// SPDX-License-Identifier: MIT

package integration

import (
	"context"
	"net/url"
	"testing"

	user_model "code.gitea.io/gitea/models/user"
	"code.gitea.io/gitea/modules/setting"
	"code.gitea.io/gitea/modules/test"
	"code.gitea.io/gitea/services/f3/driver"
	"code.gitea.io/gitea/services/migrations"

	"github.com/stretchr/testify/assert"
	f3_forges "lab.forgefriends.org/friendlyforgeformat/gof3/forges"
	f3_util "lab.forgefriends.org/friendlyforgeformat/gof3/util"
)

func TestF3_CmdMirror_LocalForgejo(t *testing.T) {
	onGiteaRun(t, func(*testing.T, *url.URL) {
		defer test.MockVariableValue(&setting.F3.Enabled, true)()
		defer test.MockVariableValue(&setting.Migrations.AllowLocalNetworks, true)()
		// Gitea SDK (go-sdk) need to parse the AppVer from server response, so we must set it to a valid version string.
		defer test.MockVariableValue(&setting.AppVer, "1.16.0")
		// without migrations.Init() AllowLocalNetworks = true is not effective and
		// a http call fails with "...migration can only call allowed HTTP servers..."
		migrations.Init()

		ctx := context.Background()
		var userID int64 = 700
		//
		// Step 1: create a fixture as an F3 archive
		//
		userID++
		fixture := f3_forges.NewFixture(t, f3_forges.FixtureF3Factory)
		fixture.NewUser(userID)
		fixture.NewIssue()
		fixture.NewRepository()

		//
		// Step 3: mirror the F3 archive to the forge
		//
		_, err := cmdForgejoCaptureOutput(t, []string{
			"forgejo", "forgejo-cli", "f3", "mirror",
			"--from-type=f3", "--from", fixture.ForgeRoot.GetDirectory(),
			"--to-type", driver.Name,
		})
		assert.NoError(t, err)
		user, err := user_model.GetUserByName(ctx, fixture.UserFormat.UserName)
		assert.NoError(t, err)
		//
		// Step 4: mirror the forge to an F3 archive
		//
		dumpDir := t.TempDir()
		_, err = cmdForgejoCaptureOutput(t, []string{
			"forgejo", "forgejo-cli", "f3", "mirror",
			"--user", user.Name, "--repository", fixture.ProjectFormat.Name,
			"--from-type", driver.Name,
			"--to-type=f3", "--to", dumpDir,
		})
		assert.NoError(t, err)

		//
		// Step 5: verify the F3 archive content
		//
		files := f3_util.Command(context.Background(), "find", dumpDir)
		assert.Contains(t, files, "/user/")
		assert.Contains(t, files, "/project/")
	})
}