PROJECT = "air780e_forwarder"
VERSION = "1.0.0"

log.setLevel("DEBUG")
log.info("main", PROJECT, VERSION)
log.info("main", "开机原因", pm.lastReson())

sys = require "sys"
sysplus = require "sysplus"
require "sysplus"

-- 添加硬狗防止程序卡死
wdt.init(9000)
sys.timerLoopStart(wdt.feed, 3000)

-- 设置 SIM 自动恢复(单位: 毫秒), 搜索小区信息间隔(单位: 毫秒), 最大搜索时间(单位: 秒)
mobile.setAuto(1000 * 10)
-- POWERKEY
local button_last_press_time, button_last_release_time = 0, 0
gpio.setup(
    10,
    function()
        local current_time = mcu.ticks()
        -- 按下
        if gpio.get(10) == gpio.LOW then
            button_last_press_time = current_time -- 记录最后一次按下时间
            return
        end
        -- 释放
        if button_last_press_time == 0 then -- 开机前已经按下, 开机后释放
            return
        end
        if current_time - button_last_release_time < 250 then -- 防止连按
            return
        end
        local duration = current_time - button_last_press_time -- 按键持续时间
        button_last_release_time = current_time -- 记录最后一次释放时间
        if duration > 2000 then
            log.debug("EVENT.POWERKEY_LONG_PRESS", duration)
            sys.publish("POWERKEY_LONG_PRESS", duration)
        elseif duration > 50 then
            log.debug("EVENT.POWERKEY_SHORT_PRESS", duration)
            sys.publish("POWERKEY_SHORT_PRESS", duration)
        end
    end,
    gpio.PULLUP
)

-- 加载模块
config = require "config"
-- util_http = require "util_http"
util_netled = require "util_netled"
util_mobile = require "util_mobile"
-- util_location = require "util_location"
util_notify = require "util_notify"

-- 传输状态机 GPIO1 默认低 内部下拉
gpio.setup(config.STATUS_GPIO, nil, gpio.PULLDOWN)
-- 短信接收回调
sms.setNewSmsCb(
    function(sender_number, sms_content, m)
        local time = string.format("%d/%02d/%02d %02d:%02d:%02d", m.year + 2000, m.mon, m.day, m.hour, m.min, m.sec)
        log.info("smsCallback", time, sender_number, sms_content)

        -- 短信控制
        local is_sms_ctrl = false
        local receiver_number, sms_content_to_be_sent = sms_content:match("^SMS,(+?%d+),(.+)$")
        receiver_number, sms_content_to_be_sent = receiver_number or "", sms_content_to_be_sent or ""
        if sms_content_to_be_sent ~= "" and receiver_number ~= "" and #receiver_number >= 5 and #receiver_number <= 20 then
            sms.send(receiver_number, sms_content_to_be_sent)
            is_sms_ctrl = true
        end
        -- local my_number = mobile.number(mobile.simid())
        -- 发送通知
        util_notify.add(
            {
                from = sender_number,
                sms = sms_content,
                from_time = time,
                sms_type = (is_sms_ctrl and "控制" or "正常"),
                type = "sms"
            }
        )
    end
)
old_ststus = ""
sys.taskInit(
    function()
        util_netled.init()
        -- 开机通知
        if config.BOOT_NOTIFY then
            util_notify.add(
                {
                    sms = "设备开机",
                    type = "boot"
                }
            )
        end
        -- 等待网络环境准备就绪
        -- sys.waitUntil("IP_READY")
        sys.subscribe("IP_READY", function()
            log.info("main", "IP_READY")
        end)
        -- 定时查询流量
        -- if config.QUERY_TRAFFIC_INTERVAL and config.QUERY_TRAFFIC_INTERVAL >= 1000 * 60 then
        --     sys.timerLoopStart(util_mobile.queryTraffic, config.QUERY_TRAFFIC_INTERVAL)
        -- end

        -- -- 定时基站定位
        -- if config.LOCATION_INTERVAL and config.LOCATION_INTERVAL >= 1000 * 30 then
        --     sys.timerLoopStart(util_location.refresh, config.LOCATION_INTERVAL, 30)
        -- end
        -- 断网后会发一次这个消息
        sys.subscribe("SIM_IND", function(status, value)
            -- log.info("上次状态", old_ststus,"当前状态",status,old_ststus ~= string.gsub(status, "%s+", ""))
            if old_ststus ~= string.gsub(status, "%s+", "") then
                old_ststus = string.gsub(status, "%s+", "")
                -- status的取值有:
                -- RDY SIM卡就绪, value为nil
                -- NORDY 无SIM卡, value为nil
                -- SIM_PIN 需要输入PIN, value为nil
                -- GET_NUMBER 获取到电话号码(不一定有值), value为nil
                -- SIM_WC SIM卡的写入次数统计,掉电归0, value为统计值
                if status == "RDY" then
                    log.info("main", "SIM卡就绪")
                elseif status == "NORDY" then
                    log.info("main", "无SIM卡")
                    util_notify.add(
                        {
                            sms = "设备没安装SIM卡",
                            type = "boot"
                        }
                    )
                elseif status == "SIM_PIN" then
                    log.info("main", "需要输入PIN")
                    util_notify.add(
                        {
                            sms = "设备SIM卡需要输入PIN码解锁",
                            type = "boot"
                        }
                    )
                end
            end
        end)
        
        -- 电源键短按发送测试通知
        sys.subscribe(
            "POWERKEY_SHORT_PRESS",
            function()
                log.info("main", "POWERKEY_SHORT_PRESS")
                util_notify.add(
                    {
                        from = "15264925507",
                        sms = "本地测试短信通知并没有实际收到短信",
                        from_time = "2024-03-14 00:00:00",
                        sms_type = "正常",
                        type = "sms"
                    }
                )
            end
        )
        -- 电源键长按查询流量
        sys.subscribe(
            "POWERKEY_LONG_PRESS",
            function()
                log.info("main", "POWERKEY_LONG_PRESS")
                util_notify.add(
                    {
                        from = "15264925507",
                        sms = "长按本地测试短信通知并没有实际收到短信",
                        from_time = "2024-03-14 00:00:00",
                        sms_type = "正常",
                        type = "sms"
                    }
                )
            end
        )

        -- 开启低功耗模式
        if config.LOW_POWER_MODE then
            sys.wait(1000 * 15)
            log.warn("main", "即将关闭 usb 电源, 如需查看日志请在配置中关闭低功耗模式")
            sys.wait(1000 * 5)
            -- gpio.setup(23, nil)
            -- gpio.close(33)
            pm.power(pm.USB, false) -- 关闭 USB
            pm.power(pm.GPS, false)
            pm.power(pm.GPS_ANT, false)
            pm.power(pm.DAC_EN, false)
            pm.force(pm.LIGHT) -- 进入休眠
        end
    end
)

sys.run()