init: hgmj server initial commit

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

app/service/userwatchrecordserver/userwatchrecord.go

@@ -0,0 +1,34 @@
+package userwatchrecordserver
+
+import (
+	"91jd-server/app/service/vidhelpser"
+	"91jd-server/common/stderr"
+	"91jd-server/models/v/userwatchrecordmod"
+	"91jd-server/models/v/vidmod"
+
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+func List(uid uint64, req *userwatchrecordmod.ListRequest) (interface{}, stderr.Code) {
+	list, err := userwatchrecordmod.List(req.Filter(uid), req.Options())
+	if err != nil {
+		return nil, stderr.ErrDbQueryError
+	}
+	listLen := len(list)
+	var out userwatchrecordmod.ListResponse
+	if listLen > int(req.PageSize) {
+		out.HasNext = true
+		list = list[:len(list)-1]
+		listLen--
+	}
+	if listLen == 0 {
+		out.WorkList = []*vidmod.VideoInfoResp{}
+		return out, stderr.Success
+	}
+	videoIds := make([]primitive.ObjectID, listLen)
+	for i, record := range list {
+		videoIds[i] = record.VideoID
+	}
+	out.WorkList = vidhelpser.GetVideoListByIDsNoStatus(uid, videoIds)
+	return out, stderr.Success
+}