issue

type Report struct {
	Package   string
	Version   string
	Author    string
	Subject   string
	Notes     string
	Build     debug.BuildInfo `yaml:"build,omitempty"`
	CreatedAt time.Time       `yaml:"created_at,omitempty"`
	UpdatedAt time.Time       `yaml:"updated_at,omitempty"`
	UpdatedBy string          `yaml:"-"`
	Closed    bool            `yaml:"closed,omitempty"`
	ClosedAt  time.Time       `yaml:"closed_at,omitempty"`
	Metadata  map[string]string
}

type ReportDocument struct {
	Type   documentType
	Report Report
}

type Tracker interface {
	// GetReport gets a Report from its id.
	GetReport(context.Context, string) (Report, error)

	// DeleteReport permanently deletes a Report with the given id.
	DeleteReport(context.Context, string) error

	// CloseReport marks a Report with the given id closed. This method
	// is idempotent.
	CloseReport(context.Context, string) error

	// AddReport stores the given Report. Implementation must return an erro
	// if Report.Package, Report.Author or Report.Subject are not defined.
	CreateReport(context.Context, Report) (string, error)

	// ListVersionReports lists open reports of a package version, unless
	// "Closed": "true" is passed as a filter, in which case all closed reports
	// are returned.
	ListVersionReports(ctx context.Context, pkg, ver string,
		filters map[string]string) (iterator.Iterator[Report], error)

	// ListPackageReports lists open reports of a package, unless
	// "Closed": "true" is passed as a filter, in which case all closed reports
	// are returned.
	ListPackageReports(ctx context.Context, pkg string,
		filters map[string]string) (iterator.Iterator[Report], error)

	// UpdateReport overrides the given Report.
	UpdateReport(ctx context.Context, id string, r Report) error
}