//
// Created by MightyPork on 2018/11/18.
//

#ifndef CSPEMU_SETTINGS_H
#define CSPEMU_SETTINGS_H

#include <stdint.h>
#include <stdbool.h>
#include <nvs.h>
#include <driver/uart.h>
#include <sdkconfig.h>

#define CONSOLE_TELNET_PORT CONFIG_CONSOLE_TELNET_PORT
#define CONSOLE_PW_LEN CONFIG_CONSOLE_PW_LEN
#define USE_CAPTIVE_PORTAL 0

extern nvs_handle g_nvs_storage;

#define NTP_SRV_LEN 32
#define DEF_NTP_SRV "pool.ntp.org"

/*    type          , name           , suffix     , defval   , generate load/save funcs
 *                                                           ,       , save fn - use 'none' if unused to avoid build errors
 *                                                           ,       ,      , save fn var prefix */
#define SETTINGS_XTABLE() \
    X(bool          , wifi_enabled   ,            , 1        , true  , bool , &) /* ssid and pass are stored in flash by SDK funcs */ \
    X(bool          , sta_enabled    ,            , 1        , true  , bool , &) \
    X(bool          , ap_enabled     ,            , 0        , true  , bool , &) \
    X(bool          , console_echo   ,            , 1        , true  , bool , &) /* Console modes */ \
    X(bool          , console_ansi   ,            , 1        , true  , bool , &) \
    X(char          , console_pw, [CONSOLE_PW_LEN], ""       , false , none , ) \
    X(bool          , ntp_enable     ,            , 1        , true  , bool , &) \
    X(char          , ntp_srv       ,[NTP_SRV_LEN], DEF_NTP_SRV , false, none , ) \
    X(bool          , dhcp_wd_enable ,            , 1        , true  , bool , &) \
    X(bool          , dhcp_enable    ,            , 1        , true  , bool , &) \
    X(uint32_t      , static_ip      ,          , 0          , true  , u32  , &) \
    X(uint32_t      , static_ip_mask ,          , 0x00ffffff , true  , u32  , &) /* 255.255.255.0 */ \
    X(uint32_t      , static_ip_gw   ,          , 0x0100a8c0 , true  , u32  , &) /* 192.168.0.1 */ \
    X(uint32_t      , ap_ip          ,          , 0x0100a8c0 , true  , u32  , &) /* 192.168.0.1 */ \
    X(uint32_t      , static_dns     ,          , 0x08080808 , true  , u32  , &) /* 8.8.8.8 */ \
    X(uint16_t      , recup_mode     ,          , 0          , true  , u16  , &) /* recuperator control mode - 0=time, 1=min time+temp equilibrium */ \
    X(uint16_t      , recup_time     ,          , 60         , true  , u16  , &) /* seconds */                                        \
    X(uint16_t      , min_recup_time ,          , 30         , true  , u16  , &) /* seconds */ \
    X(uint16_t      , max_recup_time ,          , 180        , true  , u16  , &) /* seconds */ \
    X(uint16_t      , ramp_time      ,          , 6          , true  , u16  , &) /* cas rozjezdu nebo zastaveni motoru (s) */ \
    X(uint16_t      , blind_time     ,          , 35         , true  , u16  , &) /* cas otevreni nebo zavreni rolety (s) */ \
    X(uint16_t      , initial_mode   ,          , 0          , true  , u16  , &) /* rezim po zapnuti napajeni */ \
    X(uint16_t      , initial_power  ,          , 50         , true  , u16  , &) /* vychozi vykon */ \
    X(uint16_t      , min_power      ,          , 5          , true  , u16  , &) /* min power % */ \
    X(bool          , summer_mode    ,          , 0          , true  , bool  , &) /* rezim po zapnuti napajeni */ \
    X(bool          , swap_temps     ,          , 0          , true  , bool  , &) /* swap t0/t1 */ \
    X(bool          , swap_pwm_dir   ,          , 0          , true  , bool  , &) /* swap pwm/dir signal */ \
    X(float         , t_in_min       ,          , 10         , true  , f32  , &)  /* minimalni teplota do mistnosti */ \
    X(float         , t_in_max       ,          , 27         , true  , f32  , &)  /* maximalni teplota do mistnosti */ \
    X(float         , t_stopdelta_in   ,          , 3          , true  , f32  , &)   /* delta when recuperation stops in IN mode */ \
    X(float         , t_stopdelta_out  ,          , 1          , true  , f32  , &)   /* delta when recuperation stops in OUT mode */ \
    X(float         , t_stop_speed   ,          , 0.025      , true  , f32  , &)   /* zastav rekuperaci, pokud zmena teploty na vystupni strane roste/klesa pomaleji nez X/sec */

//  X(uint16_t      , recup_factor   ,          , 80         , true  , u16  , &) /* perc */

enum settings_key_enum {
#undef X
#define X(pre,name,post,def,gen_nvs,nvs_format,save_prefix) \
    SETTINGS_##name,

    SETTINGS_ALL,
    SETTINGS_XTABLE() // unfortunately the last bit is lowercase
};

/**
 * Init the NVS namespace
 */
void settings_init(void);

/**
 * Load settings from the NVS
 */
void settings_load(void);

/**
 * Save the settings object to NVS
 */
void settings_persist(enum settings_key_enum what);

/**
 * Change blind time. This must be used instead of just writing the settings struct, because of side effects
 */
extern void settings_blind_time_set(uint16_t blind_time);

extern struct cspemu_settings gSettings;
extern struct cspemu_globals g_State;


struct cspemu_globals {
    bool wifi_inited;
};

struct cspemu_settings {
#undef X

#define X(pre,name,post,def,gen_nvs,nvs_format,save_prefix) \
    pre name post;

    SETTINGS_XTABLE()
};

uint16_t app_get_bootcount();

#endif //CSPEMU_SETTINGS_H