database

Documentation

Overview

* Functions for querying the database. Each function should represent the most basic useful database operation. * * The functions in the package should only be accessed through the common package.

Index

• Variables
• type DB
  • func NewDB(constr string) (DB, error)
  • func (db DB) AddListing(userid int, title, description, price string, lon, lat float64) error
  • func (db DB) ChangePassword(email, newPassword string) (err error)
  • func (db DB) GetEmail(sessionid string) (email string, err error)
  • func (db DB) GetEmailFromSessionID(sessionid string) (email string, err error)
  • func (db DB) GetSessionUserID(sessionid string) (userid int, err error)
  • func (db DB) GetUserID(email string, password string) (userid int, err error)
  • func (db DB) Logout(sessionid string) error
  • func (db DB) NewSession(userid int) (sessionid string, err error)
  • func (db DB) RegisterUser(email string) (password string, err error)
  • func (db DB) ResetPassword(email string) (password string, err error)
  • func (db DB) UpdateLocation(userid int, lon, lat float64) error
  • func (db DB) UpdateSession(sessionid string) error

Variables

var UsernameInUse = errors.New("You have already registered with this email address.")

Errors

Types

type DB

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

func NewDB

func NewDB(constr string) (DB, error)

func (DB) AddListing

func (db DB) AddListing(userid int, title, description, price string, lon, lat float64) error

func (DB) ChangePassword

func (db DB) ChangePassword(email, newPassword string) (err error)

func (DB) GetEmail

func (db DB) GetEmail(sessionid string) (email string, err error)

func (DB) GetEmailFromSessionID

func (db DB) GetEmailFromSessionID(sessionid string) (email string, err error)

func (DB) GetSessionUserID

func (db DB) GetSessionUserID(sessionid string) (userid int, err error)

func (DB) GetUserID

func (db DB) GetUserID(email string, password string) (userid int, err error)

func (DB) Logout

func (db DB) Logout(sessionid string) error

func (DB) NewSession

func (db DB) NewSession(userid int) (sessionid string, err error)

func (DB) RegisterUser

func (db DB) RegisterUser(email string) (password string, err error)

func (DB) ResetPassword

func (db DB) ResetPassword(email string) (password string, err error)

func (DB) UpdateLocation

func (db DB) UpdateLocation(userid int, lon, lat float64) error

func (DB) UpdateSession

func (db DB) UpdateSession(sessionid string) error