/*
 * Electronic Logistics Management Information System (eLMIS) is a supply chain management system for health commodities in a developing country setting.
 *
 * Copyright (C) 2015  John Snow, Inc (JSI). This program was produced for the U.S. Agency for International Development (USAID). It was prepared under the USAID | DELIVER PROJECT, Task Order 4.
 *
 * This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.openlmis.rnr.repository.mapper;

import org.apache.ibatis.annotations.*;
import org.openlmis.core.domain.Product;
import org.openlmis.rnr.domain.EquipmentLineItem;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository
public interface EquipmentLineItemMapper {

  @Insert("INSERT INTO equipment_status_line_items (rnrId, code, equipmentName, equipmentCategory, equipmentSerial," +
      " equipmentInventoryId, inventoryStatusId, testCount, totalCount, daysOutOfUse, remarks, createdBy," +
      " createdDate, modifiedBy, modifiedDate)" +
      " values" +
      " (#{rnrId}, #{code}, #{equipmentName}, #{equipmentCategory}, #{equipmentSerial}, #{equipmentInventoryId}," +
      " #{inventoryStatusId}, #{testCount}, #{totalCount}, #{daysOutOfUse}, #{remarks}, #{createdBy}," +
      " #{createdDate}, #{modifiedBy}, #{modifiedDate})")
  @Options(useGeneratedKeys = true)
  Integer insert(EquipmentLineItem item);

  @Update("UPDATE equipment_status_line_items " +
      " SET" +
      " code = #{code}, equipmentName = #{equipmentName}, equipmentCategory = #{equipmentCategory}," +
      " equipmentSerial = #{equipmentSerial}, equipmentInventoryId = #{equipmentInventoryId}," +
      " inventoryStatusId = #{inventoryStatusId}, testCount = #{testCount}, totalCount = #{totalCount}," +
      " daysOutOfUse = #{daysOutOfUse}, remarks = #{remarks}, modifiedBy = #{modifiedBy}, modifiedDate = NOW()" +
      " where id = #{id}")
  Integer update(EquipmentLineItem item);

  @Select("SELECT esli.id " +
          " , (select statusid from equipment_inventory_statuses where id = esli.inventoryStatusId limit 1) as operationalStatusId " +
      "  , sq.id as programEquipmentId " +
      "  , esli.* " +
      "FROM equipment_status_line_items esli " +
      "  JOIN equipment_inventories inv ON esli.equipmentInventoryId = inv.id " +
      "  LEFT JOIN (SELECT etp.* " +
      "    , e.id AS equipmentId " +
      "  FROM equipment_type_programs etp " +
      "    JOIN equipments e ON etp.equipmentTypeId = e.equipmentTypeId " +
      "  WHERE etp.programId IN (SELECT max(programId) from requisitions WHERE id = #{rnrId})) sq ON sq.equipmentId = inv.equipmentId " +
      "WHERE rnrId = #{rnrId} ")
  @Results(
      value = {
          @Result(property = "id", column = "id"),
          @Result(property = "relatedProducts", javaType = List.class, column = "id", many = @Many(select = "org.openlmis.rnr.repository.mapper.EquipmentLineItemMapper.getRelatedRnrLineItems"))
  })
  List<EquipmentLineItem> getEquipmentLineItemsByRnrId(@Param("rnrId") Long rnrId);


  @Select("select rli.id, p.primaryName, p.code from " +
                " requisitions r " +
      "         JOIN requisition_line_items rli on r.id = rli.rnrId " +
      "         JOIN products p on p.code::text = rli.productCode::text " +
      "         JOIN equipment_status_line_items esli on esli.rnrId = r.id " +
      "         JOIN equipment_type_programs pe on pe.programId = r.programId " +
      "         JOIN equipment_type_products ep on pe.id = ep.programEquipmentTypeId " +
      "               and p.id = ep.productId " +
      " WHERE " +
      "       esli.id = #{id}")

   List<Product> getRelatedRnrLineItems(@Param("id") Long id);

  @Select("select * from equipment_status_line_items where id = #{id}")
  EquipmentLineItem getById( @Param("id") Long id);
}