Добавить поддержку уведомлений

SHiNE-server/shine-server-blockchain/src/main/java/blockchain/MsgSubType.java

@@ -98,14 +98,9 @@ public final class MsgSubType {
     /* ===================== CONNECTION (msg_type=3) ===================== */
 
     /** Добавить в близкие друзья (close friend). */
-    public static final short CONNECTION_FRIEND = 10;
+    public static final short CONNECTION_CLOSE_FRIEND = 10;
     /** Удалить из близких друзей (close friend). */
-    public static final short CONNECTION_UNFRIEND = 11;
+    public static final short CONNECTION_UNCLOSE_FRIEND = 11;
-
-    /** Alias: добавить в close friend (то же значение, что CONNECTION_FRIEND). */
-    public static final short CONNECTION_CLOSE_FRIEND = CONNECTION_FRIEND;
-    /** Alias: удалить из close friend (то же значение, что CONNECTION_UNFRIEND). */
-    public static final short CONNECTION_UNCLOSE_FRIEND = CONNECTION_UNFRIEND;
 
     /** Добавить в контакты. */
     public static final short CONNECTION_CONTACT = 20;

SHiNE-server/shine-server-blockchain/src/main/java/blockchain/body/ConnectionBody.java

@@ -66,7 +66,7 @@ import java.util.Objects;
  *                     toBlockHash32=hash32(CREATE_CHANNEL)
  *
  *  3) ЗАПРЕТЫ ВАЛИДАЦИИ (желательно на сервере/в БД):
- *     - CONNECTION_FRIEND/CONTACT не могут ссылаться на не-HEADER (toBlockNumber != 0 запрещено).
+ *     - CONNECTION_CLOSE_FRIEND/CONTACT не могут ссылаться на не-HEADER (toBlockNumber != 0 запрещено).
  *     - FOLLOW на канал "X" не может ссылаться на произвольный пост внутри канала:
  *       разрешено ТОЛЬКО на ROOT (HEADER или CREATE_CHANNEL).
  *
@@ -183,8 +183,8 @@ public final class ConnectionBody implements BodyRecord, BodyHasTarget, BodyHasL
 
     private static boolean isValidSubType(short st) {
         int v = st & 0xFFFF;
-        return v == (MsgSubType.CONNECTION_FRIEND & 0xFFFF)
+        return v == (MsgSubType.CONNECTION_CLOSE_FRIEND & 0xFFFF)
-                || v == (MsgSubType.CONNECTION_UNFRIEND & 0xFFFF)
+                || v == (MsgSubType.CONNECTION_UNCLOSE_FRIEND & 0xFFFF)
                 || v == (MsgSubType.CONNECTION_CONTACT & 0xFFFF)
                 || v == (MsgSubType.CONNECTION_UNCONTACT & 0xFFFF)
                 || v == (MsgSubType.CONNECTION_FOLLOW & 0xFFFF)

SHiNE-server/shine-server-db/src/main/java/shine/db/DatabaseInitializer.java

@@ -26,6 +26,7 @@ public final class DatabaseInitializer {
     public static final int SCHEMA_VERSION_7 = 7;
     public static final int SCHEMA_VERSION_8 = 8;
     public static final int SCHEMA_VERSION_9 = 9;
+    public static final int SCHEMA_VERSION_10 = 10;
     public static final String POSTGRES_SCHEMA_RESOURCE = "postgres/schema_v1.sql";
     public static final String POSTGRES_MIGRATION_V2_RESOURCE = "postgres/migration_v2.sql";
     public static final String POSTGRES_MIGRATION_V3_RESOURCE = "postgres/migration_v3.sql";
@@ -35,6 +36,7 @@ public final class DatabaseInitializer {
     public static final String POSTGRES_MIGRATION_V7_RESOURCE = "postgres/migration_v7.sql";
     public static final String POSTGRES_MIGRATION_V8_RESOURCE = "postgres/migration_v8.sql";
     public static final String POSTGRES_MIGRATION_V9_RESOURCE = "postgres/migration_v9.sql";
+    public static final String POSTGRES_MIGRATION_V10_RESOURCE = "postgres/migration_v10.sql";
 
     private DatabaseInitializer() {}
 
@@ -53,10 +55,8 @@ public final class DatabaseInitializer {
     public static final short REACTION_LIKE = 1;
     public static final short REACTION_UNLIKE = 2;
 
-    public static final short CONNECTION_FRIEND     = 10;
+    public static final short CONNECTION_CLOSE_FRIEND   = 10;
-    public static final short CONNECTION_UNFRIEND   = 11;
+    public static final short CONNECTION_UNCLOSE_FRIEND = 11;
-    public static final short CONNECTION_CLOSE_FRIEND   = CONNECTION_FRIEND;
-    public static final short CONNECTION_UNCLOSE_FRIEND = CONNECTION_UNFRIEND;
 
     public static final short CONNECTION_CONTACT    = 20;
     public static final short CONNECTION_UNCONTACT  = 21;
@@ -130,6 +130,10 @@ public final class DatabaseInitializer {
             }
             if (currentVersion < SCHEMA_VERSION_9) {
                 runSqlScript(conn, POSTGRES_MIGRATION_V9_RESOURCE);
+                currentVersion = SCHEMA_VERSION_9;
+            }
+            if (currentVersion < SCHEMA_VERSION_10) {
+                runSqlScript(conn, POSTGRES_MIGRATION_V10_RESOURCE);
             }
         }
     }

SHiNE-server/shine-server-db/src/main/java/shine/db/MsgSubType.java

@@ -58,23 +58,17 @@ public final class MsgSubType {
     /* ===================== CONNECTION (msg_type=3) ===================== */
     /**
  * Совпадает с ConnectionBody:
- * SET:   CLOSE_FRIEND(=FRIEND)=10, CONTACT=20, FOLLOW=30, SPOUSE=40, PARENT=50, CHILD=52, SIBLING=54,
+ * SET:   CLOSE_FRIEND=10, CONTACT=20, FOLLOW=30, SPOUSE=40, PARENT=50, CHILD=52, SIBLING=54,
  *        KNOWN_PERSON=60, SHINE_CONFIRMED=70, SHINE_SEEN=74
- * UNSET: UNCLOSE_FRIEND(=UNFRIEND)=11, UNCONTACT=21, UNFOLLOW=31, UNSPOUSE=41, UNPARENT=51, UNCHILD=53, UNSIBLING=55,
+ * UNSET: UNCLOSE_FRIEND=11, UNCONTACT=21, UNFOLLOW=31, UNSPOUSE=41, UNPARENT=51, UNCHILD=53, UNSIBLING=55,
  *        UNKNOWN_PERSON=61, SHINE_UNCONFIRMED=71, SHINE_UNSEEN=75
      */
 
     /** Добавить в близкие друзья (close friend). */
-    public static final short CONNECTION_FRIEND = 10;
+    public static final short CONNECTION_CLOSE_FRIEND = 10;
 
     /** Удалить из близких друзей (close friend). */
-    public static final short CONNECTION_UNFRIEND = 11;
+    public static final short CONNECTION_UNCLOSE_FRIEND = 11;
-
-    /** Alias: добавить в close friend (то же значение, что CONNECTION_FRIEND). */
-    public static final short CONNECTION_CLOSE_FRIEND = CONNECTION_FRIEND;
-
-    /** Alias: удалить из close friend (то же значение, что CONNECTION_UNFRIEND). */
-    public static final short CONNECTION_UNCLOSE_FRIEND = CONNECTION_UNFRIEND;
 
     /** Добавить в контакты. */
     public static final short CONNECTION_CONTACT = 20;

SHiNE-server/shine-server-db/src/main/java/shine/db/dao/BlockchainResyncCleanupDAO.java

@@ -185,10 +185,10 @@ public final class BlockchainResyncCleanupDAO {
     private int decreaseForeignLikesCount(Connection c, String blockchainName) throws SQLException {
         String sql = """
             UPDATE message_stats
-            SET likes_count = MAX(
+            SET likes_count = GREATEST(
                 0,
-                likes_count - (
+                likes_count - COALESCE((
-                    SELECT COUNT(*)
+                    SELECT COUNT(*)::int
                     FROM reactions_state rs
                     WHERE rs.from_bch_name = ?
                       AND rs.reaction_type = ?
@@ -198,7 +198,7 @@ public final class BlockchainResyncCleanupDAO {
                       AND rs.to_block_number = message_stats.to_block_number
                       AND rs.to_block_hash = message_stats.to_block_hash
                       AND rs.to_bch_name <> ?
-                )
+                ), 0)
             )
             WHERE EXISTS (
                 SELECT 1
@@ -237,10 +237,10 @@ public final class BlockchainResyncCleanupDAO {
     private int decreaseForeignRepliesCount(Connection c, String blockchainName) throws SQLException {
         String sql = """
             UPDATE message_stats
-            SET replies_count = MAX(
+            SET replies_count = GREATEST(
                 0,
                 replies_count - COALESCE((
-                    SELECT COUNT(*)
+                    SELECT COUNT(*)::int
                     FROM blocks b
                     WHERE b.bch_name = ?
                       AND b.msg_type = 1

SHiNE-server/shine-server-db/src/main/java/shine/db/dao/UserNotificationsStateDAO.java

@@ -0,0 +1,105 @@
+package shine.db.dao;
+
+import shine.db.DbController;
+import shine.db.entities.UserNotificationEntry;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Types;
+import java.util.ArrayList;
+import java.util.List;
+
+public final class UserNotificationsStateDAO {
+    private static volatile UserNotificationsStateDAO instance;
+    private final DbController db = DbController.getInstance();
+
+    private UserNotificationsStateDAO() {}
+
+    public static UserNotificationsStateDAO getInstance() {
+        if (instance == null) {
+            synchronized (UserNotificationsStateDAO.class) {
+                if (instance == null) instance = new UserNotificationsStateDAO();
+            }
+        }
+        return instance;
+    }
+
+    public int upsert(Connection c, UserNotificationEntry e) throws SQLException {
+        String sql = """
+            INSERT INTO user_notifications_state (
+                owner_login, notification_kind, created_at_ms, source_login, source_bch_name,
+                source_block_number, source_block_hash, target_login, target_bch_name,
+                target_block_number, target_block_hash, source_msg_sub_type, source_text
+            ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+            ON CONFLICT(owner_login, notification_kind, source_bch_name, source_block_number, source_block_hash) DO UPDATE SET
+                created_at_ms = EXCLUDED.created_at_ms,
+                source_login = EXCLUDED.source_login,
+                target_login = EXCLUDED.target_login,
+                target_bch_name = EXCLUDED.target_bch_name,
+                target_block_number = EXCLUDED.target_block_number,
+                target_block_hash = EXCLUDED.target_block_hash,
+                source_msg_sub_type = EXCLUDED.source_msg_sub_type,
+                source_text = EXCLUDED.source_text
+            """;
+        try (PreparedStatement ps = c.prepareStatement(sql)) {
+            int i = 1;
+            ps.setString(i++, e.getOwnerLogin());
+            ps.setString(i++, e.getNotificationKind());
+            ps.setLong(i++, e.getCreatedAtMs());
+            ps.setString(i++, e.getSourceLogin());
+            ps.setString(i++, e.getSourceBchName());
+            ps.setInt(i++, e.getSourceBlockNumber());
+            ps.setBytes(i++, e.getSourceBlockHash());
+            if (e.getTargetLogin() != null) ps.setString(i++, e.getTargetLogin()); else ps.setNull(i++, Types.VARCHAR);
+            if (e.getTargetBchName() != null) ps.setString(i++, e.getTargetBchName()); else ps.setNull(i++, Types.VARCHAR);
+            if (e.getTargetBlockNumber() != null) ps.setInt(i++, e.getTargetBlockNumber()); else ps.setNull(i++, Types.INTEGER);
+            if (e.getTargetBlockHash() != null) ps.setBytes(i++, e.getTargetBlockHash()); else ps.setNull(i++, Types.BINARY);
+            ps.setInt(i++, e.getSourceMsgSubType());
+            ps.setString(i++, e.getSourceText() == null ? "" : e.getSourceText());
+            return ps.executeUpdate();
+        }
+    }
+
+    public List<UserNotificationEntry> listByOwnerAndKind(Connection c, String ownerLogin, String kind, int limit) throws SQLException {
+        String sql = """
+            SELECT owner_login, notification_kind, created_at_ms, source_login, source_bch_name,
+                   source_block_number, source_block_hash, target_login, target_bch_name,
+                   target_block_number, target_block_hash, source_msg_sub_type, source_text
+            FROM user_notifications_state
+            WHERE owner_login = ? AND notification_kind = ?
+            ORDER BY created_at_ms DESC, source_block_number DESC
+            LIMIT ?
+            """;
+        List<UserNotificationEntry> out = new ArrayList<>();
+        try (PreparedStatement ps = c.prepareStatement(sql)) {
+            ps.setString(1, ownerLogin);
+            ps.setString(2, kind);
+            ps.setInt(3, Math.max(1, limit));
+            try (ResultSet rs = ps.executeQuery()) {
+                while (rs.next()) out.add(mapRow(rs));
+            }
+        }
+        return out;
+    }
+
+    private static UserNotificationEntry mapRow(ResultSet rs) throws SQLException {
+        UserNotificationEntry e = new UserNotificationEntry();
+        e.setOwnerLogin(rs.getString("owner_login"));
+        e.setNotificationKind(rs.getString("notification_kind"));
+        e.setCreatedAtMs(rs.getLong("created_at_ms"));
+        e.setSourceLogin(rs.getString("source_login"));
+        e.setSourceBchName(rs.getString("source_bch_name"));
+        e.setSourceBlockNumber(rs.getInt("source_block_number"));
+        e.setSourceBlockHash(rs.getBytes("source_block_hash"));
+        e.setTargetLogin(rs.getString("target_login"));
+        e.setTargetBchName(rs.getString("target_bch_name"));
+        Object targetBlockNumber = rs.getObject("target_block_number");
+        e.setTargetBlockNumber(targetBlockNumber == null ? null : ((Number) targetBlockNumber).intValue());
+        e.setTargetBlockHash(rs.getBytes("target_block_hash"));
+        e.setSourceMsgSubType(rs.getInt("source_msg_sub_type"));
+        e.setSourceText(rs.getString("source_text"));
+        return e;
+    }
+}

SHiNE-server/shine-server-db/src/main/java/shine/db/entities/UserNotificationEntry.java

@@ -0,0 +1,44 @@
+package shine.db.entities;
+
+public class UserNotificationEntry {
+    private String ownerLogin;
+    private String notificationKind;
+    private long createdAtMs;
+    private String sourceLogin;
+    private String sourceBchName;
+    private int sourceBlockNumber;
+    private byte[] sourceBlockHash;
+    private String targetLogin;
+    private String targetBchName;
+    private Integer targetBlockNumber;
+    private byte[] targetBlockHash;
+    private int sourceMsgSubType;
+    private String sourceText;
+
+    public String getOwnerLogin() { return ownerLogin; }
+    public void setOwnerLogin(String ownerLogin) { this.ownerLogin = ownerLogin; }
+    public String getNotificationKind() { return notificationKind; }
+    public void setNotificationKind(String notificationKind) { this.notificationKind = notificationKind; }
+    public long getCreatedAtMs() { return createdAtMs; }
+    public void setCreatedAtMs(long createdAtMs) { this.createdAtMs = createdAtMs; }
+    public String getSourceLogin() { return sourceLogin; }
+    public void setSourceLogin(String sourceLogin) { this.sourceLogin = sourceLogin; }
+    public String getSourceBchName() { return sourceBchName; }
+    public void setSourceBchName(String sourceBchName) { this.sourceBchName = sourceBchName; }
+    public int getSourceBlockNumber() { return sourceBlockNumber; }
+    public void setSourceBlockNumber(int sourceBlockNumber) { this.sourceBlockNumber = sourceBlockNumber; }
+    public byte[] getSourceBlockHash() { return sourceBlockHash; }
+    public void setSourceBlockHash(byte[] sourceBlockHash) { this.sourceBlockHash = sourceBlockHash; }
+    public String getTargetLogin() { return targetLogin; }
+    public void setTargetLogin(String targetLogin) { this.targetLogin = targetLogin; }
+    public String getTargetBchName() { return targetBchName; }
+    public void setTargetBchName(String targetBchName) { this.targetBchName = targetBchName; }
+    public Integer getTargetBlockNumber() { return targetBlockNumber; }
+    public void setTargetBlockNumber(Integer targetBlockNumber) { this.targetBlockNumber = targetBlockNumber; }
+    public byte[] getTargetBlockHash() { return targetBlockHash; }
+    public void setTargetBlockHash(byte[] targetBlockHash) { this.targetBlockHash = targetBlockHash; }
+    public int getSourceMsgSubType() { return sourceMsgSubType; }
+    public void setSourceMsgSubType(int sourceMsgSubType) { this.sourceMsgSubType = sourceMsgSubType; }
+    public String getSourceText() { return sourceText; }
+    public void setSourceText(String sourceText) { this.sourceText = sourceText; }
+}

SHiNE-server/shine-server-db/src/main/resources/postgres/migration_v10.sql

@@ -0,0 +1,32 @@
+BEGIN;
+
+CREATE TABLE IF NOT EXISTS user_notifications_state (
+    owner_login           TEXT NOT NULL REFERENCES solana_user_pda_current(normalized_login),
+    notification_kind     TEXT NOT NULL CHECK (notification_kind IN ('reply', 'connection')),
+    created_at_ms         BIGINT NOT NULL,
+    source_login          TEXT NOT NULL,
+    source_bch_name       TEXT NOT NULL,
+    source_block_number   INTEGER NOT NULL CHECK (source_block_number >= 0),
+    source_block_hash     BYTEA NOT NULL,
+    target_login          TEXT,
+    target_bch_name       TEXT,
+    target_block_number   INTEGER,
+    target_block_hash     BYTEA,
+    source_msg_sub_type   INTEGER NOT NULL,
+    source_text           TEXT NOT NULL DEFAULT '',
+    UNIQUE (owner_login, notification_kind, source_bch_name, source_block_number, source_block_hash)
+);
+
+CREATE INDEX IF NOT EXISTS idx_user_notifications_state_owner_kind_time
+    ON user_notifications_state(owner_login, notification_kind, created_at_ms DESC, source_block_number DESC);
+
+CREATE INDEX IF NOT EXISTS idx_user_notifications_state_owner_time
+    ON user_notifications_state(owner_login, created_at_ms DESC);
+
+INSERT INTO db_schema_version (id, schema_version, updated_at_ms)
+VALUES (1, 10, CAST(EXTRACT(EPOCH FROM clock_timestamp()) * 1000 AS BIGINT))
+ON CONFLICT (id) DO UPDATE SET
+    schema_version = EXCLUDED.schema_version,
+    updated_at_ms = EXCLUDED.updated_at_ms;
+
+COMMIT;

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/JsonHandlerRegistry.java

@@ -88,9 +88,11 @@ import server.logic.ws_protocol.JSON.handlers.channels.entyties.Net_ListSubscrip
 import server.logic.ws_protocol.JSON.handlers.connections.Net_GetUserConnectionsGraph_Handler;
 import server.logic.ws_protocol.JSON.handlers.connections.Net_AddCloseFriend_Handler;
 import server.logic.ws_protocol.JSON.handlers.connections.Net_ListContacts_Handler;
+import server.logic.ws_protocol.JSON.handlers.notifications.Net_GetNotifications_Handler;
 import server.logic.ws_protocol.JSON.handlers.connections.entyties.Net_GetUserConnectionsGraph_Request;
 import server.logic.ws_protocol.JSON.handlers.connections.entyties.Net_AddCloseFriend_Request;
 import server.logic.ws_protocol.JSON.handlers.connections.entyties.Net_ListContacts_Request;
+import server.logic.ws_protocol.JSON.handlers.notifications.entyties.Net_GetNotifications_Request;
 import server.logic.ws_protocol.JSON.messages.Net_AckSessionDelivery_Handler;
 import server.logic.ws_protocol.JSON.messages.Net_CallInviteBroadcast_Handler;
 import server.logic.ws_protocol.JSON.messages.Net_CallSignalToSession_Handler;
@@ -207,6 +209,7 @@ public final class JsonHandlerRegistry {
             Map.entry("ListContacts", new Net_ListContacts_Handler()),
             Map.entry("GetUserConnectionsGraph", new Net_GetUserConnectionsGraph_Handler()),
             Map.entry("AddCloseFriend", new Net_AddCloseFriend_Handler()),
+            Map.entry("GetNotifications", new Net_GetNotifications_Handler()),
 
             // --- direct messages / push ---
             Map.entry("UpsertPushToken", new Net_UpsertPushToken_Handler()),
@@ -296,6 +299,7 @@ public final class JsonHandlerRegistry {
             Map.entry("ListContacts", Net_ListContacts_Request.class),
             Map.entry("GetUserConnectionsGraph", Net_GetUserConnectionsGraph_Request.class),
             Map.entry("AddCloseFriend", Net_AddCloseFriend_Request.class),
+            Map.entry("GetNotifications", Net_GetNotifications_Request.class),
 
             // --- direct messages / push ---
             Map.entry("UpsertPushToken", Net_UpsertPushToken_Request.class),

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/blockchain/Net_AddBlock_Handler.java

@@ -5,8 +5,10 @@ import blockchain.BchCryptoVerifier;
 import blockchain.MsgSubType;
 import blockchain.body.BodyHasLine;
 import blockchain.body.BodyHasTarget;
+import blockchain.body.ConnectionBody;
 import blockchain.body.CreateChannelBody;
 import blockchain.body.StatusActionBody;
+import blockchain.body.TextReplyBody;
 import blockchain.body.TextLineBody;
 import blockchain.body.UserParamBody;
 import org.slf4j.Logger;
@@ -30,10 +32,12 @@ import shine.db.channels.ChannelNameRules;
 import shine.db.dao.BlockchainStateDAO;
 import shine.db.dao.BlocksDAO;
 import shine.db.dao.ChannelNameStateDAO;
+import shine.db.dao.UserNotificationsStateDAO;
 import shine.db.dao.UserParamsDAO;
 import shine.db.entities.BlockchainStateEntry;
 import shine.db.entities.BlockEntry;
 import shine.db.entities.ChannelNameStateEntry;
+import shine.db.entities.UserNotificationEntry;
 import shine.db.entities.UserParamEntry;
 import utils.blockchain.BlockchainNameUtil;
 
@@ -61,7 +65,8 @@ public final class Net_AddBlock_Handler implements JsonMessageHandler {
     private final ChannelNameStateDAO channelNameStateDAO = ChannelNameStateDAO.getInstance();
     private final AddBlockSyncService addBlockSyncService = new AddBlockSyncService();
 
-    private final BlockchainWriter dbWriter = new BlockchainWriter(blocksDAO, stateDAO, userParamsDAO, channelNameStateDAO);
+    private final BlockchainWriter dbWriter = new BlockchainWriter(
+            blocksDAO, stateDAO, userParamsDAO, channelNameStateDAO, UserNotificationsStateDAO.getInstance());
 
     public Net_AddBlock_Handler() {
         ChannelNamesStateBootstrapper.bootstrapOrFailFast();
@@ -573,7 +578,9 @@ public final class Net_AddBlock_Handler implements JsonMessageHandler {
                 );
             }
 
-            dbWriter.appendBlockAndState(blockchainName, block, st, be, upsertedParam, channelNameStateEntry, channelMetaUpdateEntry);
+            UserNotificationEntry notificationEntry = buildNotificationEntry(block, be);
+            dbWriter.appendBlockAndState(
+                    blockchainName, block, st, be, upsertedParam, channelNameStateEntry, channelMetaUpdateEntry, notificationEntry);
 
             if (chat200CreateSeed != null) {
                 upsertChat200StateFromCreate(chat200CreateSeed);
@@ -855,6 +862,66 @@ public final class Net_AddBlock_Handler implements JsonMessageHandler {
         return b;
     }
 
+    private UserNotificationEntry buildNotificationEntry(BchBlockEntry block, BlockEntry storedEntry) {
+        if (block == null || storedEntry == null) return null;
+        if (storedEntry.getToLogin() == null || storedEntry.getToLogin().isBlank()) return null;
+
+        int msgType = block.type & 0xFFFF;
+        int msgSubType = block.subType & 0xFFFF;
+        long createdAtMs = block.timestamp * 1000L;
+        String ownerLogin = storedEntry.getToLogin();
+        String sourceLogin = storedEntry.getLogin();
+
+        // A user must never receive a notification for replying to their own message/thread.
+        if (ownerLogin.equalsIgnoreCase(sourceLogin)) return null;
+
+        if (msgType == 1
+                && msgSubType == (MsgSubType.TEXT_REPLY & 0xFFFF)
+                && block.body instanceof TextReplyBody replyBody) {
+            UserNotificationEntry entry = baseNotificationEntry(storedEntry, ownerLogin, createdAtMs, msgSubType);
+            entry.setNotificationKind("reply");
+            entry.setSourceText(replyBody.message == null ? "" : replyBody.message);
+            return entry;
+        }
+
+        // Connection notifications are intentionally modeled as a generic kind.
+        // Today only CONNECTION_CLOSE_FRIEND is indexed; future incoming connection types
+        // can reuse the same notification kind and expose their code via sourceMsgSubType.
+        if (msgType == 3
+                && msgSubType == (MsgSubType.CONNECTION_CLOSE_FRIEND & 0xFFFF)
+                && block.body instanceof ConnectionBody) {
+            UserNotificationEntry entry = baseNotificationEntry(storedEntry, ownerLogin, createdAtMs, msgSubType);
+            entry.setNotificationKind("connection");
+            entry.setSourceText("");
+            return entry;
+        }
+
+        return null;
+    }
+
+    private UserNotificationEntry baseNotificationEntry(BlockEntry storedEntry,
+                                                        String ownerLogin,
+                                                        long createdAtMs,
+                                                        int msgSubType) {
+        UserNotificationEntry entry = new UserNotificationEntry();
+        entry.setOwnerLogin(ownerLogin);
+        entry.setCreatedAtMs(createdAtMs);
+        entry.setSourceLogin(storedEntry.getLogin());
+        entry.setSourceBchName(blockchainNameFromEntry(storedEntry));
+        entry.setSourceBlockNumber(storedEntry.getBlockNumber());
+        entry.setSourceBlockHash(storedEntry.getBlockHash());
+        entry.setTargetLogin(storedEntry.getToLogin());
+        entry.setTargetBchName(storedEntry.getToBchName());
+        entry.setTargetBlockNumber(storedEntry.getToBlockNumber());
+        entry.setTargetBlockHash(storedEntry.getToBlockHash());
+        entry.setSourceMsgSubType(msgSubType);
+        return entry;
+    }
+
+    private String blockchainNameFromEntry(BlockEntry entry) {
+        return entry == null ? null : entry.getBchName();
+    }
+
     private static String toHex(byte[] bytes) {
         if (bytes == null) return "null";
         char[] HEX = "0123456789abcdef".toCharArray();

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/blockchain/Net_AddBlock_Handler_utils/BlockchainWriter.java

@@ -5,10 +5,12 @@ import shine.db.dao.BlockchainStateDAO;
 import shine.db.dao.BlocksDAO;
 import shine.db.dao.ChannelNameStateDAO;
 import shine.db.dao.UserParamsDAO;
+import shine.db.dao.UserNotificationsStateDAO;
 import shine.db.entities.BlockchainStateEntry;
 import shine.db.entities.BlockEntry;
 import shine.db.entities.ChannelNameStateEntry;
 import shine.db.entities.UserParamEntry;
+import shine.db.entities.UserNotificationEntry;
 import utils.files.FileStoreUtil;
 
 import java.io.IOException;
@@ -41,16 +43,19 @@ public final class BlockchainWriter {
     private final BlockchainStateDAO stateDAO;
     private final ChannelNameStateDAO channelNameStateDAO;
     private final UserParamsDAO userParamsDAO;
+    private final UserNotificationsStateDAO userNotificationsStateDAO;
     private final FileStoreUtil fs = FileStoreUtil.getInstance();
 
     public BlockchainWriter(BlocksDAO blocksDAO,
                             BlockchainStateDAO stateDAO,
                             UserParamsDAO userParamsDAO,
-                            ChannelNameStateDAO channelNameStateDAO) {
+                            ChannelNameStateDAO channelNameStateDAO,
+                            UserNotificationsStateDAO userNotificationsStateDAO) {
         this.blocksDAO = blocksDAO;
         this.stateDAO = stateDAO;
         this.userParamsDAO = userParamsDAO;
         this.channelNameStateDAO = channelNameStateDAO;
+        this.userNotificationsStateDAO = userNotificationsStateDAO;
     }
 
     public void appendBlockAndState(String blockchainName,
@@ -59,7 +64,8 @@ public final class BlockchainWriter {
                                     BlockEntry be,
                                     UserParamEntry userParamEntry,
                                     ChannelNameStateEntry channelNameStateEntry,
-                                    ChannelNameStateEntry channelMetaUpdateEntry) throws SQLException {
+                                    ChannelNameStateEntry channelMetaUpdateEntry,
+                                    UserNotificationEntry notificationEntry) throws SQLException {
 
         long nowMs = System.currentTimeMillis();
         byte[] blockBytes = block.toBytes();
@@ -96,6 +102,12 @@ public final class BlockchainWriter {
                     channelNameStateDAO.updateMeta(c, channelMetaUpdateEntry);
                 }
 
+                // Notification projection is part of the same SQL transaction as the block.
+                // If notification indexing fails, the block/state write is rolled back as well.
+                if (notificationEntry != null) {
+                    userNotificationsStateDAO.upsert(c, notificationEntry);
+                }
+
                 c.commit();
                 committed = true;
             } catch (Exception e) {

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/notifications/Net_GetNotifications_Handler.java

@@ -0,0 +1,94 @@
+package server.logic.ws_protocol.JSON.handlers.notifications;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import server.logic.ws_protocol.JSON.ConnectionContext;
+import server.logic.ws_protocol.JSON.entyties.Net_Request;
+import server.logic.ws_protocol.JSON.entyties.Net_Response;
+import server.logic.ws_protocol.JSON.handlers.JsonMessageHandler;
+import server.logic.ws_protocol.JSON.handlers.notifications.entyties.Net_GetNotifications_Request;
+import server.logic.ws_protocol.JSON.handlers.notifications.entyties.Net_GetNotifications_Response;
+import server.logic.ws_protocol.JSON.utils.NetExceptionResponseFactory;
+import server.logic.ws_protocol.WireCodes;
+import shine.db.DbController;
+import shine.db.dao.UserNotificationsStateDAO;
+import shine.db.entities.UserNotificationEntry;
+
+import java.sql.Connection;
+import java.util.ArrayList;
+import java.util.List;
+
+public final class Net_GetNotifications_Handler implements JsonMessageHandler {
+    private static final Logger log = LoggerFactory.getLogger(Net_GetNotifications_Handler.class);
+
+    @Override
+    public Net_Response handle(Net_Request baseRequest, ConnectionContext ctx) {
+        Net_GetNotifications_Request req = (Net_GetNotifications_Request) baseRequest;
+        if (ctx == null || !ctx.isAuthenticatedUser() || ctx.getCurrentUser() == null) {
+            return NetExceptionResponseFactory.error(
+                    req,
+                    WireCodes.Status.UNVERIFIED,
+                    "NOT_AUTHENTICATED",
+                    "Операция доступна только для авторизованных пользователей"
+            );
+        }
+
+        String login = String.valueOf(ctx.getCurrentUser().getLogin() == null ? "" : ctx.getCurrentUser().getLogin()).trim();
+        if (login.isBlank()) {
+            return NetExceptionResponseFactory.error(req, WireCodes.Status.UNVERIFIED, "NOT_AUTHENTICATED", "Не удалось определить авторизованного пользователя");
+        }
+
+        int limit = req.getLimit() == null ? 50 : Math.max(1, Math.min(200, req.getLimit()));
+
+        try (Connection c = DbController.getInstance().getConnection()) {
+            List<UserNotificationEntry> replyRows = UserNotificationsStateDAO.getInstance().listByOwnerAndKind(c, login, "reply", limit);
+            List<UserNotificationEntry> eventRows = UserNotificationsStateDAO.getInstance().listByOwnerAndKind(c, login, "connection", limit);
+
+            Net_GetNotifications_Response resp = new Net_GetNotifications_Response();
+            resp.setOp(req.getOp());
+            resp.setRequestId(req.getRequestId());
+            resp.setStatus(WireCodes.Status.OK);
+            resp.setLogin(login);
+            resp.setReplies(mapRows(replyRows));
+            resp.setEvents(mapRows(eventRows));
+            return resp;
+        } catch (Exception e) {
+            log.error("GetNotifications failed", e);
+            return NetExceptionResponseFactory.error(req, WireCodes.Status.INTERNAL_ERROR, "internal_error", "Внутренняя ошибка сервера");
+        }
+    }
+
+    private List<Net_GetNotifications_Response.NotificationItem> mapRows(List<UserNotificationEntry> rows) {
+        List<Net_GetNotifications_Response.NotificationItem> out = new ArrayList<>();
+        for (UserNotificationEntry row : rows) {
+            Net_GetNotifications_Response.NotificationItem item = new Net_GetNotifications_Response.NotificationItem();
+            item.setKind(row.getNotificationKind());
+            item.setCreatedAtMs(row.getCreatedAtMs());
+            item.setSourceLogin(row.getSourceLogin());
+            item.setSourceBlockchainName(row.getSourceBchName());
+            item.setSourceBlockNumber(row.getSourceBlockNumber());
+            item.setSourceBlockHash(bytesToHex(row.getSourceBlockHash()));
+            item.setSourceMsgSubType(row.getSourceMsgSubType());
+            item.setConnectionTypeCode("connection".equals(row.getNotificationKind()) ? row.getSourceMsgSubType() : null);
+            item.setSourceText(row.getSourceText());
+            item.setTargetLogin(row.getTargetLogin());
+            item.setTargetBlockchainName(row.getTargetBchName());
+            item.setTargetBlockNumber(row.getTargetBlockNumber());
+            item.setTargetBlockHash(bytesToHex(row.getTargetBlockHash()));
+            out.add(item);
+        }
+        return out;
+    }
+
+    private static String bytesToHex(byte[] bytes) {
+        if (bytes == null) return null;
+        char[] HEX = "0123456789abcdef".toCharArray();
+        char[] out = new char[bytes.length * 2];
+        for (int i = 0; i < bytes.length; i++) {
+            int v = bytes[i] & 0xff;
+            out[i * 2] = HEX[v >>> 4];
+            out[i * 2 + 1] = HEX[v & 0x0f];
+        }
+        return new String(out);
+    }
+}

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/notifications/entyties/Net_GetNotifications_Request.java

@@ -0,0 +1,10 @@
+package server.logic.ws_protocol.JSON.handlers.notifications.entyties;
+
+import server.logic.ws_protocol.JSON.entyties.Net_Request;
+
+public class Net_GetNotifications_Request extends Net_Request {
+    private Integer limit;
+
+    public Integer getLimit() { return limit; }
+    public void setLimit(Integer limit) { this.limit = limit; }
+}

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/notifications/entyties/Net_GetNotifications_Response.java

@@ -0,0 +1,62 @@
+package server.logic.ws_protocol.JSON.handlers.notifications.entyties;
+
+import server.logic.ws_protocol.JSON.entyties.Net_Response;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Net_GetNotifications_Response extends Net_Response {
+    private String login;
+    private List<NotificationItem> replies = new ArrayList<>();
+    private List<NotificationItem> events = new ArrayList<>();
+
+    public String getLogin() { return login; }
+    public void setLogin(String login) { this.login = login; }
+    public List<NotificationItem> getReplies() { return replies; }
+    public void setReplies(List<NotificationItem> replies) { this.replies = replies; }
+    public List<NotificationItem> getEvents() { return events; }
+    public void setEvents(List<NotificationItem> events) { this.events = events; }
+
+    public static class NotificationItem {
+        private String kind;
+        private long createdAtMs;
+        private String sourceLogin;
+        private String sourceBlockchainName;
+        private int sourceBlockNumber;
+        private String sourceBlockHash;
+        private Integer sourceMsgSubType;
+        private Integer connectionTypeCode;
+        private String sourceText;
+        private String targetLogin;
+        private String targetBlockchainName;
+        private Integer targetBlockNumber;
+        private String targetBlockHash;
+
+        public String getKind() { return kind; }
+        public void setKind(String kind) { this.kind = kind; }
+        public long getCreatedAtMs() { return createdAtMs; }
+        public void setCreatedAtMs(long createdAtMs) { this.createdAtMs = createdAtMs; }
+        public String getSourceLogin() { return sourceLogin; }
+        public void setSourceLogin(String sourceLogin) { this.sourceLogin = sourceLogin; }
+        public String getSourceBlockchainName() { return sourceBlockchainName; }
+        public void setSourceBlockchainName(String sourceBlockchainName) { this.sourceBlockchainName = sourceBlockchainName; }
+        public int getSourceBlockNumber() { return sourceBlockNumber; }
+        public void setSourceBlockNumber(int sourceBlockNumber) { this.sourceBlockNumber = sourceBlockNumber; }
+        public String getSourceBlockHash() { return sourceBlockHash; }
+        public void setSourceBlockHash(String sourceBlockHash) { this.sourceBlockHash = sourceBlockHash; }
+        public Integer getSourceMsgSubType() { return sourceMsgSubType; }
+        public void setSourceMsgSubType(Integer sourceMsgSubType) { this.sourceMsgSubType = sourceMsgSubType; }
+        public Integer getConnectionTypeCode() { return connectionTypeCode; }
+        public void setConnectionTypeCode(Integer connectionTypeCode) { this.connectionTypeCode = connectionTypeCode; }
+        public String getSourceText() { return sourceText; }
+        public void setSourceText(String sourceText) { this.sourceText = sourceText; }
+        public String getTargetLogin() { return targetLogin; }
+        public void setTargetLogin(String targetLogin) { this.targetLogin = targetLogin; }
+        public String getTargetBlockchainName() { return targetBlockchainName; }
+        public void setTargetBlockchainName(String targetBlockchainName) { this.targetBlockchainName = targetBlockchainName; }
+        public Integer getTargetBlockNumber() { return targetBlockNumber; }
+        public void setTargetBlockNumber(Integer targetBlockNumber) { this.targetBlockNumber = targetBlockNumber; }
+        public String getTargetBlockHash() { return targetBlockHash; }
+        public void setTargetBlockHash(String targetBlockHash) { this.targetBlockHash = targetBlockHash; }
+    }
+}

SHiNE-server/src/test/java/test/it/cases/IT_03_AddBlock_NoAuth.java

@@ -189,11 +189,11 @@ public class IT_03_AddBlock_NoAuth {
                     "U2 follows U1 channel 'News' (target=U1 CREATE_CHANNEL root)", t);
 
             // 3) FRIEND взаимно (на HEADER)
-            sendConnection(sender1, st1, MsgSubType.CONNECTION_FRIEND,
+            sendConnection(sender1, st1, MsgSubType.CONNECTION_CLOSE_FRIEND,
                     bch2, u2HeaderBlock, u2HeaderHash,
                     "U1 -> U2: FRIEND", t);
 
-            sendConnection(sender2, st2, MsgSubType.CONNECTION_FRIEND,
+            sendConnection(sender2, st2, MsgSubType.CONNECTION_CLOSE_FRIEND,
                     bch1, u1HeaderBlock, u1HeaderHash,
                     "U2 -> U1: FRIEND", t);
 

TODO/Arweave/notifications_projection_full_resync.md

@@ -0,0 +1,21 @@
+# TODO: уведомления и full-resync после фиксации блоков в Arweave
+
+## Контекст
+
+`user_notifications_state` является производным индексом blockchain-блоков. Сейчас full-resync цепочки очищает и перестраивает основные derived-state таблицы, но уведомления специально не включены в этот cleanup.
+
+На текущем этапе это **не исправляем**, потому что логика синхронизации ещё будет дорабатываться, а надёжность/финальность блоков планируется усилить записью в Arweave.
+
+## Что проверить после внедрения Arweave
+
+Когда схема Arweave и правила восстановления цепочки стабилизируются:
+
+- определить окончательный source of truth для accepted/finalized blocks;
+- проверить поведение `user_notifications_state` при rollback/full-resync;
+- если цепочка может реально заменить ранее принятый блок, удалять/перестраивать уведомления по `source_bch_name` и фактическому набору финальных блоков;
+- не допускать stale-уведомлений от блоков, которые больше не входят в подтверждённую цепочку;
+- добавить интеграционный тест на divergence + full-resync + notification projection.
+
+## Важно
+
+До появления финальной Arweave/recovery-модели не добавлять временную сложную cleanup-логику только ради этого редкого сценария.

bundle.sh

@@ -0,0 +1,173 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+# Build a source bundle ZIP while excluding credentials, private keys,
+# local state, generated artifacts and other likely secrets.
+#
+# Usage:
+#   ./bundle.sh
+#   ./bundle.sh path/to/output.zip
+#
+# Run from anywhere inside the project; the script resolves its own directory.
+
+ROOT="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+cd "$ROOT"
+
+OUT="${1:-SHiNE-bundle-$(date +%Y%m%d-%H%M%S).zip}"
+case "$OUT" in
+  /*) ;;
+  *) OUT="$ROOT/$OUT" ;;
+esac
+
+if ! command -v zip >/dev/null 2>&1; then
+  echo "ERROR: 'zip' is required." >&2
+  exit 1
+fi
+
+TMP="$(mktemp -d)"
+LIST="$TMP/files.txt"
+SAFE_LIST="$TMP/safe-files.txt"
+trap 'rm -rf "$TMP"' EXIT
+
+# Paths / filenames that must never be bundled.
+is_denied_path() {
+  local p="/$1"
+
+  case "$p" in
+    */.git/*|*/.git|\
+    */.gradle/*|*/.gradle|\
+    */.gradle-home/*|*/.gradle-home|\
+    */.idea/*|*/.idea|\
+    */.vscode/*|*/.vscode|\
+    */node_modules/*|*/node_modules|\
+    */target/*|*/target|\
+    */build/*|*/build|\
+    */out/*|*/out|\
+    */bin/*|*/bin|\
+    */logs/*|*/logs|\
+    */data/*|*/data|\
+    */test-ledger/*|*/test-ledger|\
+    */.anchor/*|*/.anchor|\
+    */.yarn/*|*/.yarn|\
+    */.vendor/*|*/.vendor|\
+    */.agents/*|*/.agents|\
+    */.codex/*|*/.codex|\
+    */.claude/*|*/.claude|\
+    */deploy/backup/archive/*|\
+    */scripts/*/runs/*|\
+    */scripts/*/keypairs/*|\
+    */keys/*|\
+    */.git-local-backup/*)
+      return 0
+      ;;
+  esac
+
+  local base="${p##*/}"
+  local lower
+  lower="$(printf '%s' "$base" | tr '[:upper:]' '[:lower:]')"
+
+  case "$lower" in
+    .env|.env.*|\
+    .debug-token|\
+    .npmrc|.pypirc|.netrc|\
+    credentials|credentials.*|\
+    secrets|secrets.*|\
+    secret|secret.*|\
+    id_rsa|id_dsa|id_ecdsa|id_ed25519|\
+    *.pem|*.key|*.p12|*.pfx|*.jks|*.keystore|\
+    *keypair*.json|\
+    service-account*.json|\
+    firebase-adminsdk*.json|\
+    google-services.json|\
+    validator.log)
+      return 0
+      ;;
+  esac
+
+  case "$lower" in
+    *.class|*.jar|*.war|*.ear|*.o|*.a|*.so|*.dll|*.dylib|\
+    *.elf|*.map|*.uf2|*.bin|*.merged.bin|\
+    *.log|*.bak|*.bak.png|*.tmp|*.swp|*.swo|\
+    .ds_store)
+      return 0
+      ;;
+  esac
+
+  return 1
+}
+
+# Collect files. Prefer Git because it naturally avoids most ignored local files.
+if command -v git >/dev/null 2>&1 && git -C "$ROOT" rev-parse --is-inside-work-tree >/dev/null 2>&1; then
+  git -C "$ROOT" ls-files -co --exclude-standard -z > "$TMP/files.z"
+else
+  find "$ROOT" -type f -print0 > "$TMP/files.z"
+fi
+
+# Convert to project-relative paths and enforce hard deny rules.
+: > "$LIST"
+while IFS= read -r -d '' f; do
+  if [[ "$f" = /* ]]; then
+    rel="${f#"$ROOT"/}"
+  else
+    rel="$f"
+  fi
+
+  [[ "$rel" == "$OUT" ]] && continue
+  [[ -z "$rel" ]] && continue
+
+  if is_denied_path "$rel"; then
+    continue
+  fi
+
+  printf '%s\n' "$rel" >> "$LIST"
+done < "$TMP/files.z"
+
+sort -u "$LIST" -o "$LIST"
+
+# Content scan: fail closed on common credential/private-key patterns.
+# We scan only text-ish files; grep -I skips binary data.
+SECRET_RE='-----BEGIN ([A-Z0-9 ]+ )?PRIVATE KEY-----|AKIA[0-9A-Z]{16}|ASIA[0-9A-Z]{16}|gh[pousr]_[A-Za-z0-9_]{20,}|github_pat_[A-Za-z0-9_]{20,}|sk-[A-Za-z0-9_-]{20,}|xox[baprs]-[A-Za-z0-9-]{10,}|AIza[0-9A-Za-z_-]{30,}|(^|[^A-Za-z0-9])(password|passwd|pwd|secret|api[_-]?key|access[_-]?token|auth[_-]?token|private[_-]?key)[[:space:]]*[:=][[:space:]]*["'\'']?[^${[:space:]]{][^[:space:]]{7,}'
+
+: > "$SAFE_LIST"
+found_secret=0
+
+while IFS= read -r rel; do
+  [[ -f "$ROOT/$rel" ]] || continue
+
+  # Files that contain examples/templates can legitimately mention secret keys
+  # with placeholders. They are scanned too, but placeholder-looking values
+  # are less likely to match the regex above.
+  if LC_ALL=C grep -IEnq "$SECRET_RE" "$ROOT/$rel" 2>/dev/null; then
+    echo "BLOCKED: possible secret in $rel" >&2
+    LC_ALL=C grep -IEn "$SECRET_RE" "$ROOT/$rel" 2>/dev/null \
+      | sed -E 's/(:[[:space:]]*).*/\1[REDACTED]/' \
+      | head -n 3 >&2 || true
+    found_secret=1
+    continue
+  fi
+
+  printf '%s\n' "$rel" >> "$SAFE_LIST"
+done < "$LIST"
+
+if (( found_secret != 0 )); then
+  echo >&2
+  echo "Bundle NOT created because possible secrets were detected." >&2
+  echo "Move secrets to ignored/local files or adjust the scanner only after review." >&2
+  exit 2
+fi
+
+if [[ ! -s "$SAFE_LIST" ]]; then
+  echo "ERROR: no files left to bundle." >&2
+  exit 3
+fi
+
+rm -f -- "$OUT"
+
+(
+  cd "$ROOT"
+  zip -q -9 "$OUT" -@ < "$SAFE_LIST"
+)
+
+echo "Created: $OUT"
+echo "Files:   $(wc -l < "$SAFE_LIST" | tr -d ' ')"
+echo "Size:    $(du -h "$OUT" | awk '{print $1}')"

docs/API/09_Operations_Index.md

@@ -58,6 +58,7 @@
 | `ListContacts` | `11_Connections_API.md` | контакты текущего пользователя |
 | `GetUserConnectionsGraph` | `11_Connections_API.md` | граф связей пользователя |
 | `AddCloseFriend` | `11_Connections_API.md` | добавить близкого друга |
+| `GetNotifications` | `15_Notifications_API.md` | ответы и события уведомлений |
 | `UpsertPushToken` | `12_Direct_Messages_Push_Calls_API.md` | регистрация WebPush-токена |
 | `SendTestWebPush` | `12_Direct_Messages_Push_Calls_API.md` | тестовая push-доставка |
 | `SendMessagePair` | `12_Direct_Messages_Push_Calls_API.md` | отправка пары входящий/исходящий DM |

docs/API/15_Notifications_API.md

@@ -0,0 +1,81 @@
+# API для разработчиков: уведомления
+
+Документ описывает чтение пользовательских уведомлений, которые сервер индексирует при `AddBlock`.
+
+Текущая операция:
+
+- `GetNotifications`
+
+## 1. `GetNotifications`
+
+Метод читает уведомления текущего пользователя. В `payload.login` можно передать логин явно, но обычно клиент использует авторизованную сессию.
+
+Возвращаются две отдельные ленты:
+
+- `replies` — ответы на сообщения пользователя в каналах и тредах;
+- `events` — события добавления в `close_friend`.
+
+### Запрос
+
+```json
+{
+  "op": "GetNotifications",
+  "requestId": "notif-001",
+  "payload": {
+    "login": "alice",
+    "limit": 50
+  }
+}
+```
+
+### Успешный ответ
+
+```json
+{
+  "op": "GetNotifications",
+  "requestId": "notif-001",
+  "status": 200,
+  "ok": true,
+  "payload": {
+    "login": "Alice",
+    "replies": [
+      {
+        "kind": "reply",
+        "createdAtMs": 1755673200000,
+        "sourceLogin": "Bob",
+        "sourceBlockchainName": "bob-001",
+        "sourceBlockNumber": 42,
+        "sourceBlockHash": "ab12...",
+        "sourceMsgSubType": 20,
+        "sourceText": "Спасибо!",
+        "targetLogin": "Alice",
+        "targetBlockchainName": "alice-001",
+        "targetBlockNumber": 18,
+        "targetBlockHash": "cd34..."
+      }
+    ],
+    "events": [
+      {
+        "kind": "close_friend",
+        "createdAtMs": 1755673300000,
+        "sourceLogin": "Kate",
+        "sourceBlockchainName": "kate-001",
+        "sourceBlockNumber": 7,
+        "sourceBlockHash": "ef56...",
+        "sourceMsgSubType": 10,
+        "sourceText": "close_friend",
+        "targetLogin": "Alice",
+        "targetBlockchainName": "alice-001",
+        "targetBlockNumber": 0,
+        "targetBlockHash": "0000..."
+      }
+    ]
+  }
+}
+```
+
+### Примечание
+
+- `replies` заполняется только для `TEXT_REPLY`.
+- `events` заполняется только для входящего `CONNECTION_FRIEND` / `close_friend`.
+- Другие типы связей в эту ленту не попадают.

shine-UI/js/pages/channel-view.js

@@ -1371,7 +1371,7 @@ async function loadFromApi(route, channelId) {
       throw new Error('Канал не найден.');
     }
     unreadCount = Number(channel?.unreadCount || 0);
-    messagesCount = Number(channel?.messagesCount || mergedMessages.length || 0);
+    messagesCount = Number(channel?.messagesCount || 0);
     selector = {
       ownerBlockchainName: String(channel.channel.ownerBlockchainName),
       channelRootBlockNumber: Number(channel.channel.channelRoot.blockNumber),

shine-UI/js/pages/notifications-view.js

@@ -1,5 +1,4 @@
 import { renderHeader } from '../components/header.js';
-import { attachScrollToBottomButton } from '../components/scroll-to-bottom-button.js';
 import { renderUserAvatar } from '../components/avatar-image.js';
 import { authService, state } from '../state.js';
 import { loadProfileSnapshot } from '../services/user-profile-params.js';
@@ -302,8 +301,6 @@ function renderItem(item, activeTab, navigate) {
 export function render({ navigate, chrome } = {}) {
   const screen = document.createElement('section');
   screen.className = 'stack notifications-screen';
-  const appScreen = document.getElementById('app-screen');
-  const scrollToBottomControl = attachScrollToBottomButton({ scrollContainer: appScreen });
   chrome?.setTopbar(renderHeader({ title: 'Уведомления' }));
 
   const tabs = document.createElement('div');
@@ -336,7 +333,6 @@ export function render({ navigate, chrome } = {}) {
       const items = await Promise.all(baseItems.map((item) => enrichItem(item, activeTab)));
       if (seq !== requestSeq) return;
       list.replaceChildren(...items.map((item) => renderItem(item, activeTab, navigate)));
-      scrollToBottomControl.refresh();
     } catch (error) {
       if (seq !== requestSeq) return;
       const card = document.createElement('article');
@@ -364,8 +360,5 @@ export function render({ navigate, chrome } = {}) {
 
   screen.append(tabs, list);
   void load();
-  screen.cleanup = () => {
-    scrollToBottomControl.cleanup();
-  };
   return screen;
 }

shine-UI/js/services/auth-service.js

@@ -2862,6 +2862,14 @@ export class AuthService {
     return response.payload || {};
   }
 
+  async getNotifications(limit = 50) {
+    const payload = {};
+    if (Number.isFinite(Number(limit))) payload.limit = Math.max(1, Math.min(200, Number(limit)));
+    const response = await this.ws.request('GetNotifications', payload);
+    if (response.status !== 200) throw opError('GetNotifications', response);
+    return response.payload || {};
+  }
+
   async getUserConnectionsGraph(login) {
     const response = await this.ws.request('GetUserConnectionsGraph', { login });
     if (response.status !== 200) throw opError('GetUserConnectionsGraph', response);

shine-UI/styles/components.css

@@ -7453,19 +7453,6 @@ html, body { overflow-x: hidden; }
   border-color: rgba(230, 236, 245, 0.28);
 }
 
-.profile-head-menu-wrap {
-  margin-left: auto;
-}
-
-.profile-head-menu-item img {
-  width: 24px;
-  height: 24px;
-  flex: 0 0 auto;
-  display: block;
-  opacity: 0.94;
-  filter: drop-shadow(0 0 5px rgba(240, 184, 46, 0.18));
-}
-
 .profile-info-modal {
   padding: 16px;
   background: rgba(2, 5, 11, 0.7);
@@ -8154,62 +8141,3 @@ html, body { overflow-x: hidden; }
 .notifications-screen .notification-card--clickable:active {
   transform: scale(0.99);
 }
-
-/* ===== Shared scroll-to-bottom control ===== */
-.scroll-to-bottom-btn {
-  position: absolute;
-  right: 16px;
-  bottom: calc(var(--toolbar-height, 78px) + var(--composer-height, 0px) + 14px + env(safe-area-inset-bottom));
-  z-index: 28;
-  width: 44px;
-  height: 44px;
-  padding: 0;
-  display: grid;
-  place-items: center;
-  border-radius: 50%;
-  border: 1px solid rgba(212, 175, 55, 0.38);
-  background: rgba(15, 20, 31, 0.82);
-  color: rgba(255, 226, 143, 0.96);
-  box-shadow:
-    0 8px 26px rgba(0, 0, 0, 0.34),
-    0 0 18px rgba(212, 175, 55, 0.14),
-    inset 0 1px 0 rgba(255, 255, 255, 0.08);
-  backdrop-filter: blur(16px);
-  -webkit-backdrop-filter: blur(16px);
-  opacity: 0;
-  pointer-events: none;
-  transform: translateY(10px) scale(0.92);
-  transition: opacity 160ms ease, transform 160ms ease, border-color 160ms ease, background 160ms ease;
-  cursor: pointer;
-  -webkit-tap-highlight-color: transparent;
-}
-
-.scroll-to-bottom-btn.is-visible {
-  opacity: 1;
-  pointer-events: auto;
-  transform: translateY(0) scale(1);
-}
-
-.scroll-to-bottom-btn:hover,
-.scroll-to-bottom-btn:focus-visible {
-  border-color: rgba(255, 208, 82, 0.64);
-  background: rgba(24, 29, 43, 0.92);
-  outline: none;
-}
-
-.scroll-to-bottom-btn:active {
-  transform: translateY(1px) scale(0.96);
-}
-
-.scroll-to-bottom-btn__icon {
-  display: block;
-  margin-top: -2px;
-  font-size: 27px;
-  line-height: 1;
-  font-weight: 400;
-  text-shadow: 0 0 10px rgba(255, 201, 69, 0.34);
-}
-
-.app-shell.keyboard-open .scroll-to-bottom-btn {
-  bottom: calc(var(--keyboard-offset, 0px) + var(--composer-height, 0px) + 14px + env(safe-area-inset-bottom));
-}