Remove default timeout and search API (#51)

* remove 1 minute timeout

* remove deprecated search api test

* remove search api

api.go

@@ -4,15 +4,12 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/http"
-	"time"
 )
 
 const apiURLv1 = "https://api.openai.com/v1"
 
 func newTransport() *http.Client {
-	return &http.Client{
-		Timeout: time.Minute,
-	}
+	return &http.Client{}
 }
 
 // Client is OpenAI GPT-3 API client.

api_test.go

@@ -53,15 +53,6 @@ func TestAPI(t *testing.T) {
 		}
 	} // else skip
 
-	searchReq := SearchRequest{
-		Documents: []string{"White House", "hospital", "school"},
-		Query:     "the president",
-	}
-	_, err = c.Search(ctx, "ada", searchReq)
-	if err != nil {
-		t.Fatalf("Search error: %v", err)
-	}
-
 	embeddingReq := EmbeddingRequest{
 		Input: []string{
 			"The food was delicious and the waiter",

search.go

@@ -1,62 +0,0 @@
-package gogpt
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"net/http"
-)
-
-/*
-- SearchRequest represents a request structure for search API.
-
-- Info (*):
-- 1*) You should specify either 'documents' or a 'file', but not both.
-- 2*) This flag only takes effect when file is set.
-*/
-type SearchRequest struct {
-	Query          string   `json:"query"`
-	Documents      []string `json:"documents"`            // 1*
-	FileID         string   `json:"file,omitempty"`       // 1*
-	MaxRerank      int      `json:"max_rerank,omitempty"` // 2*
-	ReturnMetadata bool     `json:"return_metadata,omitempty"`
-	User           string   `json:"user,omitempty"`
-}
-
-// SearchResult represents single result from search API.
-type SearchResult struct {
-	Document int     `json:"document"`
-	Object   string  `json:"object"`
-	Score    float32 `json:"score"`
-	Metadata string  `json:"metadata"` // 2*
-}
-
-// SearchResponse represents a response structure for search API.
-type SearchResponse struct {
-	SearchResults []SearchResult `json:"data"`
-	Object        string         `json:"object"`
-}
-
-// Search — perform a semantic search api call over a list of documents.
-func (c *Client) Search(
-	ctx context.Context,
-	engineID string,
-	request SearchRequest,
-) (response SearchResponse, err error) {
-	var reqBytes []byte
-	reqBytes, err = json.Marshal(request)
-	if err != nil {
-		return
-	}
-
-	urlSuffix := fmt.Sprintf("/engines/%s/search", engineID)
-	req, err := http.NewRequest("POST", c.fullURL(urlSuffix), bytes.NewBuffer(reqBytes))
-	if err != nil {
-		return
-	}
-
-	req = req.WithContext(ctx)
-	err = c.sendRequest(req, &response)
-	return
-}