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36 lines
1.3 KiB
Go
36 lines
1.3 KiB
Go
package obiformats
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import (
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"strings"
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"git.metabarcoding.org/obitools/obitools4/obitools4/pkg/obiiter"
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"git.metabarcoding.org/obitools/obitools4/obitools4/pkg/obiseq"
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)
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// ParseGuessedFastSeqHeader parses the guessed fast sequence header.
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//
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// The function takes a pointer to a BioSequence object as its parameter.
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// It determines whether the sequence definition starts with "{" or not.
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// If it does, it calls the ParseFastSeqJsonHeader function.
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// If it doesn't, it calls the ParseFastSeqOBIHeader function.
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func ParseGuessedFastSeqHeader(sequence *obiseq.BioSequence) {
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if strings.HasPrefix(sequence.Definition(), "{") {
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// Sequence definition starts with "{"
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ParseFastSeqJsonHeader(sequence)
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} else {
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// Sequence definition does not start with "{"
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ParseFastSeqOBIHeader(sequence)
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}
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}
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// IParseFastSeqHeaderBatch is a function that processes a batch of biosequences and returns an iterator of biosequences.
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//
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// It takes an iterator of biosequences as the first parameter and accepts optional options as variadic arguments.
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// The function returns an iterator of biosequences.
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func IParseFastSeqHeaderBatch(iterator obiiter.IBioSequence,
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options ...WithOption) obiiter.IBioSequence {
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opt := MakeOptions(options)
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return iterator.MakeIWorker(obiseq.AnnotatorToSeqWorker(opt.ParseFastSeqHeader()),
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opt.ParallelWorkers())
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}
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