Add Gemini generation of pull request title/body, commit message, branch name

env

@@ -6,4 +6,6 @@ AUTHOR_EMAIL="Your email here"
 BASE_BRANCH="Most often main or master (legacy repos)"
 COMMIT_MESSAGE="Commit message for the changes"
 PR_TITLE="Title of your PR"
-PR_BODY="Body of your PR."
+PR_BODY="Body of your PR."
+GEMINI_API_KEY="gemini-api-key"
+

generate_text.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/google/generative-ai-go/genai"
+	"google.golang.org/api/option"
+)
+
+func generateCommit(questionText string) string {
+	ctx := context.Background()
+	client, err := genai.NewClient(ctx, option.WithAPIKey(os.Getenv("GEMINI_API_KEY")))
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer client.Close()
+	model := client.GenerativeModel("gemini-1.5-flash")
+	resp, err := model.GenerateContent(ctx, genai.Text(questionText))
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// printResponse(resp)
+
+	return string(resp.Candidates[0].Content.Parts[0].(genai.Text)) 
+
+}
+
+func printResponse(resp *genai.GenerateContentResponse) {
+	for _, cand := range resp.Candidates {
+		if cand.Content != nil {
+			for _, part := range cand.Content.Parts {
+				fmt.Println(part)
+				fmt.Printf("Type %T \n", part)
+			}
+		}
+	}
+	fmt.Println("---")
+}

go.mod

@@ -9,28 +9,56 @@ require (
 )
 
 require (
+	cloud.google.com/go v0.115.0 // indirect
+	cloud.google.com/go/ai v0.8.0 // indirect
+	cloud.google.com/go/auth v0.6.0 // indirect
+	cloud.google.com/go/auth/oauth2adapt v0.2.2 // indirect
+	cloud.google.com/go/compute/metadata v0.3.0 // indirect
+	cloud.google.com/go/longrunning v0.5.7 // indirect
 	dario.cat/mergo v1.0.0 // indirect
 	github.com/Microsoft/go-winio v0.6.1 // indirect
 	github.com/ProtonMail/go-crypto v1.1.3 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect
 	github.com/cyphar/filepath-securejoin v0.3.6 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-git/go-billy/v5 v5.6.1 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/google/generative-ai-go v0.19.0 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
+	github.com/google/s2a-go v0.1.7 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
+	github.com/googleapis/gax-go/v2 v2.12.5 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/joho/godotenv v1.5.1 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
 	github.com/pjbgf/sha1cd v0.3.0 // indirect
 	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indirect
 	github.com/skeema/knownhosts v1.3.0 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
+	go.opencensus.io v0.24.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.51.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.51.0 // indirect
+	go.opentelemetry.io/otel v1.26.0 // indirect
+	go.opentelemetry.io/otel/metric v1.26.0 // indirect
+	go.opentelemetry.io/otel/trace v1.26.0 // indirect
 	golang.org/x/crypto v0.31.0 // indirect
 	golang.org/x/mod v0.17.0 // indirect
 	golang.org/x/net v0.33.0 // indirect
 	golang.org/x/sync v0.10.0 // indirect
 	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/text v0.21.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
 	golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
+	google.golang.org/api v0.186.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240617180043-68d350f18fd4 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240617180043-68d350f18fd4 // indirect
+	google.golang.org/grpc v1.64.1 // indirect
+	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 )