Add Discord mention_only option for @-mention only responses
This commit is contained in:
parent
13e4028d42
commit
6803568153
3 changed files with 40 additions and 155 deletions
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@ -8,6 +8,7 @@ services:
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context: .
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dockerfile: Dockerfile
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container_name: picoclaw-agent
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network_mode: host
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profiles:
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- agent
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volumes:
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@ -26,6 +27,7 @@ services:
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context: .
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dockerfile: Dockerfile
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container_name: picoclaw-gateway
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network_mode: host
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restart: unless-stopped
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profiles:
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- gateway
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@ -4,7 +4,6 @@ import (
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"context"
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"fmt"
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"os"
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"strings"
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"time"
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"github.com/bwmarrin/discordgo"
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@ -26,6 +25,7 @@ type DiscordChannel struct {
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config config.DiscordConfig
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transcriber *voice.GroqTranscriber
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ctx context.Context
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botUserID string
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}
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func NewDiscordChannel(cfg config.DiscordConfig, bus *bus.MessageBus) (*DiscordChannel, error) {
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@ -72,6 +72,7 @@ func (c *DiscordChannel) Start(ctx context.Context) error {
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if err != nil {
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return fmt.Errorf("failed to get bot user: %w", err)
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}
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c.botUserID = botUser.ID
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logger.InfoCF("discord", "Discord bot connected", map[string]any{
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"username": botUser.Username,
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"user_id": botUser.ID,
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@ -101,156 +102,15 @@ func (c *DiscordChannel) Send(ctx context.Context, msg bus.OutboundMessage) erro
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return fmt.Errorf("channel ID is empty")
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}
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runes := []rune(msg.Content)
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if len(runes) == 0 {
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return nil
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}
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message := msg.Content
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chunks := splitMessage(msg.Content, 1500) // Discord has a limit of 2000 characters per message, leave 500 for natural split e.g. code blocks
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for _, chunk := range chunks {
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if err := c.sendChunk(ctx, channelID, chunk); err != nil {
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return err
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}
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}
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return nil
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}
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// splitMessage splits long messages into chunks, preserving code block integrity
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// Uses natural boundaries (newlines, spaces) and extends messages slightly to avoid breaking code blocks
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func splitMessage(content string, limit int) []string {
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var messages []string
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for len(content) > 0 {
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if len(content) <= limit {
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messages = append(messages, content)
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break
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}
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msgEnd := limit
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// Find natural split point within the limit
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msgEnd = findLastNewline(content[:limit], 200)
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if msgEnd <= 0 {
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msgEnd = findLastSpace(content[:limit], 100)
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}
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if msgEnd <= 0 {
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msgEnd = limit
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}
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// Check if this would end with an incomplete code block
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candidate := content[:msgEnd]
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unclosedIdx := findLastUnclosedCodeBlock(candidate)
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if unclosedIdx >= 0 {
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// Message would end with incomplete code block
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// Try to extend to include the closing ``` (with some buffer)
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extendedLimit := limit + 500 // Allow 500 char buffer for code blocks
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if len(content) > extendedLimit {
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closingIdx := findNextClosingCodeBlock(content, msgEnd)
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if closingIdx > 0 && closingIdx <= extendedLimit {
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// Extend to include the closing ```
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msgEnd = closingIdx
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} else {
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// Can't find closing, split before the code block
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msgEnd = findLastNewline(content[:unclosedIdx], 200)
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if msgEnd <= 0 {
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msgEnd = findLastSpace(content[:unclosedIdx], 100)
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}
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if msgEnd <= 0 {
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msgEnd = unclosedIdx
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}
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}
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} else {
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// Remaining content fits within extended limit
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msgEnd = len(content)
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}
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}
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if msgEnd <= 0 {
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msgEnd = limit
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}
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messages = append(messages, content[:msgEnd])
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content = strings.TrimSpace(content[msgEnd:])
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}
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return messages
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}
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// findLastUnclosedCodeBlock finds the last opening ``` that doesn't have a closing ```
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// Returns the position of the opening ``` or -1 if all code blocks are complete
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func findLastUnclosedCodeBlock(text string) int {
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count := 0
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lastOpenIdx := -1
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for i := 0; i < len(text); i++ {
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if i+2 < len(text) && text[i] == '`' && text[i+1] == '`' && text[i+2] == '`' {
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if count == 0 {
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lastOpenIdx = i
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}
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count++
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i += 2
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}
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}
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// If odd number of ``` markers, last one is unclosed
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if count%2 == 1 {
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return lastOpenIdx
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}
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return -1
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}
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// findNextClosingCodeBlock finds the next closing ``` starting from a position
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// Returns the position after the closing ``` or -1 if not found
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func findNextClosingCodeBlock(text string, startIdx int) int {
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for i := startIdx; i < len(text); i++ {
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if i+2 < len(text) && text[i] == '`' && text[i+1] == '`' && text[i+2] == '`' {
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return i + 3
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}
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}
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return -1
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}
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// findLastNewline finds the last newline character within the last N characters
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// Returns the position of the newline or -1 if not found
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func findLastNewline(s string, searchWindow int) int {
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searchStart := len(s) - searchWindow
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if searchStart < 0 {
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searchStart = 0
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}
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for i := len(s) - 1; i >= searchStart; i-- {
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if s[i] == '\n' {
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return i
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}
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}
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return -1
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}
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// findLastSpace finds the last space character within the last N characters
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// Returns the position of the space or -1 if not found
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func findLastSpace(s string, searchWindow int) int {
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searchStart := len(s) - searchWindow
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if searchStart < 0 {
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searchStart = 0
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}
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for i := len(s) - 1; i >= searchStart; i-- {
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if s[i] == ' ' || s[i] == '\t' {
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return i
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}
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}
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return -1
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}
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func (c *DiscordChannel) sendChunk(ctx context.Context, channelID, content string) error {
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// 使用传入的 ctx 进行超时控制
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sendCtx, cancel := context.WithTimeout(ctx, sendTimeout)
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defer cancel()
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done := make(chan error, 1)
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go func() {
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_, err := c.session.ChannelMessageSend(channelID, content)
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_, err := c.session.ChannelMessageSend(channelID, message)
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done <- err
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}()
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@ -282,12 +142,6 @@ func (c *DiscordChannel) handleMessage(s *discordgo.Session, m *discordgo.Messag
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return
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}
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if err := c.session.ChannelTyping(m.ChannelID); err != nil {
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logger.ErrorCF("discord", "Failed to send typing indicator", map[string]any{
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"error": err.Error(),
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})
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}
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// 检查白名单,避免为被拒绝的用户下载附件和转录
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if !c.IsAllowed(m.Author.ID) {
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logger.DebugCF("discord", "Message rejected by allowlist", map[string]any{
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@ -296,6 +150,28 @@ func (c *DiscordChannel) handleMessage(s *discordgo.Session, m *discordgo.Messag
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return
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}
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// 如果配置为仅响应提及,则检查是否被提及
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if c.config.MentionOnly {
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isMentioned := false
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logger.DebugCF("discord", "Checking mention", map[string]any{
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"botUserID": c.botUserID,
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"mentions": m.Mentions,
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"mentionCount": len(m.Mentions),
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})
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for _, mention := range m.Mentions {
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if mention.ID == c.botUserID {
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isMentioned = true
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break
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}
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}
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if !isMentioned {
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logger.DebugCF("discord", "Message ignored - bot not mentioned", map[string]any{
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"user_id": m.Author.ID,
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})
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return
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}
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}
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senderID := m.Author.ID
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senderName := m.Author.Username
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if m.Author.Discriminator != "" && m.Author.Discriminator != "0" {
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@ -79,6 +79,7 @@ type ChannelsConfig struct {
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Slack SlackConfig `json:"slack"`
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LINE LINEConfig `json:"line"`
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OneBot OneBotConfig `json:"onebot"`
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Pushover PushoverConfig `json:"pushover"`
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}
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type WhatsAppConfig struct {
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@ -107,6 +108,7 @@ type DiscordConfig struct {
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Enabled bool `json:"enabled" env:"PICOCLAW_CHANNELS_DISCORD_ENABLED"`
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Token string `json:"token" env:"PICOCLAW_CHANNELS_DISCORD_TOKEN"`
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AllowFrom FlexibleStringSlice `json:"allow_from" env:"PICOCLAW_CHANNELS_DISCORD_ALLOW_FROM"`
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MentionOnly bool `json:"mention_only" env:"PICOCLAW_CHANNELS_DISCORD_MENTION_ONLY"`
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}
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type MaixCamConfig struct {
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@ -156,6 +158,12 @@ type OneBotConfig struct {
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AllowFrom FlexibleStringSlice `json:"allow_from" env:"PICOCLAW_CHANNELS_ONEBOT_ALLOW_FROM"`
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}
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type PushoverConfig struct {
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Enabled bool `json:"enabled" env:"PICOCLAW_CHANNELS_PUSHOVER_ENABLED"`
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AppToken string `json:"app_token" env:"PICOCLAW_CHANNELS_PUSHOVER_APP_TOKEN"`
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UserKey string `json:"user_key" env:"PICOCLAW_CHANNELS_PUSHOVER_USER_KEY"`
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}
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type HeartbeatConfig struct {
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Enabled bool `json:"enabled" env:"PICOCLAW_HEARTBEAT_ENABLED"`
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Interval int `json:"interval" env:"PICOCLAW_HEARTBEAT_INTERVAL"` // minutes, min 5
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@ -175,7 +183,6 @@ type ProvidersConfig struct {
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VLLM ProviderConfig `json:"vllm"`
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Gemini ProviderConfig `json:"gemini"`
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Nvidia ProviderConfig `json:"nvidia"`
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Ollama ProviderConfig `json:"ollama"`
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Moonshot ProviderConfig `json:"moonshot"`
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ShengSuanYun ProviderConfig `json:"shengsuanyun"`
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DeepSeek ProviderConfig `json:"deepseek"`
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@ -370,7 +377,7 @@ func SaveConfig(path string, cfg *Config) error {
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return err
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}
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return os.WriteFile(path, data, 0600)
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return os.WriteFile(path, data, 0644)
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}
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func (c *Config) WorkspacePath() string {
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