WIP
This commit is contained in:
parent
e480b4cb61
commit
ca12e619ee
@ -23,6 +23,7 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
"net/url"
|
||||
"sync"
|
||||
|
||||
@ -146,13 +147,28 @@ func scrape(url string, scr scraper) ([]review, error) {
|
||||
out := make(chan review, 128)
|
||||
in := make(chan review, 128)
|
||||
|
||||
var (
|
||||
reviews []review
|
||||
wg sync.WaitGroup
|
||||
)
|
||||
|
||||
wg.Add(1)
|
||||
|
||||
go func() {
|
||||
defer wg.Done()
|
||||
for rev, ok := <-out; ok; {
|
||||
if rev.err == nil {
|
||||
reviews = append(reviews, rev)
|
||||
}
|
||||
|
||||
log.Printf("%s: %s", rev.name, rev.err)
|
||||
}
|
||||
}()
|
||||
|
||||
go decodeReviews(in, out, scr)
|
||||
err := scrapeIndex(url, in, scr)
|
||||
|
||||
var reviews []review
|
||||
for rev, ok := <-out; ok; {
|
||||
reviews = append(reviews, rev)
|
||||
}
|
||||
wg.Wait()
|
||||
|
||||
return reviews, err
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user