initial commit

.gitattributes

@@ -0,0 +1,3 @@
+/gradlew text eol=lf
+*.bat text eol=crlf
+*.jar binary

.gitea/workflows/deploy.yaml

@@ -0,0 +1,18 @@
+name: Deploy AutoDJ Bot
+
+on:
+  push:
+    branches:
+      - main # Пайплайн запустится только при пуше в ветку main
+
+jobs:
+  deploy:
+    # Укажи лейбл твоего раннера (часто это ubuntu-latest или windows-latest)
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Build and Run with Docker Compose
+        run: |
+          docker compose up -d --build

.gitea/workflows/nightly-discovery.yaml

@@ -0,0 +1,18 @@
+name: Nightly Music Discovery
+
+on:
+  schedule:
+    # Запускаем каждый день в 03:00 ночи
+    - cron: '0 3 * * *'
+  workflow_dispatch:
+  # Позволяет запускать пайплайн вручную кнопкой из UI Gitea
+
+jobs:
+  trigger-backend:
+    runs-on: ubuntu-latest # actrunner подхватит этот лейбл
+    steps:
+      - name: Send Webhook to Spring Boot
+        run: |
+          # Используем IP ноутбука в локальной сети (или localhost, если бежит в host network)
+          curl -X POST http://192.168.x.x:8080/api/internal/trigger-discovery \
+          -H "X-Internal-Token: ${{ secrets.INTERNAL_API_TOKEN }}"

.gitignore

@@ -0,0 +1,37 @@
+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/

Dockerfile

@@ -0,0 +1,19 @@
+# Этап 1: Сборка
+FROM gradle:8.7-jdk21-alpine AS builder
+WORKDIR /app
+# Копируем файлы сборки
+COPY build.gradle settings.gradle ./
+COPY src ./src
+# Собираем jar файл без запуска тестов
+RUN gradle clean bootJar -x test
+
+# Этап 2: Запуск (используем образ с актуальной Java)
+FROM openjdk:25-slim-node
+WORKDIR /app
+# Копируем собранный jar из первого этапа
+COPY --from=builder /app/build/libs/*.jar app.jar
+
+# Создаем папку для базы данных и временных аудиофайлов
+RUN mkdir -p /app/data /app/tmp_music
+
+ENTRYPOINT ["java", "-jar", "app.jar"]

build.gradle

@@ -0,0 +1,41 @@
+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '4.0.6'
+    id 'io.spring.dependency-management' version '1.1.7'
+}
+
+group = 'org.redjinald'
+version = '0.0.1-SNAPSHOT'
+description = 'autodj_backend'
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(25)
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'org.springframework.boot:spring-boot-starter-amqp'
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+    implementation 'org.springframework.boot:spring-boot-starter-flyway'
+    implementation 'org.telegram:telegrambots-spring-boot-starter:6.9.7.1'
+    implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation 'org.xerial:sqlite-jdbc'
+    implementation 'org.hibernate.orm:hibernate-community-dialects'
+    compileOnly 'org.projectlombok:lombok'
+    annotationProcessor 'org.projectlombok:lombok'
+    testImplementation 'org.springframework.boot:spring-boot-starter-amqp-test'
+    testImplementation 'org.springframework.boot:spring-boot-starter-data-jpa-test'
+    testImplementation 'org.springframework.boot:spring-boot-starter-flyway-test'
+    testCompileOnly 'org.projectlombok:lombok'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+    testAnnotationProcessor 'org.projectlombok:lombok'
+}
+
+tasks.named('test') {
+    useJUnitPlatform()
+}

docker-compose.yaml

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+version: '3.8'
+
+services:
+  rabbitmq:
+    image: rabbitmq:3-management-alpine
+    container_name: autodj_rabbitmq
+    ports:
+      - "5672:5672"   # Порт для Spring Boot
+      - "15672:15672" # Web-интерфейс (заходи через браузер: localhost:15672)
+    volumes:
+      - rabbitmq_data:/var/lib/rabbitmq
+    restart: unless-stopped
+
+  autodj-bot:
+    build: .
+    container_name: autodj_backend
+    depends_on:
+      - rabbitmq
+    environment:
+      - DB_PATH=/app/data/music_review.db
+      - RABBITMQ_HOST=rabbitmq
+      - BOT_TOKEN=8849605262:AAFcwQYqbFq72cypWNubV2gBfGz25BIZDy0
+      - BOT_USERNAME=redjinald_dj_bot
+    volumes:
+      - ./bot_data:/app/data
+      # Прокидываем папку Navidrome с твоего диска C: внутрь контейнера (замени путь на свой)
+      - /home/redjinald/navidrome:/music
+    restart: unless-stopped
+
+volumes:
+  rabbitmq_data:

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,9 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.1-bin.zip
+networkTimeout=10000
+retries=0
+retryBackOffMs=500
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

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+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed 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
+#
+#      https://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.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/3d91ce3b8caaf77ad09f381f43615b715b53f72c/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    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 "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,82 @@
+@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, and ensure extensions are enabled
+setlocal EnableExtensions
+
+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
+
+"%COMSPEC%" /c exit 1
+
+: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
+
+"%COMSPEC%" /c exit 1
+
+:execute
+@rem Setup the command line
+
+
+
+@rem Execute Gradle
+@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
+@rem which allows us to clear the local environment before executing the java command
+endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
+
+:exitWithErrorLevel
+@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
+"%COMSPEC%" /c exit %ERRORLEVEL%

settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'autodj_backend'

src/main/java/org/redjinald/autodj_backend/AutodjBackendApplication.java

@@ -0,0 +1,13 @@
+package org.redjinald.autodj_backend;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class AutodjBackendApplication {
+
+    static void main(String[] args) {
+        SpringApplication.run(AutodjBackendApplication.class, args);
+    }
+
+}

src/main/java/org/redjinald/autodj_backend/bot/AutoDjBot.java

@@ -0,0 +1,177 @@
+package org.redjinald.autodj_backend.bot;
+
+import org.redjinald.autodj_backend.entity.ReviewQueue;
+import org.redjinald.autodj_backend.repository.ReviewQueueRepository;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+import org.telegram.telegrambots.bots.TelegramLongPollingBot;
+import org.telegram.telegrambots.meta.api.methods.updatingmessages.DeleteMessage;
+import org.telegram.telegrambots.meta.api.methods.updatingmessages.EditMessageMedia;
+import org.telegram.telegrambots.meta.api.objects.Update;
+import org.telegram.telegrambots.meta.api.objects.CallbackQuery;
+import org.telegram.telegrambots.meta.api.objects.media.InputMediaAudio;
+import org.telegram.telegrambots.meta.api.objects.replykeyboard.InlineKeyboardMarkup;
+import org.telegram.telegrambots.meta.api.objects.replykeyboard.buttons.InlineKeyboardButton;
+import org.telegram.telegrambots.meta.api.methods.send.SendAudio;
+import org.telegram.telegrambots.meta.api.methods.send.SendMessage;
+import org.telegram.telegrambots.meta.api.objects.InputFile;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiException;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+import java.time.LocalDateTime;
+import java.util.Optional;
+
+@Component
+public class AutoDjBot extends TelegramLongPollingBot {
+
+    private final String botUsername;
+    private final ReviewQueueRepository reviewRepository;
+
+    // Внедряем зависимости через конструктор (Spring сделает это автоматически)
+    public AutoDjBot(
+            @Value("${telegram.bot.token}") String botToken,
+            @Value("${telegram.bot.username}") String botUsername,
+            ReviewQueueRepository reviewRepository) {
+        super(botToken);
+        this.botUsername = botUsername;
+        this.reviewRepository = reviewRepository;
+    }
+
+    @Override
+    public String getBotUsername() {
+        return botUsername;
+    }
+
+    @Override
+    public void onUpdateReceived(Update update) {
+        // 1. Обработка текстовых команд (например, /review)
+        if (update.hasMessage() && update.getMessage().hasText()) {
+            String messageText = update.getMessage().getText();
+            Long chatId = update.getMessage().getChatId();
+
+            if ("/review".equals(messageText)) {
+                startReviewSession(chatId);
+            }
+        }
+        // 2. Обработка нажатий на Inline-кнопки [🔥 Добавить] / [🗑 Пропустить]
+        else if (update.hasCallbackQuery()) {
+            handleCallback(update.getCallbackQuery());
+        }
+    }
+
+
+    private InlineKeyboardMarkup getReviewKeyboard(Long trackId) {
+        InlineKeyboardButton addBtn = new InlineKeyboardButton();
+        addBtn.setText("🔥 Добавить");
+        addBtn.setCallbackData("add:" + trackId); // Укладываемся в лимит 64 байта
+
+        InlineKeyboardButton skipBtn = new InlineKeyboardButton();
+        skipBtn.setText("🗑 Пропустить");
+        skipBtn.setCallbackData("skip:" + trackId);
+
+        List<InlineKeyboardButton> row = new ArrayList<>();
+        row.add(addBtn);
+        row.add(skipBtn);
+
+        List<List<InlineKeyboardButton>> rows = new ArrayList<>();
+        rows.add(row);
+
+        InlineKeyboardMarkup markup = new InlineKeyboardMarkup();
+        markup.setKeyboard(rows);
+        return markup;
+    }
+
+    private void startReviewSession(Long chatId) {
+        Optional<ReviewQueue> nextTrackOpt = reviewRepository.findFirstByStatusOrderByCreatedAtAsc("pending");
+
+        if (nextTrackOpt.isPresent()) {
+            ReviewQueue track = nextTrackOpt.get();
+            File audioFile = new File(track.getTmpFilePath());
+
+            if (!audioFile.exists()) {
+                // Защита от дурака: если файл удалился, помечаем ошибку и рекурсивно ищем следующий
+                track.setStatus("error");
+                reviewRepository.save(track);
+                startReviewSession(chatId);
+                return;
+            }
+
+            SendAudio sendAudio = new SendAudio();
+            sendAudio.setChatId(chatId.toString());
+            sendAudio.setAudio(new InputFile(audioFile));
+
+            // Красивая подпись под треком
+            String caption = String.format("🎵 *%s*\n👤 %s", track.getTitle(), track.getArtist());
+            sendAudio.setCaption(caption);
+            sendAudio.setParseMode("Markdown");
+            sendAudio.setReplyMarkup(getReviewKeyboard(Long.valueOf(track.getId())));
+
+            try {
+                execute(sendAudio);
+            } catch (TelegramApiException e) {
+                e.printStackTrace(); // В проде здесь должен быть логгер (Slf4j)
+            }
+        } else {
+            sendEmptyQueueMessage(chatId);
+        }
+    }
+
+    private void sendEmptyQueueMessage(Long chatId) {
+        SendMessage message = new SendMessage();
+        message.setChatId(chatId.toString());
+        message.setText("🎉 Очередь пуста! Все добавленные треки отправлены в Navidrome.");
+        try {
+            execute(message);
+        } catch (TelegramApiException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void handleCallback(CallbackQuery callbackQuery) {
+        String callData = callbackQuery.getData();
+        Long chatId = callbackQuery.getMessage().getChatId();
+        Integer messageId = callbackQuery.getMessage().getMessageId();
+
+        String[] parts = callData.split(":");
+        if (parts.length != 2) return;
+
+        String action = parts[0];
+        Integer trackId = Integer.parseInt(parts[1]);
+
+        reviewRepository.findById(trackId).ifPresent(track -> {
+            track.setStatus(action.equals("add") ? "accepted" : "rejected");
+            track.setProcessedAt(LocalDateTime.now());
+            reviewRepository.save(track);
+        });
+
+        Optional<ReviewQueue> nextTrackOpt = reviewRepository.findFirstByStatusOrderByCreatedAtAsc("pending");
+
+        try {
+            if (nextTrackOpt.isPresent()) {
+                ReviewQueue track = nextTrackOpt.get();
+                File audioFile = new File(track.getTmpFilePath());
+
+                InputMediaAudio mediaAudio = new InputMediaAudio();
+                mediaAudio.setMedia(audioFile, audioFile.getName());
+                mediaAudio.setCaption(String.format("🎵 *%s*\n👤 %s", track.getTitle(), track.getArtist()));
+                mediaAudio.setParseMode("Markdown");
+
+                EditMessageMedia editMedia = new EditMessageMedia();
+                editMedia.setChatId(chatId.toString());
+                editMedia.setMessageId(messageId);
+                editMedia.setMedia(mediaAudio);
+                editMedia.setReplyMarkup(getReviewKeyboard(Long.valueOf(track.getId())));
+
+                execute(editMedia);
+            } else {
+                DeleteMessage deleteMessage = new DeleteMessage(chatId.toString(), messageId);
+                execute(deleteMessage);
+
+                sendEmptyQueueMessage(chatId);
+            }
+        } catch (TelegramApiException e) {
+            e.printStackTrace();
+        }
+    }
+}

src/main/java/org/redjinald/autodj_backend/config/BotConfig.java

@@ -0,0 +1,20 @@
+package org.redjinald.autodj_backend.config;
+
+import org.redjinald.autodj_backend.bot.AutoDjBot;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.telegram.telegrambots.meta.TelegramBotsApi;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiException;
+import org.telegram.telegrambots.updatesreceivers.DefaultBotSession;
+
+@Configuration
+public class BotConfig {
+
+    @Bean
+    public TelegramBotsApi telegramBotsApi(AutoDjBot autoDjBot) throws TelegramApiException {
+        // Создаем API и явно регистрируем нашего бота
+        TelegramBotsApi api = new TelegramBotsApi(DefaultBotSession.class);
+        api.registerBot(autoDjBot);
+        return api;
+    }
+}

src/main/java/org/redjinald/autodj_backend/config/RabbitConfig.java

@@ -0,0 +1,22 @@
+package org.redjinald.autodj_backend.config;
+
+import org.springframework.amqp.core.Queue;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class RabbitConfig {
+
+    public static final String DISCOVERY_TASKS_QUEUE = "discovery_tasks";
+    public static final String DOWNLOAD_TASKS_QUEUE = "download_tasks";
+
+    @Bean
+    public Queue discoveryTasksQueue() {
+        return new Queue(DISCOVERY_TASKS_QUEUE, true);
+    }
+
+    @Bean
+    public Queue downloadTasksQueue() {
+        return new Queue(DOWNLOAD_TASKS_QUEUE, true);
+    }
+}

src/main/java/org/redjinald/autodj_backend/controller/DiscoveryTriggerController.java

@@ -0,0 +1,33 @@
+package org.redjinald.autodj_backend.controller;
+
+import org.redjinald.autodj_backend.config.RabbitConfig;
+import org.springframework.amqp.rabbit.core.RabbitTemplate;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/api/internal")
+public class DiscoveryTriggerController {
+
+    private final RabbitTemplate rabbitTemplate;
+    private final String internalToken;
+
+    public DiscoveryTriggerController(RabbitTemplate rabbitTemplate, @Value("${app.internal-token:my-secret-token}") String internalToken) {
+        this.rabbitTemplate = rabbitTemplate;
+        this.internalToken = internalToken;
+    }
+
+    @PostMapping("/trigger-discovery")
+    public ResponseEntity<String> triggerDiscovery(@RequestHeader("X-Internal-Token") String token) {
+        if (!internalToken.equals(token)) {
+            return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body("Invalid token");
+        }
+
+        // Кидаем пустое сообщение или какой-то payload в очередь для AI-воркера
+        rabbitTemplate.convertAndSend(RabbitConfig.DISCOVERY_TASKS_QUEUE, "START_NIGHTLY_DISCOVERY");
+
+        return ResponseEntity.ok("Discovery task queued in RabbitMQ");
+    }
+}

src/main/java/org/redjinald/autodj_backend/entity/ReviewQueue.java

@@ -0,0 +1,42 @@
+package org.redjinald.autodj_backend.entity;
+
+import jakarta.persistence.*;
+import lombok.*;
+
+import java.time.LocalDateTime;
+
+@Entity
+@Table(name = "review_queue")
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class ReviewQueue {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer id;
+
+    @Column(nullable = false)
+    private String title;
+
+    private String artist;
+
+    @Column(name = "source_url")
+    private String sourceUrl;
+
+    @Column(name = "tmp_file_path")
+    private String tmpFilePath;
+
+    @Column(nullable = false)
+    @Builder.Default
+    private String status = "pending";
+
+    // База сама ставит дату при создании, поэтому Hibernate не должен ее инсертить
+    @Column(name = "created_at", insertable = false, updatable = false)
+    private LocalDateTime createdAt;
+
+    @Column(name = "processed_at")
+    private LocalDateTime processedAt;
+}

src/main/java/org/redjinald/autodj_backend/repository/ReviewQueueRepository.java

@@ -0,0 +1,12 @@
+package org.redjinald.autodj_backend.repository;
+
+import org.redjinald.autodj_backend.entity.ReviewQueue;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+@Repository
+public interface ReviewQueueRepository extends JpaRepository<ReviewQueue, Integer> {
+    Optional<ReviewQueue> findFirstByStatusOrderByCreatedAtAsc(String status);
+}

src/main/resources/application.yaml

@@ -0,0 +1,30 @@
+spring:
+  datasource:
+    # Берем путь из переменной БД или создаем локально
+    url: jdbc:sqlite:${DB_PATH:music_review.db}
+    driver-class-name: org.sqlite.JDBC
+
+  jpa:
+    database-platform: org.hibernate.community.dialect.SQLiteDialect
+    hibernate:
+      ddl-auto: validate
+    show-sql: true
+
+  flyway:
+    enabled: true
+    baseline-on-migrate: true
+
+  rabbitmq:
+    # Подхватываем хост из переменной (для докера) или используем localhost
+    host: ${RABBITMQ_HOST:localhost}
+    port: 5672
+    username: guest
+    password: guest
+
+telegram:
+  bot:
+    username: ${BOT_USERNAME:redjinald_dj_bot}
+    token: ${BOT_TOKEN:8849605262:AAFcwQYqbFq72cypWNubV2gBfGz25BIZDy0}
+
+app:
+  internal-token: "redjinald_dj_bot"

src/main/resources/db/migration/V1__init_review_queue.sql

@@ -0,0 +1,12 @@
+CREATE TABLE review_queue (
+                              id INTEGER PRIMARY KEY AUTOINCREMENT,
+                              title TEXT NOT NULL,
+                              artist TEXT,
+                              source_url TEXT,
+                              tmp_file_path TEXT,
+                              status TEXT NOT NULL DEFAULT 'pending',
+                              created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+                              processed_at TIMESTAMP
+);
+
+CREATE INDEX idx_review_queue_status ON review_queue(status);

src/test/java/org/redjinald/autodj_backend/AutodjBackendApplicationTests.java

@@ -0,0 +1,13 @@
+package org.redjinald.autodj_backend;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class AutodjBackendApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}