internal

Documentation

Index

• func ConvertResolutionFormString(resolution, delimiter string) (int, int, error)
• func StartServer(imageManager ImageService) error
• type Cache
• type Config
  • func GetConfig() (*Config, error)
• type ImageEntry
• type ImageService
• type PlaceItGoHandler
• type RedditService
  • func NewRedditService(config *Config, cache *RedisCache) (*RedditService, error)
  • func (r RedditService) GetImage(animal string, width, height int) ([]byte, error)
• type RedisCache
  • func NewRedisCache(cfg *Config) (*RedisCache, error)
  • func (r RedisCache) GetImage(width, height int, animal string) (ImageEntry, error)
  • func (r RedisCache) SaveImage(width, height int, authorName, title, animal, imageLink string) error

Functions

func ConvertResolutionFormString

func ConvertResolutionFormString(resolution, delimiter string) (int, int, error)

func StartServer

func StartServer(imageManager ImageService) error

Types

type Cache

type Cache interface {
	GetImages(resolution string) ([][]byte, error)
	CacheImage(imageData []byte, imageName string) error
}

type Config

type Config struct {
	RedisURL       string `env:"redis_server"`
	RedisDatabase  int    `env:"redis_db"`
	RedisPort      int    `env:"redis_port"`
	RedisPassword  string `env:"redis_password"`
	RedditUsername string `env:"reddit_username"`
	RedditPassword string `env:"reddit_password"`
	RedditAppID    string `env:"reddit_client_id"`
	RedditSecret   string `env:"reddit_client_secret"`
}

func GetConfig

func GetConfig() (*Config, error)

type ImageEntry

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

type ImageService

type ImageService interface {
	GetImage(animal string, width, height int) ([]byte, error)
}

type PlaceItGoHandler

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

type RedditService

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

func NewRedditService

func NewRedditService(config *Config, cache *RedisCache) (*RedditService, error)

func (RedditService) GetImage

func (r RedditService) GetImage(animal string, width, height int) ([]byte, error)

type RedisCache

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

func NewRedisCache

func NewRedisCache(cfg *Config) (*RedisCache, error)

func (RedisCache) GetImage

func (r RedisCache) GetImage(width, height int, animal string) (ImageEntry, error)

func (RedisCache) SaveImage

func (r RedisCache) SaveImage(width, height int, authorName, title, animal, imageLink string) error