func (ps *PageService) msgDelete(id int64) {
page := new(model.Page)
if _, err := core.Db.Where("id = ?", id).Get(page); err != nil {
return
}
if page == nil || page.Id != id {
return
}
data := map[string]string{
"type": fmt.Sprint(model.MESSAGE_TYPE_PAGE_REMOVE),
"author": page.User().Name,
"title": page.Title,
"time": utils.TimeUnixFormat(page.CreateTime, "01/02 15:04:05"),
}
body := com.Expand(MessagePageRemoveTemplate, data)
message := &model.Message{
UserId: page.UserId,
From: model.MESSAGE_FROM_PAGE,
FromId: page.Id,
Type: model.MESSAGE_TYPE_PAGE_REMOVE,
Body: body,
CreateTime: page.CreateTime,
}
Message.Save(message)
}
func (ps *PageService) msgWrite(isUpdate bool, page *model.Page) {
data := map[string]string{
"type": fmt.Sprint(model.MESSAGE_TYPE_PAGE_CREATE),
"author": page.User().Name,
"link": page.Href(),
"title": page.Title,
"time": utils.TimeUnixFormat(page.CreateTime, "01/02 15:04:05"),
}
var body string
if isUpdate {
data["type"] = fmt.Sprint(model.MESSAGE_TYPE_PAGE_UPDATE)
body = com.Expand(MessagePageUpdateTemplate, data)
} else {
body = com.Expand(MessagePageCreateTemplate, data)
}
message := &model.Message{
UserId: page.UserId,
From: model.MESSAGE_FROM_PAGE,
FromId: page.Id,
Type: model.MESSAGE_TYPE_PAGE_CREATE,
Body: body,
CreateTime: page.CreateTime,
}
if isUpdate {
message.Type = model.MESSAGE_TYPE_PAGE_UPDATE
}
Message.Save(message)
}
func (as *PageService) Read(v interface{}) (*Result, error) {
opt, ok := v.(PageReadOption)
if !ok {
return nil, ErrServiceFuncNeedType(as.Read, opt)
}
whereStr, whereArgs := opt.toWhereString()
a := new(model.Page)
if _, err := core.Db.Where(whereStr, whereArgs...).Get(a); err != nil {
return nil, err
}
if a.Id == 0 {
return nil, ErrPageNotFound
}
if opt.IsPublish && !a.IsPublish() {
return nil, ErrPageNotFound
}
if opt.IsHit {
if _, err := core.Db.Exec("UPDATE page SET hits = hits + 1 WHERE id = ?", a.Id); err != nil {
return nil, err
}
}
return newResult(as.Read, a), nil
}