#if ISPINDEL_DISPLAY

#include "IicOledLcd.h"

#include "DisplayIspindel.h"

#include "font_cousine_10.h"

#include "font_large_number.h"

#include "mystrlib.h"

#include "TimeKeeper.h"

//extern const uint8_t Cousine_10[] PROGMEM;

#define BackgroundColor BLACK

#define TextColor WHITE

DisplayIspindel displayIspindel;

#define Grvity_XBM_width 12

#define Grvity_XBM_height 21

static const uint8_t Grvity_XBM[] PROGMEM= {

0x00,0xf0,0x00,0xf0,0xfe,0xff,0xfe,0xff,0x0e,0xfc,0x06,0xf8,

0xe2,0xf9,0xf2,0xff,0xf2,0xff,0xf2,0xff,0x32,0xf8,0x32,0xf8,

0xf2,0xf9,0xe2,0xf9,0x06,0xf8,0x0e,0xfc,0xfe,0xff,0xfe,0xff,

0x00,0xf0,0x00,0xf0,0x00,0xf0};

#define Thermo_XBM_width 9

#define Thermo_XBM_height 21

static const uint8_t Thermo_XBM[] PROGMEM= {

0x00,0xfe,0x00,0xfe,0x10,0xfe,0x28,0xfe,0x28,0xfe,0x28,0xfe,

0x28,0xfe,0x28,0xfe,0x28,0xfe,0x28,0xfe,0x38,0xfe,0x7c,0xfe,

0xfe,0xfe,0xfe,0xfe,0x7c,0xfe,0x38,0xfe,0x00,0xfe,0x00,0xfe,

0x00,0xfe,0x00,0xfe,0x00,0xfe};

#define BAT_XBM_width 12

#define BAT_XBM_height 12

static const uint8_t BAT_XBM[] PROGMEM= {

0x00,0xf0,0x00,0xf0,0x60,0xf0,0x60,0xf0,0xf8,0xf1,0xf8,0xf1,

0xf8,0xf1,0xf8,0xf1,0xf8,0xf1,0xf8,0xf1,0xf8,0xf1,0x00,0xf0};

#define TILT_XBM_width 12

#define TILT_XBM_height 12

static const uint8_t TILT_XBM[] PROGMEM= {

0x00,0xf0,0x00,0xf0,0x00,0xf4,0x00,0xf2,0x00,0xf1,0x80,0xf0,

0x40,0xf0,0x20,0xf0,0xf0,0xf7,0x00,0xf0,0x00,0xf0,0x00,0xf0};

#define NOWIFI_XBM_width 12

#define NOWIFI_XBM_height 12

static const uint8_t NOWIFI_XBM[] PROGMEM= {

0x00,0xf0,0xf0,0xf0,0x08,0xf1,0x04,0xf3,0x82,0xf4,0x42,0xf4,

0x22,0xf4,0x12,0xf4,0x0c,0xf2,0x08,0xf1,0xf0,0xf0,0x00,0xf0};

#define LargeFontWidth 10

#define LargeFontHeight 21

#define SmallFontWidth 6

#define SmallFontHeight 12

// line 0

#define Y0 2

#define LB_SG_POS 1,Y0

#define LB_SG_WIDTH 12

#define LB_SG_HEIGHT 21

#define SG_POS 14,Y0

#define LB_TEMP_POS 64,Y0

#define LB_TEMP_WIDTH 6

#define LB_TEMP_HEIGHT 21

#define TEMP_POS 71,Y0

#define TEMP_POS_X 71

#define TEMP_UNIT_POS 120,(Y0+6)

// line 1

#define Y1 24

#define LB_BAT_POS 1,Y1

#define LB_BAT_WIDTH 18

#define LB_BAT_HEIGHT 12

#define BAT_POS 20,Y1

#define LB_VOLT_POS 44,Y1

#define LB_TILT_POS 53,Y1

#define LB_TILT_WIDTH 24

#define LB_TILT_HEIGHT 12

#define TILT_POS 78,Y1

#define TILT_POS_X 78

#define Ispindel_SIGNAL_POS 108,Y1

// line 2

#define Y2 37

#define LB_LASTSEEN_POS 1,Y2

#define LASTSEEN_POS 66,Y2

#define LB_AGO_POS 108,Y2

#define LASTSEEN_WIDTH (108-66)

// line 3

#define Y3 50

#define LB_IP_POS 1,Y3

#define LB_IP_WIDTH 12

#define LB_IP_HEIGHT 12

#define IP_POS 16,Y3

#define BPL_SIGNAL 108,Y3

#define IP_WIDTH 90

// wifi signal

#define SIGNAL_WIDTH 18

#define SINGAL_HEIGHT 12

#define SIGNAL_BAR_WIDTH 3

#define SIGNAL_BAR_GAP 2

void DisplayIspindel::redraw(){

DBG_PRINTF("DisplayIspindel::redraw()\n");

_display = getLcd()->getDisplayDriver();

_showFixedParts();

_showUpdates();

_display->display();

}

void DisplayIspindel::loop(){

if(millis() - _lastUpdated > 60000){

_showUpdates();

_display->display();

}

}

void DisplayIspindel::updateInfo(float gravity,float temperature,char unit,float battery,float tilt,int8_t wifiStrength){

DBG_PRINTF("DisplayIspindel::updateInfo()\n");

_gravity = gravity;

_temperature=temperature;

_battery=battery;

_tilt=tilt;

_wifiStrength=wifiStrength;

_unit=unit;;

_lastSeen=TimeKeeper.getTimeSeconds();

// for update in next loop()

_lastUpdated=0;

}

void DisplayIspindel::_showUpdates(){

DBG_PRINTF("DisplayIspindel::_showUpdates()\n");

_lastUpdated = millis();

_display->setColor(TextColor);

_showGravity();

_showTemperature();

_showBattery();

_showTilt();

_showLastSeen();

_showIp();

_showSignalAt(BPL_SIGNAL,WiFi.RSSI());

_showSignalAt(Ispindel_SIGNAL_POS,_wifiStrength);

}

void DisplayIspindel::_showSignalAt(int16_t x, int16_t y,int8_t strength){

int barNum;

if(strength > -67) barNum = 4;

else if(strength > -70) barNum = 3;

else if(strength > -80) barNum = 2;

else if(strength > -90) barNum = 1;

else barNum = 0;

// clear

_display->setColor(BackgroundColor);

_display->fillRect(x,y,SIGNAL_WIDTH,SINGAL_HEIGHT);

_display->setColor(TextColor);

if(barNum ==0){

_display->drawXbm(x, y, NOWIFI_XBM_width,NOWIFI_XBM_height, NOWIFI_XBM);

return;

}

int16_t xpos = x;

int16_t ypos = y + SINGAL_HEIGHT - SINGAL_HEIGHT/4;

int16_t barHeight = SINGAL_HEIGHT/4;

for(int i=1;i<=barNum;i++){

_display->fillRect(xpos,ypos,SIGNAL_BAR_WIDTH,barHeight);

xpos += SIGNAL_BAR_WIDTH +SIGNAL_BAR_GAP;

ypos -= SINGAL_HEIGHT/4;

barHeight += SINGAL_HEIGHT/4;

}

}

void DisplayIspindel::_showFixedParts(){

DBG_PRINTF("DisplayIspindel::_showFixedParts()\n");

_display->setColor(TextColor);

// Gravity

_display->drawXbm(LB_SG_POS, Grvity_XBM_width, Grvity_XBM_height, Grvity_XBM);

// temperature

_display->drawXbm(LB_TEMP_POS, Thermo_XBM_width, Thermo_XBM_height, Thermo_XBM);

// battery

_display->drawXbm(LB_BAT_POS, BAT_XBM_width, BAT_XBM_height, BAT_XBM);

// tilt

_display->drawXbm(LB_TILT_POS, TILT_XBM_width, TILT_XBM_height, TILT_XBM);

_display->drawString(LB_IP_POS,"IP");

_display->drawString(LB_LASTSEEN_POS,"Last seen");

_display->drawString(LB_AGO_POS,"ago");

_display->drawString(LB_VOLT_POS,"V");

_display->drawRect(0,0,128,64);

}

void DisplayIspindel::_drawFloatAt(int16_t x, int16_t y, float value, uint8_t space, uint8_t precision, uint16_t fontWidth,uint16_t fontHeight){

char buffer[32];

_display->setColor(BackgroundColor);

_display->fillRect(x,y,fontWidth * space,fontHeight);

_display->setColor(TextColor);

// 1.xxx

sprintFloat((char*)buffer,value,precision);

int dig=sprintFloat((char*)buffer,value,precision);

_display->drawString(x + (space - dig) * fontWidth,y,buffer);

}

void DisplayIspindel::_showGravity(){

// 1.076

_display->setFont(Font_Large_Number);

_drawFloatAt(SG_POS,_gravity,5,3,LargeFontWidth,LargeFontHeight);

_display->setFont(Cousine_10);

}

void DisplayIspindel::_showTemperature(){

// 123.5 or 23.5 or 9.8

_display->setFont(Font_Large_Number);

_drawFloatAt(TEMP_POS,_temperature,5,1,LargeFontWidth,LargeFontHeight);

_display->setFont(Cousine_10);

_display->drawString(TEMP_UNIT_POS,String(_unit));

}

void DisplayIspindel::_showBattery(){

// 4.20 ~ 3.30

_drawFloatAt(BAT_POS,_battery,4,2,SmallFontWidth,SmallFontHeight);

}

void DisplayIspindel::_showTilt(){

// 90.4 ~ 8.91

_drawFloatAt(TILT_POS,_tilt,4,2,SmallFontWidth,SmallFontHeight);

}

void DisplayIspindel::_showLastSeen(){

char buffer[32];

int idx=0;

uint32_t diff =TimeKeeper.getTimeSeconds() - _lastSeen;

if(diff > 30* 86400){ // greater than 10 days

strcpy(buffer,"long");

idx = 4;

}else if(diff > 99*60*60){ // greater than 99 hours, in days

uint32_t days = diff/86400;

buffer[idx++]= days < 10? ' ':'0' + days/10;

buffer[idx++]='0' + days%10;

buffer[idx++]='D';

}else if(diff > 100*60){ // greater than 100 minutes, in hours

uint32_t hours = diff/3600;

buffer[idx++]= hours < 10? ' ':'0' + hours/10;

buffer[idx++]= '0' + hours%10;

buffer[idx++]='H';

}else if(diff < 60){

// less than one minutes

strcpy(buffer,"<1m");

idx = 3;

}else{

// in minute

uint32_t minutes = diff/60;

buffer[idx++]= minutes < 10? ' ':'0' + minutes/10;

buffer[idx++]='0' + minutes%10;

buffer[idx++]='m';

}

buffer[idx++]='\0';

// clear

_display->setColor(BackgroundColor);

_display->fillRect(LASTSEEN_POS,LASTSEEN_WIDTH,SINGAL_HEIGHT);

_display->setColor(TextColor);

_display->drawString(LASTSEEN_POS,buffer);

}

void DisplayIspindel::_showIp(){

IPAddress ip = WiFi.localIP();

char buf[21];

sprintf(buf,"%d.%d.%d.%d",ip[0],ip[1],ip[2],ip[3]);

_display->setColor(BackgroundColor);

_display->fillRect(IP_POS,IP_WIDTH,SINGAL_HEIGHT);

_display->setColor(TextColor);

_display->drawString(IP_POS,buf);

}

#endif //ISPINDEL_DISPLAY