videostore

Documentation

Index

• Constants
• Variables
• func NewDummyVideoRepo(fs files.FileSystem) *dummyVideoRepo
• func NewPostgresVideoRepo(db pg.DB) *postgresVideoRepo
• type Video
  • func GenerateThumbnail(video Video, repo VideoRepo, fs files.FileSystem) (Video, error)
  • func (video Video) Exists() bool
• type VideoFilter
  • func (filter VideoFilter) Empty() bool
  • func (filter VideoFilter) Sort() bool
  • func (filter VideoFilter) ValidSortDirection() bool
  • func (filter VideoFilter) ValidSortField() bool
• type VideoRepo

Constants

const SortDirectionAscending = "asc"

const SortDirectionDescending = "desc"

const SortFieldTimeCreated = "time_created"

const SortFieldTimeUpdated = "time_updated"

const SortFieldTitle = "title"

Variables

var ErrorVideoNotFound = errors.New("video not found")

var SortFields = []string{
	SortFieldTitle,
	SortFieldTimeCreated,
	SortFieldTimeUpdated,
}

Functions

func NewDummyVideoRepo

func NewDummyVideoRepo(fs files.FileSystem) *dummyVideoRepo

func NewPostgresVideoRepo

func NewPostgresVideoRepo(db pg.DB) *postgresVideoRepo

Types

type Video

type Video struct {
	ID               uint     `json:"id"`
	Title            string   `json:"title"`
	Description      string   `json:"description"`
	Thumbnail        string   `json:"thumbnail"`
	Source           string   `json:"source"`
	OriginalFileName string   `json:"original_file_name"`
	TimeCreated      string   `json:"time_created"`
	TimeUpdated      string   `json:"time_updated"`
	Tags             []string `json:"tags"`
}

func GenerateThumbnail

func GenerateThumbnail(video Video, repo VideoRepo, fs files.FileSystem) (Video, error)

func (Video) Exists

func (video Video) Exists() bool

type VideoFilter

type VideoFilter struct {
	Title string
	Tags  []string
	Any   string

	SortDirection string
	SortField     string
}

VideoFilter represents a "filter" used for querying stored videos. It's eventually shoved into the `WHERE` part of a query, or equivalent.

func (VideoFilter) Empty

func (filter VideoFilter) Empty() bool

func (VideoFilter) Sort

func (filter VideoFilter) Sort() bool

func (VideoFilter) ValidSortDirection

func (filter VideoFilter) ValidSortDirection() bool

func (VideoFilter) ValidSortField

func (filter VideoFilter) ValidSortField() bool

type VideoRepo

type VideoRepo interface {
	Save(video Video) (Video, error)
	FindById(id uint) (Video, error)
	All(filter VideoFilter, limit uint, offset uint) ([]Video, error)
	Count(filter VideoFilter) (uint, error)
	Delete(video Video) error
}