package dao

import (
	"case-admin-api/api/model"
	"case-admin-api/api/requests"
	"case-admin-api/global"
	"errors"
	"gorm.io/gorm"
	"gorm.io/gorm/clause"
	"strings"
)

type ProjectPlatformDoctorDao struct {
}

// GetProjectPlatformDoctorById 获取数据-id
func (r *ProjectPlatformDoctorDao) GetProjectPlatformDoctorById(whiteDoctorId int64) (m *model.ProjectPlatformDoctor, err error) {
	err = global.Db.First(&m, whiteDoctorId).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// GetProjectPlatformDoctorPreloadById 获取数据-加载全部关联-id
func (r *ProjectPlatformDoctorDao) GetProjectPlatformDoctorPreloadById(whiteDoctorId int64) (m *model.ProjectPlatformDoctor, err error) {
	err = global.Db.Preload(clause.Associations).First(&m, whiteDoctorId).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// DeleteProjectPlatformDoctor 删除
func (r *ProjectPlatformDoctorDao) DeleteProjectPlatformDoctor(tx *gorm.DB, maps interface{}) error {
	err := tx.Where(maps).Delete(&model.ProjectPlatformDoctor{}).Error
	if err != nil {
		return err
	}
	return nil
}

// DeleteProjectPlatformDoctorById 删除-id
func (r *ProjectPlatformDoctorDao) DeleteProjectPlatformDoctorById(tx *gorm.DB, whiteDoctorId int64) error {
	if err := tx.Delete(&model.ProjectPlatformDoctor{}, whiteDoctorId).Error; err != nil {
		return err
	}
	return nil
}

// DeleteProjectPlatformDoctorByPlatformId 删除-id
func (r *ProjectPlatformDoctorDao) DeleteProjectPlatformDoctorByPlatformId(tx *gorm.DB, platformId int64) error {
	if err := tx.Where("platform_id = ?", platformId).Delete(&model.ProjectPlatformDoctor{}).Error; err != nil {
		return err
	}
	return nil
}

// EditProjectPlatformDoctor 修改
func (r *ProjectPlatformDoctorDao) EditProjectPlatformDoctor(tx *gorm.DB, maps interface{}, data interface{}) error {
	err := tx.Model(&model.ProjectPlatformDoctor{}).Where(maps).Updates(data).Error
	if err != nil {
		return err
	}
	return nil
}

// EditProjectPlatformDoctorById 修改-id
func (r *ProjectPlatformDoctorDao) EditProjectPlatformDoctorById(tx *gorm.DB, whiteDoctorId int64, data interface{}) error {
	err := tx.Model(&model.ProjectPlatformDoctor{}).Where("white_doctor_id = ?", whiteDoctorId).Updates(data).Error
	if err != nil {
		return err
	}
	return nil
}

// GetProjectPlatformDoctorList 获取列表
func (r *ProjectPlatformDoctorDao) GetProjectPlatformDoctorList(maps interface{}) (m []*model.ProjectPlatformDoctor, err error) {
	err = global.Db.Where(maps).Find(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// GetProjectPlatformDoctorCount 获取数量
func (r *ProjectPlatformDoctorDao) GetProjectPlatformDoctorCount(maps interface{}) (total int64, err error) {
	err = global.Db.Model(&model.ProjectPlatformDoctor{}).Where(maps).Count(&total).Error
	if err != nil {
		return 0, err
	}
	return total, nil
}

// GetProjectPlatformDoctorListRand 获取列表-随机
func (r *ProjectPlatformDoctorDao) GetProjectPlatformDoctorListRand(maps interface{}, limit int) (m []*model.ProjectPlatformDoctor, err error) {
	err = global.Db.Where(maps).Order("rand()").Limit(limit).Find(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// AddProjectPlatformDoctor 新增
func (r *ProjectPlatformDoctorDao) AddProjectPlatformDoctor(tx *gorm.DB, model *model.ProjectPlatformDoctor) (*model.ProjectPlatformDoctor, error) {
	if err := tx.Create(model).Error; err != nil {
		return nil, err
	}
	return model, nil
}

// GetProjectPlatformDoctor 获取
func (r *ProjectPlatformDoctorDao) GetProjectPlatformDoctor(maps interface{}) (m *model.ProjectPlatformDoctor, err error) {
	err = global.Db.Where(maps).First(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// GetProjectPlatformDoctorPageSearch 获取列表-分页
func (r *ProjectPlatformDoctorDao) GetProjectPlatformDoctorPageSearch(req requests.GetProjectPlatformDoctorPage, page, pageSize int) (m []*model.ProjectPlatformDoctor, total int64, err error) {
	var totalRecords int64

	// 构建查询条件
	query := global.Db.Model(&model.ProjectPlatformDoctor{})

	// 基础数据-用户
	query = query.Preload("User")

	query = query.Where("project_platform_id = ?", req.ProjectPlatformId)

	// 状态（1:正常 2:禁用）
	if req.Status != nil {
		query = query.Where("status = ?", req.Status)
	}

	// 搜索关键字
	if req.Keyword != "" {
		keyword := "%" + req.Keyword + "%" //

		// 姓名/手机号
		subQuery := global.Db.Model(&model.User{}).
			Select("user_id").
			Or("user_name LIKE ?", keyword).
			Or("user_mobile LIKE ?", keyword)

		// 执行组建
		query = query.Where(gorm.Expr("user_id IN (?)", subQuery))
	}

	// 排序
	query = query.Order("created_at desc")

	// 查询总数量
	if err := query.Count(&totalRecords).Error; err != nil {
		return nil, 0, err
	}

	err = query.Scopes(model.Paginate(page, pageSize)).Find(&m).Error
	if err != nil {
		return nil, 0, err
	}
	return m, totalRecords, nil
}

// GetProjectPlatformDoctorExportListSearch 医生列表-导出
func (r *ProjectPlatformDoctorDao) GetProjectPlatformDoctorExportListSearch(req requests.ExportProjectPlatformDoctor) (m []*model.ProjectPlatformDoctor, err error) {
	// 构建查询条件
	query := global.Db.Model(&model.ProjectPlatformDoctor{})

	// 基础数据-用户
	query = query.Preload("User")
	query = query.Preload("User.Hospital")

	query = query.Where("project_platform_id = ?", req.ProjectPlatformId)

	// 当前搜索数据
	if req.Type == 1 {
		// 状态（1:正常 2:禁用）
		if req.Status != nil {
			query = query.Where("status = ?", req.Status)
		}

		// 搜索关键字
		if req.Keyword != "" {
			keyword := "%" + req.Keyword + "%" //

			// 姓名/手机号
			subQuery := global.Db.Model(&model.User{}).
				Select("user_id").
				Or("user_name LIKE ?", keyword).
				Or("user_mobile LIKE ?", keyword)

			// 执行组建
			query = query.Where(gorm.Expr("user_id IN (?)", subQuery))
		}
	}

	// 当前选择数据
	if req.Type == 2 {
		if req.Id == "" {
			return nil, errors.New("未提供需导出数据编号")
		}

		id := strings.Split(req.Id, ",")
		query = query.Where("white_doctor_id IN (?)", id)
	}

	// 排序
	query = query.Order("created_at desc")

	err = query.Find(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}