mirror of
https://github.com/GMWalletApp/epusdt.git
synced 2026-07-07 18:26:16 +00:00
feat: add admin panel with multi-chain support and notification system
- Add full admin REST API: auth, API keys, chains, chain tokens, wallets, orders, RPC nodes, settings, dashboard stats, notifications - Add JWT-based admin authentication and API key auth middleware - Add multi-chain listeners: BSC, ETH, Polygon, Plasma, EVM WebSocket - Add RPC node health check job with automatic failover - Add Telegram notification channel for order events - Add installer for first-run database initialization - Add new DB models: admin_user, api_key, chain, chain_token, rpc_node, settings, notification_channel - Add order statistics aggregation (daily/monthly/by-chain) - Serve built admin SPA from embedded www/ assets - Add comprehensive test coverage for all new features
This commit is contained in:
line-6000
@@ -0,0 +1,70 @@
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// Package notify fans out domain events (order paid, order expired,
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// etc.) to every NotificationChannel subscribed to the event. Senders
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// are type-keyed (telegram/webhook/email/...) so adding a new push
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// method means registering one function; no callers change.
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package notify
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import (
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"encoding/json"
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"sync"
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"github.com/assimon/luuu/model/data"
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"github.com/assimon/luuu/model/mdb"
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"github.com/assimon/luuu/util/log"
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)
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// Sender delivers an already-rendered text message via a channel row.
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// Config is the channel's Config JSON string (type-specific shape).
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type Sender func(config, text string) error
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var (
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sendersMu sync.RWMutex
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senders = map[string]Sender{}
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)
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// RegisterSender wires a Sender for a channel type. Called once at
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// package init of each sender file (e.g. telegram_sender.go).
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func RegisterSender(channelType string, s Sender) {
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sendersMu.Lock()
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senders[channelType] = s
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sendersMu.Unlock()
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}
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func getSender(channelType string) (Sender, bool) {
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sendersMu.RLock()
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defer sendersMu.RUnlock()
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s, ok := senders[channelType]
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return s, ok
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}
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// Dispatch delivers text to every enabled channel subscribed to event.
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// Per-channel failures are logged but don't abort the fan-out — one
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// broken TG token shouldn't prevent webhook delivery.
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func Dispatch(event, text string) {
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channels, err := data.ListEnabledChannelsByEvent(event)
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if err != nil {
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log.Sugar.Errorf("[notify] list channels failed: %v", err)
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return
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}
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for _, ch := range channels {
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sender, ok := getSender(ch.Type)
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if !ok {
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log.Sugar.Warnf("[notify] no sender registered for type=%s (channel_id=%d)", ch.Type, ch.ID)
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continue
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}
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go func(c mdb.NotificationChannel) {
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if err := sender(c.Config, text); err != nil {
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log.Sugar.Errorf("[notify] send failed type=%s channel_id=%d: %v", c.Type, c.ID, err)
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}
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}(ch)
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}
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}
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// ParseConfig helper for senders: unmarshal channel Config JSON into
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// an arbitrary struct, returning a typed error on invalid JSON.
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func ParseConfig(raw string, out interface{}) error {
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if raw == "" {
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return ErrEmptyConfig
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}
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return json.Unmarshal([]byte(raw), out)
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}
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@@ -0,0 +1,8 @@
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package notify
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import "errors"
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var (
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ErrNoSender = errors.New("no sender registered for channel type")
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ErrEmptyConfig = errors.New("channel config is empty")
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)
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@@ -0,0 +1,147 @@
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package notify
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import (
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"encoding/json"
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"fmt"
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"strconv"
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"strings"
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"sync"
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"time"
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tb "gopkg.in/telebot.v3"
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)
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// TelegramConfig mirrors the Config JSON of a telegram channel row.
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type TelegramConfig struct {
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BotToken string `json:"bot_token"`
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ChatID int64 `json:"chat_id"`
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Proxy string `json:"proxy"`
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}
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func init() {
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RegisterSender("telegram", sendTelegram)
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}
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// botCache caches *tb.Bot instances keyed by bot_token so we don't
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// create a new Bot (and call getMe) on every notification.
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var (
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botCacheMu sync.RWMutex
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botCache = map[string]*tb.Bot{}
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)
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func getOrCreateBot(cfg *TelegramConfig) (*tb.Bot, error) {
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botCacheMu.RLock()
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bot, ok := botCache[cfg.BotToken]
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botCacheMu.RUnlock()
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if ok {
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return bot, nil
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}
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settings := tb.Settings{
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Token: cfg.BotToken,
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Poller: &tb.LongPoller{Timeout: 1 * time.Second},
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Synchronous: true,
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Offline: true,
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}
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if cfg.Proxy != "" {
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settings.URL = cfg.Proxy
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}
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bot, err := tb.NewBot(settings)
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if err != nil {
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return nil, err
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}
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botCacheMu.Lock()
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botCache[cfg.BotToken] = bot
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botCacheMu.Unlock()
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return bot, nil
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}
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// ParseTelegramConfig decodes telegram channel config and supports
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// chat_id in either numeric or string form so API clients can send
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// both JSON number and quoted text.
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func ParseTelegramConfig(raw string) (*TelegramConfig, error) {
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if strings.TrimSpace(raw) == "" {
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return nil, ErrEmptyConfig
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}
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var payload map[string]interface{}
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if err := json.Unmarshal([]byte(raw), &payload); err != nil {
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return nil, err
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}
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cfg := &TelegramConfig{}
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cfg.BotToken = pickFirstString(payload, "bot_token", "botToken", "bot-token")
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if cfg.BotToken == "" {
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return nil, fmt.Errorf("telegram config.bot_token required")
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}
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chatRaw, ok := pickFirstValue(payload, "chat_id", "chatId", "chat-id")
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if !ok {
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return nil, fmt.Errorf("telegram config.chat_id required")
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}
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chatID, err := parseTelegramChatID(chatRaw)
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if err != nil {
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return nil, err
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}
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cfg.ChatID = chatID
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cfg.Proxy = pickFirstString(payload, "proxy", "proxy_url", "proxyUrl")
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return cfg, nil
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}
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func pickFirstString(payload map[string]interface{}, keys ...string) string {
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for _, k := range keys {
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if v, ok := payload[k].(string); ok {
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s := strings.TrimSpace(v)
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if s != "" {
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return s
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}
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}
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}
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return ""
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}
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func pickFirstValue(payload map[string]interface{}, keys ...string) (interface{}, bool) {
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for _, k := range keys {
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if v, ok := payload[k]; ok {
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return v, true
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}
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}
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return nil, false
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}
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func parseTelegramChatID(v interface{}) (int64, error) {
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switch t := v.(type) {
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case float64:
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return int64(t), nil
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case json.Number:
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return t.Int64()
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case string:
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s := strings.TrimSpace(t)
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if s == "" {
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return 0, fmt.Errorf("telegram config.chat_id required")
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}
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id, err := strconv.ParseInt(s, 10, 64)
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if err != nil {
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return 0, fmt.Errorf("telegram config.chat_id invalid: %w", err)
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}
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return id, nil
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default:
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return 0, fmt.Errorf("telegram config.chat_id invalid type")
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}
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}
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func sendTelegram(configJSON, text string) error {
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cfg, err := ParseTelegramConfig(configJSON)
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if err != nil {
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return err
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}
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bot, err := getOrCreateBot(cfg)
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if err != nil {
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return err
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}
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_, err = bot.Send(&tb.User{ID: cfg.ChatID}, text, &tb.SendOptions{ParseMode: tb.ModeHTML})
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return err
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}
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@@ -0,0 +1,53 @@
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package notify
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import "testing"
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func TestParseTelegramConfigAcceptsNumericChatID(t *testing.T) {
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raw := `{"bot_token":"123:ABC","chat_id":123456789}`
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cfg, err := ParseTelegramConfig(raw)
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if err != nil {
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t.Fatalf("parse config: %v", err)
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}
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if cfg.BotToken != "123:ABC" {
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t.Fatalf("bot token = %q, want %q", cfg.BotToken, "123:ABC")
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}
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if cfg.ChatID != 123456789 {
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t.Fatalf("chat id = %d, want %d", cfg.ChatID, 123456789)
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}
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}
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func TestParseTelegramConfigAcceptsStringChatID(t *testing.T) {
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raw := `{"bot_token":"123:ABC","chat_id":"-1001234567890"}`
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cfg, err := ParseTelegramConfig(raw)
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if err != nil {
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t.Fatalf("parse config: %v", err)
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}
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if cfg.ChatID != -1001234567890 {
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t.Fatalf("chat id = %d, want %d", cfg.ChatID, int64(-1001234567890))
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}
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}
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func TestParseTelegramConfigRejectsInvalidChatID(t *testing.T) {
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raw := `{"bot_token":"123:ABC","chat_id":"not-a-number"}`
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_, err := ParseTelegramConfig(raw)
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if err == nil {
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t.Fatal("expected parse error for invalid chat_id")
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}
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}
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func TestParseTelegramConfigAcceptsCamelCaseKeys(t *testing.T) {
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raw := `{"botToken":"123:ABC","chatId":"-1001234567890","proxyUrl":"http://127.0.0.1:7890"}`
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cfg, err := ParseTelegramConfig(raw)
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if err != nil {
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t.Fatalf("parse config: %v", err)
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}
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if cfg.BotToken != "123:ABC" {
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t.Fatalf("bot token = %q, want %q", cfg.BotToken, "123:ABC")
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}
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if cfg.ChatID != -1001234567890 {
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t.Fatalf("chat id = %d, want %d", cfg.ChatID, int64(-1001234567890))
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}
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if cfg.Proxy != "http://127.0.0.1:7890" {
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t.Fatalf("proxy = %q, want %q", cfg.Proxy, "http://127.0.0.1:7890")
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}
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}
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