Implement update command

Author: juho05

main.go

@@ -34,7 +34,7 @@ func main() {
 			os.Exit(1)
 		}
 	case "update":
-		err = Update()
+		err = Update(projectName)
 	case "run":
 		err = Run()
 	case "build":

update.go

@@ -3,11 +3,15 @@ package main
 import (
 	"fmt"
 
+	"github.com/Bananenpro/cli"
 	"github.com/code-game-project/go-utils/cgfile"
+	"github.com/code-game-project/go-utils/cggenevents"
+	"github.com/code-game-project/go-utils/exec"
 	"github.com/code-game-project/go-utils/modules"
+	"github.com/code-game-project/go-utils/server"
 )
 
-func Update() error {
+func Update(projectName string) error {
 	config, err := cgfile.LoadCodeGameFile("")
 	if err != nil {
 		return err
@@ -19,16 +23,66 @@ func Update() error {
 	}
 	switch config.Type {
 	case "client":
-		return updateClient(data.LibraryVersion, config)
+		return updateClient(projectName, data.LibraryVersion, config)
 	default:
 		return fmt.Errorf("Unknown project type: %s", config.Type)
 	}
 }
 
-func updateClient(libraryVersion string, config *cgfile.CodeGameFileData) error {
+func updateClient(projectName, libraryVersion string, config *cgfile.CodeGameFileData) error {
+	api, err := server.NewAPI(config.URL)
+	if err != nil {
+		return err
+	}
+
+	info, err := api.FetchGameInfo()
+	if err != nil {
+		return err
+	}
+	if info.DisplayName == "" {
+		info.DisplayName = info.Name
+	}
+
+	cge, err := api.GetCGEFile()
+	if err != nil {
+		return err
+	}
+	cgeVersion, err := cggenevents.ParseCGEVersion(cge)
+	if err != nil {
+		return err
+	}
+
+	eventNames, commandNames, err := cggenevents.GetEventNames(api.BaseURL(), cgeVersion)
+	if err != nil {
+		return err
+	}
+
+	err = updateClientTemplate(projectName, config.Game, info.DisplayName, info.Description, eventNames, commandNames)
+	if err != nil {
+		return err
+	}
+
+	cli.BeginLoading("Updating csharp-client...")
+	installLibArgs := []string{"add", "package", "CodeGame.Client"}
+	if libraryVersion != "latest" {
+		installLibArgs = append(installLibArgs, "--version")
+		installLibArgs = append(installLibArgs, libraryVersion)
+	}
+	_, err = exec.Execute(true, "dotnet", installLibArgs...)
+	if err != nil {
+		return err
+	}
+	cli.FinishLoading()
+
+	cli.BeginLoading("Updating dependencies...")
+	_, err = exec.Execute(true, "dotnet", "add", "package", "System.CommandLine", "--version", "2.0.0-beta4.22272.1")
+	if err != nil {
+		return err
+	}
+	cli.FinishLoading()
 	return nil
 }
 
 func updateClientTemplate(projectName, gameName, displayName, description string, eventNames, commandNames []string) error {
-	return execClientTemplate(projectName, gameName, displayName, description, eventNames, commandNames, false)
+	return execClientTemplate(projectName, gameName, displayName, description, eventNames, commandNames, true)
 }