74 lines
1.8 KiB
Elixir
74 lines
1.8 KiB
Elixir
defmodule Shift73kWeb.LiveHelpers do
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import Phoenix.LiveView
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import Phoenix.Component
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alias Shift73k.Accounts
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alias Shift73k.Accounts.User
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alias Shift73kWeb.UserAuth
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alias Shift73k.Shifts
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@doc """
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Performs the {:noreply, socket} for a given socket.
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This helps make the noreply pipeable
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"""
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def live_noreply(socket), do: {:noreply, socket}
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@doc """
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Performs the {:ok, socket} for a given socket.
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This helps make the ok reply pipeable
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"""
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def live_okreply(socket), do: {:ok, socket}
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@doc """
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Loads default assigns for liveviews
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"""
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def assign_defaults(socket, session) do
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Shift73kWeb.Endpoint.subscribe(UserAuth.pubsub_topic())
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assign_current_user(socket, session)
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end
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# For liveviews, ensures current_user is in socket assigns.
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def assign_current_user(socket, session) do
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with user_token when not is_nil(user_token) <- session["user_token"],
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%User{} = user <- Accounts.get_user_by_session_token(user_token) do
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assign(socket, :current_user, user)
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else
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_ -> socket
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end
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end
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@doc """
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Copies current flash into new put_flash invocations.
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To be used before a push_patch.
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"""
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def copy_flash(%{assigns: %{flash: flash}} = socket) do
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Enum.reduce(flash, socket, fn {k, v}, acc ->
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put_flash(acc, String.to_existing_atom(k), v)
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end)
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end
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def format_shift_time(time) do
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time
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|> Calendar.strftime("%-I:%M%P")
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|> String.trim_trailing("m")
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end
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def format_shift_length(%{} = shift_or_template) do
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shift_or_template
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|> Shifts.shift_length()
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|> format_shift_length()
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end
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def format_shift_length(minutes) when is_integer(minutes) do
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h = Integer.floor_div(minutes, 60)
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m = rem(minutes, 60)
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cond do
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h > 0 && m > 0 -> "#{h}h #{m}m"
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h > 0 -> "#{h}h"
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m > 0 -> "#{m}m"
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true -> "0m"
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end
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end
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end
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