package types

import (
	"encoding/base64"
	"fmt"
	"os"

	"git.dayanhub.com/sagi/envoid/internal/errors"
)

type Project struct {
	Path         string         `json:"path"`
	Name         string         `json:"name"`
	Password     string         `json:"password"`
	Environments []*Environment `default:"[]"    json:"envorinments"`
}

func (p *Project) GetEnv(name string) (*Environment, error) {
	var e *Environment

	for _, env := range p.Environments {
		if env.Name == name {
			passByte, err := base64.RawStdEncoding.DecodeString(p.Password)
			if err != nil {
				fmt.Printf("[ERROR] Failed to decode project password @ %s. %e\n", p.Path, err)
				os.Exit(1)
			}

			e = &Environment{
				Name:     env.Name,
				Password: string(passByte),
			}
		}
	}

	if e == nil {
		return nil, errors.NewEnvironmentNotFoundError(p.Path, name)
	}

	return e, nil
}

func (p *Project) NewEnv(name string) error {
	e := &Environment{
		Name: name,
	}
	p.Environments = append(p.Environments, e)

	return nil
}

func (p *Project) RemoveEnv(name string) {
	environments := []*Environment{}

	for _, env := range p.Environments {
		if env.Name != name {
			environments = append(environments, env)
		}
	}

	p.Environments = environments
}

func (p *Project) IsEmpty() bool {
	return len(p.Environments) == 0
}