// Delete deletes requested group
// only for Tat admin
func (g *GroupsController) Delete(ctx *gin.Context) {
groupName, err := GetParam(ctx, "group")
if err != nil {
ctx.JSON(http.StatusBadRequest, gin.H{"error": "Invalid Group in query"})
return
}
groupToDelete, err := groupDB.FindByName(groupName)
if err != nil {
ctx.JSON(http.StatusNotFound, gin.H{"error": "Invalid Group"})
return
}
user, err := PreCheckUser(ctx)
if err != nil {
ctx.JSON(http.StatusBadRequest, gin.H{"error": "Error while fetching user"})
return
}
c := tat.TopicCriteria{}
c.Skip = 0
c.Limit = 10
c.Group = groupToDelete.Name
count, topics, err := topicDB.ListTopics(&c, &user, false, false, false)
if err != nil {
log.Errorf("Error while getting topics associated to group %s:%s", groupToDelete.Name, err.Error())
ctx.JSON(http.StatusInternalServerError, gin.H{"error": fmt.Errorf("Error while getting topics associated to group")})
return
}
if len(topics) > 0 {
e := fmt.Sprintf("Group %s associated to %d topic, you can't delete it", groupToDelete.Name, count)
log.Errorf(e)
ctx.JSON(http.StatusInternalServerError, gin.H{"error": fmt.Errorf(e)})
return
}
if err = groupDB.Delete(groupToDelete, &user); err != nil {
ctx.JSON(http.StatusInternalServerError, gin.H{"error": fmt.Sprintf("Error while deleting Group: %s", err.Error())})
return
}
ctx.JSON(http.StatusOK, "")
}
func (*TopicsController) buildCriteria(ctx *gin.Context, user *tat.User) *tat.TopicCriteria {
c := tat.TopicCriteria{}
skip, e := strconv.Atoi(ctx.DefaultQuery("skip", "0"))
if e != nil {
skip = 0
}
c.Skip = skip
limit, e2 := strconv.Atoi(ctx.DefaultQuery("limit", "500"))
if e2 != nil {
limit = 500
}
c.Limit = limit
c.IDTopic = ctx.Query("idTopic")
c.Topic = ctx.Query("topic")
if c.Topic != "" && !strings.HasPrefix(c.Topic, "/") {
c.Topic = "/" + c.Topic
}
c.Description = ctx.Query("description")
c.DateMinCreation = ctx.Query("dateMinCreation")
c.DateMaxCreation = ctx.Query("dateMaxCreation")
c.GetNbMsgUnread = ctx.Query("getNbMsgUnread")
c.OnlyFavorites = ctx.Query("onlyFavorites")
c.GetForTatAdmin = ctx.Query("getForTatAdmin")
c.TopicPath = ctx.Query("topicPath")
if c.OnlyFavorites == "true" {
c.Topic = strings.Join(user.FavoritesTopics, ",")
}
if c.SortBy == "" {
c.SortBy = "topic"
}
return &c
}