57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
package dialect
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"gpt-load/internal/protocol"
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)
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// InspectStandardRequest 使用路由检查简化表单约定的无状态请求结构推导路由元数据。
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func InspectStandardRequest(
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clientProtocol protocol.Protocol,
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model string,
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) (RequestMetadata, error) {
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selected, request, err := standardRequest(clientProtocol, model)
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if err != nil {
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return RequestMetadata{}, err
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}
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return selected.InspectRequest(request)
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}
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func standardRequest(
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clientProtocol protocol.Protocol,
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model string,
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) (Dialect, *ParsedRequest, error) {
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request := &ParsedRequest{Method: http.MethodPost}
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var selected Dialect
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var body any
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switch clientProtocol {
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case protocol.OpenAICompletions:
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selected = NewOpenAI()
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request.Path = "/v1/chat/completions"
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body = map[string]any{"model": model, "messages": []any{}}
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case protocol.OpenAIResponses:
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selected = NewOpenAIResponses()
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request.Path = "/v1/responses"
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body = map[string]any{"model": model, "input": []any{}, "store": false}
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case protocol.Anthropic:
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selected = NewAnthropic()
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request.Path = "/v1/messages"
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body = map[string]any{"model": model, "messages": []any{}}
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case protocol.Gemini:
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selected = NewGemini()
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request.Path = geminiGenerationPrefix + model + geminiGenerateSuffix
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body = map[string]any{}
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default:
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return nil, nil, fmt.Errorf("unsupported data protocol %q", clientProtocol)
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}
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encoded, err := json.Marshal(body)
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if err != nil {
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return nil, nil, fmt.Errorf("encode standard %s request: %w", clientProtocol, err)
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}
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request.Body = encoded
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return selected, request, nil
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}
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