-- Version 0.0.1
-- Author AliasAlreadyTaken
-- License MIT

-- Changelog

local mod_start_time = core.get_us_time()
core.log("action", "[MOD] yl_matterbridge loading")

yl_matterbridge = {}
yl_matterbridge.error = {}
yl_matterbridge.modstorage = core.get_mod_storage()
yl_matterbridge.modpath = core.get_modpath("yl_matterbridge") .. DIR_DELIM
yl_matterbridge.worldpath = core.get_worldpath() .. DIR_DELIM

yl_matterbridge.information = {}
yl_matterbridge.information.version = "0.0.1"
yl_matterbridge.information.author = "AliasAlreadyTaken"
yl_matterbridge.information.license = "MIT"
yl_matterbridge.information.name = "yl_matterbridge"
yl_matterbridge.information.additional = "Additional information"

dofile(yl_matterbridge.modpath .. "config.lua")

local http = minetest.request_http_api()

function send(user_name, message_text)
    local url = "http://" .. yl_matterbridge.address .. ":" .. yl_matterbridge.port .. "/api/message"
    local post_headers = {"Content-Type: application/json"}
    local timeout = 10
    local data = {
        text = message_text,
        username = user_name,
        gateway = yl_matterbridge.gateway
    }

    http.fetch(
        {
            url = url,
            extra_headers = post_headers,
            timeout = timeout,
            post_data = minetest.write_json(data)
        },
        function(result)
            if result.succeeded then
                local data = minetest.parse_json(result.data)
                core.log("action", "[MOD] yl_matterbridge : Posted " .. dump(data))
            else
                minetest.log("error", "[yl_matterbridge] " .. dump(result))
                return false
            end
        end
    )
    return true
end

minetest.register_on_chat_message(
    function(user_name, message_text)
        send(user_name, message_text)
    end
)

local gs = function(dtime)
    local url = "http://" .. yl_matterbridge.address .. ":" .. yl_matterbridge.port .. "/api/messages"
    local timeout = 0

    http.fetch(
        {
            url = url,
            timeout = timeout
        },
        function(result)
            if result.succeeded then
                local data = minetest.parse_json(result.data)
                core.log("action", "[MOD] yl_matterbridge : Posted " .. dump(data))
                for _,v in ipairs(data) do
                    if v.username and v.text then
                        core.chat_send_all("<"..v.username.."@irc> "..v.text)
                    end
                end
            else
                minetest.log("error", "[yl_matterbridge] " .. dump(result))
                return false
            end
        end
    )
end

minetest.register_globalstep(gs)

local mod_end_time = (core.get_us_time() - mod_start_time) / 1000000
core.log("action", "[MOD] yl_matterbridge loaded in [" .. mod_end_time .. "s]")