package domain_test

import (
	"testing"

	"gitea.dwysokinski.me/twhelp/dcbot/internal/domain"
	"github.com/stretchr/testify/assert"
)

func TestNewCreateGroupParams(t *testing.T) {
	t.Parallel()

	tests := []struct {
		name                  string
		serverID              string
		versionCode           string
		serverKey             string
		channelGainedVillages string
		channelLostVillages   string
		err                   error
	}{
		{
			name:                  "OK",
			serverID:              "123441",
			versionCode:           "en",
			serverKey:             "en113",
			channelGainedVillages: "1234",
			channelLostVillages:   "1234",
			err:                   nil,
		},
		{
			name:        "ERR: ServerID cannot be blank",
			versionCode: "",
			serverID:    "",
			err:         domain.RequiredError{Field: "ServerID"},
		},
		{
			name:        "ERR: VersionCode cannot be blank",
			serverID:    "1234",
			versionCode: "",
			err:         domain.RequiredError{Field: "VersionCode"},
		},
		{
			name:        "ERR: ServerKey cannot be blank",
			serverID:    "1234",
			versionCode: "en",
			serverKey:   "",
			err:         domain.RequiredError{Field: "ServerKey"},
		},
	}

	for _, tt := range tests {
		tt := tt

		t.Run(tt.name, func(t *testing.T) {
			t.Parallel()

			res, err := domain.NewCreateGroupParams(
				tt.serverID,
				tt.versionCode,
				tt.serverKey,
				tt.channelGainedVillages,
				tt.channelLostVillages,
			)
			if tt.err != nil {
				assert.ErrorIs(t, err, tt.err)
				assert.Zero(t, res)
				return
			}
			assert.NoError(t, err)
			assert.Equal(t, tt.serverID, res.ServerID())
			assert.Equal(t, tt.serverKey, res.ServerKey())
			assert.Equal(t, tt.channelGainedVillages, res.ChannelGainedVillages())
			assert.Equal(t, tt.channelLostVillages, res.ChannelLostVillages())
		})
	}
}