// Copyright 2023 Woodpecker Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package plugin

import (
	"github.com/urfave/cli/v2"
)

// System defines runtime metadata for a ci/cd system.
type System struct {
	Name     string
	Host     string
	URL      string
	Platform string
	Version  string
}

func systemFlags(category string) []cli.Flag {
	return []cli.Flag{
		&cli.StringFlag{
			Name:     "system.name",
			Usage:    "system name",
			EnvVars:  []string{"CI_SYSTEM_NAME"},
			Category: category,
		},
		&cli.StringFlag{
			Name:     "system.host",
			Usage:    "system host",
			EnvVars:  []string{"CI_SYSTEM_HOST"},
			Category: category,
		},
		&cli.StringFlag{
			Name:     "system.url",
			Usage:    "system url",
			EnvVars:  []string{"CI_SYSTEM_URL"},
			Category: category,
		},
		&cli.StringFlag{
			Name:     "system.arch",
			Usage:    "system arch",
			EnvVars:  []string{"CI_SYSTEM_PLATFORM"},
			Category: category,
		},
		&cli.StringFlag{
			Name:     "system.version",
			Usage:    "system version",
			EnvVars:  []string{"CI_SYSTEM_VERSION"},
			Category: category,
		},
	}
}

func systemFromContext(ctx *cli.Context) System {
	return System{
		Name:     ctx.String("system.name"),
		Host:     ctx.String("system.host"),
		URL:      ctx.String("system.url"),
		Platform: ctx.String("system.arch"),
		Version:  ctx.String("system.version"),
	}
}