hnbot/main.go

79 lines
1.5 KiB
Go

package main
import (
"errors"
"log"
"time"
"github.com/ekzyis/sn-goapi"
)
func WaitUntilNextMinute() {
now := time.Now()
dur := now.Truncate(time.Minute).Add(time.Minute).Sub(now)
log.Println("sleeping for", dur.Round(time.Second))
time.Sleep(dur)
}
func WaitUntilNextRun() {
now := time.Now()
dur := now.Truncate(time.Minute).Add(15 * time.Minute).Sub(now)
log.Println("sleeping for", dur.Round(time.Second))
time.Sleep(dur)
}
func SyncStories() {
for {
stories, err := FetchHackerNewsTopStories()
if err != nil {
SendErrorToDiscord(err)
WaitUntilNextMinute()
continue
}
if err := SaveStories(&stories); err != nil {
SendErrorToDiscord(err)
WaitUntilNextMinute()
continue
}
WaitUntilNextMinute()
}
}
func main() {
go SyncStories()
for {
var (
filtered *[]Story
err error
)
if filtered, err = CurateContentForStackerNews(); err != nil {
SendErrorToDiscord(err)
WaitUntilNextRun()
continue
}
for _, story := range *filtered {
_, err := PostStoryToStackerNews(&story, PostStoryOptions{SkipDupes: false})
if err != nil {
var dupesErr *sn.DupesError
if errors.As(err, &dupesErr) {
// SendDupesErrorToDiscord(story.ID, dupesErr)
log.Println(dupesErr)
// save dupe in db to prevent retries
parentId := dupesErr.Dupes[0].Id
if err := SaveSnItem(parentId, story.ID); err != nil {
SendErrorToDiscord(err)
}
continue
}
SendErrorToDiscord(err)
continue
}
}
WaitUntilNextRun()
}
}