import 'package:moor_flutter/moor_flutter.dart';

part 'database.g.dart';

class User extends Table {
  //@formatter:off
  IntColumn get id             =>integer().autoIncrement()();
  IntColumn get active         =>integer()();
  TextColumn get name          =>text()();
  TextColumn get email         =>text().nullable()();
  TextColumn get mobileNumber  =>text().nullable()();
  TextColumn get profileCode   =>text()();
  TextColumn get apiToken      =>text()();
  TextColumn get supporter     =>text().nullable()();
  TextColumn get createdAt     =>text()();
  TextColumn get updatedAt     =>text()();
  //@formatter:on
}

class Payment extends Table {
  //@formatter:off
  IntColumn  get id=>integer().autoIncrement()();
  IntColumn  get payment=>integer()();
  TextColumn get monthKey=>text()();
  TextColumn get price=>text()();
  TextColumn get createdAt=>text()();
  TextColumn get updatedAt=>text()();
  //@formatter:on
}

class Section extends Table {
  //@formatter:off
  IntColumn  get id                   =>integer().autoIncrement()();
  TextColumn get title                =>text()();
  TextColumn get description          =>text()();
  TextColumn get price                =>text().nullable()();
  TextColumn get monthKey             =>text()();
  IntColumn  get monthId              =>integer()();
  TextColumn get createdAt            =>text()();
  TextColumn get updatedAt            =>text()();
  //@formatter:on
}

class Lesson extends Table {
  //@formatter:off
  IntColumn  get id                   =>integer().autoIncrement()();
  TextColumn get parentMonthKey       =>text()();
  TextColumn get title                =>text()();
  TextColumn get content              =>text()();
  TextColumn get lessonKey        =>text()();
  //TextColumn get fileUrl=>text().nullable()();
  //TextColumn get filename=>text()();
  TextColumn get time                 =>text()();
  TextColumn get createdAt            =>text()();
  TextColumn get updatedAt            =>text()();
  //@formatter:on
}

class LessonFile extends Table {
  //@formatter:off
  IntColumn  get id                   =>integer().autoIncrement()();
  TextColumn get parentLessonKey      =>text()();
  TextColumn get title                =>text()();
  IntColumn  get level                =>integer()();
  TextColumn get time                 =>text()();
  TextColumn get lessonFileKey        =>text()();
  TextColumn get createdAt            =>text()();
  TextColumn get updatedAt            =>text()();
  //@formatter:on
}

class Contact extends Table {
  //@formatter:off
  IntColumn  get id                   =>integer().autoIncrement()();
  TextColumn get mobileNumber         =>text()();
  TextColumn get telephone            =>text()();
  TextColumn get sellSupports         =>text().nullable()();
  TextColumn get sectionSupporters    =>text()();
  TextColumn  get applicationSupport  =>text()();
  TextColumn get website              =>text()();
  TextColumn get code                 =>text()();
  TextColumn get channelLink          =>text()();
  TextColumn get groupLink            =>text()();
  TextColumn get gStandard1           =>text()();
  TextColumn get gStandard2           =>text()();
  TextColumn get gStandard3           =>text()();
  TextColumn get gStandard4           =>text()();
  TextColumn get gStandard5           =>text()();
  TextColumn get gStandard6           =>text()();
  TextColumn get gStandard7           =>text()();
  TextColumn get gStandard8           =>text()();
  TextColumn get gStandard9           =>text()();
  TextColumn get gSpecialty1          =>text()();
  TextColumn get gSpecialty2          =>text()();
  TextColumn get gSpecialty3          =>text()();
  TextColumn get gSpecialty4          =>text()();
  TextColumn get gSpecialty5          =>text()();
  TextColumn get gSpecialty6          =>text()();
  TextColumn get gSpecialty7          =>text()();
  TextColumn get gSpecialty8          =>text()();
  TextColumn get gSpecialty9          =>text()();
  TextColumn get instagramPage        =>text()();
  //@formatter:on
}

@UseMoor(
    tables: [
      User, Payment, Section, Lesson, Contact, LessonFile
    ],
    daos: [
      UserDao, PaymentDao, SectionDao, LessonDao, ContactDao, LessonFileDao
    ],
    queries: {
    } )
class AppDb extends _$AppDb {
  AppDb() : super( FlutterQueryExecutor.inDatabaseFolder( path: 'unlimitedpower.sqlite', logStatements: true ) );

  @override
  int get schemaVersion => 2;

  @override
  MigrationStrategy get migration =>
      MigrationStrategy(
        onUpgrade: (m, from, to) async {
          if(from < 2){
            m.addColumn(user, user.profileCode);
          }
        },
      );

  Future<void> deleteAllData() {
    return transaction( () async {
      for (var table in allTables) {
        await delete( table ).go( );
      }
    } );
  }

  Future<void> deleteAllSections() {
    return transaction( () async {
      await delete( section ).go( );
      await delete( lesson ).go( );
      await delete( lessonFile ).go( );
    } );
  }
}

@UseDao( tables: [User] )
class UserDao extends DatabaseAccessor<AppDb> with _$UserDaoMixin {
  final AppDb db;

  UserDao(this.db) :super( db );

  Future<UserData> getSingleUser() {
    return (
        select( user )
          ..orderBy( [(t) => OrderingTerm( expression: t.id, mode: OrderingMode.desc )] )
          ..limit( 1 )
    ).getSingle( );
  }

  Future<int> insertUser(Insertable data) => into( user ).insert( data );

  Future updateUser(Insertable data) => update( user ).replace( data );

  Future deleteUser(Insertable data) => delete( user ).delete( data );
}

@UseDao( tables: [Payment] )
class PaymentDao extends DatabaseAccessor<AppDb> with _$PaymentDaoMixin {
  final AppDb db;

  PaymentDao(this.db) :super( db );

  Future<PaymentData> getCurrentMonthPaymentState(String monthKey) {
    return (
        select( payment )
          ..where( (t) => payment.monthKey.equals( monthKey ) )
    ).getSingle( );
  }

  Future<int> insertPayment(Insertable data) => into( payment ).insert( data );

  Future updateUser(Insertable data) => update( payment ).replace( data );

  Future deleteUser(Insertable data) => delete( payment ).delete( data );
}

@UseDao( tables: [Section] )
class SectionDao extends DatabaseAccessor<AppDb> with _$SectionDaoMixin {
  final AppDb db;

  SectionDao(this.db) :super( db );

  Future<List<SectionData>> getAllLessons() {
    return (
        select( section )
          ..orderBy( [(t) => OrderingTerm( expression: t.id, mode: OrderingMode.asc )] )
    ).get( );
  }

  Future<SectionData> getCurrentMonth(String monthKey) {
    return (
        select( section )
          ..where( (t) => section.monthKey.equals( monthKey ) )
    ).getSingle( );
  }

  Future<int> insertSection(Insertable data) => into( section ).insert( data );

  Future updateUser(Insertable data) => update( section ).replace( data );

  Future deleteUser(Insertable data) => delete( section ).delete( data );
}

@UseDao( tables: [Lesson] )
class LessonDao extends DatabaseAccessor<AppDb> with _$LessonDaoMixin {
  final AppDb db;

  LessonDao(this.db) :super( db );

  Future<LessonData> getLesson(int lessonId) {
    return (
        select( lesson )
          ..where( (t) => lesson.id.equals( lessonId ) )
    ).getSingle( );
  }

  Future<List<LessonData>> getAllLessons(monthKey) {
    return (
        select( lesson )
          ..where( (t) => lesson.parentMonthKey.equals( monthKey ) )
    ).get( );
  }

  Future<int> insertLesson(Insertable data) => into( lesson ).insert( data );

  Future updateUser(Insertable data) => update( lesson ).replace( data );

  Future deleteUser(Insertable data) => delete( lesson ).delete( data );
}

@UseDao( tables: [LessonFile] )
class LessonFileDao extends DatabaseAccessor<AppDb> with _$LessonFileDaoMixin {
  final AppDb db;

  LessonFileDao(this.db) :super( db );

  Future<List<LessonFileData>> getLesson(String parentLessonKey) {
    return (
        select( lessonFile )
          ..where( (t) => lessonFile.parentLessonKey.equals( parentLessonKey ) )
    ).get( );
  }

  Future<LessonFileData> getSingleLesson(String parentLessonKey) {
    return (
        select( lessonFile )
          ..where( (t) => lessonFile.parentLessonKey.equals( parentLessonKey ) )
    ).getSingle( );
  }

  Future<int> insertLesson(Insertable data) => into( lessonFile ).insert( data );

  Future updateUser(Insertable data) => update( lessonFile ).replace( data );

  Future deleteUser(Insertable data) => delete( lessonFile ).delete( data );
}


@UseDao( tables: [Contact] )
class ContactDao extends DatabaseAccessor<AppDb> with _$ContactDaoMixin {
  final AppDb db;

  ContactDao(this.db) :super( db );

  Future<ContactData> getContacts() {
    return (
        select( contact )
    ).getSingle( );
  }

  Future<int> insertContact(Insertable data) => into( contact ).insert( data );
}