Add missing settings, webUI as submodule

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "data"]
+	path = data
+	url = https://github.com/btclock/oc-webui.git

data

@@ -0,0 +1 @@
+Subproject commit 9df3329847f3939dc1242136e19746613fb83c4b

platformio.ini

@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [platformio]
-data_dir = data/build
+data_dir = data/build_gz
 default_envs = lolin_s2_mini_213epd, lolin_s2_mini_29epd, lolin_s3_mini_213epd, lolin_s3_mini_29epd
 
 [btclock_base]
@@ -19,6 +19,7 @@ monitor_speed = 115200
 monitor_filters = esp32_exception_decoder, colorize
 board_build.filesystem = littlefs
 board_build.partitions = partition.csv
+extra_scripts = post:scripts/extra_script.py
 build_flags = 
   !python scripts/git_rev.py
   -DLAST_BUILD_TIME=$UNIX_TIME

scripts/extra_script.py

@@ -0,0 +1,38 @@
+Import("env")
+import os
+import gzip
+from shutil import copyfileobj, rmtree
+from pathlib import Path
+
+def gzip_file(input_file, output_file):
+    with open(input_file, 'rb') as f_in:
+        with gzip.open(output_file, 'wb') as f_out:
+            copyfileobj(f_in, f_out)
+
+def process_directory(input_dir, output_dir):
+    if os.path.exists(output_dir):
+        rmtree(output_dir)
+    for root, dirs, files in os.walk(input_dir):
+        relative_path = os.path.relpath(root, input_dir)
+        output_root = os.path.join(output_dir, relative_path)
+
+        Path(output_root).mkdir(parents=True, exist_ok=True)
+
+        for file in files:
+           # if file.endswith(('.html', '.css', '.js')):
+                input_file_path = os.path.join(root, file)
+                output_file_path = os.path.join(output_root, file + '.gz')
+                gzip_file(input_file_path, output_file_path)
+                print(f'Compressed: {input_file_path} -> {output_file_path}')
+
+
+
+# Build web interface before building FS
+def before_buildfs(source, target, env):
+    env.Execute("cd data && yarn && yarn postinstall && yarn build")
+    input_directory = 'data/dist'
+    output_directory = 'data/build_gz'
+    process_directory(input_directory, output_directory)
+
+os.environ["PUBLIC_BASE_URL"] = ""
+env.AddPreAction("$BUILD_DIR/littlefs.bin", before_buildfs)

src/config.cpp

@@ -3,7 +3,7 @@
 Preferences preferences;
 
 const char *ntpServer = "pool.ntp.org";
-const long gmtOffset_sec = 0;
+// const long gmtOffset_sec = 0;
 const int daylightOffset_sec = 3600;
 TaskHandle_t OTAHandle = NULL;
 
@@ -14,7 +14,7 @@ bool isUpdating = false;
 
 void setupTime()
 {
-  configTime(gmtOffset_sec, daylightOffset_sec, ntpServer);
+  configTime(preferences.getInt(SETTING_TIME_OFFSET_MIN), daylightOffset_sec, ntpServer);
 }
 
 void setupPreferences()
@@ -48,10 +48,44 @@ void setupPreferences()
   {
     preferences.putString(SETTING_MEMPOOL_INSTANCE, "https://mempool.space");
   }
+
+  if (!preferences.isKey(SETTING_TIME_FORMAT))
+  {
+    preferences.putString(SETTING_TIME_FORMAT, "%H:%M:%S");
+  }
+
+  if (!preferences.isKey(SETTING_DATE_FORMAT))
+  {
+    preferences.putString(SETTING_DATE_FORMAT, "%d-%m-%Y");
+  }
+
+  if (!preferences.isKey(SETTING_DECIMAL_SEPARATOR))
+  {
+    preferences.putChar(SETTING_DECIMAL_SEPARATOR, '.');
+  }
+
+  if (!preferences.isKey(SETTING_POWER_SAVE_MODE))
+  {
+    preferences.putBool(SETTING_POWER_SAVE_MODE, false);
+  }
+
+  if (!preferences.isKey(SETTING_TIME_OFFSET_MIN))
+  {
+    preferences.putInt(SETTING_TIME_OFFSET_MIN, 0);
+  }
 }
 
 void setupWifi()
 {
+  uint8_t mac[6];
+  WiFi.macAddress(mac);
+  unsigned long seed = 0;
+  for (int i = 0; i < 6; i++)
+  {
+    seed += (unsigned long)mac[i] << ((i & 1) * 8);
+  }
+  randomSeed(seed);
+
   //  WiFi.begin(, ");
   WiFi.setAutoConnect(true);
   WiFi.setAutoReconnect(true);
@@ -75,15 +109,10 @@ void setupWifi()
     }
   }
 
-  byte mac[6];
-  WiFi.macAddress(mac);
   String softAP_SSID =
       String("OrangeBTClock");
   WiFi.setHostname(softAP_SSID.c_str());
-  String softAP_password =
-      base64::encode(String(mac[2], 16) + String(mac[4], 16) +
-                     String(mac[5], 16) + String(mac[1], 16))
-          .substring(2, 10);
+  String softAP_password = getAPPassword();
 
   // wm.setConfigPortalTimeout(preferences.getUInt("wpTimeout", 600));
   wm.setWiFiAutoReconnect(false);
@@ -214,31 +243,36 @@ void setupOTA()
   ArduinoOTA.begin();
 
   xTaskCreatePinnedToCore(
-    OTAUpdateTask,     // Task function
-    "OTAUpdateTask",   // Task name
-    4096,              // Stack size
-    NULL,              // Task parameters
-    1,                 // Priority (higher value means higher priority)
-    &OTAHandle,        // Task handle
-    0                  // Core to run the task (0 or 1)
+      OTAUpdateTask,   // Task function
+      "OTAUpdateTask", // Task name
+      4096,            // Stack size
+      NULL,            // Task parameters
+      1,               // Priority (higher value means higher priority)
+      &OTAHandle,      // Task handle
+      0                // Core to run the task (0 or 1)
   );
 }
 
-
-void OTAUpdateTask(void *pvParameters) {
-  for (;;) {
-    ArduinoOTA.handle(); // Handle OTA updates
+void OTAUpdateTask(void *pvParameters)
+{
+  for (;;)
+  {
+    ArduinoOTA.handle();                   // Handle OTA updates
     vTaskDelay(1000 / portTICK_PERIOD_MS); // Delay to avoid high CPU usage
   }
 }
 
-char getCurrencyIcon() {
+char getCurrencyIcon()
+{
   char ret;
-  const char* currency = preferences.getString(SETTING_CURRENCY).c_str();
-  if (strcmp(currency, CURRENCY_USD) == 0) {
-      ret = ICON_DOLLAR;
-  } else if(strcmp(currency, CURRENCY_EUR) == 0) {
-      ret = ICON_EURO;
+  const char *currency = preferences.getString(SETTING_CURRENCY).c_str();
+  if (strcmp(currency, CURRENCY_USD) == 0)
+  {
+    ret = ICON_DOLLAR;
+  }
+  else if (strcmp(currency, CURRENCY_EUR) == 0)
+  {
+    ret = ICON_EURO;
   }
   //     break;
   //   case CURRENCY_GBP:

src/main.cpp

@@ -59,6 +59,7 @@ void loop()
 {
   if (isUpdating)
   {
+    delay(1000);
     return;
   }
 
@@ -135,22 +136,22 @@ void loop()
     {
       icon = getCurrencyIcon();
       int64_t marketCap = static_cast<std::int64_t>(getSupplyAtBlock(getBlock()) * double(getPrice()));
-      rowContent = String(formatNumberWithSuffix(marketCap, 4));
+      rowContent = String(formatNumberWithSuffix(marketCap, 8));
       break;
     }
     case LINE_TIME:
     {
       icon = ICON_GLOBE;
-      char dateString[10];
-      strftime(dateString, 10, "%H:%M:%S", &timeinfo);
+      char dateString[16];
+      strftime(dateString, sizeof(dateString), preferences.getString(SETTING_TIME_FORMAT).c_str(), &timeinfo);
       rowContent = dateString;
       break;
     }
     case LINE_DATE:
     {
       icon = ICON_GLOBE;
-      char dateString[10];
-      strftime(dateString, 10, "%x", &timeinfo);
+      char dateString[16];
+      strftime(dateString, sizeof(dateString), preferences.getString(SETTING_DATE_FORMAT).c_str(), &timeinfo);
       rowContent = dateString;
       break;
     }

src/shared.cpp

@@ -1,13 +1,2 @@
 #include "shared.hpp"
 
-String getMyHostname()
-{
-  uint8_t mac[6];
-  // WiFi.macAddress(mac);
-  esp_efuse_mac_get_default(mac);
-  char hostname[15];
-  String hostnamePrefix = preferences.getString(SETTING_HOSTNAME_PREFIX);
-  snprintf(hostname, sizeof(hostname), "%s-%02x%02x%02x", hostnamePrefix,
-           mac[3], mac[4], mac[5]);
-  return hostname;
-}

src/shared.hpp

@@ -5,6 +5,7 @@
 #include <Preferences.h>
 #include <GxEPD2.h>
 #include <GxEPD2_BW.h>
+#include "utils.hpp"
 #include "fonts/fonts.hpp"
 
 #ifdef VERSION_EPD_2_13
@@ -62,6 +63,12 @@
 #define SETTING_CURRENCY "currency"
 #define SETTING_HOSTNAME_PREFIX "hostnamePrefix"
 #define SETTING_MEMPOOL_INSTANCE "mempoolInstance"
+#define SETTING_POWER_SAVE_MODE "powerSaveMode"
+#define SETTING_TIME_OFFSET_MIN "timeOffsetMin"
+#define SETTING_DECIMAL_SEPARATOR "decSeparator"
+#define SETTING_TIME_FORMAT "timeFormat"
+#define SETTING_DATE_FORMAT "dateFormat"
+
 
 const int LINE_BLOCKHEIGHT = 0;
 const int LINE_MEMPOOL_FEES = 1;
@@ -94,4 +101,3 @@ extern char currentIcon1;
 extern char currentIcon2;
 extern char currentIcon3;
 
-String getMyHostname();

src/utils.cpp

@@ -0,0 +1,32 @@
+#include "utils.hpp"
+
+String getAPPassword()
+{
+  byte mac[6];
+  WiFi.macAddress(mac);
+  const char charset[] = "abcdefghjkmnpqrstuvwxyzABCDEFGHJKMNPQRSTUVWXYZ23456789";
+  char password[9]; // 8 characters + null terminator
+  snprintf(password, sizeof(password), "%c%c%c%c%c%c%c%c",
+           charset[mac[0] % (sizeof(charset) - 1)],
+           charset[mac[1] % (sizeof(charset) - 1)],
+           charset[mac[2] % (sizeof(charset) - 1)],
+           charset[mac[3] % (sizeof(charset) - 1)],
+           charset[mac[4] % (sizeof(charset) - 1)],
+           charset[mac[5] % (sizeof(charset) - 1)],
+           charset[(mac[0] + mac[1] + mac[2] + mac[3] + mac[4] + mac[5]) % (sizeof(charset) - 1)],
+           charset[(mac[0] * mac[1] * mac[2] * mac[3] * mac[4] * mac[5]) % (sizeof(charset) - 1)]);
+
+    return password;
+}
+
+String getMyHostname()
+{
+  uint8_t mac[6];
+  // WiFi.macAddress(mac);
+  esp_efuse_mac_get_default(mac);
+  char hostname[15];
+  String hostnamePrefix = preferences.getString(SETTING_HOSTNAME_PREFIX);
+  snprintf(hostname, sizeof(hostname), "%s-%02x%02x%02x", hostnamePrefix,
+           mac[3], mac[4], mac[5]);
+  return hostname;
+}

src/utils.hpp

@@ -0,0 +1,27 @@
+#pragma once
+
+#include <WiFi.h>
+#include <Arduino.h>
+#include <ArduinoJson.hpp>
+#include "shared.hpp"
+
+namespace ArduinoJson {
+template <>
+struct Converter<char> {
+  static void toJson(char c, JsonVariant var) {
+    var.set(static_cast<signed char>(c));
+  }
+
+  static char fromJson(JsonVariantConst src) {
+    return static_cast<char>(src.as<signed char>());
+  }
+
+  static bool checkJson(JsonVariantConst src) {
+    return src.is<signed char>();
+  }
+};
+}
+
+
+String getAPPassword();
+String getMyHostname();

src/webserver.cpp

@@ -3,8 +3,10 @@
 
 AsyncWebServer server(80);
 const String uintSettings[] = {SETTING_ROW1_CONTENT, SETTING_ROW2_CONTENT, SETTING_ROW3_CONTENT};
-const String stringSettings[] = {SETTING_CURRENCY,SETTING_MEMPOOL_INSTANCE};
-const String boolSettings[] = {};
+const String intSettings[] = {SETTING_TIME_OFFSET_MIN};
+const String stringSettings[] = {SETTING_CURRENCY, SETTING_MEMPOOL_INSTANCE, SETTING_TIME_FORMAT, SETTING_DATE_FORMAT};
+const String charSettings[] = {SETTING_DECIMAL_SEPARATOR};
+const String boolSettings[] = {SETTING_POWER_SAVE_MODE};
 
 void setupWebserver()
 {
@@ -68,11 +70,21 @@ void onApiSettingsGet(AsyncWebServerRequest *request)
     root[setting] = preferences.getUInt(setting.c_str());
   }
 
+  for (String setting : intSettings)
+  {
+    root[setting] = preferences.getInt(setting.c_str());
+  }
+
   for (String setting : stringSettings)
   {
     root[setting] = preferences.getString(setting.c_str());
   }
 
+  for (String setting : charSettings)
+  {
+    root[setting] = preferences.getChar(setting.c_str());
+  }
+
   for (String setting : boolSettings)
   {
     root[setting] = preferences.getBool(setting.c_str());
@@ -110,6 +122,16 @@ void onApiSettingsPatch(AsyncWebServerRequest *request, JsonVariant &json)
     }
   }
 
+  for (String setting : intSettings)
+  {
+    if (settings.containsKey(setting))
+    {
+      preferences.putInt(setting.c_str(), settings[setting].as<int>());
+      Serial.printf("Setting %s to %d\r\n", setting.c_str(),
+                    settings[setting].as<uint>());
+    }
+  }
+
   for (String setting : stringSettings)
   {
     if (settings.containsKey(setting))
@@ -120,6 +142,16 @@ void onApiSettingsPatch(AsyncWebServerRequest *request, JsonVariant &json)
     }
   }
 
+  for (String setting : charSettings)
+  {
+    if (settings.containsKey(setting))
+    {
+      preferences.putChar(setting.c_str(), settings[setting].as<char>());
+      Serial.printf("Setting %s to %s\r\n", setting.c_str(),
+                    settings[setting].as<String>());
+    }
+  }
+
   for (String setting : boolSettings)
   {
     if (settings.containsKey(setting))