36 lines
895 B
Go
36 lines
895 B
Go
package load
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import (
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"brainbaking.com/go-jamming/app/mf"
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"io/ioutil"
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"path"
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)
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// FromDisk assumes that params have already been validated.
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func FromDisk(domain string, dataPath string) mf.IndiewebDataResult {
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loadPath := path.Join(dataPath, domain)
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info, _ := ioutil.ReadDir(loadPath)
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amountOfFiles := len(info)
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results := make(chan *mf.IndiewebData, amountOfFiles)
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for _, file := range info {
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go func(fileName string) {
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results <- mf.RequireFromFile(path.Join(loadPath, fileName))
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}(file.Name())
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}
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indiewebResults := gather(amountOfFiles, results)
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return mf.WrapResult(indiewebResults)
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}
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func gather(amount int, results <-chan *mf.IndiewebData) []*mf.IndiewebData {
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var indiewebResults []*mf.IndiewebData
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for i := 0; i < amount; i++ {
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result := <-results
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if !result.IsEmpty() {
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indiewebResults = append(indiewebResults, result)
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}
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}
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return indiewebResults
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}
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