nostrum_heroku

defmodule Nostrum.Constants do
  @moduledoc false

  def base_url, do: "https://discordapp.com/api/v7"
  def cdn_url, do: "https://cdn.discordapp.com"
  def gateway, do: "/gateway"
  def gateway_bot, do: "/gateway/bot"

  def channel(channel_id), do: "/channels/#{channel_id}"
  def channel_messages(channel_id), do: "/channels/#{channel_id}/messages"

  def channel_message(channel_id, message_id),
    do: "/channels/#{channel_id}/messages/#{message_id}"

  def channel_reaction_me(channel_id, message_id, emoji),
    do: "/channels/#{channel_id}/messages/#{message_id}/reactions/#{emoji}/@me"

  def channel_reaction(channel_id, message_id, emoji, user_id),
    do: "/channels/#{channel_id}/messages/#{message_id}/reactions/#{emoji}/#{user_id}"

  def channel_reactions_get(channel_id, message_id, emoji),
    do: "/channels/#{channel_id}/messages/#{message_id}/reactions/#{emoji}"

  def channel_reactions_delete(channel_id, message_id),
    do: "/channels/#{channel_id}/messages/#{message_id}/reactions"

  def channel_reactions_delete_emoji(channel_id, message_id, emoji),
    do: "/channels/#{channel_id}/messages/#{message_id}/reactions/#{emoji}"

  def channel_bulk_delete(channel_id), do: "/channels/#{channel_id}/messages/bulk_delete"

  def channel_permission(channel_id, overwrite_id),
    do: "/channels/#{channel_id}/permissions/#{overwrite_id}"

  def channel_invites(channel_id), do: "/channels/#{channel_id}/invites"
  def channel_typing(channel_id), do: "/channels/#{channel_id}/typing"
  def channel_pins(channel_id), do: "/channels/#{channel_id}/pins"
  def channel_pin(channel_id, message_id), do: "/channels/#{channel_id}/pins/#{message_id}"

  def guilds, do: "/guilds"
  def guild(guild_id), do: "/guilds/#{guild_id}"
  def guild_channels(guild_id), do: "/guilds/#{guild_id}/channels"
  def guild_members(guild_id), do: "/guilds/#{guild_id}/members"
  def guild_member(guild_id, user_id), do: "/guilds/#{guild_id}/members/#{user_id}"

  def guild_member_role(guild_id, user_id, role_id),
    do: "/guilds/#{guild_id}/members/#{user_id}/roles/#{role_id}"

  def guild_audit_logs(guild_id), do: "/guilds/#{guild_id}/audit-logs"
  def guild_bans(guild_id), do: "/guilds/#{guild_id}/bans"
  def guild_ban(guild_id, user_id), do: "/guilds/#{guild_id}/bans/#{user_id}"
  def guild_roles(guild_id), do: "/guilds/#{guild_id}/roles"
  def guild_role(guild_id, role_id), do: "/guilds/#{guild_id}/roles/#{role_id}"
  def guild_prune(guild_id), do: "/guilds/#{guild_id}/prune"
  def guild_voice_regions(guild_id), do: "/guilds/#{guild_id}/regions"
  def guild_invites(guild_id), do: "/guilds/#{guild_id}/invites"
  def guild_integrations(guild_id), do: "/guilds/#{guild_id}/integrations"

  def guild_integration(guild_id, integration_id),
    do: "/guilds/#{guild_id}/integrations/#{integration_id}"

  def guild_integration_sync(guild_id, integration_id),
    do: "/guilds/#{guild_id}/integrations/#{integration_id}/sync"

  def guild_embed(guild_id), do: "/guilds/#{guild_id}/embed"
  def guild_emojis(guild_id), do: "/guilds/#{guild_id}/emojis"
  def guild_emoji(guild_id, emoji_id), do: "/guilds/#{guild_id}/emojis/#{emoji_id}"

  def webhooks_guild(guild_id), do: "/guilds/#{guild_id}/webhooks"
  def webhooks_channel(channel_id), do: "/channels/#{channel_id}/webhooks"
  def webhook(webhook_id), do: "/webhooks/#{webhook_id}"
  def webhook_token(webhook_id, webhook_token), do: "/webhooks/#{webhook_id}/#{webhook_token}"

  def webhook_git(webhook_id, webhook_token),
    do: "/webhooks/#{webhook_id}/#{webhook_token}/github"

  def webhook_slack(webhook_id, webhook_token),
    do: "/webhooks/#{webhook_id}/#{webhook_token}/slack"

  def user(user_id), do: "/users/#{user_id}"

  def me, do: "/users/@me"
  def me_guilds, do: "/users/@me/guilds"
  def me_guild(guild_id), do: "/users/@me/guilds/#{guild_id}"
  def me_channels, do: "/users/@me/channels"
  def me_connections, do: "/users/@me/connections"

  def invite(invite_code), do: "/invites/#{invite_code}"
  def regions, do: "/voice/regions"

  def application_information, do: "/oauth2/applications/@me"

  def channel_permissions(chanID), do: "/channels/#{chanID}/permissions"
  def channels, do: "/channels"
  def channel_call_ring(channel_id), do: "/channels/#{channel_id}/call/ring"
  def group_recipient(group_id, user_id), do: "/channels/#{group_id}/recipients/#{user_id}"
  def guild_me_nick(guild_id), do: "/guilds/#{guild_id}/members/@me/nick"

  def cdn_avatar(id, avatar, image_format), do: "/avatars/#{id}/#{avatar}.#{image_format}"
  def cdn_embed_avatar(image_name), do: "/embed/avatars/#{image_name}.png"
  def cdn_emoji(id, image_format), do: "/emojis/#{id}.#{image_format}"
  def cdn_icon(id, icon, image_format), do: "/icons/#{id}/#{icon}.#{image_format}"
  def cdn_splash(id, splash, image_format), do: "/splashes/#{id}/#{splash}.#{image_format}"

  def discord_epoch, do: 1_420_070_400_000

  def opcodes do
    %{
      "DISPATCH" => 0,
      "HEARTBEAT" => 1,
      "IDENTIFY" => 2,
      "STATUS_UPDATE" => 3,
      "VOICE_STATUS_UPDATE" => 4,
      "VOICE_SERVER_PING" => 5,
      "RESUME" => 6,
      "RECONNECT" => 7,
      "REQUEST_GUILD_MEMBERS" => 8,
      "INVALID_SESSION" => 9,
      "HELLO" => 10,
      "HEARTBEAT_ACK" => 11,
      "SYNC_GUILD" => 12,
      "SYNC_CALL" => 13
    }
  end

  def opcode_from_name(event) do
    opcodes()[event]
  end

  def atom_from_opcode(opcode) do
    {k, _} = Enum.find(opcodes(), fn {_, v} -> v == opcode end)
    k |> String.downcase() |> String.to_atom()
  end
end