func NewWikiEngine(state pinterface.IUserState) *WikiEngine {
pool := state.Pool()
wikiState := new(WikiState)
wikiState.pages = simpleredis.NewHashMap(pool, "pages")
wikiState.pages.SelectDatabase(state.DatabaseIndex())
wikiState.pool = pool
return &WikiEngine{state, wikiState}
}
func NewTimeTableEngine(state pinterface.IUserState) *TimeTableEngine {
pool := state.Pool()
timeTableState := new(TimeTableState)
timeTableState.plans = simpleredis.NewHashMap(pool, "plans")
timeTableState.plans.SelectDatabase(state.DatabaseIndex())
timeTableState.pool = pool
return &TimeTableEngine{state, timeTableState}
}
func NewChatEngine(userState pinterface.IUserState) *ChatEngine {
pool := userState.Pool()
dbindex := userState.DatabaseIndex()
chatState := new(ChatState)
chatState.active = pinterface.NewSet(pool, "active")
chatState.active.SelectDatabase(dbindex)
chatState.said = pinterface.NewList(pool, "said")
chatState.said.SelectDatabase(dbindex)
chatState.userInfo = pinterface.NewHashMap(pool, "userInfo") // lastSeen.time is an encoded timestamp for when the user was last seen chatting
chatState.userInfo.SelectDatabase(dbindex)
chatState.pool = pool
return &ChatEngine{userState, chatState}
}