114 lines
3.4 KiB
Elixir
114 lines
3.4 KiB
Elixir
defmodule AprsmeWeb.MapLive.PacketUtils do
|
|
@moduledoc """
|
|
Shared utilities for extracting and processing packet data in map views.
|
|
"""
|
|
|
|
alias AprsmeWeb.Live.Shared.PacketUtils, as: SharedPacketUtils
|
|
alias AprsmeWeb.Live.Shared.ParamUtils
|
|
alias AprsmeWeb.MapLive.DataBuilder
|
|
|
|
@doc """
|
|
Safely extracts a value from a packet or data_extended map with fallback support.
|
|
Checks both atom and string keys, and provides a default value.
|
|
"""
|
|
@spec get_packet_field(map(), atom() | String.t(), any()) :: any()
|
|
def get_packet_field(packet, field, default \\ nil) do
|
|
SharedPacketUtils.get_packet_field(packet, field, default)
|
|
end
|
|
|
|
@doc """
|
|
Extracts symbol information from a packet with fallbacks.
|
|
"""
|
|
@spec get_symbol_info(map()) :: {String.t(), String.t()}
|
|
def get_symbol_info(packet) do
|
|
SharedPacketUtils.get_symbol_info(packet)
|
|
end
|
|
|
|
@doc """
|
|
Extracts timestamp from a packet in ISO8601 format.
|
|
"""
|
|
@spec get_timestamp(map()) :: String.t()
|
|
def get_timestamp(packet) do
|
|
SharedPacketUtils.get_timestamp(packet)
|
|
end
|
|
|
|
@doc """
|
|
Converts various numeric types to float for consistent display.
|
|
"""
|
|
@spec to_float(any()) :: float()
|
|
def to_float(value) do
|
|
ParamUtils.to_float(value)
|
|
end
|
|
|
|
@doc """
|
|
Generates a callsign string with SSID if present.
|
|
"""
|
|
@spec generate_callsign(map()) :: String.t()
|
|
def generate_callsign(packet) do
|
|
SharedPacketUtils.generate_callsign(packet)
|
|
end
|
|
|
|
@doc """
|
|
Determines if a packet is a weather packet.
|
|
"""
|
|
@spec weather_packet?(map()) :: boolean()
|
|
def weather_packet?(packet) do
|
|
SharedPacketUtils.weather_packet?(packet)
|
|
end
|
|
|
|
@doc """
|
|
Checks if a station has sent weather packets by looking at recent packets.
|
|
"""
|
|
@spec has_weather_packets?(String.t()) :: boolean()
|
|
# Get recent packets for this callsign and check if any are weather packets
|
|
def has_weather_packets?(callsign) when is_binary(callsign) do
|
|
# Use cached query for better performance
|
|
Aprsme.CachedQueries.has_weather_packets_cached?(callsign)
|
|
rescue
|
|
_ -> false
|
|
end
|
|
|
|
def has_weather_packets?(_), do: false
|
|
|
|
@doc """
|
|
Recursively converts tuples in data structures to strings for JSON serialization.
|
|
"""
|
|
@spec convert_tuples_to_strings(any()) :: any()
|
|
def convert_tuples_to_strings(map) when is_map(map) do
|
|
if Map.has_key?(map, :__struct__) do
|
|
map
|
|
else
|
|
Map.new(map, fn {k, v} ->
|
|
{k, convert_tuples_to_strings(v)}
|
|
end)
|
|
end
|
|
end
|
|
|
|
def convert_tuples_to_strings(list) when is_list(list) do
|
|
Enum.map(list, &convert_tuples_to_strings/1)
|
|
end
|
|
|
|
def convert_tuples_to_strings(tuple) when is_tuple(tuple) do
|
|
to_string(inspect(tuple))
|
|
end
|
|
|
|
def convert_tuples_to_strings(other), do: other
|
|
|
|
@doc """
|
|
Extracts weather field data with fallback support.
|
|
"""
|
|
@spec get_weather_field(map(), atom()) :: String.t()
|
|
def get_weather_field(packet, key) do
|
|
case SharedPacketUtils.get_weather_field(packet, key) do
|
|
nil -> "N/A"
|
|
value -> value
|
|
end
|
|
end
|
|
|
|
# These functions have been moved to AprsmeWeb.MapLive.DataBuilder
|
|
defdelegate build_packet_data(packet, is_most_recent_for_callsign, locale), to: DataBuilder
|
|
defdelegate build_packet_data(packet, is_most_recent_for_callsign), to: DataBuilder
|
|
defdelegate build_packet_data(packet), to: DataBuilder
|
|
|
|
# All packet data building functions have been moved to AprsmeWeb.MapLive.DataBuilder
|
|
end
|