143 lines
4.1 KiB
Go
143 lines
4.1 KiB
Go
// Package sys
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// @Link https://github.com/bufanyun/hotgo
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// @Copyright Copyright (c) 2025 HotGo CLI
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// @Author Ms <133814250@qq.com>
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// @License https://github.com/bufanyun/hotgo/blob/master/LICENSE
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// @AutoGenerate Version 2.17.8
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package sys
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import (
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"context"
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"fmt"
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"hotgo/internal/dao"
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"hotgo/internal/library/contexts"
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"hotgo/internal/library/hgorm/handler"
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"hotgo/internal/library/hgorm/hook"
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"hotgo/internal/model/input/form"
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"hotgo/internal/model/input/sysin"
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"hotgo/internal/service"
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"hotgo/utility/convert"
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"hotgo/utility/excel"
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"github.com/gogf/gf/v2/database/gdb"
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"github.com/gogf/gf/v2/errors/gerror"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/os/gctx"
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"github.com/gogf/gf/v2/util/gconv"
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)
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type sSysLessonSection struct{}
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func NewSysLessonSection() *sSysLessonSection {
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return &sSysLessonSection{}
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}
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func init() {
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service.RegisterSysLessonSection(NewSysLessonSection())
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}
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// Model 课程章节ORM模型
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func (s *sSysLessonSection) Model(ctx context.Context, option ...*handler.Option) *gdb.Model {
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return handler.Model(dao.LessonSection.Ctx(ctx), option...)
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}
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// List 获取课程章节列表
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func (s *sSysLessonSection) List(ctx context.Context, in *sysin.LessonSectionListInp) (list []*sysin.LessonSectionListModel, totalCount int, err error) {
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mod := s.Model(ctx)
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// 字段过滤
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mod = mod.Fields(sysin.LessonSectionListModel{})
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// 查询id
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if in.Id > 0 {
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mod = mod.Where(dao.LessonSection.Columns().Id, in.Id)
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}
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// 分页
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mod = mod.Page(in.Page, in.PerPage)
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// 排序
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mod = mod.OrderDesc(dao.LessonSection.Columns().Id)
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// 操作人摘要信息
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mod = mod.Hook(hook.MemberSummary)
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// 查询数据
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if err = mod.ScanAndCount(&list, &totalCount, false); err != nil {
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err = gerror.Wrap(err, "获取课程章节列表失败，请稍后重试！")
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return
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}
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return
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}
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// Export 导出课程章节
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func (s *sSysLessonSection) Export(ctx context.Context, in *sysin.LessonSectionListInp) (err error) {
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list, totalCount, err := s.List(ctx, in)
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if err != nil {
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return
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}
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// 字段的排序是依据tags的字段顺序，如果你不想使用默认的排序方式，可以直接定义 tags = []string{"字段名称", "字段名称2", ...}
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tags, err := convert.GetEntityDescTags(sysin.LessonSectionExportModel{})
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if err != nil {
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return
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}
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var (
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fileName = "导出课程章节-" + gctx.CtxId(ctx)
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sheetName = fmt.Sprintf("索引条件共%v行,共%v页,当前导出是第%v页,本页共%v行", totalCount, form.CalPageCount(totalCount, in.PerPage), in.Page, len(list))
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exports []sysin.LessonSectionExportModel
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)
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if err = gconv.Scan(list, &exports); err != nil {
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return
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}
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err = excel.ExportByStructs(ctx, tags, exports, fileName, sheetName)
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return
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}
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// Edit 修改/新增课程章节
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func (s *sSysLessonSection) Edit(ctx context.Context, in *sysin.LessonSectionEditInp) (err error) {
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return g.DB().Transaction(ctx, func(ctx context.Context, tx gdb.TX) (err error) {
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// 修改
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if in.Id > 0 {
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in.UpdatedBy = contexts.GetUserId(ctx)
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if _, err = s.Model(ctx).
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Fields(sysin.LessonSectionUpdateFields{}).
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WherePri(in.Id).Data(in).Update(); err != nil {
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err = gerror.Wrap(err, "修改课程章节失败，请稍后重试！")
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}
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return
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}
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// 新增
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in.CreatedBy = contexts.GetUserId(ctx)
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if _, err = s.Model(ctx, &handler.Option{FilterAuth: false}).
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Fields(sysin.LessonSectionInsertFields{}).
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Data(in).OmitEmptyData().Insert(); err != nil {
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err = gerror.Wrap(err, "新增课程章节失败，请稍后重试！")
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}
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return
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})
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}
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// Delete 删除课程章节
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func (s *sSysLessonSection) Delete(ctx context.Context, in *sysin.LessonSectionDeleteInp) (err error) {
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if _, err = s.Model(ctx).WherePri(in.Id).Unscoped().Delete(); err != nil {
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err = gerror.Wrap(err, "删除课程章节失败，请稍后重试！")
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return
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}
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return
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}
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// View 获取课程章节指定信息
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func (s *sSysLessonSection) View(ctx context.Context, in *sysin.LessonSectionViewInp) (res *sysin.LessonSectionViewModel, err error) {
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if err = s.Model(ctx).WherePri(in.Id).Hook(hook.MemberSummary).Scan(&res); err != nil {
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err = gerror.Wrap(err, "获取课程章节信息，请稍后重试！")
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return
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}
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return
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} |