Add ShouldShowCommentType function when rendering pull review conversation

Author: RedCocoon

routers/web/repo/pull_review.go

@@ -6,6 +6,7 @@ package repo
 import (
 	"errors"
 	"fmt"
+	"math/big"
 	"net/http"
 
 	issues_model "code.gitea.io/gitea/models/issues"
@@ -198,6 +199,19 @@ func renderConversation(ctx *context.Context, comment *issues_model.Comment, ori
 		ctx.ServerError("comment.Issue.LoadAttributes", err)
 		return
 	}
+
+	var hiddenCommentTypes *big.Int
+	if ctx.IsSigned {
+		val, err := user_model.GetUserSetting(ctx, ctx.Doer.ID, user_model.SettingsKeyHiddenCommentTypes)
+		if err != nil {
+			ctx.ServerError("GetUserSetting", err)
+			return
+		}
+		hiddenCommentTypes, _ = new(big.Int).SetString(val, 10) // we can safely ignore the failed conversion here
+	}
+	ctx.Data["ShouldShowCommentType"] = func(commentType issues_model.CommentType) bool {
+		return hiddenCommentTypes == nil || hiddenCommentTypes.Bit(int(commentType)) == 0
+	}
 	ctx.Data["Issue"] = comment.Issue
 	ctx.Data["IsIssue"] = true
 	ctx.Data["Comments"] = comment.Issue.Comments