org.bitbucket.rosseti.http.client.RequestDetailsPage Maven / Gradle / Ivy

package org.bitbucket.rosseti.http.client;

import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.text.MessageFormat;
import java.time.LocalDate;
import java.time.format.DateTimeParseException;

import static org.bitbucket.javatek.require.ObjectRequires.requireNonNull;
import static org.bitbucket.javatek.require.StringRequires.requireNonEmpty;
import static org.bitbucket.rosseti.http.client.Constants.DATE_FORMAT;

/**
 * Страница с подробностями по заявке
 */
final class RequestDetailsPage implements RequestDetails {
  private final Element workplaceForm;

  RequestDetailsPage(Document page) {
    workplaceForm =
      requireNonNull(
        page.selectFirst(
          "form#workplaceForm"
        )
      );
  }

  @Nonnull
  @Override
  public String type() {
    Element row =
      requireNonNull(
        workplaceForm.selectFirst(
          "tr:contains(Тип заявки)"
        )
      );

    Element cell =
      requireNonNull(
        row.selectFirst(
          "td:has(input))"
        )
      );

    Element input =
      requireNonNull(
        cell.selectFirst(
          "input[type='text']"
        )
      );

    return
      requireNonEmpty(
        input.attr("value")
      );
  }

  @Nonnull
  @Override
  public String status() {
    Element input =
      requireNonNull(
        workplaceForm.selectFirst(
          "input[data-p-label='Статус']"
        )
      );

    return
      requireNonEmpty(
        input.attr("value")
      );
  }

  @Nonnull
  @Override
  public LocalDate created() {
    return readMandatoryDate(
      "Дата поступления заявки"
    );
  }

  @Nonnull
  @Override
  public LocalDate statusLastModified() {
    return readMandatoryDate(
      "Дата изменения статуса"
    );
  }

  @Nonnull
  @Override
  public ConsumingDevice device() {
    Element input =
      requireNonNull(
        workplaceForm.selectFirst(
          "input[data-p-label='Кадастровый номер земельного участка (помещения, здания)']"
        )
      );

    //noinspection Convert2Lambda
    return new ConsumingDevice() {
      @Override
      public String cadastralNumber() {
        return
          requireNonEmpty(
            input.attr("value")
          );
      }
    };
  }

  @Nullable
  @Override
  public RequestExecution execution() {
    Element agreementNumberInput =
      workplaceForm.selectFirst(
        "input[data-p-label='Номер договора']"
      );
    if (agreementNumberInput == null) {
      return null;
    }

    return new RequestExecution() {
      @Nonnull
      @Override
      public String agreementNumber() {
        return requireNonEmpty(agreementNumberInput.attr("value"));
      }

      @Nonnull
      @Override
      public LocalDate agreementDate() {
        return readMandatoryDate(
          "Дата заключения договора ТП"
        );
      }

      @Nullable
      @Override
      public LocalDate executionNotificationDate() {
        return readOptionalDate(
          "Дата уведомления о выполнении ТУ со стороны сетевой организации"
        );
      }

      @Nullable
      @Override
      public LocalDate signOffPlanDate() {
        return readOptionalDate(
          "Плановая дата подписи акта ТУ со стороны заявителя"
        );
      }

      @Nullable
      @Override
      public LocalDate executionDate() {
        return readOptionalDate(
          "Дата исполнения обязательств по договору ТП"
        );
      }

      @Override
      public String toString() {
        return
          MessageFormat.format(
            "agreement {0} at {1} with executionNotificationDate {2}",
            agreementNumber(), agreementDate(), executionNotificationDate()
          );
      }
    };
  }

  @Nonnull
  private LocalDate readMandatoryDate(String dataPLabel) {
    Element input =
      requireNonNull(
        workplaceForm.selectFirst(
          "input[data-p-label='" + dataPLabel + "']"
        )
      );

    String date = requireNonEmpty(input.attr("value"));
    try {
      return LocalDate.parse(date, DATE_FORMAT);
    }
    catch (DateTimeParseException e) {
      throw new RuntimeException(
        MessageFormat.format("Не удалось прочитать дату {0}: {1}", dataPLabel, date),
        e
      );
    }
  }

  @Nullable
  private LocalDate readOptionalDate(String dataPLabel) {
    Element input =
      workplaceForm.selectFirst(
        "input[data-p-label='" + dataPLabel + "']"
      );

    if (input != null) {
      String date = input.attr("value").trim();
      if (!date.isEmpty()) {
        try {
          return LocalDate.parse(date, DATE_FORMAT);
        }
        catch (DateTimeParseException e) {
          throw new RuntimeException(
            MessageFormat.format("Не удалось прочитать дату {0}: {1}", dataPLabel, date),
            e
          );
        }
      }
    }

    return null;
  }

  @Override
  public String toString() {
    return
      MessageFormat.format(
        "created {0} for device {1} with status {2}. updated {3}. execution: {4}",
        created(), device().cadastralNumber(), status(), statusLastModified(), execution()
      );
  }
}