// Package caldav provides a client and server CalDAV implementation.
//
// CalDAV is defined in RFC 4791.
package caldav

import (
	"time"

	"github.com/emersion/go-ical"
	"github.com/emersion/go-webdav"
	"github.com/emersion/go-webdav/internal"
)

func NewCalendarHomeSet(path string) webdav.BackendSuppliedHomeSet {
	return &calendarHomeSet{Href: internal.Href{Path: path}}
}

type Calendar struct {
	Path                  string
	Name                  string
	Description           string
	MaxResourceSize       int64
	SupportedComponentSet []string
}

type CalendarCompRequest struct {
	Name string

	AllProps bool
	Props    []string

	AllComps bool
	Comps    []CalendarCompRequest
}

type CompFilter struct {
	Name         string
	IsNotDefined bool
	Start, End   time.Time
	Props        []PropFilter
	Comps        []CompFilter
}

type ParamFilter struct {
	Name         string
	IsNotDefined bool
	TextMatch    *TextMatch
}

type PropFilter struct {
	Name         string
	IsNotDefined bool
	Start, End   time.Time
	TextMatch    *TextMatch
	ParamFilter  []ParamFilter
}

type TextMatch struct {
	Text            string
	NegateCondition bool
}

type CalendarQuery struct {
	CompRequest CalendarCompRequest
	CompFilter  CompFilter
}

type CalendarMultiGet struct {
	Paths       []string
	CompRequest CalendarCompRequest
}

type CalendarObject struct {
	Path    string
	ModTime time.Time
	ETag    string
	Data    *ical.Calendar
}