mirror of
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viettranx
613b6e38d7
Baseline groundwork for TTS expansion plan. Introduces a capabilities system that the follow-up plan (phase-01..04) builds on. Backend: - `audio.ParamSchema` / `ProviderCapabilities` types + per-provider capabilities.go for edge, elevenlabs, minimax, openai, gemini. - Gemini TTS provider (client, models, voices, wav encoder, multi-speaker via SpeakerVoice, audio-tag aware prompts). - TTSOptions gains `Params map[string]any` (read-only) + `Speakers`. - `VoiceListProvider` interface decouples HTTP voice handler from provider-specific impls. - `nested_keys.go` resolves dot-separated param paths for nested provider bodies (voice_settings.stability etc.). - Characterization + defaults-invariant tests per provider lock nil-params byte-equivalence before new params land. - `/v1/tts/capabilities` HTTP endpoint + integration coverage. - Dual-read tests (PG + SQLite) for tts_config. Frontend (web + desktop): - `DynamicParamForm` with depends-on evaluation, split into fields/logic modules. Slider primitive added. - `AudioTagPicker` + `MultiSpeakerEditor` for Gemini. - `voice-picker` refactored toward portal UX; combobox tightened. - tts-capabilities API client + typed hooks. - i18n catalogs (en/vi/zh) expanded; parity tests guard key drift. - TTS page reorganised (voice-model-section removed; playground + credentials + provider-setup split cleanly). Docs: codebase-summary, project-changelog, tts-provider-capabilities.
71 lines
2.5 KiB
Go
71 lines
2.5 KiB
Go
package http
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import (
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"net/http"
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"github.com/nextlevelbuilder/goclaw/internal/audio"
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"github.com/nextlevelbuilder/goclaw/internal/audio/edge"
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"github.com/nextlevelbuilder/goclaw/internal/audio/elevenlabs"
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"github.com/nextlevelbuilder/goclaw/internal/audio/gemini"
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"github.com/nextlevelbuilder/goclaw/internal/audio/minimax"
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"github.com/nextlevelbuilder/goclaw/internal/audio/openai"
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"github.com/nextlevelbuilder/goclaw/internal/permissions"
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)
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// ttsCapabilitiesResponse is the JSON envelope for GET /v1/tts/capabilities.
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type ttsCapabilitiesResponse struct {
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Providers []audio.ProviderCapabilities `json:"providers"`
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}
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// builtinTTSCapabilities returns the static capability catalog for every known
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// TTS provider — independent of which providers happen to be registered in the
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// manager at runtime. Frontend needs this so users can browse + configure a
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// provider before saving credentials. Each provider's Capabilities() reads no
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// receiver state, so calling on a zero-value Provider is safe.
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func builtinTTSCapabilities() []audio.ProviderCapabilities {
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return []audio.ProviderCapabilities{
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(&openai.Provider{}).Capabilities(),
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(&elevenlabs.TTSProvider{}).Capabilities(),
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(&edge.Provider{}).Capabilities(),
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(&minimax.Provider{}).Capabilities(),
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(&gemini.Provider{}).Capabilities(),
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}
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}
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// handleCapabilities serves GET /v1/tts/capabilities.
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// Returns catalog-level metadata for all known TTS providers — registered
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// providers in the manager take precedence; unregistered ones fall back to
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// the static builtin catalog so users can configure a fresh provider.
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// Response is tenant-agnostic.
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func (h *TTSHandler) handleCapabilities(w http.ResponseWriter, r *http.Request) {
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h.mu.RLock()
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mgr := h.manager
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h.mu.RUnlock()
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var registered []audio.ProviderCapabilities
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if mgr != nil {
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registered = mgr.ListCapabilities()
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}
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seen := make(map[string]bool, len(registered))
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caps := make([]audio.ProviderCapabilities, 0, 5)
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for _, c := range registered {
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caps = append(caps, c)
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seen[c.Provider] = true
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}
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for _, c := range builtinTTSCapabilities() {
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if !seen[c.Provider] {
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caps = append(caps, c)
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}
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}
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writeJSON(w, http.StatusOK, ttsCapabilitiesResponse{Providers: caps})
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}
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// registerCapabilitiesRoute wires GET /v1/tts/capabilities onto mux.
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// Called from TTSHandler.RegisterRoutes to keep all TTS routes co-located.
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func (h *TTSHandler) registerCapabilitiesRoute(mux *http.ServeMux) {
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mux.HandleFunc("GET /v1/tts/capabilities",
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requireAuth(permissions.RoleOperator, h.handleCapabilities))
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}
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