func FindUsers() (map[int]*model.User, error) {
userList, err := model.NewUser().FindAll()
if err != nil {
logger.Errorln("user service FindUsers Error:", err)
return nil, err
}
userCount := len(userList)
userMap := make(map[int]*model.User, userCount)
uids := make([]int, userCount)
for i, user := range userList {
userMap[user.Uid] = user
uids[i] = user.Uid
}
// 获得角色信息
userRoleList, err := model.NewUserRole().Where("uid in (" + util.Join(uids, ",") + ")").FindAll()
if err != nil {
logger.Errorln("user service FindUsers Error:", err)
return nil, err
}
for _, userRole := range userRoleList {
user := userMap[userRole.Uid]
if len(user.Roleids) == 0 {
user.Roleids = []int{userRole.Roleid}
user.Rolenames = []string{model.AllRole[userRole.Roleid].Name}
} else {
user.Roleids = append(user.Roleids, userRole.Roleid)
user.Rolenames = append(user.Rolenames, model.AllRole[userRole.Roleid].Name)
}
}
return userMap, nil
}
// 获取多个帖子详细信息
func FindTopicsByTids(tids []int) []*model.Topic {
inTids := util.Join(tids, ",")
topics, err := model.NewTopic().Where("tid in(" + inTids + ")").FindAll()
if err != nil {
logger.Errorln("topic service FindRecentReplies error:", err)
return nil
}
return topics
}
// 获取多个wiki页面详细信息
func FindWikisByIds(ids []int) []*model.Wiki {
if len(ids) == 0 {
return nil
}
inIds := util.Join(ids, ",")
wikis, err := model.NewWiki().Where("id in(" + inIds + ")").FindAll()
if err != nil {
logger.Errorln("wiki service FindWikisByIds error:", err)
return nil
}
return wikis
}
// 获取多个文章详细信息
func FindArticlesByIds(ids []int) []*model.Article {
if len(ids) == 0 {
return nil
}
inIds := util.Join(ids, ",")
articles, err := model.NewArticle().Where("id in(" + inIds + ")").FindAll()
if err != nil {
logger.Errorln("article service FindArticlesByIds error:", err)
return nil
}
return articles
}
// 获取多个资源详细信息
func FindResourcesByIds(ids []int) []*model.Resource {
if len(ids) == 0 {
return nil
}
inIds := util.Join(ids, ",")
resources, err := model.NewResource().Where("id in(" + inIds + ")").FindAll()
if err != nil {
logger.Errorln("resource service FindResourcesByIds error:", err)
return nil
}
return resources
}
// 获取多个项目详细信息
func FindProjectsByIds(ids []int) []*model.OpenProject {
if len(ids) == 0 {
return nil
}
inIds := util.Join(ids, ",")
projects, err := model.NewOpenProject().Where("id in(" + inIds + ")").FindAll()
if err != nil {
logger.Errorln("project service FindProjectsByIds error:", err)
return nil
}
return projects
}
// 获取多个评论信息
func FindCommentsByIds(cids []int) []*model.Comment {
if len(cids) == 0 {
return nil
}
inCids := util.Join(cids, ",")
comments, err := model.NewComment().Where("cid in(" + inCids + ")").FindAll()
if err != nil {
logger.Errorln("comment service FindCommentsByIds error:", err)
return nil
}
return comments
}
// 获取多个主题详细信息
func FindTopicsByIds(ids []int) []*model.Topic {
if len(ids) == 0 {
return nil
}
inIds := util.Join(ids, ",")
topics, err := model.NewTopic().Where("tid in(" + inIds + ")").FindAll()
if err != nil {
logger.Errorln("topic service FindTopicsByIds error:", err)
return nil
}
return topics
}
// 获取用户信息
func getUserInfos(uids map[int]int) map[int]*model.User {
// 获取用户信息
inUids := util.Join(util.MapIntKeys(uids), ",")
users, err := model.NewUser().Where("uid in(" + inUids + ")").FindAll()
if err != nil {
logger.Errorln("user service getUserInfos Error:", err)
return map[int]*model.User{}
}
userMap := make(map[int]*model.User, len(users))
for _, user := range users {
userMap[user.Uid] = user
}
return userMap
}
// 获得某个分类的资源列表
func FindResourcesByCatid(catid string) []map[string]interface{} {
resourceList, err := model.NewResource().Where("catid=" + catid).Order("mtime DESC").FindAll()
if err != nil {
logger.Errorln("resource service FindResourcesByCatid error:", err)
return nil
}
count := len(resourceList)
ids := make([]int, count)
uids := make(map[int]int)
for i, resource := range resourceList {
ids[i] = resource.Id
uids[resource.Uid] = resource.Uid
}
// 获取扩展信息（计数）
resourceExList, err := model.NewResourceEx().Where("id in(" + util.Join(ids, ",") + ")").FindAll()
if err != nil {
logger.Errorln("resource service FindResourcesByCatid Error:", err)
return nil
}
resourceExMap := make(map[int]*model.ResourceEx, len(resourceExList))
for _, resourceEx := range resourceExList {
resourceExMap[resourceEx.Id] = resourceEx
}
userMap := getUserInfos(uids)
resources := make([]map[string]interface{}, count)
for i, resource := range resourceList {
tmpMap := make(map[string]interface{})
util.Struct2Map(tmpMap, resource)
util.Struct2Map(tmpMap, resourceExMap[resource.Id])
tmpMap["user"] = userMap[resource.Uid]
// 链接的host
if resource.Form == model.LinkForm {
urlObj, err := url.Parse(resource.Url)
if err == nil {
tmpMap["host"] = urlObj.Host
}
} else {
tmpMap["url"] = "/resources/" + strconv.Itoa(resource.Id)
}
resources[i] = tmpMap
}
return resources
}
// 标记消息已读
func MarkHasRead(ids []int, isSysMsg bool, uid int) bool {
if len(ids) == 0 {
return true
}
condition := "id=" + strconv.Itoa(ids[0])
if len(ids) > 1 {
condition = "id in(" + util.Join(ids, ",") + ")"
}
var err error
if isSysMsg {
err = model.NewSystemMessage().Set("hasread=" + model.HasRead).Where(condition).Update()
} else {
err = model.NewMessage().Set("hasread=" + model.HasRead).Where(condition).Update()
}
if err != nil {
logger.Errorln("message service MarkHasRead Error:", err)
return false
}
return true
}
func FindTopicsByWhere(where, order, limit string) (topics []map[string]interface{}, total int) {
topicObj := model.NewTopic()
if where != "" {
topicObj.Where(where)
}
if order != "" {
topicObj.Order(order)
}
if limit != "" {
topicObj.Limit(limit)
}
topicList, err := topicObj.FindAll()
if err != nil {
logger.Errorln("topic service topicObj.FindAll Error:", err)
return
}
// 获得总帖子数
total, err = topicObj.Count()
if err != nil {
logger.Errorln("topic service topicObj.Count Error:", err)
return
}
count := len(topicList)
tids := make([]int, count)
uids := make(map[int]int)
nids := make([]int, count)
for i, topic := range topicList {
tids[i] = topic.Tid
uids[topic.Uid] = topic.Uid
if topic.Lastreplyuid != 0 {
uids[topic.Lastreplyuid] = topic.Lastreplyuid
}
nids[i] = topic.Nid
}
// 获取扩展信息（计数）
topicExList, err := model.NewTopicEx().Where("tid in(" + util.Join(tids, ",") + ")").FindAll()
if err != nil {
logger.Errorln("topic service NewTopicEx FindAll Error:", err)
return
}
topicExMap := make(map[int]*model.TopicEx, len(topicExList))
for _, topicEx := range topicExList {
topicExMap[topicEx.Tid] = topicEx
}
userMap := getUserInfos(uids)
// 获取节点信息
nodes := model.GetNodesName(nids)
topics = make([]map[string]interface{}, count)
for i, topic := range topicList {
tmpMap := make(map[string]interface{})
util.Struct2Map(tmpMap, topic)
util.Struct2Map(tmpMap, topicExMap[topic.Tid])
tmpMap["user"] = userMap[topic.Uid]
// 有人回复
if tmpMap["lastreplyuid"].(int) != 0 {
tmpMap["lastreplyusername"] = userMap[tmpMap["lastreplyuid"].(int)].Username
}
tmpMap["node"] = nodes[tmpMap["nid"].(int)]
topics[i] = tmpMap
}
return
}
// 获得某个分类的资源列表
// page 当前第几页
func FindResourcesByCatid(catid string, page int) (resources []map[string]interface{}, total int) {
var offset = 0
if page > 1 {
offset = (page - 1) * PAGE_NUM
}
resourceObj := model.NewResource()
limit := strconv.Itoa(offset) + "," + strconv.Itoa(PAGE_NUM)
resourceList, err := resourceObj.Where("catid=?", catid).Order("mtime DESC").Limit(limit).FindAll()
if err != nil {
logger.Errorln("resource service FindResourcesByCatid error:", err)
return
}
// 获得该类别总资源数
total, err = resourceObj.Count()
if err != nil {
logger.Errorln("resource service resourceObj.Count Error:", err)
return
}
count := len(resourceList)
ids := make([]int, count)
uids := make([]int, count)
for i, resource := range resourceList {
ids[i] = resource.Id
uids[i] = resource.Uid
}
// 获取扩展信息（计数）
resourceExList, err := model.NewResourceEx().Where("id in(" + util.Join(ids, ",") + ")").FindAll()
if err != nil {
logger.Errorln("resource service FindResourcesByCatid Error:", err)
return
}
resourceExMap := make(map[int]*model.ResourceEx, len(resourceExList))
for _, resourceEx := range resourceExList {
resourceExMap[resourceEx.Id] = resourceEx
}
userMap := GetUserInfos(uids)
resources = make([]map[string]interface{}, count)
for i, resource := range resourceList {
tmpMap := make(map[string]interface{})
util.Struct2Map(tmpMap, resource)
util.Struct2Map(tmpMap, resourceExMap[resource.Id])
tmpMap["user"] = userMap[resource.Uid]
// 链接的host
if resource.Form == model.LinkForm {
urlObj, err := url.Parse(resource.Url)
if err == nil {
tmpMap["host"] = urlObj.Host
}
} else {
tmpMap["url"] = "/resources/" + strconv.Itoa(resource.Id)
}
resources[i] = tmpMap
}
return
}