48 lines
1.4 KiB
Go
48 lines
1.4 KiB
Go
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package main
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import (
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"regexp"
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log "github.com/sirupsen/logrus"
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)
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// Parser interface to parse an external service and return a list of products
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type Parser interface {
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Parse() ([]*Product, error)
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String() string
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}
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// filterInclusive returns a list of products matching the include regex
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func filterInclusive(includeRegex *regexp.Regexp, products []*Product) []*Product {
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var filtered []*Product
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if includeRegex != nil {
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for _, product := range products {
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if includeRegex.MatchString(product.Name) {
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log.Debugf("product %s included because it matches the include regex", product.Name)
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filtered = append(filtered, product)
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} else {
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log.Debugf("product %s excluded because it does not match the include regex", product.Name)
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}
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}
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return filtered
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}
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return products
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}
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// filterExclusive returns a list of products that don't match the exclude regex
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func filterExclusive(excludeRegex *regexp.Regexp, products []*Product) []*Product {
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var filtered []*Product
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if excludeRegex != nil {
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for _, product := range products {
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if excludeRegex.MatchString(product.Name) {
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log.Debugf("product %s excluded because it matches the exclude regex", product.Name)
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} else {
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log.Debugf("product %s included because it does not match the exclude regex", product.Name)
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filtered = append(filtered, product)
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}
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}
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return filtered
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}
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return products
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}
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