fix: rsvp template add (#7)

Author: himsngh

generator_test.go

@@ -269,3 +269,59 @@ END:VCALENDAR`
 		t.Errorf("Generate() = %v, want %v", gotIcs, expectedIcs)
 	}
 }
+
+func TestGenerateWithRSVP(t *testing.T) {
+	event := &Event{
+		Class:        Classification_PUBLIC,
+		Summary:      "Event Name",
+		Description:  "Event Description",
+		Status:       EventStatus_CONFIRMED,
+		Location:     "location",
+		DtStart:      time.Date(2019, time.January, 1, 9, 0, 0, 0, time.UTC),
+		DtEnd:        time.Date(2019, time.January, 1, 9, 30, 0, 0, time.UTC),
+		Transparency: OPAQUE,
+		Attendees: []Attendee{{
+			CommonName:   "John Wick",
+			EmailAddress: "john.wick@gmail.com",
+			Role:         REQUIRED,
+			PartStatus:   AttendeeStatus_ACCEPTED,
+			CuType:       INDIVIDUAL,
+			Rsvp:         Rsvp_True,
+		}},
+		Organizer: Attendee{
+			CommonName:   "My Calendar",
+			EmailAddress: "my@calendar.com",
+		},
+		UID: "123123123",
+	}
+
+	gotIcs, err := Generate("com.calendar.my", event)
+	if err != nil {
+		t.Errorf("Generate() error = %v", err)
+		return
+	}
+
+	expectedIcs := `BEGIN:VCALENDAR
+PRODID:com.calendar.my
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER;CN="My Calendar":mailto:my@calendar.com
+ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=ACCEPTED;CN="John Wick";RSVP=TRUE:mailto:john.wick@gmail.com
+LOCATION:location
+DTSTAMP:` + event.dtStamp + `
+DTSTART:20190101T090000Z
+DTEND:20190101T093000Z
+SUMMARY:Event Name
+DESCRIPTION:Event Description
+CLASS:PUBLIC
+UID:313233313233313233
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR`
+
+	if gotIcs != expectedIcs {
+		t.Errorf("Generate() = %v, want %v", gotIcs, expectedIcs)
+	}
+
+}

objects.go

@@ -59,7 +59,7 @@ type Attendee struct {
 	PartStatus   AttendeeStatus
 	//RSVP is by default NO
 	CuType CalendarUserType
-	Rsvp   RSVP
+	Rsvp   Rsvp
 }
 
 type Role string
@@ -71,7 +71,7 @@ const (
 type AttendeeStatus string
 
 const (
-	AttendeeStatus_NeedAction AttendeeStatus = "NEEDS-ACTION"
+	AttendeeStatus_NEEDACTION AttendeeStatus = "NEEDS-ACTION"
 	AttendeeStatus_TENTATIVE  AttendeeStatus = "TENTATIVE"
 	AttendeeStatus_ACCEPTED   AttendeeStatus = "ACCEPTED"
 	AttendeeStatus_DECLINED   AttendeeStatus = "DECLINED"
@@ -86,9 +86,9 @@ const (
 // This is related to PartStat
 // https://datatracker.ietf.org/doc/html/rfc5545#section-3.2.12
 // https://datatracker.ietf.org/doc/html/rfc5545#section-3.2.17
-type RSVP string
+type Rsvp string
 
 const (
-	Rsvp_False RSVP = "FALSE"
-	Rsvp_True  RSVP = "TRUE"
+	Rsvp_False Rsvp = "FALSE"
+	Rsvp_True  Rsvp = "TRUE"
 )

templates.go

@@ -9,7 +9,7 @@ VERSION:2.0
 
 const vevent = `BEGIN:VEVENT
 ORGANIZER;CN="{{.Organizer.CommonName}}":mailto:{{.Organizer.EmailAddress}}
-{{range $at := .Attendees}}ATTENDEE;CUTYPE={{$at.CuType}};ROLE={{$at.Role}};PARTSTAT={{$at.PartStatus}};CN="{{$at.CommonName}}";RSVP=FALSE:mailto:{{$at.EmailAddress}}
+{{range $at := .Attendees}}ATTENDEE;CUTYPE={{$at.CuType}};ROLE={{$at.Role}};PARTSTAT={{$at.PartStatus}};CN="{{$at.CommonName}}";RSVP={{$at.Rsvp}}:mailto:{{$at.EmailAddress}}
 {{end}}LOCATION:{{.Location}}
 DTSTAMP:{{.DtStamp}}
 DTSTART:{{.DtStart}}