c74fcbf282
Since caching all subject data proved too complex in the time available, this implementation uses a simple key/value lookup table to cache subject names and perform backward searches by uid.
22 lines
544 B
Go
22 lines
544 B
Go
package entity
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// SubjNames is a uid/name (reverse) lookup map
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var SubjNames = NewStringMap(nil)
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func init() {
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onReady = append(onReady, initSubjNames)
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}
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// initSubjNames initializes the subject uid/name (reverse) lookup table.
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func initSubjNames() {
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var results KeyValues
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// Fetch subjects from the database.
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if err := UnscopedDb().Model(Subject{}).Select("subj_uid AS k, subj_name AS v").
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Scan(&results).Error; err != nil {
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log.Warnf("subjects: %s (init lookup)", err)
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} else {
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SubjNames = NewStringMap(results.Strings())
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}
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}
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