本文整理汇总了Golang中dna.IntArray.Sort方法的典型用法代码示例。如果您正苦于以下问题：Golang IntArray.Sort方法的具体用法？Golang IntArray.Sort怎么用？Golang IntArray.Sort使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类dna.IntArray的用法示例。
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示例1: UpdateHDViet
// UpdateHDViet gets lastest items from hdviet.com.
//
// The update process goes through 8 steps and 2 parts:
//
// PART I: FINDING AND UPDATING NEW EPS OF MOVIES IN DB
// Step 1: Initalizing db connection, loading site config and state handler.
// Step 2: Finding all movies possibly having new episodes in DB
// Step 3: Finding all movies found in Step 2 actually having new episodes available from source website.
// Step 4: Checking consitency of movies' new found episodes from the source.
// Step 5: Getting new episode data from the source, save them to DB and update current_eps field of movies having new eps.
//
// PART II: GETTING NEW MOVIES FROM HDVIET SITE.
// Step 6: Find newest movies from the source.
// Step 7: Updating newest episodes from newest found movies in Step 6.
// Step 8: Recovering failed sql statements.
func UpdateHDViet() {
var mvTable = dna.String("hdvmovies")
db, err := sqlpg.Connect(sqlpg.NewSQLConfig(SqlConfigPath))
dna.PanicError(err)
siteConf, err := LoadSiteConfig("hdv", SiteConfigPath)
dna.PanicError(err)
TIMEOUT_SECS = 100
// PART 1: UPDATING NEW EPISODES OF MOVIES IN DB
// STEP 2: Finding all movies possibly having new episodes in DB.
movieCurrentEps, err := hdv.GetMoviesCurrentEps(db, mvTable)
dna.PanicError(err)
newEpisodeKeys := dna.IntArray{}
for movieid, currentEps := range movieCurrentEps {
newEpisodeKeys.Push(hdv.ToEpisodeKey(movieid, currentEps))
}
newEpisodeKeys.Sort()
// STEP 3: Checking and getting new episodes if available from source website.
state := NewStateHandlerWithExtSlice(new(hdv.EpUpdater), &newEpisodeKeys, siteConf, db)
Update(state)
// STEP 4:Checking consitency of new found episodes of movies from the source.
movieIdList := dna.IntArray{}
for _, epKey := range hdv.LastestEpisodeKeyList {
mvid, _ := hdv.ToMovieIdAndEpisodeId(epKey)
movieIdList.Push(mvid)
}
movieIdList = movieIdList.Unique()
dna.Log("\nNumber of movies: ", movieIdList.Length(), "having new episodes:", hdv.LastestEpisodeKeyList.Length())
if movieIdList.Length() != dna.Int(len(hdv.LastestMovieCurrentEps)) {
dna.Log("LastestEpisodeKeyList & LastestMovieCurrentEps do not match! GOT:", movieIdList.Length(), len(hdv.LastestMovieCurrentEps))
}
// STEP 5: Getting new episode data from the source, save them to DB and update current_eps field of movies having new eps.
if hdv.LastestEpisodeKeyList.Length() > 0 {
state = NewStateHandlerWithExtSlice(new(hdv.Episode), &hdv.LastestEpisodeKeyList, siteConf, db)
Update(state)
RecoverErrorQueries(SqlErrorLogPath, db)
// dna.Log(hdv.LastestEpisodeKeyList)
hdv.SaveLastestMovieCurrentEps(db, mvTable, SQLERROR)
RecoverErrorQueries(SqlErrorLogPath, db)
} else {
dna.Log("No new episodes found. Update operation has been aborted!")
}
// PART 2: UPDATING NEW MOVIES FROM hdv site.
// STEP 6: Find newest movies from sources.
db.Ping()
state = NewStateHandler(new(hdv.Movie), siteConf, db)
Update(state)
// STEP 7: Updating newest episodes from newest found movies in Step 6.
hdv.EpisodeKeyList = hdv.EpisodeKeyList.Unique()
if hdv.EpisodeKeyList.Length() > 0 {
state = NewStateHandlerWithExtSlice(new(hdv.Episode), &hdv.EpisodeKeyList, siteConf, db)
Update(state)
} else {
dna.Log("No new movies found")
}
// STEP 8: Recovering failed sql statements.
RecoverErrorQueries(SqlErrorLogPath, db)
CountDown(3*time.Second, QuittingMessage, EndingMessage)
db.Close()
}