output

type Envelope struct {
	OK            bool         `json:"ok" yaml:"ok"`
	SchemaVersion int          `json:"schema_version" yaml:"schema_version"`
	Error         *ErrorObject `json:"error,omitempty" yaml:"error,omitempty"`
	Data          any          `json:"data,omitempty" yaml:"data,omitempty"`
}

type ErrorObject struct {
	Code    errors.Code    `json:"code" yaml:"code"`
	Message string         `json:"message" yaml:"message"`
	Details map[string]any `json:"details,omitempty" yaml:"details,omitempty"`
}

type Format string

type ProfileListFormatter interface {
	ToProfileListData() (configPath string, profiles []profileListItem, ok bool)
}

type SchemaColumn struct {
	Name       string
	Type       string
	Nullable   bool
	Default    string
	Comment    string
	PrimaryKey bool
}

type SchemaFormatter interface {
	ToSchemaData() (database string, tables []SchemaTable, ok bool)
}

type SchemaTable struct {
	Schema  string
	Name    string
	Comment string
	Columns []SchemaColumn
}

type TableFormatter interface {
	ToTableData() (columns []string, rows []map[string]any, ok bool)
}

type Writer struct {
	Out io.Writer
	Err io.Writer
}