feat: add VK channel support (#2276)

* feat: add VK channel support

- Add VK channel implementation using vksdk
- Support text messages and media attachments
- Implement Long Poll API for real-time messaging
- Add group chat support with trigger prefixes
- Add user whitelist (allow_from) configuration
- Add VK channel documentation

Files:
- pkg/channels/vk/: VK channel implementation
- pkg/config/config.go: Add VKConfig structure
- pkg/channels/manager.go: Register VK channel
- pkg/gateway/gateway.go: Import VK channel package
- docs/channels/vk/: Usage documentation

* test: add unit tests for VK channel

- Test channel initialization with various configurations
- Test allow_from whitelist functionality
- Test group trigger configuration
- Test max message length (4000 chars)
- Test message splitting logic
- Test attachment processing

All tests passing ✓

* fix: resolve linting issues in VK channel

- Format VKConfig struct tags to comply with golines
- Remove unused mu sync.Mutex field
- Remove unused stripPrefix method

All tests passing ✓

* style: format VKConfig with golines

- Align struct tags to match project style
- Match formatting with other channel configs (Telegram, etc.)
- Fix golines linting error

* style: fix struct tag formatting in config.go

* docs: update VK channel docs to use secure token storage

* feat(vk): add voice capabilities support

- Implement VoiceCapabilities() method for VK channel
- Add audio_message attachment handling in processAttachments
- Add comprehensive tests for voice capabilities
- Support both ASR (speech-to-text) and TTS (text-to-speech)

* docs: add VK channel to documentation and update voice support

- Add VK channel to README.md and README.zh.md channel lists
- Update VK channel documentation with voice message support
- Document ASR and TTS capabilities for VK channel
- Add voice transcription configuration reference
This commit is contained in:
linhaolin1
2026-04-03 10:56:26 +08:00
committed by GitHub
parent 849e37cf79
commit b5ce6209fd
11 changed files with 824 additions and 15 deletions
+53 -13
View File
@@ -296,6 +296,7 @@ type ChannelsConfig struct {
Pico PicoConfig `json:"pico" yaml:"pico,omitempty"`
PicoClient PicoClientConfig `json:"pico_client" yaml:"pico_client,omitempty"`
IRC IRCConfig `json:"irc" yaml:"irc,omitempty"`
VK VKConfig `json:"vk" yaml:"vk,omitempty"`
}
// GroupTriggerConfig controls when the bot responds in group chats.
@@ -550,6 +551,21 @@ type IRCConfig struct {
ReasoningChannelID string `json:"reasoning_channel_id" yaml:"-"`
}
type VKConfig struct {
Enabled bool `json:"enabled" yaml:"-" env:"PICOCLAW_CHANNELS_VK_ENABLED"`
Token SecureString `json:"token,omitzero" yaml:"token,omitempty" env:"PICOCLAW_CHANNELS_VK_TOKEN"`
GroupID int `json:"group_id" yaml:"-" env:"PICOCLAW_CHANNELS_VK_GROUP_ID"`
AllowFrom FlexibleStringSlice `json:"allow_from" yaml:"-" env:"PICOCLAW_CHANNELS_VK_ALLOW_FROM"`
GroupTrigger GroupTriggerConfig `json:"group_trigger,omitempty" yaml:"-"`
Typing TypingConfig `json:"typing,omitempty" yaml:"-"`
Placeholder PlaceholderConfig `json:"placeholder,omitempty" yaml:"-"`
ReasoningChannelID string `json:"reasoning_channel_id" yaml:"-" env:"PICOCLAW_CHANNELS_VK_REASONING_CHANNEL_ID"`
}
func (c *VKConfig) SetToken(token string) {
c.Token = *NewSecureString(token)
}
type HeartbeatConfig struct {
Enabled bool `json:"enabled" env:"PICOCLAW_HEARTBEAT_ENABLED"`
Interval int `json:"interval" env:"PICOCLAW_HEARTBEAT_INTERVAL"` // minutes, min 5
@@ -765,13 +781,13 @@ type WebToolsConfig struct {
// the client-side web_search tool is hidden to avoid duplicate search surfaces,
// and the provider's built-in search is used instead. Falls back to client-side
// search when the provider does not support native search.
PreferNative bool `json:"prefer_native" yaml:"-" env:"PICOCLAW_TOOLS_WEB_PREFER_NATIVE"`
PreferNative bool `yaml:"-" json:"prefer_native" env:"PICOCLAW_TOOLS_WEB_PREFER_NATIVE"`
// Proxy is an optional proxy URL for web tools (http/https/socks5/socks5h).
// For authenticated proxies, prefer HTTP_PROXY/HTTPS_PROXY env vars instead of embedding credentials in config.
Proxy string `json:"proxy,omitempty" yaml:"-" env:"PICOCLAW_TOOLS_WEB_PROXY"`
FetchLimitBytes int64 `json:"fetch_limit_bytes,omitempty" yaml:"-" env:"PICOCLAW_TOOLS_WEB_FETCH_LIMIT_BYTES"`
Format string `json:"format,omitempty" yaml:"-" env:"PICOCLAW_TOOLS_WEB_FORMAT"`
PrivateHostWhitelist FlexibleStringSlice `json:"private_host_whitelist,omitempty" yaml:"-" env:"PICOCLAW_TOOLS_WEB_PRIVATE_HOST_WHITELIST"`
Proxy string `yaml:"-" json:"proxy,omitempty" env:"PICOCLAW_TOOLS_WEB_PROXY"`
FetchLimitBytes int64 `yaml:"-" json:"fetch_limit_bytes,omitempty" env:"PICOCLAW_TOOLS_WEB_FETCH_LIMIT_BYTES"`
Format string `yaml:"-" json:"format,omitempty" env:"PICOCLAW_TOOLS_WEB_FORMAT"`
PrivateHostWhitelist FlexibleStringSlice `yaml:"-" json:"private_host_whitelist,omitempty" env:"PICOCLAW_TOOLS_WEB_PRIVATE_HOST_WHITELIST"`
}
type CronToolsConfig struct {
@@ -939,7 +955,10 @@ func LoadConfig(path string) (*Config, error) {
data, err := os.ReadFile(path)
if err != nil {
if os.IsNotExist(err) {
logger.WarnF("config file not found, using default config", map[string]any{"path": path})
logger.WarnF(
"config file not found, using default config",
map[string]any{"path": path},
)
return DefaultConfig(), nil
}
logger.Errorf("failed to read config file: %v", err)
@@ -962,7 +981,10 @@ func LoadConfig(path string) (*Config, error) {
var cfg *Config
switch versionInfo.Version {
case 0:
logger.InfoF("config migrate start", map[string]any{"from": versionInfo.Version, "to": CurrentVersion})
logger.InfoF(
"config migrate start",
map[string]any{"from": versionInfo.Version, "to": CurrentVersion},
)
// Legacy config (no version field)
v, e := loadConfigV0(data)
if e != nil {
@@ -970,10 +992,16 @@ func LoadConfig(path string) (*Config, error) {
}
cfg, e = v.Migrate()
if e != nil {
logger.ErrorF("config migrate fail", map[string]any{"from": versionInfo.Version, "to": CurrentVersion})
logger.ErrorF(
"config migrate fail",
map[string]any{"from": versionInfo.Version, "to": CurrentVersion},
)
return nil, e
}
logger.InfoF("config migrate success", map[string]any{"from": versionInfo.Version, "to": CurrentVersion})
logger.InfoF(
"config migrate success",
map[string]any{"from": versionInfo.Version, "to": CurrentVersion},
)
err = makeBackup(path)
if err != nil {
return nil, err
@@ -981,7 +1009,10 @@ func LoadConfig(path string) (*Config, error) {
// Load existing security config and merge with migrated one to prevent data loss
secErr := loadSecurityConfig(cfg, securityPath(path))
if secErr != nil && !os.IsNotExist(secErr) {
logger.WarnF("failed to load existing security config during migration", map[string]any{"error": secErr})
logger.WarnF(
"failed to load existing security config during migration",
map[string]any{"error": secErr},
)
return nil, fmt.Errorf("failed to load existing security config: %w", secErr)
}
defer func(cfg *Config) {
@@ -989,7 +1020,10 @@ func LoadConfig(path string) (*Config, error) {
}(cfg)
case 1:
// V1→V2 migration: infer Enabled and migrate channel config fields
logger.InfoF("config migrate start", map[string]any{"from": versionInfo.Version, "to": CurrentVersion})
logger.InfoF(
"config migrate start",
map[string]any{"from": versionInfo.Version, "to": CurrentVersion},
)
cfg, err = loadConfig(data)
if err != nil {
return nil, err
@@ -1003,7 +1037,10 @@ func LoadConfig(path string) (*Config, error) {
oldCfg := &configV1{Config: *cfg}
cfg, err = oldCfg.Migrate()
if err != nil {
logger.ErrorF("config migrate fail", map[string]any{"from": versionInfo.Version, "to": CurrentVersion})
logger.ErrorF(
"config migrate fail",
map[string]any{"from": versionInfo.Version, "to": CurrentVersion},
)
return nil, err
}
@@ -1015,7 +1052,10 @@ func LoadConfig(path string) (*Config, error) {
defer func(cfg *Config) {
_ = SaveConfig(path, cfg)
}(cfg)
logger.InfoF("config migrate success", map[string]any{"from": versionInfo.Version, "to": CurrentVersion})
logger.InfoF(
"config migrate success",
map[string]any{"from": versionInfo.Version, "to": CurrentVersion},
)
case CurrentVersion:
// Current version
cfg, err = loadConfig(data)