From b0a48e94bd8916e76aa5fe7e3178963f7c937f8d Mon Sep 17 00:00:00 2001 From: eugene-admin Date: Wed, 1 Apr 2026 18:23:41 +0300 Subject: [PATCH] Initial Ktor backend skeleton with ProtocolMessage DTO, REST and WebSocket --- .../.gradle/9.3.0/checksums/checksums.lock | Bin 0 -> 17 bytes .../executionHistory/executionHistory.lock | Bin 0 -> 17 bytes .../.gradle/9.3.0/fileHashes/fileHashes.lock | Bin 0 -> 17 bytes backend/.gradle/9.3.0/gc.properties | 0 .../buildOutputCleanup.lock | Bin 0 -> 17 bytes .../buildOutputCleanup/cache.properties | 2 + backend/.gradle/file-system.probe | Bin 0 -> 8 bytes backend/.gradle/vcs-1/gc.properties | 0 backend/build.gradle.kts | 29 ++ .../gradle/wrapper/gradle-wrapper.properties | 7 + backend/gradlew | 248 ++++++++++++++++++ backend/gradlew.bat | 93 +++++++ backend/settings.gradle.kts | 0 .../pavloveugene/iot/backend/Application.kt | 40 +++ .../iot/backend/config/AppConfig.kt | 15 ++ .../iot/backend/config/Plugins.kt | 29 ++ .../iot/backend/dto/BaseMessageDto.kt | 15 ++ .../iot/backend/dto/ProtocolMessage.kt | 15 ++ .../iot/backend/dto/TelemetryPayloadDto.kt | 10 + .../iot/backend/routes/ApiRoutes.kt | 4 + .../iot/backend/routes/ProtocolRoutes.kt | 24 ++ .../iot/backend/routes/ProtocolWebSocket.kt | 48 ++++ .../iot/backend/routes/Routing.kt | 15 ++ .../iot/backend/routes/WsRoutes.kt | 4 + .../iot/backend/services/DeviceManager.kt | 4 + .../iot/backend/utils/JsonUtils.kt | 4 + backend/src/main/resources/application.conf | 16 ++ backend/src/main/resources/application.yaml | 12 + backend/src/main/resources/logback.xml | 4 + 29 files changed, 638 insertions(+) create mode 100644 backend/.gradle/9.3.0/checksums/checksums.lock create mode 100644 backend/.gradle/9.3.0/executionHistory/executionHistory.lock create mode 100644 backend/.gradle/9.3.0/fileHashes/fileHashes.lock create mode 100644 backend/.gradle/9.3.0/gc.properties create mode 100644 backend/.gradle/buildOutputCleanup/buildOutputCleanup.lock create mode 100644 backend/.gradle/buildOutputCleanup/cache.properties create mode 100644 backend/.gradle/file-system.probe create mode 100644 backend/.gradle/vcs-1/gc.properties create mode 100644 backend/build.gradle.kts create mode 100644 backend/gradle/wrapper/gradle-wrapper.properties create mode 100755 backend/gradlew create mode 100644 backend/gradlew.bat create mode 100644 backend/settings.gradle.kts create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/Application.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/config/AppConfig.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/config/Plugins.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/BaseMessageDto.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/ProtocolMessage.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/TelemetryPayloadDto.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ApiRoutes.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ProtocolRoutes.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ProtocolWebSocket.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/Routing.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/WsRoutes.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/services/DeviceManager.kt create mode 100644 backend/src/main/kotlin/org/pavloveugene/iot/backend/utils/JsonUtils.kt create mode 100644 backend/src/main/resources/application.conf create mode 100644 backend/src/main/resources/application.yaml create mode 100644 backend/src/main/resources/logback.xml diff --git a/backend/.gradle/9.3.0/checksums/checksums.lock b/backend/.gradle/9.3.0/checksums/checksums.lock new file mode 100644 index 0000000000000000000000000000000000000000..29c0f907e074876d715b7911f598bcf71c02af7d GIT binary patch literal 17 VcmZQR^JASFtMQKQ3}C<{4*)kU1Y`gJ literal 0 HcmV?d00001 diff --git a/backend/.gradle/9.3.0/executionHistory/executionHistory.lock b/backend/.gradle/9.3.0/executionHistory/executionHistory.lock new file mode 100644 index 0000000000000000000000000000000000000000..a7e714d3c819c61503debf56b2f11eedd3851163 GIT binary patch literal 17 TcmZSPi7oIe@YTA{00ET%BM<{> literal 0 HcmV?d00001 diff --git a/backend/.gradle/9.3.0/fileHashes/fileHashes.lock b/backend/.gradle/9.3.0/fileHashes/fileHashes.lock new file mode 100644 index 0000000000000000000000000000000000000000..9a1338e4444faee3af2c5e473f33a483de5b45fb GIT binary patch literal 17 VcmZSPKD|9{(at3g7{Gw}F#tNn1-t+N literal 0 HcmV?d00001 diff --git a/backend/.gradle/9.3.0/gc.properties b/backend/.gradle/9.3.0/gc.properties new file mode 100644 index 0000000..e69de29 diff --git a/backend/.gradle/buildOutputCleanup/buildOutputCleanup.lock b/backend/.gradle/buildOutputCleanup/buildOutputCleanup.lock new file mode 100644 index 0000000000000000000000000000000000000000..ebdd3e2ef9d261b3d9b5493c75aab61b3c289fd2 GIT binary patch literal 17 UcmZQ}yv1$FpS`l50Rm '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +# This is normally unused +# shellcheck disable=SC2034 +APP_BASE_NAME=${0##*/} +# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036) +APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + + + +# Determine the Java command to use to start the JVM. +if [ -n "$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 + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + if ! command -v java >/dev/null 2>&1 + then + die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Collect all arguments for the java command: +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments, +# and any embedded shellness will be escaped. +# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be +# treated as '${Hostname}' itself on the command line. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \ + "$@" + +# Stop when "xargs" is not available. +if ! command -v xargs >/dev/null 2>&1 +then + die "xargs is not available" +fi + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/backend/gradlew.bat b/backend/gradlew.bat new file mode 100644 index 0000000..e509b2d --- /dev/null +++ b/backend/gradlew.bat @@ -0,0 +1,93 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem +@rem SPDX-License-Identifier: Apache-2.0 +@rem + +@if "%DEBUG%"=="" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%"=="" set DIRNAME=. +@rem This is normally unused +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if %ERRORLEVEL% equ 0 goto execute + +echo. 1>&2 +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2 +echo. 1>&2 +echo Please set the JAVA_HOME variable in your environment to match the 1>&2 +echo location of your Java installation. 1>&2 + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. 1>&2 +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2 +echo. 1>&2 +echo Please set the JAVA_HOME variable in your environment to match the 1>&2 +echo location of your Java installation. 1>&2 + +goto fail + +:execute +@rem Setup the command line + + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* + +:end +@rem End local scope for the variables with windows NT shell +if %ERRORLEVEL% equ 0 goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +set EXIT_CODE=%ERRORLEVEL% +if %EXIT_CODE% equ 0 set EXIT_CODE=1 +if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% +exit /b %EXIT_CODE% + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/backend/settings.gradle.kts b/backend/settings.gradle.kts new file mode 100644 index 0000000..e69de29 diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/Application.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/Application.kt new file mode 100644 index 0000000..428ad9c --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/Application.kt @@ -0,0 +1,40 @@ +package org.pavloveugene.iot.backend + +import io.ktor.server.application.* +import io.ktor.server.engine.* +import io.ktor.server.netty.* +import io.ktor.server.plugins.contentnegotiation.* +import io.ktor.serialization.kotlinx.json.* +import io.ktor.server.routing.* +import io.ktor.server.websocket.* +import org.pavloveugene.iot.backend.config.AppConfig +import org.pavloveugene.iot.backend.config.configureSerialization +import org.pavloveugene.iot.backend.config.configureWebSockets +import java.time.Duration +import org.pavloveugene.iot.backend.routes.* + +fun main() { + embeddedServer( + Netty, + port = AppConfig.serverPort, + host = AppConfig.serverHost, + ){ + install(ContentNegotiation) { + json() + } + + install(WebSockets) { + pingPeriod = Duration.ofSeconds(15) + timeout = Duration.ofSeconds(30) + maxFrameSize = Long.MAX_VALUE + masking = false + } + + routing { + protocolRoutes() + protocolWebSocket() + } + }.start(wait = true) + + +} diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/config/AppConfig.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/config/AppConfig.kt new file mode 100644 index 0000000..22943cd --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/config/AppConfig.kt @@ -0,0 +1,15 @@ +package org.pavloveugene.iot.backend.config + +import com.typesafe.config.ConfigFactory + +object AppConfig { + private val config = ConfigFactory.load() + + val serverHost: String = config.getString("ktor.host") + val serverPort: Int = config.getInt("ktor.port") + + val appName: String = config.getString("app.name") + + val apiPrefix: String = config.getString("api.prefix") + val wsPath: String = config.getString("ws.path") +} \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/config/Plugins.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/config/Plugins.kt new file mode 100644 index 0000000..29746c4 --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/config/Plugins.kt @@ -0,0 +1,29 @@ +package org.pavloveugene.iot.backend.config + +import io.ktor.serialization.kotlinx.json.* +import io.ktor.server.application.* +import io.ktor.server.plugins.contentnegotiation.* +import io.ktor.server.websocket.* +import kotlinx.serialization.json.Json +import java.time.Duration + +fun Application.configureSerialization() { + install(ContentNegotiation) { + json( + Json { + prettyPrint = true + isLenient = true + ignoreUnknownKeys = true + } + ) + } +} + +fun Application.configureWebSockets() { + install(WebSockets) { + pingPeriod = Duration.ofSeconds(30) + timeout = Duration.ofSeconds(15) + maxFrameSize = Long.MAX_VALUE + masking = false + } +} \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/BaseMessageDto.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/BaseMessageDto.kt new file mode 100644 index 0000000..5ab58d9 --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/BaseMessageDto.kt @@ -0,0 +1,15 @@ +package org.pavloveugene.iot.backend.dto + +import kotlinx.serialization.Serializable +import kotlinx.serialization.json.JsonObject + + +@Serializable +data class BaseMessageDto( + val v: Int, + val id: String, + val type: String, + val ts: Long, + val deviceId: String, + val payload: JsonObject +) \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/ProtocolMessage.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/ProtocolMessage.kt new file mode 100644 index 0000000..22f3a29 --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/ProtocolMessage.kt @@ -0,0 +1,15 @@ +package org.pavloveugene.iot.backend.dto + +import kotlinx.serialization.SerialName +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.Serializable + +@Serializable +data class ProtocolMessage( + val v: Int, + val id: String, + val type: String, + val ts: Long, + val deviceId: String, + val payload: JsonObject +) \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/TelemetryPayloadDto.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/TelemetryPayloadDto.kt new file mode 100644 index 0000000..0cf2219 --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/dto/TelemetryPayloadDto.kt @@ -0,0 +1,10 @@ +package org.pavloveugene.iot.backend.dto + +import kotlinx.serialization.Serializable + +@Serializable +data class TelemetryPayloadDto( + val voltage: Double? = null, + val current: Double? = null, + val power: Double? = null +) \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ApiRoutes.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ApiRoutes.kt new file mode 100644 index 0000000..0776ce7 --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ApiRoutes.kt @@ -0,0 +1,4 @@ +package org.pavloveugene.iot.backend.routes + +class ApiRoutes { +} \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ProtocolRoutes.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ProtocolRoutes.kt new file mode 100644 index 0000000..17350cc --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ProtocolRoutes.kt @@ -0,0 +1,24 @@ +package org.pavloveugene.iot.backend.routes + +import io.ktor.server.application.* +import io.ktor.server.request.* +import io.ktor.server.response.* +import io.ktor.server.routing.* +import io.ktor.http.* +import org.pavloveugene.iot.backend.config.AppConfig +import org.pavloveugene.iot.backend.dto.ProtocolMessage + +fun Route.protocolRoutes() { + route(AppConfig.apiPrefix+"/protocol") { + get("/health") { + call.respond(HttpStatusCode.OK, mapOf("status" to "ok")) + } + + post("/message") { + val message = call.receive() + // TODO: обработка сообщения + println("Received message: $message") + call.respond(HttpStatusCode.Accepted, mapOf("received" to message.id)) + } + } +} \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ProtocolWebSocket.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ProtocolWebSocket.kt new file mode 100644 index 0000000..e8a4bab --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/ProtocolWebSocket.kt @@ -0,0 +1,48 @@ +package org.pavloveugene.iot.backend.routes + +import io.ktor.server.websocket.* +import io.ktor.server.routing.* +import io.ktor.websocket.* +import io.ktor.server.application.* +import io.ktor.server.response.* +import kotlinx.serialization.json.Json +import kotlinx.serialization.json.JsonObject +import kotlinx.serialization.decodeFromString +import kotlinx.serialization.encodeToString +import kotlinx.serialization.json.encodeToJsonElement +import org.pavloveugene.iot.backend.config.AppConfig +import org.pavloveugene.iot.backend.dto.ProtocolMessage +import java.time.Duration + +fun Route.protocolWebSocket() { + val json = Json { prettyPrint = true } + + webSocket(AppConfig.wsPath) { + send("Connected to IoT backend WebSocket") + + for (frame in incoming) { + when (frame) { + is Frame.Text -> { + val text = frame.readText() + try { + val message = json.decodeFromString(text) + println("Received WS message: $message") + // Эхо обратно + val response = ProtocolMessage( + v = message.v, + id = message.id, + type = "response", + ts = System.currentTimeMillis(), + deviceId = message.deviceId, + payload = JsonObject(mapOf("status" to Json.encodeToJsonElement("ok"))) + ) + send(json.encodeToString(response)) + } catch (e: Exception) { + send("Invalid message format: ${e.message}") + } + } + else -> {} + } + } + } +} \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/Routing.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/Routing.kt new file mode 100644 index 0000000..9b1f8df --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/Routing.kt @@ -0,0 +1,15 @@ +package org.pavloveugene.iot.backend.routes + +import io.ktor.server.application.* +import io.ktor.server.response.* +import io.ktor.server.routing.* + +fun Application.configureRouting() { + routing { + get("/api/v1/health") { + call.respond(mapOf( + "status" to "ok" + )) + } + } +} \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/WsRoutes.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/WsRoutes.kt new file mode 100644 index 0000000..a604e4f --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/routes/WsRoutes.kt @@ -0,0 +1,4 @@ +package org.pavloveugene.iot.backend.routes + +class WsRoutes { +} \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/services/DeviceManager.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/services/DeviceManager.kt new file mode 100644 index 0000000..31c2dbd --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/services/DeviceManager.kt @@ -0,0 +1,4 @@ +package org.pavloveugene.iot.backend.services + +class DeviceManager { +} \ No newline at end of file diff --git a/backend/src/main/kotlin/org/pavloveugene/iot/backend/utils/JsonUtils.kt b/backend/src/main/kotlin/org/pavloveugene/iot/backend/utils/JsonUtils.kt new file mode 100644 index 0000000..557381d --- /dev/null +++ b/backend/src/main/kotlin/org/pavloveugene/iot/backend/utils/JsonUtils.kt @@ -0,0 +1,4 @@ +package org.pavloveugene.iot.backend.utils + +class JsonUtils { +} \ No newline at end of file diff --git a/backend/src/main/resources/application.conf b/backend/src/main/resources/application.conf new file mode 100644 index 0000000..be53fdd --- /dev/null +++ b/backend/src/main/resources/application.conf @@ -0,0 +1,16 @@ +ktor { + host = "0.0.0.0" + port = 8080 +} + +app { + name = "iot-backend" +} + +api { + prefix = "/api/v1" +} + +ws { + path = "/ws" +} \ No newline at end of file diff --git a/backend/src/main/resources/application.yaml b/backend/src/main/resources/application.yaml new file mode 100644 index 0000000..b2106fd --- /dev/null +++ b/backend/src/main/resources/application.yaml @@ -0,0 +1,12 @@ +ktor: + host: 0.0.0.0 + port: 8080 + +app: + name: iot-backend + +api: + prefix: /api/v1 + +ws: + path: /ws \ No newline at end of file diff --git a/backend/src/main/resources/logback.xml b/backend/src/main/resources/logback.xml new file mode 100644 index 0000000..557a3ac --- /dev/null +++ b/backend/src/main/resources/logback.xml @@ -0,0 +1,4 @@ + + + + \ No newline at end of file