feat：完善项目信息

2022-01-13 20:37:05 +08:00
parent 7492c67378
commit 97fd9ab278
11 changed files with 367 additions and 15 deletions
--- a/app/api/admin/controller/sys/about.go
+++ b/app/api/admin/controller/sys/about.go
@ -0,0 +1,152 @@
+package sys
+
+import (
+	"SciencesServer/app/api/admin/model"
+	model2 "SciencesServer/app/common/model"
+	"SciencesServer/app/session"
+	"errors"
+)
+
+type About struct {
+	*session.Admin
+}
+
+type AboutHandle func(session *session.Admin) *About
+
+type (
+	// AboutInfo 关于信息
+	AboutInfo struct {
+		ID       string       `json:"id"`
+		ParentID string       `json:"parent_id"`
+		Area     string       `json:"area"`
+		Children []*AboutInfo `json:"children"`
+	}
+	// AboutDetailInfo 详细信息
+	AboutDetailInfo struct {
+		ID       string `json:"id"`
+		TenantID string `json:"tenant_id"`
+		ParentID string `json:"parent_id"`
+		*model2.SysAbout
+	}
+	// AboutParams 关于参数信息
+	AboutParams struct {
+		ID, TenantID, ParentID uint64
+		Title, Content         string
+		Sort                   int
+	}
+)
+
+func (c *About) tree(src []*model.SysAboutInfo, parentID uint64) []*AboutInfo {
+	out := make([]*AboutInfo, 0)
+
+	for _, v := range src {
+		if v.ParentID == parentID {
+			out = append(out, &AboutInfo{
+				ID:       v.GetEncodeID(),
+				ParentID: (&model2.Model{ID: v.ParentID}).GetEncodeID(),
+				Area:     v.FormatBasic(),
+				Children: c.tree(src, v.ID),
+			})
+		}
+	}
+	return out
+}
+
+// Instance 首页信息
+func (c *About) Instance(tenantID uint64) ([]*AboutInfo, error) {
+	mSysAbout := model.NewSysAbout()
+
+	where := make([]*model2.ModelWhere, 0)
+
+	if c.TenantID > 0 {
+		where = append(where, model2.NewWhere("a.tenant_id", c.TenantID))
+	}
+
+	if tenantID > 0 {
+		where = append(where, model2.NewWhere("a.tenant_id", tenantID))
+	}
+	out, err := mSysAbout.About(where...)
+
+	if err != nil {
+		return nil, err
+	}
+	return c.tree(out, 0), nil
+}
+
+func (c *About) Detail(id uint64) (*AboutDetailInfo, error) {
+	mSysAbout := model.NewSysAbout()
+	mSysAbout.ID = id
+
+	isExist, err := model2.First(mSysAbout.SysAbout)
+
+	if err != nil {
+		return nil, err
+	} else if !isExist {
+		return nil, errors.New("操作错误，关于信息不存在或已被删除")
+	}
+	return &AboutDetailInfo{
+		ID:       mSysAbout.GetEncodeID(),
+		TenantID: mSysAbout.GetEncodeTenantID(),
+		ParentID: (&model2.Model{ID: mSysAbout.ParentID}).GetEncodeID(),
+		SysAbout: mSysAbout.SysAbout,
+	}, nil
+}
+
+func (c *About) Form(params *AboutParams) error {
+	mSysAbout := model.NewSysAbout()
+
+	if params.ID > 0 {
+		mSysAbout.ID = params.ID
+
+		isExist, err := model2.FirstField(mSysAbout.SysAbout, []string{"id", "tenant_id", "created_at"})
+
+		if err != nil {
+			return err
+		} else if !isExist {
+			return errors.New("操作错误，关于信息不存在或已被删除")
+		}
+		if c.TenantID > 0 && c.TenantID != mSysAbout.TenantID {
+			return errors.New("操作错误，无权限操作")
+		}
+	}
+	mSysAbout.Title = params.Title
+	mSysAbout.ParentID = params.ParentID
+	mSysAbout.Content = params.Content
+	mSysAbout.Sort = params.Sort
+
+	if mSysAbout.ID > 0 {
+		if c.TenantID <= 0 {
+			mSysAbout.TenantID = params.TenantID
+		}
+		return model2.Updates(mSysAbout.SysAbout, mSysAbout.SysAbout)
+	}
+	mSysAbout.TenantID = params.TenantID
+
+	if c.TenantID > 0 {
+		mSysAbout.TenantID = c.TenantID
+	}
+	return model2.Create(mSysAbout.SysAbout)
+}
+
+func (c *About) Delete(id uint64) error {
+	mSysAbout := model.NewSysAbout()
+	mSysAbout.ID = id
+
+	isExist, err := model2.FirstField(mSysAbout.SysAbout, []string{"id", "tenant_id"})
+
+	if err != nil {
+		return err
+	} else if !isExist {
+		return errors.New("操作错误，关于信息不存在或已被删除")
+	}
+	if c.TenantID > 0 && mSysAbout.TenantID != c.TenantID {
+		return errors.New("操作错误，无权限操作")
+	}
+	return model2.Delete(mSysAbout.SysAbout)
+}
+
+func NewAbout() AboutHandle {
+	return func(session *session.Admin) *About {
+		return &About{session}
+	}
+}