databaseHandler

Documentation

Index

• type Concert
• type DatabaseHandler
• type ErrConcertDoesNotExist
  • func (e ErrConcertDoesNotExist) Error() string
• type ErrConcertInPast
  • func (e ErrConcertInPast) Error() string
• type ErrInvalidConcertData
  • func (e ErrInvalidConcertData) Error() string

Types

type Concert

type Concert struct {
	ID               string  `json:"id"`
	Title            string  `json:"title"`
	Description      string  `json:"description"`
	ImageURL         string  `json:"imageURL"`
	Location         string  `json:"location"`
	DateTime         *int64  `json:"dateTime,omitempty"`
	Date             string  `json:"date"`
	Time             string  `json:"time"`
	TotalTickets     *uint16 `json:"totalTickets,omitempty"`
	TicketsSold      *uint16 `json:"ticketsSold,omitempty"`
	AvailableTickets uint16  `json:"availableTickets"`
	FullPrice        float32 `json:"fullPrice"`
	ConcessionPrice  float32 `json:"concessionPrice"`
}

Concert is a model of a concert which contains basic info regarding a concert, taken from dynamoDB

type DatabaseHandler

type DatabaseHandler interface {
	CreateOrderInTable(order paymentHandler.Order) (err error)
	GenerateOrderReference(size uint8) (ref string)
	GetConcertFromTable(concertID string) (concert *Concert, err error)
	GetConcertsFromTable() (concerts []Concert, err error)
	GetOrderFromTable(concertId string, ref string) (order *paymentHandler.Order, err error)
	GetOrdersByOrderReferenceFromTable(ref string) (orders []paymentHandler.Order, err error)
	ReformatDateTimeAndTickets(concert *Concert) (err error)
	UpdateOrderInTable(concertID string, reference string, newStatus string) (err error)
	UpdateTicketsSoldInTable(concertID string, ticketsSold uint16) (err error)
}

type ErrConcertDoesNotExist

type ErrConcertDoesNotExist struct {
	Message string
}

ErrConcertDoesNotExist is a custom error message to signify the concert with a given ID does not exist

func (ErrConcertDoesNotExist) Error

func (e ErrConcertDoesNotExist) Error() string

type ErrConcertInPast

type ErrConcertInPast struct {
	Message string
}

ErrConcertInPast is a custom error message to signify concert is in past and tickets can no longer be purchased for it

func (ErrConcertInPast) Error

func (e ErrConcertInPast) Error() string

type ErrInvalidConcertData

type ErrInvalidConcertData struct {
	Message string
}

ErrInvalidConcertData is a custom error message to signify the data from dynamoDB that has been unmarshalled into a struct is incomplete

func (ErrInvalidConcertData) Error

func (e ErrInvalidConcertData) Error() string