base version

.gitignore

@@ -20,3 +20,7 @@
 # Go workspace file
 go.work
 go.work.sum
+
+
+# secrets
+*.env

go.mod

@@ -16,6 +16,7 @@ require (
 	github.com/go-playground/validator/v10 v10.21.0 // indirect
 	github.com/goccy/go-json v0.10.3 // indirect
 	github.com/google/uuid v1.6.0 // indirect
+	github.com/joho/godotenv v1.5.1 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.8 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect

go.sum

@@ -27,6 +27,8 @@ github.com/goccy/go-json v0.10.3/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PU
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
+github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=

main.go

@@ -1,24 +1,56 @@
 package main
 
 import (
+	"context"
 	"fmt"
 	"os"
 
+	"github.com/joho/godotenv"
+	"github.com/tmc/langchaingo/llms"
 	"github.com/tmc/langchaingo/llms/openai"
 )
 
 func main() {
-	if err := run(); err != nil {
-		fmt.Println(os.Stderr, err)
+	content, err := run()
+	if err != nil {
+		fmt.Fprintln(os.Stderr, err)
 		os.Exit(1)
 	}
-
+	fmt.Println(content)
 }
 
-func run() error {
-	_, err := openai.New()
+func run() (string, error) {
+	err := godotenv.Load()
+	if err != nil {
+		return "", fmt.Errorf("error loading .env file: %v", err)
+	}
+
+	apiKey := os.Getenv("OPENAI_API_KEY")
+	if apiKey == "" {
+		return "", fmt.Errorf("OPENAI_API_KEY not set in .env file")
+	}
+
+	llm, err := openai.New()
 	if err != nil {
-		return err
+		return "", fmt.Errorf("error creating OpenAI client: %v", err)
 	}
-	return nil
+
+	fmt.Println("OpenAI client created successfully")
+
+	ctx := context.Background()
+	prompt := "What is GoLang?"
+
+	content, err := llms.GenerateFromSinglePrompt(
+		ctx,
+		llm,
+		prompt,
+	)
+
+	if err != nil {
+		return "", fmt.Errorf("error in generating content: %v", err)
+	}
+
+	fmt.Println("Generated content:", content)
+
+	return content, nil
 }