//
// Klubhaus Doorbell — ESP32-32E-4" target
//

#include "DisplayDriverTFT.h"
#include "board_config.h"
#include "secrets.h"

#include <KlubhausCore.h>

DisplayDriverTFT tftDriver;
DisplayManager display(&tftDriver);
DoorbellLogic logic(&display);

void setup() {
    Serial.begin(115200);
    delay(500);

    logic.begin(FW_VERSION, BOARD_NAME, wifiNetworks, wifiNetworkCount);
    logic.finishBoot();
}

void loop() {
    // ── Touch debug: poll continuously ──
    TouchEvent evt = display.readTouch();
    if(evt.pressed) {
        Serial.printf("[TOUCH] pressed: x=%d, y=%d\n", evt.x, evt.y);
    } else {
        // Debug: print raw Z even when not touched, to see controller state
        static uint32_t lastDebug = 0;
        if(millis() - lastDebug > 2000) {
            lastDebug = millis();
            uint16_t z = tftDriver.getRawTouchZ();
            Serial.printf("[TOUCH] Raw Z=%d\n", z);
        }
    }

    // ── State machine tick ──
    logic.update();

    // ── Render current screen ──
    display.render(logic.getScreenState());

    // ── Touch handling ──
    const ScreenState& st = logic.getScreenState();
    static int holdStartX = -1;
    static int holdStartY = -1;

    if(st.deviceState == DeviceState::ALERTING) {
        HoldState h = display.updateHold(HOLD_TO_SILENCE_MS);
        if(h.completed) {
            logic.silenceAlert();
            holdStartX = -1;
            holdStartY = -1;
        }
        if(h.started) {
            TouchEvent t = display.readTouch();
            holdStartX = t.x;
            holdStartY = t.y;
        }
        if(holdStartX >= 0) {
            display.updateHint(holdStartX, holdStartY, h.active);
        }
    } else {
        holdStartX = -1;
        holdStartY = -1;
    }

    if(st.screen == ScreenID::DASHBOARD) {
        TouchEvent evt = display.readTouch();
        if(evt.pressed) {
            int tile = display.dashboardTouch(evt.x, evt.y);
            if(tile >= 0)
                Serial.printf("[DASH] Tile %d tapped\n", tile);
        }
    }

    // ── Serial console ──
    if(Serial.available()) {
        String cmd = Serial.readStringUntil('\n');
        cmd.trim();
        if(cmd.length() > 0)
            logic.onSerialCommand(cmd);
    }

    // Yield to WiFi/BT stack (prevents Task Watchdog timeout)
    delay(10);
}