Finish bulk json caching feature

sevenkeys/cmd/importcards/main.go

@@ -1,7 +1,9 @@
 package main
 
 import (
+	"encoding/json"
 	"io"
+	"io/ioutil"
 	"log"
 	"net/http"
 	"os"
@@ -19,6 +21,9 @@ func check(err error) {
 	}
 }
 
+const CacheDir string = "cache"
+const AllCardsCacheFilename = CacheDir + "/all-cards.json"
+
 func main() {
 	log.Printf("Getting bulk data listing...")
 	allCardsBulkData, err := methods.GetBulkDataByType(types.BulkDataTypeAllCards)
@@ -37,15 +42,12 @@ func main() {
 	check(err)
 
 	if updatedAtTimestamp.After(cachedFileTimestamp) {
-		log.Printf("Cached time: ", cachedFileTimestamp)
-		log.Printf("Update time: ", updatedAtTimestamp)
 		log.Printf("Bulk data has been updated since last cache, redownloading.")
-		cacheDir := "cache"
 
-		err = os.RemoveAll(cacheDir)
+		err = os.RemoveAll(CacheDir)
 		check(err)
 
-		err := os.Mkdir(cacheDir, os.ModePerm)
+		err := os.Mkdir(CacheDir, os.ModePerm)
 		check(err)
 
 		log.Printf("Downloading bulk card data...")
@@ -54,8 +56,7 @@ func main() {
 		log.Printf("Downloaded bulk card data.")
 
 		log.Printf("Writing card data to cache file...")
-		cacheFilename := cacheDir + "/all-cards.json"
-		cacheFile, err := os.Create(cacheFilename)
+		cacheFile, err := os.Create(AllCardsCacheFilename)
 		check(err)
 
 		defer bulkCardsResponse.Body.Close()
@@ -71,12 +72,12 @@ func main() {
 		log.Printf("Bulk data has not been updated. Skipping download.")
 	}
 
-	// Marshal the bulk cards json from the cache file into a struct
-	// Import the json into the database
+	var allCards []types.Card
+	allCardsBytes, err := ioutil.ReadFile(AllCardsCacheFilename)
+	check(err)
+
+	err = json.Unmarshal(allCardsBytes, &allCards)
+	check(err)
 
-	/* OLD CODE
-	db := database.GetDatabaseFromConfig("config.json")
-	allCards := methods.GetAllCards()
 	operations.InsertCards(db, allCards)
-	*/
 }