init push

backend/handler/share/comment.go

@@ -0,0 +1,165 @@
+package share
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/labstack/echo/v4"
+
+	"github.com/chaitin/panda-wiki/domain"
+	"github.com/chaitin/panda-wiki/handler"
+	"github.com/chaitin/panda-wiki/log"
+	"github.com/chaitin/panda-wiki/usecase"
+)
+
+type ShareCommentHandler struct {
+	*handler.BaseHandler
+	logger  *log.Logger
+	usecase *usecase.CommentUsecase
+	app     *usecase.AppUsecase
+}
+
+func NewShareCommentHandler(
+	e *echo.Echo,
+	baseHandler *handler.BaseHandler,
+	logger *log.Logger,
+	usecase *usecase.CommentUsecase,
+	app *usecase.AppUsecase,
+) *ShareCommentHandler {
+	h := &ShareCommentHandler{
+		BaseHandler: baseHandler,
+		logger:      logger.WithModule("handler.share.comment"),
+		usecase:     usecase,
+		app:         app,
+	}
+
+	share := e.Group("share/v1/comment",
+		func(next echo.HandlerFunc) echo.HandlerFunc {
+			return func(c echo.Context) error {
+				c.Response().Header().Set("Access-Control-Allow-Origin", "*")
+				c.Response().Header().Set("Access-Control-Allow-Methods", "GET, POST, OPTIONS")
+				c.Response().Header().Set("Access-Control-Allow-Headers", "Content-Type, Origin, Accept")
+				if c.Request().Method == "OPTIONS" {
+					return c.NoContent(http.StatusOK)
+				}
+				return next(c)
+			}
+		}, h.ShareAuthMiddleware.Authorize)
+
+	share.POST("", h.CreateComment)
+	share.GET("/list", h.GetCommentList)
+	return h
+}
+
+// CreateComment
+//
+//	@Summary		CreateComment
+//	@Description	CreateComment
+//	@Tags			share_comment
+//	@Accept			json
+//	@Produce		json
+//	@Param			comment	body		domain.CommentReq				true	"Comment"
+//	@Success		200		{object}	domain.PWResponse{data=string}	"CommentID"
+//	@Router			/share/v1/comment [post]
+func (h *ShareCommentHandler) CreateComment(c echo.Context) error {
+	ctx := c.Request().Context()
+
+	kbID := c.Request().Header.Get("X-KB-ID")
+	if kbID == "" {
+		return h.NewResponseWithError(c, "kb_id is required", nil)
+	}
+
+	var req domain.CommentReq
+	if err := c.Bind(&req); err != nil {
+		return h.NewResponseWithError(c, "bind comment request failed", err)
+	}
+	if err := c.Validate(&req); err != nil {
+		return h.NewResponseWithError(c, "validate req failed", err)
+	}
+	// 校验是否开启了评论
+	appInfo, err := h.app.GetAppDetailByKBIDAndAppType(ctx, kbID, domain.AppType(domain.AppTypeWeb))
+	if err != nil {
+		return h.NewResponseWithError(c, "app info is not found", err)
+	}
+	if !appInfo.Settings.WebAppCommentSettings.IsEnable {
+		return h.NewResponseWithError(c, "please check comment is open", nil)
+	}
+	// validate captcha token
+	if !h.Captcha.ValidateToken(ctx, req.CaptchaToken) {
+		return h.NewResponseWithError(c, "failed to validate captcha token", nil)
+	}
+
+	for _, url := range req.PicUrls {
+		if !strings.HasPrefix(url, "/static-file/") {
+			return h.NewResponseWithError(c, "validate param pic_urls failed", err)
+		}
+	}
+
+	remoteIP := c.RealIP()
+
+	// get user info --> no enterprise is nil
+	var userIDValue uint
+	userID := c.Get("user_id")
+	if userID != nil { // can find userinfo from auth
+		userIDValue = userID.(uint)
+	}
+
+	var status = 1 // no moderate
+	// 判断user is moderate comment ---> 默认false
+	if appInfo.Settings.WebAppCommentSettings.ModerationEnable {
+		status = 0
+	}
+	commentStatus := domain.CommentStatus(status)
+
+	// 插入到数据库中
+	commentID, err := h.usecase.CreateComment(ctx, &req, kbID, remoteIP, commentStatus, userIDValue)
+	if err != nil {
+		return h.NewResponseWithError(c, "create comment failed", err)
+	}
+
+	return h.NewResponseWithData(c, commentID)
+}
+
+type ShareCommentLists = *domain.PaginatedResult[[]*domain.ShareCommentListItem]
+
+// GetCommentList
+//
+//	@Summary		GetCommentList
+//	@Description	GetCommentList
+//	@Tags			share_comment
+//	@Accept			json
+//	@Produce		json
+//	@Param			id	query		string										true	"nodeID"
+//	@Success		200	{object}	domain.PWResponse{data=ShareCommentLists}	"CommentList
+//	@Router			/share/v1/comment/list [get]
+func (h *ShareCommentHandler) GetCommentList(c echo.Context) error {
+	ctx := c.Request().Context()
+
+	kbID := c.Request().Header.Get("X-KB-ID")
+	if kbID == "" {
+		return h.NewResponseWithError(c, "kb_id is required", nil)
+	}
+
+	// 拿到node_id即可
+	nodeID := c.QueryParam("id")
+	if nodeID == "" {
+		return h.NewResponseWithError(c, "node id is required", nil)
+	}
+
+	// 校验是否开启了评论
+	appInfo, err := h.app.GetAppDetailByKBIDAndAppType(ctx, kbID, domain.AppType(domain.AppTypeWeb))
+	if err != nil {
+		return h.NewResponseWithError(c, "app info is not found", err)
+	}
+	if !appInfo.Settings.WebAppCommentSettings.IsEnable {
+		return h.NewResponseWithError(c, "please check comment is open", nil)
+	}
+
+	// 查询数据库获取所有评论-->0 所有， 1，2 为需要审核的评论
+	commentsList, err := h.usecase.GetCommentListByNodeID(ctx, nodeID)
+	if err != nil {
+		return h.NewResponseWithError(c, "failed to get comment list", err)
+	}
+
+	return h.NewResponseWithData(c, commentsList)
+}