handler

Documentation

Overview

Package handler provides primitives for handling the mongo db queries collections.

Index

• func CheckLongUrl(connection *mgo.Collection, longUrl string) (error, models.UrlInfo)
• func CheckShortUrl(connection *mgo.Collection, shortUrl string) (error, models.UrlInfo)
• func CreateUrlIndex(connection *mgo.Collection)
• func Fetch(connection *mgo.Collection) (error, []models.UrlInfo)
• func InsertUrlInfo(connection *mgo.Collection, longUrl string, shortUrl string) error
• func Open() (*mgo.Database, error)

Functions

func CheckLongUrl

func CheckLongUrl(connection *mgo.Collection, longUrl string) (error, models.UrlInfo)

func CheckShortUrl

func CheckShortUrl(connection *mgo.Collection, shortUrl string) (error, models.UrlInfo)

func CreateUrlIndex

func CreateUrlIndex(connection *mgo.Collection)

Allows to create a index for the date filed in mongodb db.getCollection('tblShortUrl').getIndices({}) List all indexes on all collections in a database

func Fetch

func Fetch(connection *mgo.Collection) (error, []models.UrlInfo)

func InsertUrlInfo

func InsertUrlInfo(connection *mgo.Collection, longUrl string, shortUrl string) error

func Open

func Open() (*mgo.Database, error)

Open establishes a new session to the cluster identified by the given seed server(s). The session will enable communication with all of the servers in the cluster, so the seed servers are used only to find out about the cluster topology. It returns the mongodb session