upgrade

type Asset struct {
	Name               string `json:"name"`
	BrowserDownloadURL string `json:"browser_download_url"`
	Size               int64  `json:"size"`
	ContentType        string `json:"content_type"`
}

type CacheStore interface {
	Load() (*UpgradeCheckCache, error)
	Save(cache *UpgradeCheckCache) error
}

type DownloadOptions struct {
	URL          string
	Destination  string // Temp file path
	ExpectedHash string // SHA256 from checksums.txt
	OnProgress   func(downloaded, total int64)
}

type GitHubClient struct {
	// contains filtered or unexported fields
}

type InstallMethod int

type InstallOptions struct {
	ArchivePath     string // Downloaded .tar.gz
	TargetPath      string // Path to current dagu binary
	CreateBackup    bool
	ExpectedVersion string // for verification after install
}

type InstallResult struct {
	BackupPath string
	Installed  bool
}

type Options struct {
	TargetVersion     string // Empty = latest
	CheckOnly         bool
	DryRun            bool
	CreateBackup      bool
	Force             bool
	IncludePreRelease bool
	OnProgress        func(downloaded, total int64)
}

type Platform struct {
	OS   string // runtime.GOOS: linux, darwin, freebsd, openbsd, windows
	Arch string // Mapped from runtime.GOARCH to release asset naming
}

type Release struct {
	TagName    string  `json:"tag_name"`
	Name       string  `json:"name"`
	Draft      bool    `json:"draft"`
	Prerelease bool    `json:"prerelease"`
	HTMLURL    string  `json:"html_url"`
	Assets     []Asset `json:"assets"`
}

type ReleaseInfo struct {
	Release       *Release
	Checksums     map[string]string
	Asset         *Asset
	TargetVersion *semver.Version
}

type Result struct {
	CurrentVersion         string
	TargetVersion          string
	UpgradeNeeded          bool
	WasUpgraded            bool
	BackupPath             string
	DryRun                 bool
	AssetName              string
	AssetSize              int64
	DownloadURL            string
	ExecutablePath         string
	SpecificVersionRequest bool
}

type UpgradeCheckCache struct {
	LastCheck       time.Time `json:"lastCheck"`
	LatestVersion   string    `json:"latestVersion"`
	CurrentVersion  string    `json:"currentVersion"`
	UpdateAvailable bool      `json:"updateAvailable"`
}