50 lines
862 B
Go
50 lines
862 B
Go
// TODO
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package database
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import (
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"time"
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log "github.com/cihub/seelog"
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)
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func (db *pgDB) AddStats(stats interface{}) error {
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return nil
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}
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/* Get the most visited books
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*/
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func (db *pgDB) GetVisitedBooks() (books []Book, err error) {
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return []Book{}, nil
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}
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/* Get the most downloaded books
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*/
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func (db *pgDB) GetDownloadedBooks() (books []Book, err error) {
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return []Book{}, nil
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}
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func (db *pgDB) GetTags() ([]string, error) {
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return db.tags, nil
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}
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func (db *pgDB) updateTags() {
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err := db.sql.Model(&Book{}).
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ColumnExpr("unnest(tags) as tag").
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Where("active = true").
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Group("tag").
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Order("count(*) DESC").
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Limit(tagsDisplay).
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Select(&db.tags)
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if err != nil {
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log.Error("Error updating tags: ", err)
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}
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}
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func (db *pgDB) tagUpdater() {
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periodicity := 57 * time.Minute
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for true {
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db.updateTags()
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time.Sleep(periodicity)
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}
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}
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