--[[-- Commands Module - Spectate
    - Adds commands relating to spectate and follow
    @commands Spectate
]]

local Spectate = require("modules.exp_legacy.modules.control.spectate") --- @dep modules.control.spectate
local Commands = require("modules.exp_legacy.expcore.commands") --- @dep expcore.commands
require("modules.exp_legacy.config.expcore.command_general_parse")

--- Toggles spectator mode for the caller
-- @command spectate
Commands.new_command("spectate", { "expcom-spectate.description-spectate" }, "Toggles spectator mode")
    :register(function(player)
        if Spectate.is_spectating(player) then
            Spectate.stop_spectate(player)
        else
            Spectate.start_spectate(player)
        end
    end)

--- Enters follow mode for the caller, following the given player.
-- @command follow
-- @tparam LuaPlayer player The player that will be followed
Commands.new_command("follow", { "expcom-spectate.description-follow" }, "Start following a player in spectator")
    :add_alias("f")
    :add_param("player", false, "player-online")
    :register(function(player, action_player)
        if player == action_player then
            return Commands.error{ "expcom-spectate.follow-self" }
        else
            Spectate.start_follow(player, action_player)
        end
    end)