mlogclub
65 lines
2.5 KiB
Go
65 lines
2.5 KiB
Go
package executor
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import (
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"context"
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"strings"
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"cs-agent/internal/ai/runtime/internal/impl/adapter"
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"cs-agent/internal/ai/runtime/internal/impl/callbacks"
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"cs-agent/internal/ai/runtime/internal/impl/retrievers"
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"cs-agent/internal/pkg/utils"
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"github.com/cloudwego/eino/schema"
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)
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func buildRunMessages(ctx context.Context, req RunInput, summary *RunResult, collector *callbacks.RuntimeTraceCollector) []*schema.Message {
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history := adapter.BuildHistoryMessages(req.Conversation.ID, req.UserMessage.ID, 12)
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if summary != nil {
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summary.HistoryMessageCount = len(history.Messages)
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}
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if collector != nil {
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collector.Data.Input.HistoryMessageCount = len(history.Messages)
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collector.Data.Input.KnowledgeBaseIDs = utils.SplitInt64s(req.AIAgent.KnowledgeIDs)
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collector.Data.Input.CurrentUserMessagePreview = preview(req.UserMessage.Content, 120)
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}
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messages := make([]*schema.Message, 0, len(history.Messages)+3)
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messages = append(messages, history.Messages...)
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decision := appendRetrievedContext(ctx, req, summary, collector, &messages)
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if strings.TrimSpace(decision.FallbackReply) != "" {
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if summary != nil {
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summary.ReplyText = decision.FallbackReply
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}
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return messages
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}
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messages = append(messages, schema.UserMessage(strings.TrimSpace(req.UserMessage.Content)))
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return messages
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}
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func appendRetrievedContext(ctx context.Context, req RunInput, summary *RunResult, collector *callbacks.RuntimeTraceCollector, messages *[]*schema.Message) knowledgeGuardDecision {
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if messages == nil {
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return knowledgeGuardDecision{}
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}
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retriever := retrievers.NewKnowledgeRetriever(req.AIAgent)
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retrieveOptions := retrievers.DefaultKnowledgeRetrieveOptions()
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retrieveOptions.QueryPreview = preview(req.UserMessage.Content, 120)
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retrieveResult, retrieveErr := retriever.RetrieveContextByOptions(ctx, retrieveOptions, strings.TrimSpace(req.UserMessage.Content))
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if retrieveErr != nil || retrieveResult == nil {
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return buildKnowledgeUnavailableDecision(req.AIAgent, retriever.KnowledgeBaseIDs())
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}
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if summary != nil {
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summary.RetrieverCount = len(retrieveResult.Hits)
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}
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if collector != nil {
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collector.SetRetrieverSummary(retrieveResult.TraceSummary)
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collector.AddRetrieverItems(retrieveResult.TraceItems)
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}
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decision := buildKnowledgeGuardDecision(req.AIAgent, retrieveResult)
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if len(decision.Instructions) > 0 {
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*messages = append(*messages, decision.Instructions...)
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}
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if strings.TrimSpace(retrieveResult.ContextText) != "" {
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*messages = append(*messages, schema.SystemMessage(retrieveResult.ContextText))
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}
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return decision
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}
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