/// Data models for dashboard and dossier pages

class DossierStats {
  final int imaging;
  final int labs;
  final bool genome;
  final int documents;
  final int vitals;
  final int medications;
  final int supplements;

  const DossierStats({
    this.imaging = 0,
    this.labs = 0,
    this.genome = false,
    this.documents = 0,
    this.vitals = 0,
    this.medications = 0,
    this.supplements = 0,
  });

  bool get hasAnyData =>
      imaging > 0 ||
      labs > 0 ||
      genome ||
      documents > 0 ||
      vitals > 0 ||
      medications > 0 ||
      supplements > 0;
}

class DossierSummary {
  final String id;
  final String name;
  final String? dateOfBirth;
  final String? sex;
  final String? relation;
  final bool isSelf;
  final bool isCareReceiver;
  final bool canEdit;
  final DossierStats stats;

  const DossierSummary({
    required this.id,
    required this.name,
    this.dateOfBirth,
    this.sex,
    this.relation,
    this.isSelf = false,
    this.isCareReceiver = false,
    this.canEdit = false,
    this.stats = const DossierStats(),
  });
}

class DataItem {
  final String value;
  final String? summary;
  final String? date;
  final String? type;

  const DataItem({
    required this.value,
    this.summary,
    this.date,
    this.type,
  });
}

class ImagingSeries {
  final String id;
  final String? description;
  final String modality;
  final int sliceCount;

  const ImagingSeries({
    required this.id,
    this.description,
    required this.modality,
    required this.sliceCount,
  });
}

class ImagingStudy {
  final String id;
  final String description;
  final String date;
  final List<ImagingSeries> series;

  const ImagingStudy({
    required this.id,
    required this.description,
    required this.date,
    required this.series,
  });

  int get seriesCount => series.length;
}

class GeneticVariant {
  final String rsid;
  final String? gene;
  final String genotype;
  final double? magnitude;
  final String? summary;
  final String category;

  const GeneticVariant({
    required this.rsid,
    this.gene,
    required this.genotype,
    this.magnitude,
    this.summary,
    required this.category,
  });

  String get formattedAllele {
    final letters = genotype.replaceAll(';', '');
    return letters.split('').join(';');
  }
}

class GeneticCategory {
  final String name;
  final int shown;
  final int hidden;

  const GeneticCategory({
    required this.name,
    required this.shown,
    this.hidden = 0,
  });

  int get total => shown + hidden;
  
  String get displayName =>
      name.substring(0, 1).toUpperCase() +
      name.substring(1).replaceAll('_', ' ');
}

class AccessEntry {
  final String dossierID;
  final String name;
  final String relation;
  final bool canEdit;
  final bool isSelf;
  final bool isPending;

  const AccessEntry({
    required this.dossierID,
    required this.name,
    required this.relation,
    this.canEdit = false,
    this.isSelf = false,
    this.isPending = false,
  });
}

class DossierData {
  final DossierSummary dossier;
  final List<ImagingStudy> studies;
  final List<DataItem> labs;
  final List<DataItem> documents;
  final List<DataItem> procedures;
  final List<DataItem> assessments;
  final List<DataItem> medications;
  final List<DataItem> symptoms;
  final List<DataItem> hospitalizations;
  final List<DataItem> therapies;
  final List<GeneticCategory> geneticCategories;
  final List<AccessEntry> accessList;
  final int uploadCount;
  final String uploadSize;
  final bool hasGenome;
  final bool canEdit;
  final bool canManageAccess;

  const DossierData({
    required this.dossier,
    this.studies = const [],
    this.labs = const [],
    this.documents = const [],
    this.procedures = const [],
    this.assessments = const [],
    this.medications = const [],
    this.symptoms = const [],
    this.hospitalizations = const [],
    this.therapies = const [],
    this.geneticCategories = const [],
    this.accessList = const [],
    this.uploadCount = 0,
    this.uploadSize = '0 KB',
    this.hasGenome = false,
    this.canEdit = false,
    this.canManageAccess = false,
  });
}