, 86400)}d ago"
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true -> Calendar.strftime(timestamp, "%b %d, %Y")
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end
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end
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defp group_by_period(items) do
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today = Date.utc_today()
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yesterday = Date.add(today, -1)
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week_ago = Date.add(today, -7)
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items
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|> Enum.group_by(fn item ->
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date = DateTime.to_date(item.timestamp)
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cond do
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date == today -> "Today"
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date == yesterday -> "Yesterday"
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Date.compare(date, week_ago) != :lt -> "This Week"
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true -> "Earlier"
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end
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end)
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|> then(fn groups ->
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# Return in chronological order of periods
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for period <- ["Today", "Yesterday", "This Week", "Earlier"],
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items = Map.get(groups, period),
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items != nil and items != [],
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do: {period, items}
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end)
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end
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end
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