The following are common methods you will want to call in your front end templates:
craft.events.events({ endDate: '>= now' })#Returns an Event Query for you to modify and output events.
By default, only current events will be returned when calling craft.events.events(). To change this, use the craft.events.events({ endDate: null }). Events are also ordered from the oldest startDate to the newest, which you can also change with the orderBy parameter.
craft.events.tickets()#See Ticket Queries
craft.events.purchasedTickets()#Returns all purchased tickets based on the provided criteria. See Purchased Ticket
craft.events.isTicket(lineItem)#Returns whether a provided Line Item object is a ticket or not.
craft.events.hasTicket(order)#Returns if there is at least one ticket in the provided order.
craft.events.getPdfUrl(lineItem)#Returns a URL to the PDF for this ticket for the provided Line Item object. This will only show tickets for this line item.
craft.events.getOrderPdfUrl(order)#Returns a URL to the PDF for all tickets for the provided Order object. This will show tickets for the entire order.
craft.events.getEventTypes()#Returns all Event Types available.
craft.events.getEditableEventTypes()#Returns all Event Types the current user has permission to.
craft.events.getTicketTypes()#Returns all Ticket Types available.
craft.events.getEditableTicketTypes()#Returns all Ticket Types the current user has permission to.