import computed from "ember-addons/ember-computed-decorators";
import { sanitize, emojiUnescape } from "discourse/lib/text";

export default Ember.Component.extend({
  size: "medium",
  classNameBindings: [":badge-card", "size", "badge.slug"],

  @computed("badge.url", "filterUser", "username")
  url(badgeUrl, filterUser, username) {
    return filterUser ? `${badgeUrl}?username=${username}` : badgeUrl;
  },

  @computed("count", "badge.grant_count")
  displayCount(count, grantCount) {
    if (count == null) {
      return grantCount;
    }
    if (count > 1) {
      return count;
    }
  },

  @computed("size")
  summary(size) {
    if (size === "large") {
      const longDescription = this.get("badge.long_description");
      if (!_.isEmpty(longDescription)) {
        return emojiUnescape(sanitize(longDescription));
      }
    }
    return sanitize(this.get("badge.description"));
  }
});