Files
Memoh/internal/models/embedding.go
T
Acbox 65b2797626 refactor: unify SDK model factories into internal/models
Move CreateModel, BuildReasoningOptions, ReasoningBudgetTokens and
related types from internal/agent to internal/models as NewSDKChatModel,
SDKModelConfig, etc. This eliminates duplicate ClientType constants and
centralises all Twilight AI SDK instance creation in a single package.

NewSDKEmbeddingModel now accepts a clientType parameter and dispatches
to the native Google embedding provider for google-generative-ai,
instead of always using the OpenAI-compatible endpoint.
2026-03-26 20:08:35 +08:00

46 lines
1.4 KiB
Go

package models
import (
"net/http"
"time"
googleembedding "github.com/memohai/twilight-ai/provider/google/embedding"
openaiembedding "github.com/memohai/twilight-ai/provider/openai/embedding"
sdk "github.com/memohai/twilight-ai/sdk"
)
// NewSDKEmbeddingModel creates a Twilight AI SDK EmbeddingModel for the given
// provider configuration. It dispatches to the native Google embedding provider
// when clientType is "google-generative-ai", and falls back to the
// OpenAI-compatible /embeddings endpoint for all other provider types.
func NewSDKEmbeddingModel(clientType, baseURL, apiKey, modelID string, timeout time.Duration) *sdk.EmbeddingModel {
if timeout <= 0 {
timeout = 30 * time.Second
}
httpClient := &http.Client{Timeout: timeout}
switch ClientType(clientType) {
case ClientTypeGoogleGenerativeAI:
opts := []googleembedding.Option{
googleembedding.WithAPIKey(apiKey),
googleembedding.WithHTTPClient(httpClient),
}
if baseURL != "" {
opts = append(opts, googleembedding.WithBaseURL(baseURL))
}
p := googleembedding.New(opts...)
return p.EmbeddingModel(modelID)
default:
opts := []openaiembedding.Option{
openaiembedding.WithAPIKey(apiKey),
openaiembedding.WithHTTPClient(httpClient),
}
if baseURL != "" {
opts = append(opts, openaiembedding.WithBaseURL(baseURL))
}
p := openaiembedding.New(opts...)
return p.EmbeddingModel(modelID)
}
}