continueous worker

cmd/worker/main.go

@@ -5,6 +5,8 @@ import (
 	"encoding/json"
 	"fmt"
 	"os"
+	"os/signal"
+	"syscall"
 
 	"ewintr.nl/emdb/client"
 	"github.com/tmc/langchaingo/chains"
@@ -19,24 +21,25 @@ const (
 {{.review}}
 ---- 
 
-If you found any movie titles other than {{.title}}, list them below in a JSON array. If there are other titles, like TV shows, books or games, separate them according to the following schema:
+If you found any movie titles other than {{.title}}, list them below in a JSON array. If there are other titles, like TV shows, books or games, ignore them. The format is as follows:
 
-{
-"movies": ["movie title 1", "movie title 2"],
-"tvShows": ["tv series 1"],
-"games": ["game 1", "game 2"],
-"books": ["book"]
-}
+["movie title 1", "movie title 2"]
 
-Just answer with the JSON and nothing else. When in doubt about whether a title is a movie or another category, don't put it in movies, but in the other category.  `
+Just answer with the JSON and nothing else. If you don't see any other movie titles, just answer with an empty array.`
 )
 
 func main() {
-	//movieID := "c313ffa9-1cec-4d37-be6e-a4e18c247a0f" // night train
-	//movieID := "07fb2a59-24ec-442e-aa9e-eb7e4fb002db" // battle royale
-	//movieID := "2fce2f8f-a048-4e39-8ffe-82df09a29d32" // shadows in paradise
-
 	emdb := client.NewEMDB(os.Getenv("EMDB_BASE_URL"), os.Getenv("EMDB_API_KEY"))
+
+	go Work(emdb)
+
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, syscall.SIGINT, syscall.SIGTERM)
+	<-c
+}
+
+func Work(emdb *client.EMDB) {
+	for {
 		j, err := emdb.GetNextAIJob()
 		if err != nil {
 			fmt.Println(err)
@@ -67,10 +70,15 @@ func main() {
 		)
 		llmChain := chains.NewLLMChain(llm, prompt)
 
-	fmt.Printf("Processing review for movie: %s\n", movie.Title)
+		movieTitle := movie.Title
+		if movie.EnglishTitle != "" && movie.EnglishTitle != movie.Title {
+			movieTitle = fmt.Sprintf("%s (English title: %s)", movieTitle, movie.EnglishTitle)
+		}
+		fmt.Printf("Processing review for movie: %s\n", movieTitle)
 		fmt.Printf("Review: %s\n", review.Review)
+
 		outputValues, err := chains.Call(ctx, llmChain, map[string]any{
-		"title":  movie.Title,
+			"title":  movieTitle,
 			"review": review.Review,
 		})
 		if err != nil {
@@ -101,4 +109,5 @@ func main() {
 			fmt.Printf("could not update review: %s\n", err)
 			os.Exit(1)
 		}
+	}
 }