working on pulling settings from file using viper, finished basic RSS feed and cron job

engine/cronJobs.go

@@ -0,0 +1,48 @@
+package engine
+
+import (
+	"fmt"
+
+	"github.com/asdine/storm"
+	Storage "github.com/deranjer/goTorrent/storage"
+	"github.com/mmcdole/gofeed"
+	"github.com/robfig/cron"
+)
+
+//InitializeCronEngine initializes and starts the cron engine so we can add tasks as needed, returns pointer to the engine
+func InitializeCronEngine() *cron.Cron { //TODO add a cron to inspect cron jobs and log the outputs
+	c := cron.New()
+	c.Start()
+	return c
+}
+
+//RefreshRSSCron refreshes all of the RSS feeds on an hourly basis
+func RefreshRSSCron(c *cron.Cron, db *storm.DB) {
+	c.AddFunc("@hourly", func() {
+		RSSFeedStore := Storage.FetchRSSFeeds(db)
+		singleRSSTorrent := Storage.SingleRSSTorrent{}
+		newFeedStore := Storage.RSSFeedStore{ID: RSSFeedStore.ID} //creating a new feed store just using old one to parse for new torrents
+		fp := gofeed.NewParser()
+		for _, singleFeed := range RSSFeedStore.RSSFeeds {
+			feed, err := fp.ParseURL(singleFeed.URL)
+			if err != nil {
+				fmt.Println("Unable to parse URL", singleFeed.URL, err)
+			}
+			for _, RSSTorrent := range feed.Items {
+				singleRSSTorrent.Link = RSSTorrent.Link
+				singleRSSTorrent.Title = RSSTorrent.Title
+				singleRSSTorrent.PubDate = RSSTorrent.Published
+				singleFeed.Torrents = append(singleFeed.Torrents, singleRSSTorrent)
+
+			}
+			newFeedStore.RSSFeeds = append(newFeedStore.RSSFeeds, singleFeed)
+		}
+		Storage.UpdateRSSFeeds(db, newFeedStore) //Calling this to fully update storage will all rss feeds
+	})
+
+}
+
+//LogCronStatus prints out the status of the cron jobs to the log
+func LogCronStatus(c *cron.Cron) {
+
+}