diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..3b41682
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+/mvnw text eol=lf
+*.cmd text eol=crlf
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..549e00a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
diff --git a/.gradle/8.12.1/checksums/checksums.lock b/.gradle/8.12.1/checksums/checksums.lock
new file mode 100644
index 0000000..bd93041
Binary files /dev/null and b/.gradle/8.12.1/checksums/checksums.lock differ
diff --git a/.gradle/8.12.1/executionHistory/executionHistory.lock b/.gradle/8.12.1/executionHistory/executionHistory.lock
new file mode 100644
index 0000000..853edc9
Binary files /dev/null and b/.gradle/8.12.1/executionHistory/executionHistory.lock differ
diff --git a/.gradle/8.12.1/fileChanges/last-build.bin b/.gradle/8.12.1/fileChanges/last-build.bin
new file mode 100644
index 0000000..f76dd23
Binary files /dev/null and b/.gradle/8.12.1/fileChanges/last-build.bin differ
diff --git a/.gradle/8.12.1/fileHashes/fileHashes.lock b/.gradle/8.12.1/fileHashes/fileHashes.lock
new file mode 100644
index 0000000..e7c161e
Binary files /dev/null and b/.gradle/8.12.1/fileHashes/fileHashes.lock differ
diff --git a/.gradle/8.12.1/gc.properties b/.gradle/8.12.1/gc.properties
new file mode 100644
index 0000000..e69de29
diff --git a/.gradle/buildOutputCleanup/buildOutputCleanup.lock b/.gradle/buildOutputCleanup/buildOutputCleanup.lock
new file mode 100644
index 0000000..2b060f5
Binary files /dev/null and b/.gradle/buildOutputCleanup/buildOutputCleanup.lock differ
diff --git a/.gradle/buildOutputCleanup/cache.properties b/.gradle/buildOutputCleanup/cache.properties
new file mode 100644
index 0000000..0913897
--- /dev/null
+++ b/.gradle/buildOutputCleanup/cache.properties
@@ -0,0 +1,2 @@
+#Thu Jan 30 21:50:01 QYZT 2025
+gradle.version=8.12.1
diff --git a/.gradle/vcs-1/gc.properties b/.gradle/vcs-1/gc.properties
new file mode 100644
index 0000000..e69de29
diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties
new file mode 100644
index 0000000..d58dfb7
--- /dev/null
+++ b/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..a4b76b9
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..e18bc25
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/logs/appName_IS_UNDEFINED.log b/logs/appName_IS_UNDEFINED.log
new file mode 100644
index 0000000..f20a560
--- /dev/null
+++ b/logs/appName_IS_UNDEFINED.log
@@ -0,0 +1,40 @@
+{"timestamp":"2025-01-30T22:34:18.407Z","thread":"[main]","level":"WARN","logger":"o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext","marker":"","message":"Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mainController': Injection of autowired dependencies failed"}
+{"timestamp":"2025-01-30T22:34:18.421Z","thread":"[main]","level":"ERROR","logger":"o.s.boot.SpringApplication","marker":"","message":"Application run failed"}
+org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mainController': Injection of autowired dependencies failed
+	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:515)
+	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1445)
+	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600)
+	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:523)
+	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:336)
+	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:307)
+	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:334)
+	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
+	at org.springframework.beans.factory.support.DefaultListableBeanFactory.instantiateSingleton(DefaultListableBeanFactory.java:1122)
+	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingleton(DefaultListableBeanFactory.java:1093)
+	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:1030)
+	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:987)
+	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:627)
+	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146)
+	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752)
+	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439)
+	at org.springframework.boot.SpringApplication.run(SpringApplication.java:318)
+	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1361)
+	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1350)
+	at org.ccalm.sync.SyncApplication.main(SyncApplication.java:10)
+Caused by: org.springframework.util.PlaceholderResolutionException: Could not resolve placeholder 'spring.application.name' in value "${spring.application.name}"
+	at org.springframework.util.PlaceholderResolutionException.withValue(PlaceholderResolutionException.java:81)
+	at org.springframework.util.PlaceholderParser$ParsedValue.resolve(PlaceholderParser.java:416)
+	at org.springframework.util.PlaceholderParser.replacePlaceholders(PlaceholderParser.java:128)
+	at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:118)
+	at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:114)
+	at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:255)
+	at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:226)
+	at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.lambda$processProperties$0(PropertySourcesPlaceholderConfigurer.java:201)
+	at org.springframework.beans.factory.support.AbstractBeanFactory.resolveEmbeddedValue(AbstractBeanFactory.java:963)
+	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1541)
+	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1519)
+	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:785)
+	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:768)
+	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:146)
+	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:509)
+	... 19 common frames omitted
diff --git a/logs/kz_ccalm_sync.log b/logs/kz_ccalm_sync.log
new file mode 100644
index 0000000..0034e7b
--- /dev/null
+++ b/logs/kz_ccalm_sync.log
@@ -0,0 +1,9 @@
+{"timestamp":"2025-01-30T22:39:41.116Z","thread":"[main]","level":"WARN","logger":"o.s.b.t.j.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer","marker":"","message":"
+
+Found multiple occurrences of org.json.JSONObject on the class path:
+
+	jar:file:/C:/Users/irigm/.m2/repository/org/json/json/20231013/json-20231013.jar!/org/json/JSONObject.class
+	jar:file:/C:/Users/irigm/.m2/repository/com/vaadin/external/google/android-json/0.0.20131108.vaadin1/android-json-0.0.20131108.vaadin1.jar!/org/json/JSONObject.class
+
+You may wish to exclude one of them to ensure predictable runtime behavior
+"}
diff --git a/mvnw b/mvnw
new file mode 100644
index 0000000..19529dd
--- /dev/null
+++ b/mvnw
@@ -0,0 +1,259 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.2
+#
+# Optional ENV vars
+# -----------------
+#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
+#   MVNW_REPOURL - repo url base for downloading maven distribution
+#   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+#   MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+  [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+  native_path() { cygpath --path --windows "$1"; }
+  ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+  # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+  if [ -n "${JAVA_HOME-}" ]; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+      JAVACCMD="$JAVA_HOME/jre/sh/javac"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+      JAVACCMD="$JAVA_HOME/bin/javac"
+
+      if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+        echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+        echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+        return 1
+      fi
+    fi
+  else
+    JAVACMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v java
+    )" || :
+    JAVACCMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v javac
+    )" || :
+
+    if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+      echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+      return 1
+    fi
+  fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+  str="${1:-}" h=0
+  while [ -n "$str" ]; do
+    char="${str%"${str#?}"}"
+    h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+    str="${str#?}"
+  done
+  printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+  printf %s\\n "$1" >&2
+  exit 1
+}
+
+trim() {
+  # MWRAPPER-139:
+  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+  #   Needed for removing poorly interpreted newline sequences when running in more
+  #   exotic environments such as mingw bash on Windows.
+  printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+  case "${key-}" in
+  distributionUrl) distributionUrl=$(trim "${value-}") ;;
+  distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+  esac
+done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+  MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+  case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+  *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+  :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+  :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+  :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+  *)
+    echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+    distributionPlatform=linux-amd64
+    ;;
+  esac
+  distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+  ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+  clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+  trap clean HUP INT TERM EXIT
+else
+  die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+  distributionUrl="${distributionUrl%.zip}.tar.gz"
+  distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+  verbose "Found wget ... using wget"
+  wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+  verbose "Found curl ... using curl"
+  curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+  verbose "Falling back to use Java to download"
+  javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+  targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+  cat >"$javaSource" <<-END
+	public class Downloader extends java.net.Authenticator
+	{
+	  protected java.net.PasswordAuthentication getPasswordAuthentication()
+	  {
+	    return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+	  }
+	  public static void main( String[] args ) throws Exception
+	  {
+	    setDefault( new Downloader() );
+	    java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+	  }
+	}
+	END
+  # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+  verbose " - Compiling Downloader.java ..."
+  "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+  verbose " - Running Downloader.java ..."
+  "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+  distributionSha256Result=false
+  if [ "$MVN_CMD" = mvnd.sh ]; then
+    echo "Checksum validation is not supported for maven-mvnd." >&2
+    echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  elif command -v sha256sum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  elif command -v shasum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  else
+    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+    echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  fi
+  if [ $distributionSha256Result = false ]; then
+    echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+    echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+    exit 1
+  fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+  unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+  tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"
diff --git a/mvnw.cmd b/mvnw.cmd
new file mode 100644
index 0000000..249bdf3
--- /dev/null
+++ b/mvnw.cmd
@@ -0,0 +1,149 @@
+<# : batch portion
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.3.2
+@REM
+@REM Optional ENV vars
+@REM   MVNW_REPOURL - repo url base for downloading maven distribution
+@REM   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM   MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+  IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+  $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+  Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+  "maven-mvnd-*" {
+    $USE_MVND = $true
+    $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+    $MVN_CMD = "mvnd.cmd"
+    break
+  }
+  default {
+    $USE_MVND = $false
+    $MVN_CMD = $script -replace '^mvnw','mvn'
+    break
+  }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+if ($env:MVNW_REPOURL) {
+  $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+  $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+if ($env:MAVEN_USER_HOME) {
+  $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
+}
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+  Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+  exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+  Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+  if ($TMP_DOWNLOAD_DIR.Exists) {
+    try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+    catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+  }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+  $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+  if ($USE_MVND) {
+    Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+  }
+  Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+  if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+    Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+  }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+  Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+  if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+    Write-Error "fail to move MAVEN_HOME"
+  }
+} finally {
+  try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+  catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
diff --git a/org_ccalm_cync.yml b/org_ccalm_cync.yml
new file mode 100644
index 0000000..7fb28fe
--- /dev/null
+++ b/org_ccalm_cync.yml
@@ -0,0 +1,46 @@
+server:
+  port: 8084
+  ssl:
+    key-store: classpath:keystore.jks
+    key-store-password: QyKtWPZB
+    key-store-type: JKS
+    key-alias: weather
+  servlet:
+    session:
+      timeout: 300s
+
+spring:
+  application:
+    name: kz_ccalm_sync
+  datasource:
+    url: jdbc:postgresql://mcp.kz:5432/mcp
+    username: postgres
+    password: 309A86FF65A78FB428F4E38DFE35F730
+    driver-class-name: org.postgresql.Driver
+    hikari:
+      maximum-pool-size: 10
+      minimum-idle: 5
+      max-lifetime: 600000
+      idle-timeout: 60000
+      connection-timeout: 30000
+      connection-test-query: SELECT 1
+      validation-timeout: 30000
+  cache:
+    type: none
+
+custom:
+  config:
+    data_dir: /data/
+    db_all:
+      url: jdbc:postgresql://92.46.48.43:5444/weather?ApplicationName=kz_mcp_weather&sslmode=require
+      #url: jdbc:postgresql://192.168.0.90:5432/weather?ApplicationName=kz_mcp_weather&sslmode=require
+      #url: jdbc:postgresql://127.0.0.1:5432/weather?ApplicationName=kz_mcp_weather&sslmode=require
+      login: postgres
+      password: PasSecrKey1
+    db_ru:
+      url: jdbc:postgresql://92.46.48.43:5444/weather_ru?ApplicationName=kz_mcp_weather&sslmode=require
+      #url: jdbc:postgresql://192.168.0.90:5432/weather_ru?ApplicationName=kz_mcp_weather&sslmode=require
+      #url: jdbc:postgresql://127.0.0.1:5432/weather_ru?ApplicationName=kz_mcp_weather&sslmode=require
+      login: postgres
+      password: PasSecrKey1
+
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..477b3e3
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>3.4.2</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>org.ccalm</groupId>
+	<artifactId>sync</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>sync</name>
+	<description>Data synchronization</description>
+	<url/>
+	<licenses>
+		<license/>
+	</licenses>
+	<developers>
+		<developer/>
+	</developers>
+	<scm>
+		<connection/>
+		<developerConnection/>
+		<tag/>
+		<url/>
+	</scm>
+	<properties>
+		<java.version>21</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.json</groupId>
+			<artifactId>json</artifactId>
+			<version>20231013</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.postgresql</groupId>
+			<artifactId>postgresql</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+				<executions>
+					<execution>
+						<goals>
+							<goal>build-info</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<version>2.22.2</version>
+				<configuration>
+					<systemPropertyVariables>
+						<spring.config.location>file:org_ccalm_cync.yml</spring.config.location>
+					</systemPropertyVariables>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>
diff --git a/src/main/java/org/ccalm/sync/MainController.java b/src/main/java/org/ccalm/sync/MainController.java
new file mode 100644
index 0000000..6f14314
--- /dev/null
+++ b/src/main/java/org/ccalm/sync/MainController.java
@@ -0,0 +1,488 @@
+package org.ccalm.sync;
+
+import jakarta.servlet.ServletContext;
+import jakarta.servlet.http.HttpServletResponse;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.context.ServletContextAware;
+import org.json.JSONObject;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.springframework.web.multipart.MultipartFile;
+import tctable.TCField;
+import tctable.TCTable;
+import tctable.TCTableTools;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.sql.*;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Properties;
+
+@Controller
+public class MainController implements ServletContextAware {
+
+    private static final Logger logger = LoggerFactory.getLogger(MainController.class);
+
+    @Value("${spring.application.name}")
+    String application_name = "";
+    @Value("${spring.datasource.url}")
+    String db_url="";
+    @Value("${spring.datasource.username}")
+    String db_login="";
+    @Value("${spring.datasource.password}")
+    String db_password="";
+
+    private ServletContext context;
+
+    @Override
+    public void setServletContext(ServletContext servletContext) {
+        this.context = servletContext;
+    }
+
+    @RequestMapping(value = "/",method = {RequestMethod.POST,RequestMethod.GET},produces = "application/json;charset=utf-8")
+    @ResponseBody
+    public String index(Model model, @RequestParam(required=false,name="lng",defaultValue = "1") String language_id) {
+        JSONObject json = new JSONObject();
+        try {
+            json.put("error_code",0);
+            json.put("error_message","");
+            json.put("error_marker",(String)null);
+            String buildDate="";
+            //String buildVersion="";
+            try {
+                InputStream inputStream = MainController.class.getClassLoader().getResourceAsStream("META-INF/build-info.properties");
+                if (inputStream != null) {
+                    Properties properties = new Properties();
+                    properties.load(inputStream);
+                    buildDate = properties.getProperty("build.time");
+                    //buildVersion = properties.getProperty("build.version");
+                }
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+            json.put("build_date",buildDate);
+            //json.put("build_version",buildVersion);
+            json.put("name",application_name);
+            //json.put("active_connections",dataSource.getHikariPoolMXBean().getActiveConnections());
+            //json.put("idle_connections",dataSource.getHikariPoolMXBean().getIdleConnections());
+        } catch (JSONException e) {
+            throw new RuntimeException(e);
+        }
+        return json.toString();
+    }
+
+    //Скачать с удалённого сервера
+    @RequestMapping(value = "/download/",params = {"fn"},method = { RequestMethod.GET, RequestMethod.POST })
+    @ResponseBody
+    public Object download(HttpServletResponse response, @RequestHeader(required=false,name="Content-Type") String contentType, @RequestBody(required=false) String reqData, @RequestParam(required=false,name="file") MultipartFile file, @RequestParam(required=false,name="fn") String fn, @RequestParam(required=false,name="r") String reqR, @RequestParam(required=false,name="n") String reqN, @RequestParam(required=false,name="s") String reqS, @RequestParam(required=false,name="l") String reqL, @RequestParam(required=false,name="days",defaultValue = "0") int days, @RequestParam(required=false,name="country_id",defaultValue = "0") int country_id, @RequestParam(required=false,name="android_id",defaultValue = "") String device_id) {
+        System.out.println("/asdc/tctable/");
+
+        JSONObject result = new JSONObject();
+        result.put("error_code", 0);
+        result.put("error_message", "");
+
+        byte[] reqData=null;
+        if(file!=null) {
+            try {
+                reqData = file.getBytes();
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+        if(reqData==null)
+            return "OK";
+
+        Connection conn = null;
+        try {
+            Class.forName("org.postgresql.Driver");
+            conn = DriverManager.getConnection(db_url, db_login, db_password);
+            try {
+                Statement sttTZ = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
+                sttTZ.executeUpdate("SET TIME ZONE 'UTC';");
+                sttTZ.close();
+            } catch (SQLException ex) {
+                ex.printStackTrace();
+            }
+
+            InputStream isRaw = null;
+            isRaw = new ByteArrayInputStream(reqData);
+
+            TCTable tbl = new TCTable("", 0);
+            try {
+                if (tbl.OpenTableH(isRaw)) {
+
+                    if(tbl.name.equals("frmlocustdel_locations")) {
+                        while (tbl.ReadNextRecord()) {
+                            String uid=tbl.fields.get(0).getStrVal();
+                            if(uid==null || uid.isEmpty()) continue; //Для не пропуска переходных записей...
+
+                            boolean exists = false; //Is there a record.
+                            Statement st;
+                            try {
+                                ResultSet rs = null;
+                                st = conn.createStatement();
+                                try {
+                                    String sql = "select 1 from main.frmlocustdel_locations where uid=main.strtouuid('"+uid+"')";
+                                    rs = st.executeQuery(sql);
+                                } catch (SQLException ex) {
+                                    ex.printStackTrace();
+                                    logger.error("Error:",ex);
+                                    result.put("error_code",1);
+                                    result.put("error_message", ex.getMessage());
+                                    return result.toString();
+                                }
+                                if (rs != null) {
+                                    if (rs.next())
+                                        exists = true;
+                                }
+                                st.close();
+
+                                PreparedStatement stmt = null;
+                                String sql = "";
+                                if (exists) {
+                                    sql = """
+            								update main.frmlocustdel_locations set
+												del=?,
+												seq=?,
+												frmlocustdel_uid=main.strtouuid(?),
+												pos=?,
+												lon=?,
+												lat=?
+											where
+												uid=main.strtouuid(?)
+											""";
+                                    try {
+                                        stmt = conn.prepareStatement(sql);
+                                    } catch (SQLException ex) {
+                                        ex.printStackTrace();
+                                        logger.error("Error:",ex);
+                                        result.put("error_code",1);
+                                        result.put("error_message", ex.getMessage());
+                                        return result.toString();
+                                    }
+                                } else {
+                                    sql = """
+											insert into main.frmlocustdel_locations(
+												del,
+												seq,
+												frmlocustdel_uid,
+												pos,
+												lon,
+												lat,
+												uid
+											)values(
+												?,
+												?,
+												main.strtouuid(?),
+												?,
+												?,
+												?,
+												main.strtouuid(?)
+											)
+											""";
+                                    try {
+                                        stmt = conn.prepareStatement(sql);
+                                    } catch (SQLException ex) {
+                                        ex.printStackTrace();
+                                        logger.error("Error:",ex);
+                                        result.put("error_code",1);
+                                        result.put("error_message", ex.getMessage());
+                                        return result.toString();
+                                    }
+                                }
+                                try {
+                                    stmt.setBoolean(1, tbl.fields.get(1).getBoolVal());
+                                    stmt.setLong(2, tbl.fields.get(2).getUIntVal());
+                                    stmt.setString(3, tbl.fields.get(3).getStrVal());
+                                    stmt.setInt(4, tbl.fields.get(4).getIntVal());
+                                    stmt.setDouble(5, tbl.fields.get(5).getDoubleVal());
+                                    stmt.setDouble(6, tbl.fields.get(6).getDoubleVal());
+                                    stmt.setString(7, tbl.fields.get(0).getStrVal());
+                                } catch (SQLException ex) {
+                                    ex.printStackTrace();
+                                    logger.error("Error:",ex);
+                                    result.put("error_code",1);
+                                    result.put("error_message", ex.getMessage());
+                                    return result.toString();
+                                }
+
+                                //Выпоняю запрос на свтавку либо обновление
+                                try {
+                                    stmt.execute();
+                                } catch (SQLException ex) {
+                                    ex.printStackTrace();
+                                    logger.error("Error:",ex);
+                                    result.put("error_code",1);
+                                    result.put("error_message", ex.getMessage());
+                                    return result.toString();
+                                }
+
+                            } catch (SQLException ex) {
+                                ex.printStackTrace();
+                                logger.error("Error:",ex);
+                                result.put("error_code",1);
+                                result.put("error_message", ex.getMessage());
+                                return result.toString();
+                            }
+
+                        }
+                    }else{
+                        //Если это универсальная функция по обновлению данных (похожая функция есть в андроид приложении)
+
+                        //Проверка на существование полей в обеих таблицах
+                        ExistsType[] fb=new ExistsType[tbl.fields.size()];
+                        Map<String, String> col = TCTableTools.getTableSchema(conn, "main", tbl.name);
+                        for(int i=0;i<tbl.fields.size();i++)
+                        {
+                            Iterator<Map.Entry<String, String>> iterator = col.entrySet().iterator();
+                            while (iterator.hasNext()) {
+                                Map.Entry<String, String> entry = iterator.next();
+                                if (entry.getKey().equalsIgnoreCase(col.get(i))) {
+                                    fb[i].exists=true;
+                                    fb[i].type=entry.getValue();
+                                    break;
+                                }
+                            }
+                        }
+                        //Переписываем значения существующих полей и выполняем запросы
+                        while(tbl.ReadNextRecord())
+                        {
+                            String sql=null;
+                            String[] par=null;
+                            if(tbl.getRowByName("id")!=null && tbl.getRowByName("id").getStrVal()!=null){
+                                sql="select 1 from main."+tbl.name+" where id = ?";
+                                par = new String[] { tbl.getRowByName("id").getStrVal() };
+                            }else if(tbl.getRowByName("uid")!=null && tbl.getRowByName("id").getStrVal()!=null){
+                                sql="select 1 from main."+tbl.name+" where uid = main.strtouuid(?)";
+                                par = new String[] { tbl.getRowByName("uid").getStrVal() };
+                            }
+                            if(sql==null)
+                                continue;
+
+                            boolean exists=false;
+                            ResultSet rs = null;
+                            Statement st = conn.createStatement();
+                            try {
+                                rs = st.executeQuery(sql);
+                            } catch (SQLException ex) {
+                                ex.printStackTrace();
+                                logger.error("Error:",ex);
+                                result.put("error_code",1);
+                                result.put("error_message", ex.getMessage());
+                                return result.toString();
+                            }
+                            if (rs != null) {
+                                if (rs.next())
+                                    exists = true;
+                            }
+                            st.close();
+
+                            PreparedStatement stmt = null;
+                            sql = "";
+                            if (exists) {
+                                sql="update main."+tbl.name+" set ";
+                                for(int i=0;i<tbl.fields.size();i++)
+                                {
+                                    if(fb[i].exists){
+                                        if(!tbl.fields.get(i).name.equals("uid"))
+                                            sql+=tbl.fields.get(i).name+"=?,";
+                                    }
+                                }
+                                sql=sql.substring(0, sql.length() - 1);
+                                sql+="where uid=main.strtouuid(?)";
+                            } else {
+                                sql="insert into main."+tbl.name+"(";
+                                String subSql1=" ";
+                                String subSql2=" ";
+                                for(int i=0;i<tbl.fields.size();i++)
+                                {
+                                    if(fb[i].exists){
+                                        if(!tbl.fields.get(i).name.equals("uid")) {
+                                            subSql1 += tbl.fields.get(i).name + ",";
+                                            subSql2 += "?,";
+                                        }
+                                    }
+                                }
+                                subSql1 += "uid,";
+                                subSql2 += "?,";
+                                subSql1=subSql1.substring(0, subSql1.length() - 1);
+                                subSql2=subSql1.substring(0, subSql2.length() - 1);
+                                sql+=subSql1+")values("+subSql2+");";
+                            }
+                            try {
+                                stmt = conn.prepareStatement(sql);
+                            } catch (SQLException ex) {
+                                ex.printStackTrace();
+                                logger.error("Error:",ex);
+                                result.put("error_code",1);
+                                result.put("error_message", ex.getMessage());
+                                return result.toString();
+                            }
+                            try {
+                                for(int i=0;i<tbl.fields.size();i++)
+                                {
+                                    if(fb[i].exists){
+                                        if(!tbl.fields.get(i).name.equals("uid")) {
+                                            if(tbl.fields.get(i).isNull()){
+                                                stmt.setNull(i, Types.NULL);
+                                            }else{
+                                                switch (tbl.fields.get(i).type){
+                                                    case TCField.BD_UINT1, TCField.BD_UINT2, TCField.BD_UINT4:
+                                                        stmt.setLong(i, tbl.fields.get(i).getLongVal());
+                                                        break;
+                                                    case TCField.BD_UINT8:
+                                                        stmt.setLong(i, tbl.fields.get(i).getLongVal());
+                                                        break;
+                                                    case TCField.BD_SUINT8:
+                                                        stmt.setLong(i, tbl.fields.get(i).getLongVal());
+                                                        break;
+                                                    case TCField.BD_INT1, TCField.BD_INT2, TCField.BD_INT4:
+                                                        stmt.setInt(i, tbl.fields.get(i).getIntVal());
+                                                        break;
+                                                    case TCField.BD_INT8:
+                                                        stmt.setLong(i, tbl.fields.get(i).getLongVal());
+                                                        break;
+                                                    case TCField.BD_SINT8:
+                                                        stmt.setLong(i, tbl.fields.get(i).getLongVal());
+                                                        break;
+                                                    case TCField.BD_FLOAT4:
+                                                        stmt.setFloat(i, tbl.fields.get(i).getFloatVal());
+                                                        break;
+                                                    case TCField.BD_FLOAT8:
+                                                        stmt.setDouble(i, tbl.fields.get(i).getDoubleVal());
+                                                        break;
+                                                    case TCField.BD_SFLOAT8:
+                                                        stmt.setBigDecimal(i, tbl.fields.get(i).getBigDecimalVal());
+                                                        break;
+                                                    case TCField.BD_UTF8_1,TCField.BD_UTF8_2,TCField.BD_UTF8_4:
+                                                        stmt.setString(i, tbl.fields.get(i).getStrVal());
+                                                        break;
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+								/*stmt.setBoolean(1, tbl.fields.get(1).getBoolVal());
+								stmt.setLong(2, tbl.fields.get(2).getUIntVal());
+								stmt.setString(3, tbl.fields.get(3).getStrVal());
+								stmt.setInt(4, tbl.fields.get(4).getIntVal());
+								stmt.setDouble(5, tbl.fields.get(5).getDoubleVal());
+								stmt.setDouble(6, tbl.fields.get(6).getDoubleVal());
+								stmt.setString(7, tbl.fields.get(0).getStrVal());*/
+                            } catch (SQLException ex) {
+                                ex.printStackTrace();
+                                logger.error("Error:",ex);
+                                result.put("error_code",1);
+                                result.put("error_message", ex.getMessage());
+                                return result.toString();
+                            }
+
+
+                        }
+
+                    }
+                }
+            } catch (IOException ex) {
+                ex.printStackTrace();
+                logger.error("Error:",ex);
+                result.put("error_code",1);
+                result.put("error_message", ex.getMessage());
+                return result.toString();
+            }
+
+        } catch (Exception ex) {
+            ex.printStackTrace();
+            logger.error("Error:",ex);
+            result.put("error_code",1);
+            result.put("error_message", ex.getMessage());
+            return result.toString();
+        }finally {
+            if(conn!=null) { try { conn.close(); } catch (SQLException e) { } }
+        }
+        return result.toString();
+    }
+
+    //отдать с текущего сервера
+    @RequestMapping(value = "/upload/",params = {"fn"},method = { RequestMethod.GET, RequestMethod.POST })
+    @ResponseBody
+    public Object upload(HttpServletResponse response, @RequestHeader(required=false,name="Content-Type") String contentType, @RequestBody(required=false) String reqData, @RequestParam(required=false,name="file") MultipartFile file, @RequestParam(required=false,name="fn") String fn, @RequestParam(required=false,name="r") String reqR, @RequestParam(required=false,name="n") String reqN, @RequestParam(required=false,name="s") String reqS, @RequestParam(required=false,name="l") String reqL, @RequestParam(required=false,name="days",defaultValue = "0") int days, @RequestParam(required=false,name="country_id",defaultValue = "0") int country_id, @RequestParam(required=false,name="android_id",defaultValue = "") String device_id) {
+
+        String result;
+        String sql="select * from main.commands where seq>0";
+
+        //Connect to database
+        Connection conn = null;
+        try {
+            Class.forName("org.postgresql.Driver");
+            conn = DriverManager.getConnection(db_url, db_login, db_password);
+            if (conn != null) {
+                logger.info("Connect is OK!");
+            } else {
+                logger.info("An error occurred while connecting to the database!");
+            }
+
+            try {
+
+                Statement st = conn.createStatement();
+                ResultSet rs=null;
+                try {
+                    rs = st.executeQuery(sql);
+                } catch( SQLException ex ) {
+                    logger.error("Error",ex);
+                }
+
+                if(rs!=null)
+                {
+                    TCTable tbl=new TCTable(pN,123456);
+                    logger.info("*** "+pN+" ***");
+
+                    ResultSetMetaData rsmd = rs.getMetaData();
+                    for(int i=1;i<=rsmd.getColumnCount();i++)
+                    {
+                        logger.info(i+") name="+rsmd.getColumnName(i)+" type="+rsmd.getColumnTypeName(i));
+
+                        TCField field=new TCField(rsmd.getColumnName(i), rsmd.getColumnTypeName(i));
+                        tbl.addField(field);
+                    }
+
+                    tbl.getHeader(response.getOutputStream());
+                    while (rs.next())
+                    {
+                        for(int i=1;i<=rsmd.getColumnCount();i++)
+                        {
+                            if(!rsmd.getColumnTypeName(i).equals("geometry")) {
+                                tbl.fields.get(i - 1).setValue(rs.getString(i));
+                                //logger.info(String.valueOf(i)+") "+rs.getString(i));
+                            }else {
+                                tbl.fields.get(i - 1).setValue(null);
+                            }
+                        }
+                        //Save binary data to stream
+                        tbl.getCol(response.getOutputStream());
+                    }
+                }
+                st.close();
+
+                //response.getOutputStream();
+                response.flushBuffer();
+
+            } catch (IOException e) {
+                logger.error("Error",e);
+            }
+
+        } catch (Exception ex) {
+            logger.error("Error",ex);
+        }finally {
+            if(conn!=null) {try { conn.close(); } catch (SQLException e) {} }
+        }
+        return result;
+    }
+
+}
diff --git a/src/main/java/org/ccalm/sync/SyncApplication.java b/src/main/java/org/ccalm/sync/SyncApplication.java
new file mode 100644
index 0000000..59a2941
--- /dev/null
+++ b/src/main/java/org/ccalm/sync/SyncApplication.java
@@ -0,0 +1,13 @@
+package org.ccalm.sync;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SyncApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(SyncApplication.class, args);
+	}
+
+}
diff --git a/src/main/resources/keystore.jks b/src/main/resources/keystore.jks
new file mode 100644
index 0000000..90460fc
Binary files /dev/null and b/src/main/resources/keystore.jks differ
diff --git a/src/main/resources/logback-spring.xml b/src/main/resources/logback-spring.xml
new file mode 100644
index 0000000..08412b6
--- /dev/null
+++ b/src/main/resources/logback-spring.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+
+    <!-- Please check if the user has access to the directory from which the application is being executed -->
+    <property name="LOGS" value="logs" />
+    <springProperty scope="context" name="appName" source="spring.application.name"/>
+
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOGS}/${appName}.log</file>
+        <encoder>
+            <pattern>{"timestamp":"%d{yyyy-MM-dd'T'HH:mm:ss.SSS'Z'}","thread":"[%thread]","level":"%level","logger":"%logger{36}","marker":"%X{marker}","message":"%msg"}%n</pattern>
+        </encoder>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOGS}/${appName}.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <maxHistory>30</maxHistory>
+            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+                <maxFileSize>100MB</maxFileSize>
+            </timeBasedFileNamingAndTriggeringPolicy>
+        </rollingPolicy>
+    </appender>
+
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{yyyy-MM-dd'T'HH:mm:ss.SSS'Z'} | %level | %logger{36} | %X{marker} | %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <!--root level="info"-->
+    <root level="warn">
+        <appender-ref ref="FILE" />
+        <appender-ref ref="CONSOLE" />
+    </root>
+
+</configuration>
diff --git a/src/test/java/org/ccalm/sync/SyncApplicationTests.java b/src/test/java/org/ccalm/sync/SyncApplicationTests.java
new file mode 100644
index 0000000..c569fef
--- /dev/null
+++ b/src/test/java/org/ccalm/sync/SyncApplicationTests.java
@@ -0,0 +1,13 @@
+package org.ccalm.sync;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class SyncApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}