Move endpoint categories into their own packages

api/daily/common.go

@@ -0,0 +1,82 @@
+package daily
+
+import (
+	"crypto/md5"
+	"crypto/rand"
+	"encoding/base64"
+	"encoding/binary"
+	"fmt"
+	"log"
+	"os"
+	"time"
+
+	"github.com/go-co-op/gocron"
+	"github.com/pagefaultgames/pokerogue-server/db"
+)
+
+const secondsPerDay = 60 * 60 * 24
+
+var (
+	dailyRunScheduler = gocron.NewScheduler(time.UTC)
+	dailyRunSecret    []byte
+)
+
+func Init() error {
+	secret, err := os.ReadFile("secret.key")
+	if err != nil {
+		if !os.IsNotExist(err) {
+			return fmt.Errorf("failed to read daily seed secret: %s", err)
+		}
+
+		newSecret := make([]byte, 32)
+		_, err := rand.Read(newSecret)
+		if err != nil {
+			return fmt.Errorf("failed to generate daily seed secret: %s", err)
+		}
+
+		err = os.WriteFile("secret.key", newSecret, 0400)
+		if err != nil {
+			return fmt.Errorf("failed to write daily seed secret: %s", err)
+		}
+
+		secret = newSecret
+	}
+
+	dailyRunSecret = secret
+
+	err = db.TryAddDailyRun(Seed())
+	if err != nil {
+		log.Print(err)
+	}
+
+	log.Printf("Daily Run Seed: %s", Seed())
+
+	scheduleRefresh()
+
+	return nil
+}
+
+func Seed() string {
+	return base64.StdEncoding.EncodeToString(deriveDailyRunSeed(time.Now().UTC()))
+}
+
+func scheduleRefresh() {
+	dailyRunScheduler.Every(1).Day().At("00:00").Do(func() error {
+		err := Init()
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		return nil
+	}())
+	dailyRunScheduler.StartAsync()
+}
+
+func deriveDailyRunSeed(seedTime time.Time) []byte {
+	day := make([]byte, 8)
+	binary.BigEndian.PutUint64(day, uint64(seedTime.Unix()/secondsPerDay))
+
+	hashedSeed := md5.Sum(append(day, dailyRunSecret...))
+
+	return hashedSeed[:]
+}

api/daily/rankings.go

@@ -0,0 +1,23 @@
+package daily
+
+import (
+	"log"
+
+	"github.com/pagefaultgames/pokerogue-server/db"
+	"github.com/pagefaultgames/pokerogue-server/defs"
+)
+
+// /daily/rankings - fetch daily rankings
+func Rankings(uuid []byte, category, page int) ([]defs.DailyRanking, error) {
+	err := db.UpdateAccountLastActivity(uuid)
+	if err != nil {
+		log.Print("failed to update account last activity")
+	}
+
+	rankings, err := db.FetchRankings(category, page)
+	if err != nil {
+		log.Print("failed to retrieve rankings")
+	}
+
+	return rankings, nil
+}

api/daily/rankingspagecount.go

@@ -0,0 +1,17 @@
+package daily
+
+import (
+	"log"
+
+	"github.com/pagefaultgames/pokerogue-server/db"
+)
+
+// /daily/rankingpagecount - fetch daily ranking page count
+func RankingPageCount(category int) (int, error) {
+	pageCount, err := db.FetchRankingPageCount(category)
+	if err != nil {
+		log.Print("failed to retrieve ranking page count")
+	}
+
+	return pageCount, nil
+}