service

type Asset struct {
	ID          int    `json:"id"`
	Name        string `json:"name"`
	Label       string `json:"label"`
	State       string `json:"state"`
	Size        int    `json:"size"`
	ContentType string `json:"content_type"`
	DownloadURL string `json:"browser_download_url"`
}

type Branch struct {
	Name string
}

type Changelog interface {
	Filename() string
	Generate(ctx context.Context, repo, tag string) (string, error)
}

type Commit struct {
	SHA      string
	ShortSHA string
}

type Git interface {
	IsClean() (bool, error)
	GetRepo() (*Repo, error)
	GetBranch() (*Branch, error)
	GetHEAD() (*Commit, error)
	Commit(message string, files ...string) error
	Tag(tag string) error
	Push(withTags bool) error
	Pull() error
}

type Github interface {
	BranchProtectionForAdmin(ctx context.Context, repo, branch string, enabled bool) error
	CreateRelease(ctx context.Context, repo string, in ReleaseInput) (*Release, error)
	EditRelease(ctx context.Context, repo string, releaseID int, in ReleaseInput) (*Release, error)
	GetRelease(ctx context.Context, repo string, version SemVer) (*Release, error)
	GetReleases(ctx context.Context, repo string) ([]Release, error)
	GetLatestRelease(ctx context.Context, repo string) (*Release, error)
	UploadAssets(ctx context.Context, release *Release, assets ...string) error
}

type Release struct {
	ID         int     `json:"id"`
	Name       string  `json:"name"`
	TagName    string  `json:"tag_name"`
	Target     string  `json:"target_commitish"`
	Draft      bool    `json:"draft"`
	Prerelease bool    `json:"prerelease"`
	Body       string  `json:"body"`
	URL        string  `json:"url"`
	HTMLURL    string  `json:"html_url"`
	AssetsURL  string  `json:"assets_url"`
	UploadURL  string  `json:"upload_url"`
	Assets     []Asset `json:"assets"`
}

type ReleaseInput struct {
	Name       string `json:"name"`
	TagName    string `json:"tag_name"`
	Target     string `json:"target_commitish"`
	Draft      bool   `json:"draft"`
	Prerelease bool   `json:"prerelease"`
	Body       string `json:"body"`
}

type Repo struct {
	Owner string
	Name  string
}

type SemVer struct {
	Major int64
	Minor int64
	Patch int64
}

type VersionManager interface {
	Read() (SemVer, error)
	Update(string) error
}