starmanager

Documentation

Index

• Constants
• type KV
• type Star
• type StarManager
  • func New() (*StarManager, error)
  • func (s *StarManager) ClearCache() error
  • func (s *StarManager) GetRandomProjects(count int, language, topic string) ([]Star, error)
  • func (s *StarManager) GetTopics() []KV
  • func (s *StarManager) RemoveOlderThan(months int) error
  • func (s *StarManager) RemoveStar(star *Star, wg *sync.WaitGroup) (bool, error)
  • func (s *StarManager) SaveAllStars() (bool, error)
  • func (s *StarManager) SaveIfEmpty()
  • func (s *StarManager) SaveStarredPage(pageno int, responses chan *github.Response, wg *sync.WaitGroup) chan error
  • func (s *StarManager) SaveStarredRepository(repo *github.Repository, wg *sync.WaitGroup) error

Constants

const GITHUB string = "api.github.com"

GITHUB - the GitHub API host

const PAGESIZE int = 100

PAGESIZE - the default response page size (GitHub maximum is 100 so we use that)

Types

type KV

type KV struct {
	Key   string
	Value int
}

KV is a generic struct that maintains a string key - int value pair ( :( ).

type Star

type Star struct {
	PushedAt    time.Time `storm:"index"`
	URL         string    `storm:"id,index,unique"`
	Language    string    `storm:"index"`
	Stargazers  int
	Description string   `storm:"index"`
	Topics      []string `storm:"index"`
}

Star represents the starred project that is saved locally

type StarManager

type StarManager struct {
	Username string
	Password string
	Context  context.Context
	Client   *github.Client
	DB       *storm.DB
}

StarManager - the main object that manages a GitHub user's stars

func New

func New() (*StarManager, error)

New - initialize a new starmanager

func (*StarManager) ClearCache

func (s *StarManager) ClearCache() error

ClearCache resets the local db.

func (*StarManager) GetRandomProjects

func (s *StarManager) GetRandomProjects(count int, language, topic string) ([]Star, error)

GetRandomProjects returns random projects given a project count to return, and an optional language and topic to filter by.

func (*StarManager) GetTopics

func (s *StarManager) GetTopics() []KV

GetTopics returns topics for a repository, otherwise if no repository is passed, returns a list of all topics

func (*StarManager) RemoveOlderThan

func (s *StarManager) RemoveOlderThan(months int) error

RemoveOlderThan removes stars older than a specified time

func (*StarManager) RemoveStar

func (s *StarManager) RemoveStar(star *Star, wg *sync.WaitGroup) (bool, error)

RemoveStar unstars the project on Github and removes the star from the local cache.

func (*StarManager) SaveAllStars

func (s *StarManager) SaveAllStars() (bool, error)

SaveAllStars saves all stars.

func (*StarManager) SaveIfEmpty

func (s *StarManager) SaveIfEmpty()

SaveIfEmpty saves all stars if the local cache is empty

func (*StarManager) SaveStarredPage

func (s *StarManager) SaveStarredPage(pageno int, responses chan *github.Response, wg *sync.WaitGroup) chan error

SaveStarredPage saves an entire page of starred repositories concurrently, optionally sending server responses to a channel if it is provided.

func (*StarManager) SaveStarredRepository

func (s *StarManager) SaveStarredRepository(repo *github.Repository, wg *sync.WaitGroup) error

SaveStarredRepository saves a single starred project to the local cache.