feat: create scaffold project

internal/scaffold/main.go

@@ -0,0 +1,71 @@
+package scaffold
+
+import (
+	"fmt"
+	"os"
+	"path"
+
+	"github.com/httprunner/hrp/internal/ga"
+	"github.com/rs/zerolog/log"
+)
+
+func CreateScaffold(projectName string) error {
+	// report event
+	ga.SendEvent(ga.EventTracking{
+		Category: "Scaffold",
+		Action:   "hrp startproject",
+	})
+
+	// check if projectName exists
+	if _, err := os.Stat(projectName); err == nil {
+		log.Warn().Str("projectName", projectName).
+			Msg("project name already exists, please specify a new one.")
+		return fmt.Errorf("project name already exists")
+	}
+
+	log.Info().Str("projectName", projectName).Msg("create new scaffold project")
+
+	// create project folder
+	createFolder(projectName)
+	createFolder(path.Join(projectName, "har"))
+	createFolder(path.Join(projectName, "testcases"))
+	createFolder(path.Join(projectName, "reports"))
+
+	// create demo testcases
+	tCase, _ := demoTestCase.ToTCase()
+	err := tCase.Dump2JSON(path.Join(projectName, "testcases", "demo.json"))
+	if err != nil {
+		log.Error().Err(err).Msg("create demo.json testcase failed")
+		return err
+	}
+	err = tCase.Dump2YAML(path.Join(projectName, "testcases", "demo.yaml"))
+	if err != nil {
+		log.Error().Err(err).Msg("create demo.yml testcase failed")
+		return err
+	}
+
+	createFile(path.Join(projectName, ".gitignore"), demoIgnoreContent)
+	createFile(path.Join(projectName, ".env"), demoEnvContent)
+
+	return nil
+}
+
+func createFolder(folderPath string) error {
+	log.Info().Str("folderPath", folderPath).Msg("create folder")
+	err := os.MkdirAll(folderPath, os.ModePerm)
+	if err != nil {
+		log.Error().Err(err).Msg("create folder failed")
+		return err
+	}
+	return nil
+}
+
+func createFile(filePath string, data string) error {
+	log.Info().Str("filePath", filePath).Msg("create file")
+	err := os.WriteFile(filePath, []byte(data), 0o644)
+	if err != nil {
+		log.Error().Err(err).Msg("create file failed")
+		return err
+	}
+	return nil
+}