package pg

import (
	"database/sql/driver"
	"encoding/json"
	"errors"
)

// swagger:enum MediaType
// ENUM(
// Video  = "video",
// Audio = "audio",
// Pdf = "pdf",
// )
type MediaType string

type MediaSource struct {
	Duration int64             `json:"duration"`
	Items    []MediaSourceItem `json:"items"`
}

func (x MediaSource) Scan(value interface{}) (err error) {
	switch v := value.(type) {
	case string:
		return json.Unmarshal([]byte(v), &x)
	case []byte:
		return json.Unmarshal(v, &x)
	case *string:
		return json.Unmarshal([]byte(*v), &x)
	}
	return errors.New("Unknown type for ")
}

func (x MediaSource) Value() (driver.Value, error) {
	return json.Marshal(x)
}

type MediaSourceItem struct {
	Source   string `json:"source"`
	Size     int64  `json:"size"`
	Duration int64  `json:"duration"`
}