basic JSON parsing into genai struc

1 files changed, 73 insertions, 0 deletions

diff --git a/doConnect.go b/doConnect.go
new file mode 100644
index 0000000..2285f0b
--- /dev/null
+++ b/doConnect.go
@@ -0,0 +1,73 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"os"
+
+	"go.wit.com/log"
+	"google.golang.org/genai"
+)
+
+// doConnect initializes the Gemini client and handles the request flow.
+func doConnect() error {
+	apiKey := os.Getenv("GEMINI_API_KEY")
+	if apiKey == "" {
+		return log.Errorf("GEMINI_API_KEY environment variable not set")
+	}
+
+	ctx := context.Background()
+	client, err := genai.NewClient(ctx, &genai.ClientConfig{APIKey: apiKey})
+	if err != nil {
+		return log.Errorf("failed to create new genai client: %w", err)
+	}
+
+	if argv.JsonFile != "" {
+		req, err := parseJSON(argv.JsonFile)
+		if err != nil {
+			return err
+		}
+		log.Info("parseJSON() ok. model =", req.Model)
+
+		genaiContent, err := convertToGenai(req)
+		if err != nil {
+			return log.Errorf("failed to convert to genai.Content: %w", err)
+		}
+		log.Info("Successfully converted JSON to genai.Content")
+		// Here you would now use the 'genaiContent' to send to the API
+		_ = genaiContent // Prevent unused variable error for now
+
+		return nil
+	}
+
+	log.Info("doing sampleHello()")
+	return sampleHello(client)
+}
+
+// sampleHello sends a hardcoded prompt to the model and prints the response.
+func sampleHello(client *genai.Client) error {
+	log.Info("Sending 'hello, how are you' to the Gemini API...")
+	ctx := context.Background()
+
+	// Create the parts slice
+	parts := []*genai.Part{
+		{Text: "hello, how are you"},
+	}
+
+	content := []*genai.Content{{Parts: parts}}
+
+	resp, err := client.Models.GenerateContent(ctx, "gemini-1.5-flash-latest", content, nil)
+	if err != nil {
+		return log.Errorf("error sending message: %v", err)
+	}
+
+	log.Info("Response from API:")
+	for _, cand := range resp.Candidates {
+		if cand.Content != nil {
+			for _, part := range cand.Content.Parts {
+				fmt.Println(part)
+			}
+		}
+	}
+	return nil
+}