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device_category_data.go
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/
device_category_data.go
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// ==========================================================================
// 物联网快速开发自动生成业务逻辑层相关代码,只生成一次,按需修改,再次生成不会覆盖.
// 生成日期:2022-06-21 22:06:16
// 生成路径: github.com/morgeq/iotfast/internal/app/service/device_category_data.go
// 生成人:dwx
// ==========================================================================
package service
import (
"context"
"github.com/morgeq/iotfast/api/v1/device"
"github.com/morgeq/iotfast/internal/app/device/dao"
"github.com/morgeq/iotfast/internal/app/device/model/entity"
systemConsts "github.com/morgeq/iotfast/internal/app/system/consts"
"github.com/morgeq/iotfast/library/libErr"
"github.com/gogf/gf/v2/database/gdb"
"github.com/gogf/gf/v2/errors/gerror"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/util/gconv"
)
//type deviceCategoryData struct {
//}
//var DeviceCategoryData = new(deviceCategoryData)
type IDeviceCategoryData interface {
List(ctx context.Context, req *device.DeviceCategoryDataSearchReq) (total, page int, list []*entity.DeviceCategoryData, err error)
Get(ctx context.Context, id int) (info *entity.DeviceCategoryData, err error)
Recent(ctx context.Context, req *device.DeviceCategoryDataRecentReq, columns string) (total int, result []*device.DeviceCategoryDataComm, err error)
History(ctx context.Context, req *device.DeviceCategoryDataHistoryReq, columns string) (total int, result []*device.DeviceCategoryDataComm, err error)
Add(ctx context.Context, req *device.DeviceCategoryDataAddReq) (err error)
New(ctx context.Context, req *device.DeviceCategoryDataAddReq) (err error)
Edit(ctx context.Context, req *device.DeviceCategoryDataEditReq) error
DeleteByIds(ctx context.Context, ids []int) (err error)
}
type deviceCategoryDataImpl struct {
}
var deviceCategoryDataService = deviceCategoryDataImpl{}
func DeviceCategoryData() IDeviceCategoryData {
return &deviceCategoryDataService
}
// List 获取任务列表
func (s *deviceCategoryDataImpl) List(ctx context.Context, req *device.DeviceCategoryDataSearchReq) (total, page int, list []*entity.DeviceCategoryData, err error) {
if req.PageNum == 0 {
req.PageNum = 1
}
if req.PageSize == 0 {
req.PageSize = systemConsts.PageSize
}
m := dao.DeviceCategoryData.Ctx(ctx)
if req.CategoryId != 0 {
m = m.Where(dao.DeviceCategoryData.Columns().CategoryId+" = ?", req.CategoryId)
}
if req.DeviceId != 0 {
m = m.Where(dao.DeviceCategoryData.Columns().DeviceId+" = ?", req.DeviceId)
}
if req.DataInt != "" {
m = m.Where(dao.DeviceCategoryData.Columns().DataInt+" = ?", req.DataInt)
}
if req.DataStr != "" {
m = m.Where(dao.DeviceCategoryData.Columns().DataStr+" = ?", req.DataStr)
}
if req.BeginTime != "" {
m = m.Where(dao.DeviceCategoryData.Columns().CreatedAt+" >= ", req.BeginTime)
}
if req.EndTime != "" {
m = m.Where(dao.DeviceCategoryData.Columns().CreatedAt+" <= ", req.EndTime)
}
err = g.Try(func() {
total, err = m.Count()
libErr.ErrPrint(ctx, err, "获取DeviceCategoryData列表失败")
if err != nil {
g.Log().Error(ctx, err)
err = gerror.New("获取总行数失败")
return
}
order := "id asc"
if req.OrderBy != "" {
order = req.OrderBy
}
err = m.Page(page, req.PageSize).Order(order).Scan(&list)
if err != nil {
g.Log().Error(ctx, err)
err = gerror.New("获取数据失败")
}
})
return
}
func (s *deviceCategoryDataImpl) Recent(ctx context.Context, req *device.DeviceCategoryDataRecentReq, columns string) (total int, result []*device.DeviceCategoryDataComm, err error) {
if req.PageNum == 0 {
req.PageNum = 1
}
if req.PageSize == 0 {
req.PageSize = systemConsts.PageSize
}
db := g.DB().Ctx(ctx)
sql := ""
if req.CategoryId != 0 {
sql += gdb.FormatSqlWithArgs(" and "+dao.DeviceCategoryData.Columns().CategoryId+"=?", []interface{}{req.CategoryId}) //m.Where(dao.DeviceCategoryData.Columns().CategoryId+" = ?", req.CategoryId)
}
if req.DeviceId != 0 {
sql += gdb.FormatSqlWithArgs(" and "+dao.DeviceCategoryData.Columns().DeviceId+"=?", []interface{}{req.DeviceId})
}
if req.BeginTime != "" {
sql += gdb.FormatSqlWithArgs(" and date_format("+dao.DeviceCategoryData.Columns().CreatedAt+",'%y%m%d') >= date_format(?,'%y%m%d')", []interface{}{req.BeginTime})
}
if req.EndTime != "" {
sql += gdb.FormatSqlWithArgs(" and date_format("+dao.DeviceCategoryData.Columns().CreatedAt+",'%y%m%d') <= date_format(?,'%y%m%d')", []interface{}{req.EndTime})
}
countSql := "select count(1) from " + dao.DeviceCategoryData.Table() + " where id!=0 " + sql
total, err = db.GetCount(ctx, countSql)
if err != nil {
g.Log().Error(ctx, err)
err = gerror.New("读取总表数失败")
return
}
sql += " order by id asc limit " + gconv.String(req.PageNum-1) + "," + gconv.String(req.PageSize)
if columns != "" {
err = db.GetScan(ctx, &result, "select "+columns+" as data , id, created_at from "+dao.DeviceCategoryData.Table()+" where id!=0 "+sql)
} else {
err = db.GetScan(ctx, &result, "select "+dao.DeviceCategoryData.Columns().DataInt+" as data , id,created_at from "+dao.DeviceCategoryData.Table()+" where id!=0 "+sql)
}
if err != nil {
g.Log().Error(ctx, err)
err = gerror.New("读取数据失败")
}
return
}
func (s *deviceCategoryDataImpl) History(ctx context.Context, req *device.DeviceCategoryDataHistoryReq, columns string) (total int, result []*device.DeviceCategoryDataComm, err error) {
db := g.DB().Ctx(ctx)
sql := ""
if req.CategoryId != 0 {
sql += gdb.FormatSqlWithArgs(" and "+dao.DeviceCategoryData.Columns().CategoryId+"=?", []interface{}{req.CategoryId}) //m.Where(dao.DeviceCategoryData.Columns().CategoryId+" = ?", req.CategoryId)
}
if req.DeviceId != 0 {
sql += gdb.FormatSqlWithArgs(" and "+dao.DeviceCategoryData.Columns().DeviceId+"=?", []interface{}{req.DeviceId})
}
if req.BeginTime != "" {
sql += gdb.FormatSqlWithArgs(" and date_format("+dao.DeviceCategoryData.Columns().CreatedAt+",'%y%m%d') >= date_format(?,'%y%m%d')", []interface{}{req.BeginTime})
}
if req.EndTime != "" {
sql += gdb.FormatSqlWithArgs(" and date_format("+dao.DeviceCategoryData.Columns().CreatedAt+",'%y%m%d') <= date_format(?,'%y%m%d')", []interface{}{req.EndTime})
}
countSql := "select count(1) from " + dao.DeviceCategoryData.Table() + " where id!=0 " + sql
total, err = db.GetCount(ctx, countSql)
if err != nil {
g.Log().Error(ctx, err)
err = gerror.New("读取总表数失败")
return
}
if req.PageNum > 0 && req.PageSize > 0 {
sql += " order by id asc limit " + gconv.String(req.PageNum-1) + "," + gconv.String(req.PageSize)
} else {
sql += " order by id asc "
}
if columns != "" {
err = db.GetScan(ctx, &result, "select "+columns+" as data , id, created_at from "+dao.DeviceCategoryData.Table()+" where id!=0 "+sql)
} else {
err = db.GetScan(ctx, &result, "select "+dao.DeviceCategoryData.Columns().DataInt+" as data , id, created_at from "+dao.DeviceCategoryData.Table()+" where id!=0 "+sql)
}
if err != nil {
g.Log().Error(ctx, err)
err = gerror.New("读取数据失败")
}
return
}
// Get 通过id获取
func (s *deviceCategoryDataImpl) Get(ctx context.Context, id int) (info *entity.DeviceCategoryData, err error) {
if id == 0 {
err = gerror.New("参数错误")
return
}
err = dao.DeviceCategoryData.Ctx(ctx).Where(dao.DeviceCategoryData.Columns().Id, id).Scan(&info)
if err != nil {
g.Log().Error(ctx, err)
}
if info == nil || err != nil {
err = gerror.New("获取信息失败")
}
return
}
// Add 添加
func (s *deviceCategoryDataImpl) Add(ctx context.Context, req *device.DeviceCategoryDataAddReq) (err error) {
_, err = dao.DeviceCategoryData.Ctx(ctx).Insert(req)
return
}
func (s *deviceCategoryDataImpl) New(ctx context.Context, req *device.DeviceCategoryDataAddReq) (err error) {
// sql := fmt.Sprintf("INSERT INTO `device_category_data`(`category_id`,`device_id`,`data_int`,`data_str`,`data_double`, `created_at`) VALUES(%d, %d,%d,'%s', %v, '%s') ",
// req.CategoryId, req.DeviceId, req.DataInt, req.DataStr, req.DataDouble, req.CreatedAt)
sql := gdb.FormatSqlWithArgs("INSERT INTO `device_category_data`(`"+dao.DeviceCategoryData.Columns().CategoryId+
"`,`"+dao.DeviceCategoryData.Columns().DeviceId+"`,`"+dao.DeviceCategoryData.Columns().DataInt+
"`,`"+dao.DeviceCategoryData.Columns().DataStr+"`,`"+dao.DeviceCategoryData.Columns().DataDouble+
"`, `"+dao.DeviceCategoryData.Columns().CreatedAt+"`) VALUES(?,?,?,?,?,?)",
[]interface{}{req.CategoryId, req.DeviceId, req.DataInt, req.DataStr, req.DataDouble, req.CreatedAt})
// sql := gdb.Map{
// dao.DeviceCategoryData.Columns().CategoryId: req.CategoryId,
// dao.DeviceCategoryData.Columns().CategoryId: req.DeviceId,
// dao.DeviceCategoryData.Columns().DataInt: req.DataInt,
// dao.DeviceCategoryData.Columns().DataStr: req.DataStr,
// dao.DeviceCategoryData.Columns().DataDouble: req.DataDouble,
// dao.DeviceCategoryData.Columns().CreatedAt: req.CreatedAt,
// }
_, err = g.DB().Exec(ctx, sql)
return
}
// Edit 修改
func (s *deviceCategoryDataImpl) Edit(ctx context.Context, req *device.DeviceCategoryDataEditReq) error {
_, err := dao.DeviceCategoryData.Ctx(ctx).FieldsEx(dao.DeviceCategoryData.Columns().Id, dao.DeviceCategoryData.Columns().CreatedAt).Where(dao.DeviceCategoryData.Columns().Id, req.Id).
Update(req)
return err
}
// DeleteByIds 删除
func (s *deviceCategoryDataImpl) DeleteByIds(ctx context.Context, ids []int) (err error) {
if len(ids) == 0 {
err = gerror.New("参数错误")
return
}
_, err = dao.DeviceCategoryData.Ctx(ctx).Delete(dao.DeviceCategoryData.Columns().Id+" in (?)", ids)
if err != nil {
g.Log().Error(ctx, err)
err = gerror.New("删除失败")
}
return
}