dros/cypress/support/mock/handlers/study.ts

/**
 * Study Mock Handlers
 * 检查信息管理相关的 mock 处理器
 */

/**
 * 登记检查信息 - 成功场景
 * 
 * @description 登记新的检查信息
 * @method POST
 * @url /dr/api/v1/auth/study
 * @access 需要认证
 * 
 * @param {Object} requestBody - 请求体（包含患者信息、体位列表等）
 * 
 * @returns {Object} data - 新创建的检查信息
 * @returns {string} data.study_id - 检查ID
 * @returns {Object[]} data.series - 序列列表
 * 
 * @example
 * mockRegisterStudySuccess();
 * cy.wait('@registerStudySuccess');
 * 
 * @see docs/DR.md - 章节13
 */
export function mockRegisterStudySuccess() {
  cy.intercept('POST', '/dr/api/v1/auth/study', {
    statusCode: 200,
    body: {
      code: "0x000000",
      description: "Success",
      solution: "",
      data: {
        "@type": "type.googleapis.com/dr.study.Study",
        study_instance_uid: "1.2.276.0.1000000.5.1.2.701601461.33458.1750833219.482097",
        study_id: "20250625143339389",
        patient_name: "Test Patient",
        patient_id: "PET007",
        study_status: "Arrived",
        series: []
      }
    }
  }).as('registerStudySuccess');
}

/**
 * 获取检查信息 - Arrived状态（简化版）
 * 
 * @description 根据study_id获取检查详细信息（已到达状态）
 * @method GET
 * @url /dr/api/v1/auth/study/{id}
 * @access 需要认证
 * 
 * @param {string} id - 检查ID（study_id），路径参数
 * 
 * @returns {Object} data - 检查详细信息
 * @returns {string} data.study_status - 检查状态（Arrived/InProgress/Completed）
 * 
 * @example
 * mockGetStudyArrived();
 * cy.wait('@getStudyArrived');
 * 
 * @see docs/DR.md - 章节16
 */
export function mockGetStudyArrived() {
  cy.intercept('GET', '/dr/api/v1/auth/study/*', {
    statusCode: 200,
    body: {
      code: "0x000000",
      description: "Success",
      solution: "",
      data: {
        study_id: "250929163817805",
        patient_name: "Test Patient",
        study_status: "Arrived",
        series: []
      }
    }
  }).as('getStudyArrived');
}

/**
 * 获取检查信息 - 完整详情（未曝光）
 * 
 * @description 根据study_id获取完整的检查详细信息，所有images为未曝光状态
 * @method GET
 * @url /dr/api/v1/auth/study/{id}
 * @access 需要认证
 * 
 * @param {string} studyId - 检查ID（study_id），路径参数
 * 
 * @returns {Object} data - 完整的检查详细信息，包含未曝光的series和images
 * 
 * @example
 * mockGetStudyDetailsUnexposed('250929163817805');
 * cy.wait('@getStudyDetailsUnexposed');
 * 
 * @see docs/测试/进入检查功能测试方案.md
 */
export function mockGetStudyDetailsUnexposed(studyId: string) {
  cy.intercept('GET', `/dr/api/v1/auth/study/${studyId}`, {
    statusCode: 200,
    body: {
      code: "0x000000",
      description: "成功",
      solution: "",
      data: {
        "@type": "type.googleapis.com/dr.study.Study",
        study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
        study_id: studyId,
        public_study_id: "",
        specific_character_set: "ISO_IR 192",
        accession_number: "ACC0012345",
        ref_physician: "Dr. Smith (Vet)",
        patient_id: "PET007",
        patient_name: "Buddy (Dog)",
        patient_english_name: "Buddy en",
        patient_former_name: "Buddy f",
        patient_size: "Large",
        other_patient_ids: "",
        other_patient_names: "",
        patient_age: "008Y",
        patient_dob: "2025-06-10T03:12:36.181739Z",
        patient_sex: "M",
        sex_neutered: "",
        pregnancy_status: "",
        patient_state: "",
        admitting_time: null,
        priority: "",
        reg_source: "",
        study_description: "",
        study_start_datetime: "2025-09-29T08:38:17.283651Z",
        study_end_datetime: null,
        scheduled_procedure_step_start_date: null,
        performed_physician: "",
        study_lock: "Unlocked",
        folder_path: "",
        operator_name: "OP987",
        modality: "DX",
        weight: 25,
        thickness: 15,
        length: 60,
        patient_type: "Human",
        study_type: "Normal",
        owner_name: "owner1",
        chip_number: "CHIP123456789",
        variety: "Golden Retriever",
        is_anaesthesia: true,
        is_sedation: true,
        mwl: "",
        is_exported: false,
        is_edited: false,
        is_appended: false,
        department: "",
        mapped_status: false,
        qc_result: false,
        comment: "未曝光测试数据",
        study_status: "Arrived",
        sort: 0,
        product: "DROS",
        create_time: "2025-09-29T08:38:17.353598Z",
        series: [
          {
            series_instance_uid: "2.25.156.999999.0000.1.3.8323328.269954.1759135097.323785",
            study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
            study_id: studyId,
            procedure_id: "P0-0002",
            patient_type: "Human",
            body_part: "Human_SKULL",
            performed_datetime: null,
            performed_protocol_code_meaning: "颅骨前后位 + 侧位",
            performed_protocol_code_value: "P0-0002",
            sort: 1,
            product: "DROS",
            is_pre_install: true,
            create_time: "2025-09-29T08:38:17.359308Z",
            images: [
              {
                sop_instance_uid: "2.25.156.999999.0000.1.4.8323328.269954.1759135097.323786",
                series_instance_uid: "2.25.156.999999.0000.1.3.8323328.269954.1759135097.323785",
                study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
                secondary_sop_uid: "",
                study_id: studyId,
                view_id: "View_DX_T_A_SK_AP_00",
                view_description: "颅骨前后位",
                patient_type: "Human",
                body_part_id: "Human_SKULL",
                anatomic_region: "Skull",
                image_type: "expose",
                image_file_path: "",
                image_file: "",
                thumbnail_file: "",
                acquisition_mode: "RAD",
                acquisition_context: null,
                img_proc_context: null,
                comment: "",
                expose_status: "Unexposed",
                expose_time: null,
                judged_status: "NotJudged",
                send_status: "Unsent",
                export_status: "NotExported",
                storage_status: "NotSaved",
                ticket: "",
                sort: 1,
                product: "DROS",
                is_pre_install: true,
                create_time: "2025-09-29T08:38:17.361002Z"
              },
              {
                sop_instance_uid: "2.25.156.999999.0000.1.4.8323328.269954.1759135097.323787",
                series_instance_uid: "2.25.156.999999.0000.1.3.8323328.269954.1759135097.323785",
                study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
                secondary_sop_uid: "",
                study_id: studyId,
                view_id: "View_DX_T_A_SK_LAT_00",
                view_description: "颅骨左侧位",
                patient_type: "Human",
                body_part_id: "Human_SKULL",
                anatomic_region: "Skull",
                image_type: "expose",
                image_file_path: "",
                image_file: "",
                thumbnail_file: "",
                acquisition_mode: "RAD",
                acquisition_context: null,
                img_proc_context: null,
                comment: "",
                expose_status: "Unexposed",
                expose_time: null,
                judged_status: "NotJudged",
                send_status: "Unsent",
                export_status: "NotExported",
                storage_status: "NotSaved",
                ticket: "",
                sort: 2,
                product: "DROS",
                is_pre_install: true,
                create_time: "2025-09-29T08:38:17.362195Z"
              }
            ]
          }
        ]
      }
    }
  }).as('getStudyDetailsUnexposed');
}

/**
 * 获取检查信息 - 完整详情（已曝光）
 * 
 * @description 根据study_id获取完整的检查详细信息，所有images为已曝光状态
 * @method GET
 * @url /dr/api/v1/auth/study/{id}
 * @access 需要认证
 * 
 * @param {string} studyId - 检查ID（study_id），路径参数
 * 
 * @returns {Object} data - 完整的检查详细信息，包含已曝光的series和images
 * 
 * @example
 * mockGetStudyDetailsExposed('250929163817805');
 * cy.wait('@getStudyDetailsExposed');
 * 
 * @see docs/测试/进入检查功能测试方案.md
 */
export function mockGetStudyDetailsExposed(studyId: string) {
  cy.intercept('GET', `/dr/api/v1/auth/study/${studyId}`, {
    statusCode: 200,
    body: {
      code: "0x000000",
      description: "成功",
      solution: "",
      data: {
        "@type": "type.googleapis.com/dr.study.Study",
        study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
        study_id: studyId,
        public_study_id: "",
        specific_character_set: "ISO_IR 192",
        accession_number: "ACC0012345",
        ref_physician: "Dr. Smith (Vet)",
        patient_id: "PET007",
        patient_name: "Buddy (Dog)",
        patient_english_name: "Buddy en",
        patient_former_name: "Buddy f",
        patient_size: "Large",
        other_patient_ids: "",
        other_patient_names: "",
        patient_age: "008Y",
        patient_dob: "2025-06-10T03:12:36.181739Z",
        patient_sex: "M",
        sex_neutered: "",
        pregnancy_status: "",
        patient_state: "",
        admitting_time: null,
        priority: "",
        reg_source: "",
        study_description: "",
        study_start_datetime: "2025-09-29T08:38:17.283651Z",
        study_end_datetime: null,
        scheduled_procedure_step_start_date: null,
        performed_physician: "",
        study_lock: "Unlocked",
        folder_path: "",
        operator_name: "OP987",
        modality: "DX",
        weight: 25,
        thickness: 15,
        length: 60,
        patient_type: "Human",
        study_type: "Normal",
        owner_name: "owner1",
        chip_number: "CHIP123456789",
        variety: "Golden Retriever",
        is_anaesthesia: true,
        is_sedation: true,
        mwl: "",
        is_exported: false,
        is_edited: false,
        is_appended: false,
        department: "",
        mapped_status: false,
        qc_result: false,
        comment: "已曝光测试数据",
        study_status: "Completed",
        sort: 0,
        product: "DROS",
        create_time: "2025-09-29T08:38:17.353598Z",
        series: [
          {
            series_instance_uid: "2.25.156.999999.0000.1.3.8323328.269954.1759135097.323785",
            study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
            study_id: studyId,
            procedure_id: "P0-0002",
            patient_type: "Human",
            body_part: "Human_SKULL",
            performed_datetime: "2025-09-29T09:00:00.000000Z",
            performed_protocol_code_meaning: "颅骨前后位 + 侧位",
            performed_protocol_code_value: "P0-0002",
            sort: 1,
            product: "DROS",
            is_pre_install: true,
            create_time: "2025-09-29T08:38:17.359308Z",
            images: [
              {
                sop_instance_uid: "2.25.156.999999.0000.1.4.8323328.269954.1759135097.323786",
                series_instance_uid: "2.25.156.999999.0000.1.3.8323328.269954.1759135097.323785",
                study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
                secondary_sop_uid: "",
                study_id: studyId,
                view_id: "View_DX_T_A_SK_AP_00",
                view_description: "颅骨前后位",
                patient_type: "Human",
                body_part_id: "Human_SKULL",
                anatomic_region: "Skull",
                image_type: "expose",
                image_file_path: "/path/to/image1.dcm",
                image_file: "/path/to/image1.dcm",
                thumbnail_file: "/path/to/image1_thumb.jpg",
                acquisition_mode: "RAD",
                acquisition_context: null,
                img_proc_context: null,
                comment: "",
                expose_status: "Exposed",
                expose_time: "2025-09-29T09:00:00.000000Z",
                judged_status: "NotJudged",
                send_status: "Unsent",
                export_status: "NotExported",
                storage_status: "Saved",
                ticket: "",
                sort: 1,
                product: "DROS",
                is_pre_install: true,
                create_time: "2025-09-29T08:38:17.361002Z"
              },
              {
                sop_instance_uid: "2.25.156.999999.0000.1.4.8323328.269954.1759135097.323787",
                series_instance_uid: "2.25.156.999999.0000.1.3.8323328.269954.1759135097.323785",
                study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
                secondary_sop_uid: "",
                study_id: studyId,
                view_id: "View_DX_T_A_SK_LAT_00",
                view_description: "颅骨左侧位",
                patient_type: "Human",
                body_part_id: "Human_SKULL",
                anatomic_region: "Skull",
                image_type: "expose",
                image_file_path: "/path/to/image2.dcm",
                image_file: "/path/to/image2.dcm",
                thumbnail_file: "/path/to/image2_thumb.jpg",
                acquisition_mode: "RAD",
                acquisition_context: null,
                img_proc_context: null,
                comment: "",
                expose_status: "Exposed",
                expose_time: "2025-09-29T09:00:30.000000Z",
                judged_status: "NotJudged",
                send_status: "Unsent",
                export_status: "NotExported",
                storage_status: "Saved",
                ticket: "",
                sort: 2,
                product: "DROS",
                is_pre_install: true,
                create_time: "2025-09-29T08:38:17.362195Z"
              }
            ]
          }
        ]
      }
    }
  }).as('getStudyDetailsExposed');
}

/**
 * 获取检查信息 - 完整详情（通用，保持向后兼容）
 * 
 * @description 根据study_id获取完整的检查详细信息，包含series和images
 * @method GET
 * @url /dr/api/v1/auth/study/{id}
 * @access 需要认证
 * 
 * @param {string} id - 检查ID（study_id），路径参数
 * 
 * @returns {Object} data - 完整的检查详细信息，包含series和images
 * 
 * @example
 * mockGetStudyDetails();
 * cy.wait('@getStudyDetails');
 * 
 * @see docs/DR.md - 章节19
 */
export function mockGetStudyDetails(studyId:string) {
  cy.intercept('GET', `/dr/api/v1/auth/study/${studyId}`, {
    statusCode: 200,
    body: {
      code: "0x000000",
      description: "成功",
      solution: "",
      data: {
        "@type": "type.googleapis.com/dr.study.Study",
        study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
        study_id: studyId,
        public_study_id: "",
        specific_character_set: "ISO_IR 192",
        accession_number: "ACC0012345",
        ref_physician: "Dr. Smith (Vet)",
        patient_id: "PET007",
        patient_name: "Buddy (Dog)",
        patient_english_name: "Buddy en",
        patient_former_name: "Buddy f",
        patient_size: "Large",
        other_patient_ids: "",
        other_patient_names: "",
        patient_age: "008Y",
        patient_dob: "2025-06-10T03:12:36.181739Z",
        patient_sex: "M",
        sex_neutered: "",
        pregnancy_status: "",
        patient_state: "",
        admitting_time: null,
        priority: "",
        reg_source: "",
        study_description: "",
        study_start_datetime: "2025-09-29T08:38:17.283651Z",
        study_end_datetime: null,
        scheduled_procedure_step_start_date: null,
        performed_physician: "",
        study_lock: "Unlocked",
        folder_path: "",
        operator_name: "OP987",
        modality: "DX",
        weight: 25,
        thickness: 15,
        length: 60,
        patient_type: "Human",
        study_type: "Normal",
        owner_name: "owner1",
        chip_number: "CHIP123456789",
        variety: "Golden Retriever",
        is_anaesthesia: true,
        is_sedation: true,
        mwl: "",
        is_exported: false,
        is_edited: false,
        is_appended: false,
        department: "",
        mapped_status: false,
        qc_result: false,
        comment: "一二三四五六七八九十",
        study_status: "Arrived",
        sort: 0,
        product: "DROS",
        create_time: "2025-09-29T08:38:17.353598Z",
        series: [
          {
            series_instance_uid: "2.25.156.999999.0000.1.3.8323328.269954.1759135097.323785",
            study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
            study_id: studyId,
            procedure_id: "P0-0002",
            patient_type: "Human",
            body_part: "Human_SKULL",
            performed_datetime: null,
            performed_protocol_code_meaning: "颅骨前后位 + 侧位",
            performed_protocol_code_value: "P0-0002",
            sort: 1,
            product: "DROS",
            is_pre_install: true,
            create_time: "2025-09-29T08:38:17.359308Z",
            images: [
              {
                sop_instance_uid: "2.25.156.999999.0000.1.4.8323328.269954.1759135097.323786",
                series_instance_uid: "2.25.156.999999.0000.1.3.8323328.269954.1759135097.323785",
                study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
                secondary_sop_uid: "",
                study_id: studyId,
                view_id: "View_DX_T_A_SK_AP_00",
                view_description: "颅骨前后位",
                patient_type: "Human",
                body_part_id: "Human_SKULL",
                anatomic_region: "Skull",
                image_type: "expose",
                image_file_path: "",
                image_file: "",
                thumbnail_file: "",
                acquisition_mode: "RAD",
                acquisition_context: null,
                img_proc_context: null,
                comment: "",
                expose_status: "Unexposed",
                expose_time: null,
                judged_status: "NotJudged",
                send_status: "Unsent",
                export_status: "NotExported",
                storage_status: "NotSaved",
                ticket: "",
                sort: 1,
                product: "DROS",
                is_pre_install: true,
                create_time: "2025-09-29T08:38:17.361002Z"
              },
              {
                sop_instance_uid: "2.25.156.999999.0000.1.4.8323328.269954.1759135097.323787",
                series_instance_uid: "2.25.156.999999.0000.1.3.8323328.269954.1759135097.323785",
                study_instance_uid: "2.25.156.999999.0000.1.2.8323328.269954.1759135097.323784",
                secondary_sop_uid: "",
                study_id: studyId,
                view_id: "View_DX_T_A_SK_LAT_00",
                view_description: "颅骨左侧位",
                patient_type: "Human",
                body_part_id: "Human_SKULL",
                anatomic_region: "Skull",
                image_type: "expose",
                image_file_path: "",
                image_file: "",
                thumbnail_file: "",
                acquisition_mode: "RAD",
                acquisition_context: null,
                img_proc_context: null,
                comment: "",
                expose_status: "Unexposed",
                expose_time: null,
                judged_status: "NotJudged",
                send_status: "Unsent",
                export_status: "NotExported",
                storage_status: "NotSaved",
                ticket: "",
                sort: 2,
                product: "DROS",
                is_pre_install: true,
                create_time: "2025-09-29T08:38:17.362195Z"
              }
            ]
          }
        ]
      }
    }
  }).as('getStudyDetails');
}

/**
 * 获取检查信息状态 - 成功场景
 * 
 * @description 获取检查的统计信息（总数、已曝光数）
 * @method GET
 * @url /dr/api/v1/auth/study/{id}/stat
 * @access 需要认证
 * 
 * @param {string} id - 检查ID（study_id），路径参数
 * 
 * @returns {Object} data - 统计信息
 * @returns {number} data.total - 总体位数
 * @returns {number} data.exposed - 已曝光数
 * 
 * @example
 * mockGetStudyStatSuccess();
 * cy.wait('@getStudyStatSuccess');
 * 
 * @see docs/DR.md - 章节17
 */
export function mockGetStudyStatSuccess() {
  cy.intercept('GET', '/dr/api/v1/auth/study/*/stat', {
    statusCode: 200,
    body: {
      code: "0x000000",
      description: "Success",
      solution: "",
      data: {
        "@type": "type.googleapis.com/dr.study.Stat",
        total: 3,
        exposed: 1
      }
    }
  }).as('getStudyStatSuccess');
}

/**
 * 变更登记信息 - 成功场景
 * 
 * @description 更新已登记的检查信息
 * @method PUT
 * @url /dr/api/v1/auth/study/{id}
 * @access 需要认证
 * 
 * @param {string} id - 检查ID（study_id），路径参数
 * @param {Object} requestBody - 更新的患者信息
 * 
 * @returns {Object} data - 更新后的检查信息
 * 
 * @example
 * mockUpdateStudySuccess();
 * cy.wait('@updateStudySuccess');
 * 
 * @see docs/DR.md - 章节14
 */
export function mockUpdateStudySuccess() {
  cy.intercept('PUT', '/dr/api/v1/auth/study/*', {
    statusCode: 200,
    body: {
      code: "0x000000",
      description: "Success",
      solution: "",
      data: {
        study_id: "20250625140057649",
        patient_name: "Updated Patient",
        study_status: "Arrived"
      }
    }
  }).as('updateStudySuccess');
}

/**
 * 删除检查信息（批量）- 成功场景
 * 
 * @description 批量删除检查信息
 * @method DELETE
 * @url /dr/api/v1/auth/study
 * @access 需要认证
 * 
 * @param {string[]} requestBody - 检查ID列表
 * 
 * @returns {Object} 成功响应
 * 
 * @example
 * mockDeleteStudyBatchSuccess();
 * cy.wait('@deleteStudyBatchSuccess');
 * 
 * @see docs/DR.md - 章节18
 */
export function mockDeleteStudyBatchSuccess() {
  cy.intercept('DELETE', '/dr/api/v1/auth/study', {
    statusCode: 200,
    body: {
      code: "0x000000",
      description: "Success",
      solution: "",
      data: {}
    }
  }).as('deleteStudyBatchSuccess');
}

/**
 * 存储急诊患者影像 - 成功场景
 * 
 * @description 存储拍摄的急诊患者影像
 * @method POST
 * @url /api/v1/auth/study/portrait
 * @access 需要认证
 * 
 * @param {Object} formData - 表单数据
 * @param {string} formData.instance_uid - study实例UID
 * @param {File} formData.data - PNG图片文件
 * 
 * @returns {Object} data - DCM文件路径
 * @returns {string} data.path - 文件路径
 * 
 * @example
 * mockStorePortraitSuccess();
 * cy.wait('@storePortraitSuccess');
 * 
 * @see docs/DR.md - 章节19
 */
export function mockStorePortraitSuccess() {
  cy.intercept('POST', '/api/v1/auth/study/portrait', {
    statusCode: 200,
    body: {
      code: "0x000000",
      description: "Success",
      solution: "",
      data: {
        "@type": "type.googleapis.com/dr.task.DcmPath",
        path: "1.2.276.0.1000000.5.1.5.701601461.33458.1750830395.482043.dcm"
      }
    }
  }).as('storePortraitSuccess');
}

/**
 * 挂起检查 - 成功场景
 * 
 * @description 挂起当前检查（状态设为InProgress）
 * @method POST
 * @url /api/v1/auth/task/inspection/leave
 * @access 需要认证
 * 
 * @param {Object} requestBody - 请求体
 * @param {string} requestBody.study_id - 检查ID
 * @param {string} requestBody.study_status - 检查状态（InProgress）
 * 
 * @returns {Object} 成功响应
 * 
 * @example
 * mockLeaveStudyInProgress();
 * cy.wait('@leaveStudyInProgress');
 * 
 * @see docs/DR.md - 章节35
 */
export function mockLeaveStudyInProgress() {
  cy.intercept('POST', '/api/v1/auth/task/inspection/leave', (req) => {
    if (req.body.study_status === 'InProgress') {
      req.reply({
        statusCode: 200,
        body: {
          code: "0x000000",
          description: "Success",
          solution: "",
          data: {}
        }
      });
    }
  }).as('leaveStudyInProgress');
}

/**
 * 完成检查 - 成功场景
 * 
 * @description 完成当前检查（状态设为Completed）
 * @method POST
 * @url /api/v1/auth/task/inspection/leave
 * @access 需要认证
 * 
 * @param {Object} requestBody - 请求体
 * @param {string} requestBody.study_id - 检查ID
 * @param {string} requestBody.study_status - 检查状态（Completed）
 * 
 * @returns {Object} 成功响应
 * 
 * @example
 * mockLeaveStudyCompleted();
 * cy.wait('@leaveStudyCompleted');
 * 
 * @see docs/DR.md - 章节35
 */
export function mockLeaveStudyCompleted() {
  cy.intercept('POST', '/api/v1/auth/task/inspection/leave', (req) => {
    if (req.body.study_status === 'Completed') {
      req.reply({
        statusCode: 200,
        body: {
          code: "0x000000",
          description: "Success",
          solution: "",
          data: {}
        }
      });
    }
  }).as('leaveStudyCompleted');
}