板块创建成功

Backend/internal/logic/Forum/boards.go

@@ -2,7 +2,15 @@ package Forum
 
 import (
 	v1 "TrangleAgent/api/forum/v1"
+	"TrangleAgent/internal/dao"
+	"TrangleAgent/internal/model"
+	"TrangleAgent/internal/model/entity"
+	"TrangleAgent/internal/model/response"
+	"TrangleAgent/internal/service"
 	"context"
+
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/os/gtime"
 )
 
 type sForumBoards struct{}
@@ -11,21 +19,146 @@ func NewForumBoards() *sForumBoards {
 	return &sForumBoards{}
 }
 
+func init() {
+	service.RegisterForumBoards(NewForumBoards())
+}
+
 func (s *sForumBoards) Create(ctx context.Context, req *v1.ForumBoardsCreateReq) (res *v1.ForumBoardsCreateRes, err error) {
-	return nil, nil
+	// 校验参数
+	if req.Name == "" {
+		return nil, gerror.New("版块名称不能为空")
+	}
+
+	// 创建版块
+	insert := entity.ForumBoards{
+		SectionId:    req.SectionId,
+		Name:         req.Name,
+		Description:  req.Description,
+		CoverImage:   req.CoverImage,
+		Status:       req.Status,
+		DisplayOrder: req.DisplayOrder,
+		CreatedAt:    gtime.Now(),
+		UpdatedAt:    gtime.Now(),
+	}
+
+	// 如果 Status 为空，默认为 normal
+	if insert.Status == "" {
+		insert.Status = "normal"
+	}
+
+	result, err := dao.ForumBoards.Ctx(ctx).Data(insert).Insert()
+	if err != nil {
+		return nil, gerror.Wrap(err, "创建版块失败")
+	}
+
+	id, err := result.LastInsertId()
+	if err != nil {
+		return nil, gerror.Wrap(err, "获取版块ID失败")
+	}
+
+	return &v1.ForumBoardsCreateRes{Id: uint64(id)}, nil
 }
 
 func (s *sForumBoards) Update(ctx context.Context, req *v1.ForumBoardsUpdateReq) (res *v1.ForumBoardsUpdateRes, err error) {
-	return nil, nil
+	if req.Id == 0 {
+		return nil, gerror.New("版块ID不能为空")
+	}
+
+	// 只能修改部分字段
+
+	data := entity.ForumBoards{
+		Id:           req.Id,
+		SectionId:    req.SectionId,
+		Name:         req.Name,
+		Description:  req.Description,
+		CoverImage:   req.CoverImage,
+		Status:       req.Status,
+		DisplayOrder: req.DisplayOrder,
+		UpdatedAt:    gtime.Now(),
+	}
+
+	_, err = dao.ForumBoards.Ctx(ctx).Data(data).OmitEmpty().Where(dao.ForumBoards.Columns().Id, req.Id).Update()
+	if err != nil {
+		return nil, gerror.Wrap(err, "更新版块失败")
+	}
+
+	return &v1.ForumBoardsUpdateRes{Id: req.Id}, nil
 }
 
 func (s *sForumBoards) Delete(ctx context.Context, req *v1.ForumBoardsDeleteReq) (res *v1.ForumBoardsDeleteRes, err error) {
-	return nil, nil
+	if req.Id == 0 {
+		return nil, gerror.New("版块ID不能为空")
+	}
+
+	// 物理删除
+	_, err = dao.ForumBoards.Ctx(ctx).Where(dao.ForumBoards.Columns().Id, req.Id).Delete()
+	if err != nil {
+		return nil, gerror.Wrap(err, "删除版块失败")
+	}
+
+	return &v1.ForumBoardsDeleteRes{}, nil
 }
 
 func (s *sForumBoards) View(ctx context.Context, req *v1.ForumBoardsViewReq) (res *v1.ForumBoardsViewRes, err error) {
-	return nil, nil
+	if req.Id == 0 {
+		return nil, gerror.New("版块ID不能为空")
+	}
+
+	var board model.ForumBoardViewParams
+	err = dao.ForumBoards.Ctx(ctx).Where(dao.ForumBoards.Columns().Id, req.Id).Scan(&board)
+	if err != nil {
+		return nil, gerror.Wrap(err, "查询版块失败")
+	}
+
+	return &v1.ForumBoardsViewRes{
+		ForumBoardViewParams: board,
+	}, nil
 }
+
 func (s *sForumBoards) List(ctx context.Context, req *v1.ForumBoardsListReq) (res *v1.ForumBoardsListRes, err error) {
-	return nil, nil
+	m := dao.ForumBoards.Ctx(ctx)
+
+	if req.SectionId != 0 {
+		m = m.Where(dao.ForumBoards.Columns().SectionId, req.SectionId)
+	}
+	if req.Name != "" {
+		m = m.WhereLike(dao.ForumBoards.Columns().Name, "%"+req.Name+"%")
+	}
+	if req.Status != "" {
+		m = m.Where(dao.ForumBoards.Columns().Status, req.Status)
+	}
+
+	// 默认按 DisplayOrder 降序，Id 升序
+	m = m.OrderDesc(dao.ForumBoards.Columns().DisplayOrder).OrderAsc(dao.ForumBoards.Columns().Id)
+
+	// 分页
+	total, err := m.Count()
+	if err != nil {
+		return nil, gerror.Wrap(err, "获取版块总数失败")
+	}
+
+	var list []*model.ForumBoardViewParams
+
+	page := req.Page
+	if page <= 0 {
+		page = 1
+	}
+	size := req.PageSize
+	if size <= 0 {
+		size = 10
+	}
+
+	err = m.Page(page, size).Scan(&list)
+	if err != nil {
+		return nil, gerror.Wrap(err, "查询版块列表失败")
+	}
+
+	return &v1.ForumBoardsListRes{
+		PageResult: response.PageResult{
+			Total:    total,
+			Page:     page,
+			PageSize: size,
+		},
+		List: list,
+	}, nil
 }