add pubkey ban check in event processing logic

add RELAY_SERVICE_URL environment variable and update service URL handling in main
update go.mod and go.sum to manage dependencies more effectively
2025-07-28 22:17:27 +02:00 · 2025-07-28 21:48:00 +02:00 · 2025-07-28 21:42:21 +02:00 · 2025-07-28 21:26:45 +02:00 · 2025-07-28 21:18:06 +02:00 · 2025-07-28 21:14:22 +02:00
9 changed files with 902 additions and 18 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-postgres/
+postgres**/
--- a/24
+++ b/24
@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <https://unlicense.org>
--- a/compose.yaml
+++ b/compose.yaml
@@ -12,6 +12,8 @@ services:
      RELAY_NAME: "LUMINA Relay"
      RELAY_DESCRIPTION: "LUMINA Nostr Relay"
      POSTGRES_URL: "postgres://postgres:postgres@postgres/postgres?sslmode=disable"
+      RELAY_ADMINS: "480ec1a7516406090dc042ddf67780ef30f26f3a864e83b417c053a5a611c838"
+      RELAY_SERVICE_URL: "https://relay.lumina.rocks" 
    restart: unless-stopped
  scraper:
    depends_on:
@@ -31,8 +33,8 @@ services:
      POSTGRES_DB: postgres
    volumes:
      - ./postgres:/var/lib/postgresql/data
-    ports:
-      - 5432:5432
+    # ports:
+    #   - 5432:5432
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
--- a/relay/database.go
+++ b/relay/database.go
@@ -0,0 +1,194 @@
+package main
+
+import (
+	"database/sql"
+	"fmt"
+
+	_ "github.com/lib/pq"
+)
+
+// DBManager handles the normal PostgreSQL connection for non-event data
+type DBManager struct {
+	db *sql.DB
+}
+
+// NewDBManager creates a new database manager with the given database URL.
+// It establishes a connection, verifies connectivity, and initializes required tables.
+func NewDBManager(databaseURL string) (*DBManager, error) {
+	db, err := sql.Open("postgres", databaseURL)
+	if err != nil {
+		return nil, fmt.Errorf("failed to open database connection: %w", err)
+	}
+
+	if err := db.Ping(); err != nil {
+		db.Close()
+		return nil, fmt.Errorf("failed to ping database: %w", err)
+	}
+
+	manager := &DBManager{db: db}
+	if err := manager.initTables(); err != nil {
+		db.Close()
+		return nil, fmt.Errorf("failed to initialize database tables: %w", err)
+	}
+
+	return manager, nil
+}
+
+// initTables creates the necessary tables for the application.
+// This method is called automatically during DBManager initialization.
+func (dbm *DBManager) initTables() error {
+	query := `
+	CREATE TABLE IF NOT EXISTS banned_pubkeys (
+		pubkey VARCHAR(64) PRIMARY KEY,
+		reason TEXT,
+		created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+	);`
+
+	if _, err := dbm.db.Exec(query); err != nil {
+		return fmt.Errorf("failed to create banned_pubkeys table: %w", err)
+	}
+
+	return nil
+}
+
+// AddBannedPubkey adds a pubkey to the banned list with an optional reason.
+// If the pubkey already exists, the operation is ignored (no error returned).
+func (dbm *DBManager) AddBannedPubkey(pubkey, reason string) error {
+	if pubkey == "" {
+		return fmt.Errorf("pubkey cannot be empty")
+	}
+
+	query := `INSERT INTO banned_pubkeys (pubkey, reason) VALUES ($1, $2) ON CONFLICT (pubkey) DO NOTHING`
+	if _, err := dbm.db.Exec(query, pubkey, reason); err != nil {
+		return fmt.Errorf("failed to add banned pubkey %s: %w", pubkey, err)
+	}
+
+	return nil
+}
+
+// RemoveBannedPubkey removes a pubkey from the banned list.
+// Returns an error if the pubkey is not found in the banned list.
+func (dbm *DBManager) RemoveBannedPubkey(pubkey string) error {
+	if pubkey == "" {
+		return fmt.Errorf("pubkey cannot be empty")
+	}
+
+	query := `DELETE FROM banned_pubkeys WHERE pubkey = $1`
+	result, err := dbm.db.Exec(query, pubkey)
+	if err != nil {
+		return fmt.Errorf("failed to remove banned pubkey %s: %w", pubkey, err)
+	}
+
+	rowsAffected, err := result.RowsAffected()
+	if err != nil {
+		return fmt.Errorf("failed to get rows affected for pubkey %s: %w", pubkey, err)
+	}
+
+	if rowsAffected == 0 {
+		return fmt.Errorf("pubkey %s not found in banned list", pubkey)
+	}
+
+	return nil
+}
+
+// IsBannedPubkey checks if a pubkey is in the banned list.
+// Returns true if the pubkey is banned, false otherwise.
+func (dbm *DBManager) IsBannedPubkey(pubkey string) (bool, error) {
+	if pubkey == "" {
+		return false, nil
+	}
+
+	var exists bool
+	query := `SELECT EXISTS(SELECT 1 FROM banned_pubkeys WHERE pubkey = $1)`
+	if err := dbm.db.QueryRow(query, pubkey).Scan(&exists); err != nil {
+		return false, fmt.Errorf("failed to check if pubkey %s is banned: %w", pubkey, err)
+	}
+
+	return exists, nil
+}
+
+// GetBannedPubkeysWithReasons returns all banned pubkeys with their reasons ordered by creation time.
+// Returns an empty slice if no pubkeys are found.
+func (dbm *DBManager) GetBannedPubkeysWithReasons() ([]struct {
+	Pubkey string
+	Reason string
+}, error) {
+	query := `SELECT pubkey, reason FROM banned_pubkeys ORDER BY created_at`
+	rows, err := dbm.db.Query(query)
+	if err != nil {
+		return nil, fmt.Errorf("failed to query banned pubkeys with reasons: %w", err)
+	}
+	defer rows.Close()
+
+	var results []struct {
+		Pubkey string
+		Reason string
+	}
+	for rows.Next() {
+		var result struct {
+			Pubkey string
+			Reason string
+		}
+		if err := rows.Scan(&result.Pubkey, &result.Reason); err != nil {
+			return nil, fmt.Errorf("failed to scan pubkey and reason row: %w", err)
+		}
+		results = append(results, result)
+	}
+
+	if err := rows.Err(); err != nil {
+		return nil, fmt.Errorf("error occurred while iterating over pubkey and reason rows: %w", err)
+	}
+
+	return results, nil
+}
+
+// GetBannedPubkeys returns all banned pubkeys ordered by creation time.
+// Returns an empty slice if no pubkeys are found.
+func (dbm *DBManager) GetBannedPubkeys() ([]string, error) {
+	query := `SELECT pubkey FROM banned_pubkeys ORDER BY created_at`
+	rows, err := dbm.db.Query(query)
+	if err != nil {
+		return nil, fmt.Errorf("failed to query banned pubkeys: %w", err)
+	}
+	defer rows.Close()
+
+	var pubkeys []string
+	for rows.Next() {
+		var pubkey string
+		if err := rows.Scan(&pubkey); err != nil {
+			return nil, fmt.Errorf("failed to scan pubkey row: %w", err)
+		}
+		pubkeys = append(pubkeys, pubkey)
+	}
+
+	if err := rows.Err(); err != nil {
+		return nil, fmt.Errorf("error occurred while iterating over pubkey rows: %w", err)
+	}
+
+	return pubkeys, nil
+}
+
+// Close closes the database connection.
+// This should be called when the DBManager is no longer needed.
+func (dbm *DBManager) Close() error {
+	if dbm.db != nil {
+		if err := dbm.db.Close(); err != nil {
+			return fmt.Errorf("failed to close database connection: %w", err)
+		}
+	}
+	return nil
+}
+
+// Health checks the database connection health.
+// Returns nil if the connection is healthy, an error otherwise.
+func (dbm *DBManager) Health() error {
+	if dbm.db == nil {
+		return fmt.Errorf("database connection is nil")
+	}
+
+	if err := dbm.db.Ping(); err != nil {
+		return fmt.Errorf("database ping failed: %w", err)
+	}
+
+	return nil
+}
--- a/relay/go.mod
+++ b/relay/go.mod
@@ -2,6 +2,13 @@ module git.highperfocused.tech/highperfocused/lumina-relay/relay

 go 1.23.4

+require (
+	github.com/fiatjaf/eventstore v0.16.0
+	github.com/fiatjaf/khatru v0.15.2
+	github.com/lib/pq v1.10.9
+	github.com/nbd-wtf/go-nostr v0.46.0
+)
+
 require (
 	fiatjaf.com/lib v0.2.0 // indirect
 	github.com/andybalholm/brotli v1.0.5 // indirect
@@ -12,17 +19,13 @@ require (
 	github.com/decred/dcrd/crypto/blake256 v1.1.0 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0 // indirect
 	github.com/fasthttp/websocket v1.5.7 // indirect
-	github.com/fiatjaf/eventstore v0.16.0
-	github.com/fiatjaf/khatru v0.15.2
 	github.com/jmoiron/sqlx v1.4.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/compress v1.17.11 // indirect
-	github.com/lib/pq v1.10.9 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/nbd-wtf/go-nostr v0.46.0 // indirect
 	github.com/puzpuzpuz/xsync/v3 v3.4.0 // indirect
 	github.com/rs/cors v1.11.1 // indirect
 	github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee // indirect
--- a/relay/go.sum
+++ b/relay/go.sum
@@ -1,5 +1,6 @@
 fiatjaf.com/lib v0.2.0 h1:TgIJESbbND6GjOgGHxF5jsO6EMjuAxIzZHPo5DXYexs=
 fiatjaf.com/lib v0.2.0/go.mod h1:Ycqq3+mJ9jAWu7XjbQI1cVr+OFgnHn79dQR5oTII47g=
+filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
 github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
@@ -12,6 +13,7 @@ github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0/go.mod h1:7SFka0XMvUgj3hfZtyd
 github.com/coder/websocket v1.8.12 h1:5bUXkEPPIbewrnkU8LTCLVaxi4N4J8ahufH2vlo4NAo=
 github.com/coder/websocket v1.8.12/go.mod h1:LNVeNrXQZfe5qhS9ALED3uA+l5pPqvwXg3CKoDBB2gs=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/decred/dcrd/crypto/blake256 v1.1.0 h1:zPMNGQCm0g4QTY27fOCorQW7EryeQ/U0x++OzVrdms8=
 github.com/decred/dcrd/crypto/blake256 v1.1.0/go.mod h1:2OfgNZ5wDpcsFmHmCK5gZTPcCXqlm2ArzUIkw9czNJo=
@@ -19,12 +21,11 @@ github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0 h1:rpfIENRNNilwHwZeG5+P150SMrnN
 github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0/go.mod h1:v57UDF4pDQJcEfFUCRop3lJL149eHGSe9Jvczhzjo/0=
 github.com/fasthttp/websocket v1.5.7 h1:0a6o2OfeATvtGgoMKleURhLT6JqWPg7fYfWnH4KHau4=
 github.com/fasthttp/websocket v1.5.7/go.mod h1:bC4fxSono9czeXHQUVKxsC0sNjbm7lPJR04GDFqClfU=
-github.com/fiatjaf/eventstore v0.15.0 h1:5UXe0+vIb30/cYcOWipks8nR3g+X8W224TFy5yPzivk=
-github.com/fiatjaf/eventstore v0.15.0/go.mod h1:KAsld5BhkmSck48aF11Txu8X+OGNmoabw4TlYVWqInc=
 github.com/fiatjaf/eventstore v0.16.0 h1:r26aJeOwJTCbEevU8RVqp9FlcAgzKKqUWFH//x+Y+7M=
 github.com/fiatjaf/eventstore v0.16.0/go.mod h1:KAsld5BhkmSck48aF11Txu8X+OGNmoabw4TlYVWqInc=
 github.com/fiatjaf/khatru v0.15.2 h1:4p0LGUFh+C0zFAPTQdzUdhZDabjmktyov9h5V32EdSw=
 github.com/fiatjaf/khatru v0.15.2/go.mod h1:GBQJXZpitDatXF9RookRXcWB5zCJclCE4ufDK3jk80g=
+github.com/go-sql-driver/mysql v1.8.1 h1:LedoTUt/eveggdHS9qUFC1EFSa8bU2+1pZjSRpvNJ1Y=
 github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/jmoiron/sqlx v1.4.0 h1:1PLqN7S1UYp5t4SrVVnt4nUVNemrDAtxlulVe+Qgm3o=
@@ -40,12 +41,15 @@ github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
+github.com/mattn/go-sqlite3 v1.14.24 h1:tpSp2G2KyMnnQu99ngJ47EIkWVmliIizyZBfPrBWDRM=
+github.com/mattn/go-sqlite3 v1.14.24/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/nbd-wtf/go-nostr v0.46.0 h1:aR+xXEC6MPutNMIRhNdi+2iBPEHW7SO10sFaOAVSz3Y=
 github.com/nbd-wtf/go-nostr v0.46.0/go.mod h1:xVNOqkn0GImeTmaF6VDwgYsuSkfG3yrIbd0dT6NZDIQ=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/puzpuzpuz/xsync/v3 v3.4.0 h1:DuVBAdXuGFHv8adVXjWWZ63pJq+NRXOWVXlKDBZ+mJ4=
 github.com/puzpuzpuz/xsync/v3 v3.4.0/go.mod h1:VjzYrABPabuM4KyBh1Ftq6u8nhwY5tBPKP9jpmh0nnA=
@@ -55,6 +59,8 @@ github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee h1:8Iv5m6xEo1NR1Avp
 github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee/go.mod h1:qwtSXrKuJh/zsFQ12yEE89xfCrGKK63Rr7ctU/uCo4g=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/tidwall/gjson v1.18.0 h1:FIDeeyB800efLX89e5a8Y0BNH+LOngJyGrIWxG2FKQY=
 github.com/tidwall/gjson v1.18.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
 github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
@@ -70,3 +76,5 @@ golang.org/x/exp v0.0.0-20241204233417-43b7b7cde48d h1:0olWaB5pg3+oychR51GUVCEsG
 golang.org/x/exp v0.0.0-20241204233417-43b7b7cde48d/go.mod h1:qj5a5QZpwLU2NLQudwIN5koi3beDhSAlJwa67PuM98c=
 golang.org/x/net v0.32.0 h1:ZqPmj8Kzc+Y6e0+skZsuACbx+wzMgo5MQsJh9Qd6aYI=
 golang.org/x/net v0.32.0/go.mod h1:CwU0IoeOlnQQWJ6ioyFrfRuomB8GKF6KbYXZVyeXNfs=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/relay/main.go
+++ b/relay/main.go
@@ -1,18 +1,30 @@
 package main

 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"net/http"
 	"os"
+	"strconv"
+	"strings"
 	"time"

+	"git.highperfocused.tech/highperfocused/lumina-relay/relay/cache"
 	"git.highperfocused.tech/highperfocused/lumina-relay/relay/trending"
 	"github.com/fiatjaf/eventstore/postgresql"
 	"github.com/fiatjaf/khatru"
 	"github.com/fiatjaf/khatru/policies"
+	"github.com/nbd-wtf/go-nostr"
+	"github.com/nbd-wtf/go-nostr/nip86"
 )

+// Cache for storing generic data like event counts
+var dataCache = cache.New()
+
+const eventCountCacheKey = "total_event_count"
+const eventCountCacheDuration = 1 * time.Minute
+
 func getEnv(key, fallback string) string {
 	if value, ok := os.LookupEnv(key); ok {
 		return value
@@ -20,6 +32,43 @@ func getEnv(key, fallback string) string {
 	return fallback
 }

+// Gets total event count, using cache if available
+func getTotalEventCount(db *postgresql.PostgresBackend) (int, error) {
+	// Try getting from cache first
+	if cachedCount, ok := dataCache.Get(eventCountCacheKey); ok {
+		return cachedCount.(int), nil
+	}
+
+	// If not in cache, query the database
+	count := 0
+	row := db.DB.QueryRow("SELECT COUNT(*) FROM event")
+	if err := row.Scan(&count); err != nil {
+		return 0, err
+	}
+
+	// Update the cache
+	dataCache.Set(eventCountCacheKey, count, eventCountCacheDuration)
+	return count, nil
+}
+
+// Updates event count in the background periodically
+func startEventCountUpdater(db *postgresql.PostgresBackend) {
+	go func() {
+		ticker := time.NewTicker(eventCountCacheDuration)
+		defer ticker.Stop()
+		for range ticker.C {
+			count := 0
+			row := db.DB.QueryRow("SELECT COUNT(*) FROM event")
+			if err := row.Scan(&count); err != nil {
+				fmt.Printf("Error updating event count: %v\n", err)
+				continue
+			}
+			dataCache.Set(eventCountCacheKey, count, eventCountCacheDuration)
+			fmt.Printf("Updated event count cache: %d events\n", count)
+		}
+	}()
+}
+
 func main() {
 	fmt.Print(`
 	LUMINA RELAY
@@ -33,6 +82,19 @@ func main() {
 	relay.Info.PubKey = getEnv("RELAY_PUBKEY", "79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798")
 	relay.Info.Description = getEnv("RELAY_DESCRIPTION", "LUMINA Relay")
 	relay.Info.Icon = getEnv("RELAY_ICON", "https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Fliquipedia.net%2Fcommons%2Fimages%2F3%2F35%2FSCProbe.jpg&f=1&nofb=1&ipt=0cbbfef25bce41da63d910e86c3c343e6c3b9d63194ca9755351bb7c2efa3359&ipo=images")
+	relay.Info.Software = "lumina-relay"
+	relay.Info.Version = "0.1.1"
+
+	// Set the service URL explicitly to avoid 'u' tag validation issues
+	serviceUrl := getEnv("RELAY_SERVICE_URL", "")
+	if serviceUrl != "" {
+		relay.ServiceURL = serviceUrl
+	}
+
+	// load relay admins
+	admins := strings.Split(getEnv("RELAY_ADMINS", ""), ",")
+	// add default admin (relay pubkey)
+	admins = append(admins, relay.Info.PubKey)

 	// Print relay information
 	fmt.Printf("Name: %s\n", relay.Info.Name)
@@ -46,6 +108,27 @@ func main() {
 		panic(err)
 	}

+	// Initialize the normal database manager for other data
+	dbManager, dberr := NewDBManager(postgresURL)
+	if dberr != nil {
+		panic(fmt.Sprintf("Failed to initialize database manager: %v", dberr))
+	}
+	defer dbManager.Close()
+
+	// Initialize trending system to start background calculations
+	fmt.Println("Initializing trending system...")
+	if err := trending.Initialize(db.DB.DB); err != nil {
+		fmt.Printf("Warning: Error initializing trending system: %v\n", err)
+	}
+
+	// Initialize event count cache and start periodic updates
+	fmt.Println("Initializing event count cache...")
+	_, err := getTotalEventCount(&db)
+	if err != nil {
+		fmt.Printf("Warning: Error initializing event count cache: %v\n", err)
+	}
+	startEventCountUpdater(&db)
+
 	relay.StoreEvent = append(relay.StoreEvent, db.SaveEvent)
 	relay.QueryEvents = append(relay.QueryEvents, db.QueryEvents)
 	relay.DeleteEvent = append(relay.DeleteEvent, db.DeleteEvent)
@@ -57,18 +140,73 @@ func main() {
 		policies.PreventLargeTags(120),
 		policies.PreventTimestampsInThePast(time.Hour*2),
 		policies.PreventTimestampsInTheFuture(time.Minute*30),
+		func(ctx context.Context, event *nostr.Event) (reject bool, msg string) {
+			// Check if the pubkey is banned
+			isBanned, err := dbManager.IsBannedPubkey(event.PubKey)
+			if err != nil {
+				fmt.Printf("Error checking banned pubkey: %v\n", err)
+				return false, "" // Allow the event if there's an error checking ban status
+			}
+			if isBanned {
+				return true, fmt.Sprintf("banned pubkey: %s", event.PubKey)
+			}
+			return false, ""
+		},
 	)

+	// management endpoints
+	relay.ManagementAPI.RejectAPICall = append(relay.ManagementAPI.RejectAPICall,
+		func(ctx context.Context, mp nip86.MethodParams) (reject bool, msg string) {
+			user := khatru.GetAuthed(ctx)
+			// Check if the user is in the admins array
+			isAdmin := false
+			for _, admin := range admins {
+				if user == admin {
+					isAdmin = true
+					break
+				}
+			}
+
+			if !isAdmin {
+				return true, "unauthorized: admin access required"
+			}
+			return false, ""
+		})
+
+	relay.ManagementAPI.AllowPubKey = func(ctx context.Context, pubkey string, reason string) error {
+		return dbManager.RemoveBannedPubkey(pubkey)
+	}
+
+	relay.ManagementAPI.BanPubKey = func(ctx context.Context, pubkey string, reason string) error {
+		return dbManager.AddBannedPubkey(pubkey, reason)
+	}
+
+	relay.ManagementAPI.ListBannedPubKeys = func(ctx context.Context) ([]nip86.PubKeyReason, error) {
+		results, err := dbManager.GetBannedPubkeysWithReasons()
+		if err != nil {
+			return nil, err
+		}
+
+		var pubkeyReasons []nip86.PubKeyReason
+		for _, result := range results {
+			pubkeyReasons = append(pubkeyReasons, nip86.PubKeyReason{
+				PubKey: result.Pubkey,
+				Reason: result.Reason,
+			})
+		}
+		return pubkeyReasons, nil
+	}
+
 	mux := relay.Router()
 	// set up other http handlers
 	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("content-type", "text/html")

-		// Query the total number of events
-		count := 0
-		row := db.DB.QueryRow("SELECT COUNT(*) FROM event")
-		if err := row.Scan(&count); err != nil {
-			fmt.Printf("Error counting events: %v\n", err)
+		// Get event count from cache
+		count, err := getTotalEventCount(&db)
+		if err != nil {
+			fmt.Printf("Error getting event count: %v\n", err)
+			count = 0 // Fall back to zero if there's an error
 		}

 		// Improved HTML content with link to stats page
@@ -118,6 +256,7 @@ func main() {
 					<h1>Welcome to LUMINA Relay!</h1>
 					<p>Number of events stored: %d</p>
 					<p><a href="/stats">View Event Stats</a></p>
+					<p><a href="/trending/history">View Trending History</a></p>
 				</div>
 			</body>
 			</html>
@@ -216,6 +355,13 @@ func main() {
 	mux.HandleFunc("/api/stats", func(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Content-Type", "application/json")

+		// Get total count from cache
+		totalCount, err := getTotalEventCount(&db)
+		if err != nil {
+			http.Error(w, fmt.Sprintf("Error getting event count: %v", err), http.StatusInternalServerError)
+			return
+		}
+
 		// Query the number of events for each kind, sorted by kind
 		rows, err := db.DB.Query("SELECT kind, COUNT(*) FROM event GROUP BY kind ORDER BY kind")
 		if err != nil {
@@ -225,7 +371,6 @@ func main() {
 		defer rows.Close()

 		stats := make(map[string]int)
-		totalCount := 0
 		for rows.Next() {
 			var kind string
 			var count int
@@ -234,7 +379,6 @@ func main() {
 				return
 			}
 			stats[kind] = count
-			totalCount += count
 		}

 		// Add total count to the stats
@@ -267,6 +411,276 @@ func main() {
 		}
 	})

+	// Add endpoint for trending history
+	mux.HandleFunc("/api/trending/history/kind20", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+
+		// Parse query parameters for pagination
+		limitStr := r.URL.Query().Get("limit")
+		offsetStr := r.URL.Query().Get("offset")
+
+		limit := 10 // Default limit
+		offset := 0 // Default offset
+
+		if limitStr != "" {
+			if val, err := strconv.Atoi(limitStr); err == nil && val > 0 {
+				limit = val
+			}
+		}
+
+		if offsetStr != "" {
+			if val, err := strconv.Atoi(offsetStr); err == nil && val >= 0 {
+				offset = val
+			}
+		}
+
+		// Get trending history for kind 20
+		history, err := trending.GetTrendingHistoryForKind(db.DB.DB, 20, limit, offset)
+		if err != nil {
+			http.Error(w, fmt.Sprintf("Error getting trending history: %v", err), http.StatusInternalServerError)
+			return
+		}
+
+		// Get total count for pagination info
+		totalCount, err := trending.GetTrendingHistoryCount(db.DB.DB, 20)
+		if err != nil {
+			http.Error(w, fmt.Sprintf("Error getting trending history count: %v", err), http.StatusInternalServerError)
+			return
+		}
+
+		response := map[string]interface{}{
+			"history": history,
+			"pagination": map[string]interface{}{
+				"total":  totalCount,
+				"limit":  limit,
+				"offset": offset,
+			},
+		}
+
+		if err := json.NewEncoder(w).Encode(response); err != nil {
+			http.Error(w, fmt.Sprintf("Error encoding JSON: %v", err), http.StatusInternalServerError)
+		}
+	})
+
+	// Add UI for trending history
+	mux.HandleFunc("/trending/history", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("content-type", "text/html")
+
+		fmt.Fprintf(w, `
+		<!DOCTYPE html>
+		<html lang="en">
+		<head>
+			<meta charset="UTF-8">
+			<meta name="viewport" content="width=device-width, initial-scale=1.0">
+			<title>LUMINA Relay - Trending History</title>
+			<style>
+				body {
+					font-family: Arial, sans-serif;
+					background-color: #f4f4f4;
+					margin: 0;
+					padding: 20px;
+				}
+				.container {
+					max-width: 1200px;
+					margin: 0 auto;
+					background-color: #fff;
+					padding: 20px;
+					border-radius: 8px;
+					box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+				}
+				h1, h2 {
+					color: #333;
+				}
+				.history-item {
+					margin-bottom: 30px;
+					padding: 15px;
+					border: 1px solid #ddd;
+					border-radius: 5px;
+				}
+				.history-date {
+					font-weight: bold;
+					margin-bottom: 10px;
+					color: #555;
+				}
+				.posts-container {
+					display: grid;
+					grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
+					gap: 15px;
+				}
+				.post {
+					border: 1px solid #eee;
+					padding: 10px;
+					border-radius: 5px;
+				}
+				.post-content {
+					max-height: 100px;
+					overflow: hidden;
+					margin-bottom: 10px;
+				}
+				.post-id {
+					max-height: 100px;
+					overflow: hidden;
+					margin-bottom: 10px;
+				}
+				.post-reactions {
+					font-weight: bold;
+					color: #007bff;
+				}
+				.pagination {
+					margin-top: 20px;
+					display: flex;
+					justify-content: center;
+				}
+				.pagination a {
+					margin: 0 5px;
+					padding: 8px 12px;
+					border: 1px solid #ddd;
+					color: #007bff;
+					text-decoration: none;
+					border-radius: 3px;
+				}
+				.pagination a:hover {
+					background-color: #f8f8f8;
+				}
+				.loading {
+					text-align: center;
+					padding: 20px;
+					font-style: italic;
+					color: #777;
+				}
+			</style>
+		</head>
+		<body>
+			<div class="container">
+				<h1>Trending History</h1>
+				<p>Archive of trending posts calculations</p>
+				
+				<div id="history-container">
+					<div class="loading">Loading trending history data...</div>
+				</div>
+				
+				<div id="pagination" class="pagination"></div>
+			</div>
+
+			<script>
+				let currentOffset = 0;
+				const limit = 5;
+				let totalItems = 0;
+				
+				// Format date for display
+				function formatDate(dateStr) {
+					const date = new Date(dateStr);
+					return date.toLocaleString();
+				}
+				
+				// Truncate content for preview
+				function truncateContent(content, maxLength = 100) {
+					if (content.length <= maxLength) return content;
+					return content.substr(0, maxLength) + '...';
+				}
+				
+				// Load trending history data
+				async function loadTrendingHistory(offset = 0) {
+					try {
+						const response = await fetch('/api/trending/history/kind20?limit=' + limit + '&offset=' + offset);
+						const data = await response.json();
+						
+						if (!response.ok) throw new Error(data.message || 'Error loading trending history');
+						
+						totalItems = data.pagination.total;
+						currentOffset = offset;
+						
+						renderTrendingHistory(data.history);
+						renderPagination();
+					} catch (error) {
+						document.getElementById('history-container').innerHTML = 
+							'<div class="error">Error loading trending history: ' + error.message + '</div>';
+					}
+				}
+				
+				// Render trending history
+				function renderTrendingHistory(historyItems) {
+					const container = document.getElementById('history-container');
+					
+					if (historyItems.length === 0) {
+						container.innerHTML = '<p>No trending history data available yet.</p>';
+						return;
+					}
+					
+					let html = '';
+					
+					historyItems.forEach(item => {
+						html += '<div class="history-item">' +
+							'<div class="history-date">' +
+							'Calculated on: ' + formatDate(item.calculation_time) +
+							'</div>' +
+							'<div class="posts-container">';
+						
+						item.posts.forEach(post => {
+							html += '<div class="post">' +
+								'<div class="post-id">' + truncateContent(post.id) + '</div><hr />' +
+								'<div class="post-content">' + truncateContent(post.content) + '</div>' +
+								'<div class="post-reactions">Reactions: ' + post.reaction_count + '</div>' +
+								'</div>';
+						});
+						
+						html += '</div></div>';
+					});
+					
+					container.innerHTML = html;
+				}
+				
+				// Render pagination controls
+				function renderPagination() {
+					const container = document.getElementById('pagination');
+					const totalPages = Math.ceil(totalItems / limit);
+					const currentPage = Math.floor(currentOffset / limit) + 1;
+					
+					let html = '';
+					
+					if (totalPages <= 1) {
+						container.innerHTML = '';
+						return;
+					}
+					
+					// Previous button
+					if (currentPage > 1) {
+						html += '<a href="#" onclick="loadTrendingHistory(' + ((currentPage - 2) * limit) + '); return false;">Previous</a>';
+					}
+					
+					// Page numbers
+					const maxPagesToShow = 5;
+					let startPage = Math.max(1, currentPage - Math.floor(maxPagesToShow / 2));
+					let endPage = Math.min(totalPages, startPage + maxPagesToShow - 1);
+					
+					if (endPage - startPage + 1 < maxPagesToShow) {
+						startPage = Math.max(1, endPage - maxPagesToShow + 1);
+					}
+					
+					for (let i = startPage; i <= endPage; i++) {
+						const offset = (i - 1) * limit;
+						const active = i === currentPage ? 'active' : '';
+						html += '<a href="#" class="' + active + '" onclick="loadTrendingHistory(' + offset + '); return false;">' + i + '</a>';
+					}
+					
+					// Next button
+					if (currentPage < totalPages) {
+						html += '<a href="#" onclick="loadTrendingHistory(' + (currentPage * limit) + '); return false;">Next</a>';
+					}
+					
+					container.innerHTML = html;
+				}
+				
+				// Initial load
+				document.addEventListener('DOMContentLoaded', () => {
+					loadTrendingHistory();
+				});
+			</script>
+		</body>
+		</html>
+		`)
+	})
+
 	fmt.Println("running on :3334")
 	http.ListenAndServe(":3334", relay)
 }
--- a/relay/trending/kinds.go
+++ b/relay/trending/kinds.go
@@ -3,6 +3,7 @@ package trending
 import (
 	"database/sql"
 	"encoding/json"
+	"fmt"
 	"time"

 	"git.highperfocused.tech/highperfocused/lumina-relay/relay/cache"
@@ -19,16 +20,71 @@ type Post struct {
 }

 var (
-	trendingCache = cache.New()
-	cacheDuration = 5 * time.Minute
+	trendingCache  = cache.New()
+	cacheDuration  = 35 * time.Minute // Slightly longer than update interval
+	updateInterval = 30 * time.Minute
 )

+// Initialize sets up the trending system
+// - Creates database tables
+// - Performs initial calculation
+// - Sets up periodic updates
+func Initialize(db *sql.DB) error {
+	// Create necessary database tables
+	if err := CreateTablesIfNotExist(db); err != nil {
+		return fmt.Errorf("failed to create trending database tables: %w", err)
+	}
+
+	// Perform initial calculation
+	if _, err := calculateTrendingKind20(db); err != nil {
+		fmt.Printf("Error in initial trending calculation: %v\n", err)
+	}
+
+	// Set up periodic updates
+	go func() {
+		ticker := time.NewTicker(updateInterval)
+		defer ticker.Stop()
+
+		for range ticker.C {
+			if _, err := calculateTrendingKind20(db); err != nil {
+				fmt.Printf("Error updating trending data: %v\n", err)
+			} else {
+				fmt.Printf("Successfully updated trending data at %s\n", time.Now().Format(time.RFC3339))
+			}
+		}
+	}()
+
+	return nil
+}
+
 // GetTrendingKind20 returns the top 20 trending posts of kind 20 from the last 24 hours
+// It first tries the in-memory cache, then the database, and calculates on-demand if needed
 func GetTrendingKind20(db *sql.DB) ([]Post, error) {
+	// Try in-memory cache first
 	if cached, ok := trendingCache.Get("trending_kind_20"); ok {
 		return cached.([]Post), nil
 	}

+	// If not in memory, try getting from database
+	posts, calculationTime, err := GetLatestTrendingFromHistory(db, 20)
+	if err != nil {
+		return nil, err
+	}
+
+	// If we got data from the database and it's not too old, use it
+	if len(posts) > 0 && time.Since(calculationTime) < cacheDuration {
+		// Update in-memory cache
+		trendingCache.Set("trending_kind_20", posts, cacheDuration)
+		return posts, nil
+	}
+
+	// Calculate on-demand as a last resort
+	return calculateTrendingKind20(db)
+}
+
+// calculateTrendingKind20 performs the actual calculation of trending posts,
+// updates the cache, and saves to database
+func calculateTrendingKind20(db *sql.DB) ([]Post, error) {
 	query := `
 		WITH reactions AS (
 			SELECT 
@@ -76,6 +132,49 @@ func GetTrendingKind20(db *sql.DB) ([]Post, error) {
 		trendingPosts = append(trendingPosts, post)
 	}

+	// Update in-memory cache
 	trendingCache.Set("trending_kind_20", trendingPosts, cacheDuration)
+
+	// Save to database for historical records
+	postsJSON, err := json.Marshal(trendingPosts)
+	if err != nil {
+		return nil, fmt.Errorf("failed to marshal trending posts to JSON: %w", err)
+	}
+
+	_, err = db.Exec(`
+		INSERT INTO trending_history (calculation_time, kind, trending_data)
+		VALUES (NOW(), 20, $1)
+	`, postsJSON)
+
+	if err != nil {
+		fmt.Printf("Warning: failed to store trending data in database: %v\n", err)
+		// Don't return error here as we want to still return the trending posts even if saving fails
+	}
+
 	return trendingPosts, nil
 }
+
+// UnmarshalPosts unmarshals JSON data into a slice of Post objects
+func UnmarshalPosts(data []byte) ([]Post, error) {
+	var posts []Post
+	if err := json.Unmarshal(data, &posts); err != nil {
+		return nil, err
+	}
+	return posts, nil
+}
+
+// GetTrendingHistoryCount returns the count of trending history entries for the given kind
+func GetTrendingHistoryCount(db *sql.DB, kind int) (int, error) {
+	var count int
+	err := db.QueryRow(`
+		SELECT COUNT(*) 
+		FROM trending_history 
+		WHERE kind = $1
+	`, kind).Scan(&count)
+
+	if err != nil {
+		return 0, fmt.Errorf("failed to count trending history: %w", err)
+	}
+
+	return count, nil
+}
--- a/relay/trending/schema.go
+++ b/relay/trending/schema.go
@@ -0,0 +1,140 @@
+package trending
+
+import (
+	"database/sql"
+	"fmt"
+	"time"
+)
+
+// Schema version to track database migrations
+const SchemaVersion = 1
+
+// CreateTablesIfNotExist ensures that all necessary database tables for the trending system exist
+func CreateTablesIfNotExist(db *sql.DB) error {
+	// Create the trending_history table if it doesn't exist
+	_, err := db.Exec(`
+		CREATE TABLE IF NOT EXISTS trending_history (
+			id SERIAL PRIMARY KEY,
+			calculation_time TIMESTAMPTZ NOT NULL,
+			kind INTEGER NOT NULL,
+			trending_data JSONB NOT NULL
+		)
+	`)
+	if err != nil {
+		return fmt.Errorf("failed to create trending_history table: %w", err)
+	}
+
+	// Create an index on calculation_time and kind for faster queries
+	_, err = db.Exec(`
+		CREATE INDEX IF NOT EXISTS idx_trending_history_time_kind 
+		ON trending_history (calculation_time DESC, kind)
+	`)
+	if err != nil {
+		return fmt.Errorf("failed to create index on trending_history: %w", err)
+	}
+
+	// Create schema version table if it doesn't exist
+	_, err = db.Exec(`
+		CREATE TABLE IF NOT EXISTS trending_schema_version (
+			version INTEGER PRIMARY KEY,
+			updated_at TIMESTAMPTZ NOT NULL
+		)
+	`)
+	if err != nil {
+		return fmt.Errorf("failed to create trending_schema_version table: %w", err)
+	}
+
+	// Check if we need to initialize the schema version
+	var count int
+	err = db.QueryRow(`SELECT COUNT(*) FROM trending_schema_version`).Scan(&count)
+	if err != nil {
+		return fmt.Errorf("failed to check trending_schema_version: %w", err)
+	}
+
+	if count == 0 {
+		_, err = db.Exec(`
+			INSERT INTO trending_schema_version (version, updated_at)
+			VALUES ($1, $2)
+		`, SchemaVersion, time.Now())
+		if err != nil {
+			return fmt.Errorf("failed to initialize trending_schema_version: %w", err)
+		}
+	}
+
+	return nil
+}
+
+// GetLatestTrendingFromHistory retrieves the most recent trending data for the specified kind
+func GetLatestTrendingFromHistory(db *sql.DB, kind int) ([]Post, time.Time, error) {
+	var (
+		trendingData    []byte
+		calculationTime time.Time
+	)
+
+	err := db.QueryRow(`
+		SELECT trending_data, calculation_time
+		FROM trending_history
+		WHERE kind = $1
+		ORDER BY calculation_time DESC
+		LIMIT 1
+	`, kind).Scan(&trendingData, &calculationTime)
+
+	if err != nil {
+		if err == sql.ErrNoRows {
+			return []Post{}, time.Time{}, nil
+		}
+		return nil, time.Time{}, fmt.Errorf("failed to get latest trending data: %w", err)
+	}
+
+	posts, err := UnmarshalPosts(trendingData)
+	if err != nil {
+		return nil, time.Time{}, fmt.Errorf("failed to unmarshal trending posts: %w", err)
+	}
+
+	return posts, calculationTime, nil
+}
+
+// GetTrendingHistoryForKind retrieves trending history for the specified kind
+// limit defines how many records to return, offset is for pagination
+func GetTrendingHistoryForKind(db *sql.DB, kind int, limit, offset int) ([]TrendingHistoryEntry, error) {
+	rows, err := db.Query(`
+		SELECT id, calculation_time, trending_data
+		FROM trending_history
+		WHERE kind = $1
+		ORDER BY calculation_time DESC
+		LIMIT $2 OFFSET $3
+	`, kind, limit, offset)
+	if err != nil {
+		return nil, fmt.Errorf("failed to query trending history: %w", err)
+	}
+	defer rows.Close()
+
+	var entries []TrendingHistoryEntry
+	for rows.Next() {
+		var (
+			entry        TrendingHistoryEntry
+			trendingData []byte
+		)
+
+		err := rows.Scan(&entry.ID, &entry.CalculationTime, &trendingData)
+		if err != nil {
+			return nil, fmt.Errorf("failed to scan trending history entry: %w", err)
+		}
+
+		entry.Posts, err = UnmarshalPosts(trendingData)
+		if err != nil {
+			return nil, fmt.Errorf("failed to unmarshal trending posts: %w", err)
+		}
+
+		entries = append(entries, entry)
+	}
+
+	return entries, nil
+}
+
+// TrendingHistoryEntry represents a historical record of trending data
+type TrendingHistoryEntry struct {
+	ID              int       `json:"id"`
+	CalculationTime time.Time `json:"calculation_time"`
+	Posts           []Post    `json:"posts"`
+}
Author	SHA1	Message	Date
highperfocused	a55f4be7db	add pubkey ban check in event processing logic	2025-07-28 22:17:27 +02:00
highperfocused	406b288223	add RELAY_SERVICE_URL environment variable and update service URL handling in main	2025-07-28 21:48:00 +02:00
highperfocused	f06846b51c	update go.mod and go.sum to manage dependencies more effectively	2025-07-28 21:42:21 +02:00
highperfocused	12d9d2d215	add GetBannedPubkeysWithReasons method and update management API to use it	2025-07-28 21:26:45 +02:00
highperfocused	4d5561d132	comment out ports configuration for postgres service in compose.yaml	2025-07-28 21:18:06 +02:00
highperfocused	28d04b7e0c	add RELAY_ADMINS environment variable and update management API authorization logic	2025-07-28 21:14:22 +02:00
highperfocused	a0689ea568	remove default value for RELAY_PUBKEY in management API rejection logic	2025-07-28 21:07:16 +02:00
highperfocused	14c6770a72	implement nip86	2025-07-28 21:05:33 +02:00
highperfocused	3c2b8b75fa	background_algo_update_with_table (#3 ) Reviewed-on: #3 Co-authored-by: highperfocused <highperfocused@pm.me> Co-committed-by: highperfocused <highperfocused@pm.me>	2025-04-18 00:25:07 +02:00
highperfocused	cabc153ee8	add relay software and version info	2025-02-24 10:59:42 +01:00
highperfocused	557a6f4ba8	add LICENSE	2025-02-23 23:38:42 +01:00