f6fb21d40c
Drop the github.com/sashabaranov/go-openai dependency in favor of an internal HTTP client. The LLM package is now split into: - llm.go: type definitions (Message, ChatRequest, ChatResponse, etc.) - client.go: client construction and configuration - client_completions.go: Completions and CompletionsStream methods - client_models.go: ListModels - client_tools.go: tool call execution CompletionsStream uses typed SSE events (delta, done, message) so the frontend can render progressive streaming output. Move tool.go and tool_test.go from internal/tool/ into internal/llm/ to co-locate the registry with the client that consumes it. Update job.go and service.go to use the new llm.Message types and Completions/CompletionsStream methods. Remove the Voice field from chat request/response (voice is now tracked via message metadata). Frontend: handle delta/done/message SSE events, render a streaming placeholder that receives progressive text deltas, and finalize with full message binding (reasoning, tool calls, actions).
62 lines
1.2 KiB
Go
62 lines
1.2 KiB
Go
package llm
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import (
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"context"
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"fmt"
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"log/slog"
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"strings"
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)
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// callTools executes each tool call in the message and returns the
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// resulting tool result messages.
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func (c *Client) callTools(ctx context.Context, msg Message) (
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results []Message, err error,
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) {
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for _, tc := range msg.ToolCalls {
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c.log.InfoContext(
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ctx,
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"calling tool",
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slog.String("name", tc.Function.Name),
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slog.String("args", tc.Function.Arguments),
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)
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result, err := c.registry.Execute(
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ctx, tc.Function.Name, tc.Function.Arguments,
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)
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if err != nil {
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c.log.ErrorContext(
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ctx,
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"failed to call tool",
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slog.Any("error", err),
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slog.String("name", tc.Function.Name),
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)
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result = fmt.Sprintf(
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`{"ok": false, "error": %q}`, err,
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)
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} else {
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c.log.InfoContext(
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ctx,
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"called tool",
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slog.String("name", tc.Function.Name),
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)
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}
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// Content cannot be empty.
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if strings.TrimSpace(result) == "" {
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result = `{"ok": true, "result": null}`
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}
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toolResult := Message{
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Role: RoleTool,
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ContentParts: []ContentPart{{
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Type: ContentTypeText, Text: result,
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}},
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Name: tc.Function.Name,
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ToolCallID: tc.ID,
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}
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results = append(results, toolResult)
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}
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return results, nil
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}
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