added more queries, made queries random

main.go

@@ -38,31 +38,37 @@ func architectureBot() {
 		password     string
 	}
 
+	rand.Seed(time.Now().UnixNano())
+
+	queryArr := viper.GetStringSlice("queries")
+	queryArrLen := len(queryArr)
+	queryIndex := rand.Int31n(int32(queryArrLen))
+	query := queryArr[queryIndex]
+
 	cli := pexels.NewClient(viper.GetString("PexelsAPIKey"))
 	ps, err := cli.PhotoService.Search(context.Background(), &pexels.PhotoParams{
-		Query:   "neoclassical architecture",
+		Query:   query,
 		PerPage: 80,
 	})
 	if err != nil {
 		log.Fatal(err)
 	}
-	ps.Page = rand.Intn(79)
+	ps.Page = rand.Intn(100)
-	rand.Seed(time.Now().UnixNano())
 	photoIndex := rand.Intn(79)
 	photo := ps.Photos[photoIndex]
 
 	// fmt.Println("Source Medium URL:", ps.Photos[0].Src.Medium)
 	photoURL := photo.Src.Original
 	mime := strings.Split(photoURL, "/")
-	ext := mime[len(mime)-1]
+	name := mime[len(mime)-1]
-	fileName := "images/" + fmt.Sprint(photo.ID) + "." + fmt.Sprint(ext)
+	fileName := "images/" + fmt.Sprint(name)
 	os.Mkdir("images", 0700)
 	err = downloadFile(photoURL, fileName)
 	if err != nil {
 		log.Fatal(err)
 	}
 
-	fmt.Println(ps.TotalResults, "Original SRC URL: ", photoURL)
+	// fmt.Println("Original SRC URL: ", photoURL)
 
 	post := "Taken from " + photo.URL + "\n#neoclassical"