Added Calls to Participant via FK. Added User to Participant via FK.

models/participant.go

@@ -23,6 +23,8 @@ type DBParticipant struct {
 	WrapupRequired                   *bool
 
 	Sessions []DBSession `gorm:"foreignKey:ParticipantId;references:Id"`
+	Calls    []DBCall    `gorm:"foreignKey:ParticipantId;referencesId`
+	User     GCUser      `gorm:"foreignKey:UserId;references:Id`
 }
 
 func (DBParticipant) TableName() string {