local Event = require 'utils.event'
local Game = require 'utils.game'
local Permission_Groups = require 'expcore.permission_groups'

Permission_Groups.new_group('Admin')
:allow_all()
:disallow{
    'add_permission_group', -- admin
    'delete_permission_group',
    --'edit_permission_group', -- removed for admin till role script added
    'import_permissions_string',
    'map_editor_action',
    'toggle_map_editor',
    'change_multiplayer_config',
    'set_heat_interface_mode',
    'set_heat_interface_temperature',
    'set_infinity_container_filter_item',
    'set_infinity_container_remove_unfiltered_items',
    'set_infinity_pipe_filter'
}

Permission_Groups.new_group('Trusted')
:allow_all()
:disallow{
    'add_permission_group', -- admin
    'delete_permission_group',
    'edit_permission_group',
    'import_permissions_string',
    'map_editor_action',
    'toggle_map_editor',
    'change_multiplayer_config',
    'set_heat_interface_mode',
    'set_heat_interface_temperature',
    'set_infinity_container_filter_item',
    'set_infinity_container_remove_unfiltered_items',
    'set_infinity_pipe_filter',
    'admin_action' -- trusted
}

Permission_Groups.new_group('Standard')
:allow_all()
:disallow{
    'add_permission_group', -- admin
    'delete_permission_group',
    'edit_permission_group',
    'import_permissions_string',
    'map_editor_action',
    'toggle_map_editor',
    'change_multiplayer_config',
    'set_heat_interface_mode',
    'set_heat_interface_temperature',
    'set_infinity_container_filter_item',
    'set_infinity_container_remove_unfiltered_items',
    'set_infinity_pipe_filter',
    'admin_action', -- trusted
    'change_programmable_speaker_alert_parameters', -- standard
    'drop_item',
    'reset_assembling_machine',
    'set_auto_launch_rocket',
    'cancel_research'
}

Permission_Groups.new_group('Guest')
:allow_all()
:disallow{
    'add_permission_group', -- admin
    'delete_permission_group',
    'edit_permission_group',
    'import_permissions_string',
    'map_editor_action',
    'toggle_map_editor',
    'change_multiplayer_config',
    'set_heat_interface_mode',
    'set_heat_interface_temperature',
    'set_infinity_container_filter_item',
    'set_infinity_container_remove_unfiltered_items',
    'set_infinity_pipe_filter',
    'admin_action', -- trusted
    'change_programmable_speaker_alert_parameters', -- standard
    'drop_item',
    'reset_assembling_machine',
    'set_auto_launch_rocket',
    'cancel_research',
    'change_programmable_speaker_parameters', -- guest
    'change_train_stop_station',
    'deconstruct',
    'remove_cables',
    'remove_train_station',
    'reset_assembling_machine',
    'rotate_entity',
    'use_artillery_remote',
    'launch_rocket'
}

Permission_Groups.new_group('Restricted')
:disallow_all()
:allow('write_to_console')

--- These events are used until a role system is added to make it easier for our admins

local trusted_time = 60*60*60*10 -- 10 hour
local standard_time = 60*60*60*3 -- 3 hour
local function assign_group(player)
    local current_group_name = player.permission_group and player.permission_group.name or 'None'
    if player.admin then
        Permission_Groups.set_player_group(player,'Admin')
    elseif player.online_time > trusted_time and current_group_name == 'Trusted' then
        Permission_Groups.set_player_group(player,'Trusted')
    elseif player.online_time > standard_time and current_group_name == 'Guest' then
        Permission_Groups.set_player_group(player,'Standard')
    else
        Permission_Groups.set_player_group(player,'Guest')
    end
end

Event.add(defines.events.on_player_joined_game,function(event)
    local player = Game.get_player_by_index(event.player_index)
    assign_group(player)
end)

Event.add(defines.events.on_player_promoted,function(event)
    local player = Game.get_player_by_index(event.player_index)
    assign_group(player)
end)

Event.add(defines.events.on_player_demoted,function(event)
    local player = Game.get_player_by_index(event.player_index)
    assign_group(player)
end)

local check_interval = 60*60*15 -- 15 minutes
Event.on_nth_tick(check_interval,function(event)
    for _,player in pairs(game.connected_players) do
        assign_group(player)
    end
end)