cebef3a07c
* Introduced EmbeddingModel method in Client and Provider interfaces * Updated InsertThought and SearchThoughts methods to handle embedding models * Created embeddings table and updated match_thoughts function for model filtering * Removed embedding column from thoughts table * Adjusted permissions for new embeddings table
89 lines
2.7 KiB
Go
89 lines
2.7 KiB
Go
package tools
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import (
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"context"
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"log/slog"
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"strings"
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"github.com/modelcontextprotocol/go-sdk/mcp"
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"git.warky.dev/wdevs/amcs/internal/ai"
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"git.warky.dev/wdevs/amcs/internal/config"
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"git.warky.dev/wdevs/amcs/internal/metadata"
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"git.warky.dev/wdevs/amcs/internal/store"
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thoughttypes "git.warky.dev/wdevs/amcs/internal/types"
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)
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type UpdateTool struct {
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store *store.DB
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provider ai.Provider
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capture config.CaptureConfig
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log *slog.Logger
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}
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type UpdateInput struct {
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ID string `json:"id" jsonschema:"the thought id"`
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Content *string `json:"content,omitempty" jsonschema:"replacement content for the thought"`
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Metadata thoughttypes.ThoughtMetadata `json:"metadata,omitempty" jsonschema:"metadata fields to merge into the thought"`
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Project string `json:"project,omitempty" jsonschema:"optional project name or id to move the thought into"`
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}
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type UpdateOutput struct {
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Thought thoughttypes.Thought `json:"thought"`
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}
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func NewUpdateTool(db *store.DB, provider ai.Provider, capture config.CaptureConfig, log *slog.Logger) *UpdateTool {
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return &UpdateTool{store: db, provider: provider, capture: capture, log: log}
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}
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func (t *UpdateTool) Handle(ctx context.Context, _ *mcp.CallToolRequest, in UpdateInput) (*mcp.CallToolResult, UpdateOutput, error) {
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id, err := parseUUID(in.ID)
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if err != nil {
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return nil, UpdateOutput{}, err
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}
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current, err := t.store.GetThought(ctx, id)
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if err != nil {
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return nil, UpdateOutput{}, err
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}
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content := current.Content
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var embedding []float32
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mergedMetadata := current.Metadata
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projectID := current.ProjectID
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if in.Content != nil {
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content = strings.TrimSpace(*in.Content)
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if content == "" {
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return nil, UpdateOutput{}, errInvalidInput("content must not be empty")
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}
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embedding, err = t.provider.Embed(ctx, content)
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if err != nil {
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return nil, UpdateOutput{}, err
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}
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extracted, extractErr := t.provider.ExtractMetadata(ctx, content)
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if extractErr != nil {
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t.log.Warn("metadata extraction failed during update, keeping current metadata", slog.String("error", extractErr.Error()))
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} else {
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mergedMetadata = metadata.Normalize(extracted, t.capture)
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}
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}
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mergedMetadata = metadata.Merge(mergedMetadata, in.Metadata, t.capture)
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if rawProject := strings.TrimSpace(in.Project); rawProject != "" {
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project, err := t.store.GetProject(ctx, rawProject)
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if err != nil {
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return nil, UpdateOutput{}, err
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}
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projectID = &project.ID
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}
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updated, err := t.store.UpdateThought(ctx, id, content, embedding, t.provider.EmbeddingModel(), mergedMetadata, projectID)
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if err != nil {
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return nil, UpdateOutput{}, err
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}
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return nil, UpdateOutput{Thought: updated}, nil
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}
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