80 lines
2.0 KiB
Go
80 lines
2.0 KiB
Go
/*
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Copyright 2024 The Dapr Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package echo
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import (
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"context"
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"reflect"
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"github.com/dapr/components-contrib/conversation"
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"github.com/dapr/components-contrib/metadata"
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"github.com/dapr/kit/logger"
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kmeta "github.com/dapr/kit/metadata"
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)
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// Echo implement is only for test.
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type Echo struct {
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model string
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logger logger.Logger
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}
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func NewEcho(logger logger.Logger) conversation.Conversation {
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e := &Echo{
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logger: logger,
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}
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return e
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}
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func (e *Echo) Init(ctx context.Context, meta conversation.Metadata) error {
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r := &conversation.ConversationRequest{}
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err := kmeta.DecodeMetadata(meta.Properties, r)
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if err != nil {
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return err
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}
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e.model = r.Model
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return nil
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}
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func (e *Echo) GetComponentMetadata() (metadataInfo metadata.MetadataMap) {
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metadataStruct := conversation.ConversationRequest{}
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metadata.GetMetadataInfoFromStructType(reflect.TypeOf(metadataStruct), &metadataInfo, metadata.StateStoreType)
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return
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}
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// Converse returns inputs directly.
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func (e *Echo) Converse(ctx context.Context, r *conversation.ConversationRequest) (res *conversation.ConversationResponse, err error) {
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outputs := make([]conversation.ConversationResult, 0, len(r.Inputs))
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for _, input := range r.Inputs {
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outputs = append(outputs, conversation.ConversationResult{
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Result: input.Message,
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Parameters: r.Parameters,
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})
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}
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res = &conversation.ConversationResponse{
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Outputs: outputs,
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}
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return res, nil
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}
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func (e *Echo) Close() error {
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return nil
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}
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