#include <ical/Event.h>
#include <ical/Alarm.h>

namespace ical {
  Event::Event(icalcomponent* event_component) {
    parse(event_component);
  }

  void Event::parse(icalcomponent* event_component) {
    uid = icalcomponent_get_uid(event_component);
    dtstart = icalcomponent_get_dtstart(event_component);
    dtend = icalcomponent_get_dtend(event_component);
    summary = std::string(icalcomponent_get_summary(event_component));
    parse_alarms(event_component);
  }

  void Event::parse_alarms(icalcomponent* event_component) {
    icalcomponent* c;
    for(c = icalcomponent_get_first_component(event_component, ICAL_VALARM_COMPONENT);
        c != 0;
        c = icalcomponent_get_next_component(event_component, ICAL_VALARM_COMPONENT))
    {
      alarms.push_back(Alarm(c));
    }
  }

  std::string Event::print() const {
    std::string s = "";
    s += "UID:     " + uid + "\n";
    s += "DTSTART: " + std::string(icaltime_as_ical_string(dtstart)) + "\n";
    s += "DTEND:   " + std::string(icaltime_as_ical_string(dtend)) + "\n";
    s += "SUMMARY: " + summary + "\n";
    s += "ALARMS:\n";
    for(auto const& a : alarms) {
      s += a.print();
    }
    return s;
  }
}