part of '../main.dart';

class HAView {
  List<HACard> cards = [];
  List<Entity> badges = [];
  Entity linkedEntity;
  String name;
  String id;
  String iconName;
  int count;

  HAView({
    this.name,
    this.id,
    this.count,
    this.iconName,
    List<Entity> childEntities
  }) {
    if (childEntities != null) {
      _fillView(childEntities);
    }
  }

  void _fillView(List<Entity> childEntities) {
    List<HACard> autoGeneratedCards = [];
    childEntities.forEach((entity) {
      if (entity.isBadge) {
        badges.add(entity);
      } else {
        if (!entity.isGroup) {
          String groupIdToAdd = "${entity.domain}.${entity.domain}$count";
          if (autoGeneratedCards.every((HACard card) => card.id != groupIdToAdd )) {
            HACard card = HACard(
                id: groupIdToAdd,
                name: entity.domain,
                type: "entities"
            );
            card.entities.add(entity);
            autoGeneratedCards.add(card);
          } else {
            autoGeneratedCards.firstWhere((card) => card.id == groupIdToAdd).entities.add(entity);
          }
        } else {
          HACard card = HACard(
              name: entity.displayName,
              id: entity.entityId,
              linkedEntity: entity,
              type: "entities"
          );
          card.entities.addAll(entity.childEntities);
          cards.add(card);
        }
      }
    });
    cards.addAll(autoGeneratedCards);
  }

  Widget buildTab() {
    if (linkedEntity == null) {
      if (iconName != null) {
        return
          Tab(
              icon:
              Icon(
                MaterialDesignIcons.createIconDataFromIconName(
                    iconName ?? "mdi:home-assistant"),
                size: 24.0,
              )
          );
      } else {
        return
          Tab(
              text: name.toUpperCase(),
          );
      }
    } else {
      if (linkedEntity.icon != null && linkedEntity.icon.length > 0) {
        return Tab(
          icon: Icon(
              MaterialDesignIcons.createIconDataFromIconName(
                  linkedEntity.icon),
              size: 24.0,
            )
        );
      } else {
        return Tab(
            text: linkedEntity.displayName.toUpperCase(),
        );
      }

    }
  }

  Widget build(BuildContext context) {
    return ViewWidget(
      view: this,
    );
  }
}