probo/cli/main.go

package main

import (
	"log"
	"os"

	"git.andreafazzi.eu/andrea/probo/session"
	"git.andreafazzi.eu/andrea/probo/store/file"
	"github.com/urfave/cli/v2"
)

func main() {
	file.DefaultBaseDir = "testdata"

	app := &cli.App{
		Name:  "probo-cli",
		Usage: "Quiz Management System for Power Teachers!",
		Commands: []*cli.Command{
			{
				Name:    "session",
				Aliases: []string{"s"},
				Usage:   "options for command 'session'",
				Subcommands: []*cli.Command{
					{
						Name:  "create",
						Usage: "Create a new exam session",
						Action: func(cCtx *cli.Context) error {
							if cCtx.Args().Len() < 1 {
								log.Fatalf("Please provide a session name as first argument of create.")
							}
							pStore, err := file.NewParticipantDefaultFileStore()
							if err != nil {
								log.Fatalf("An error occurred: %v", err)
							}
							qStore, err := file.NewDefaultQuizFileStore()
							if err != nil {
								log.Fatalf("An error occurred: %v", err)
							}

							session, err := session.NewSession(
								"http://localhost:8080/create",
								cCtx.Args().First(),
								pStore.Storer,
								qStore.Storer,
								nil,
								nil,
							)
							if err != nil {
								log.Fatalf("An error occurred: %v", err)
							}

							id, err := session.Push()
							if err != nil {
								log.Fatalf("An error occurred: %v", err)
							}

							log.Printf("Session upload completed with success. URL: https://localhost:8080/%v", id)

							for _, p := range pStore.ReadAll() {
								log.Printf("http://localhost:8080/%v/%v", id, p.Token)
							}

							return nil

						},
					},
				},
			},
		},
	}

	if err := app.Run(os.Args); err != nil {
		log.Fatal(err)
	}
}