package dao

import (
	"gorm.io/gorm"
	"hospital-admin-api/api/model"
	"hospital-admin-api/api/requests"
	"hospital-admin-api/global"
)

type AdminPostDao struct {
}

// GetAdminPostById 获取岗位数据-岗位id
func (r *AdminPostDao) GetAdminPostById(postId int64) (m *model.AdminPost, err error) {
	err = global.Db.First(&m, postId).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// GetAdminPostList 获取岗位列表
func (r *AdminPostDao) GetAdminPostList(maps interface{}) (m []*model.AdminPost, err error) {
	err = global.Db.Where(maps).Find(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// AddAdminPost 新增gan
func (r *AdminPostDao) AddAdminPost(tx *gorm.DB, model *model.AdminPost) (*model.AdminPost, error) {
	if err := tx.Create(model).Error; err != nil {
		return nil, err
	}
	return model, nil
}

// DeleteAdminPostById 删除岗位-岗位id
func (r *AdminPostDao) DeleteAdminPostById(tx *gorm.DB, deptId int64) error {
	if err := tx.Delete(&model.AdminPost{}, deptId).Error; err != nil {
		return err
	}
	return nil
}

// EditAdminPostById 修改岗位-岗位id
func (r *AdminPostDao) EditAdminPostById(tx *gorm.DB, deptId int64, data interface{}) error {
	err := tx.Model(&model.AdminPost{}).Where("post_id = ?", deptId).Updates(data).Error
	if err != nil {
		return err
	}
	return nil
}

// GetAdminPostPageSearch 获取岗位列表-分页
func (r *AdminPostDao) GetAdminPostPageSearch(getPostPage requests.GetPostPage, page, pageSize int) (m []*model.AdminPost, total int64, err error) {
	var totalRecords int64

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

	query = query.Where("post_status = ? ", 1)
	if getPostPage.DeptName != "" {
		query = query.Where("post_name like ?", "%"+getPostPage.DeptName+"%")
	}

	// 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
}