From c4cc5e184d11f013f19208bcfebc6ed861173c68 Mon Sep 17 00:00:00 2001
From: jabuxas <jabuxas@proton.me>
Date: Fri, 20 Sep 2024 14:53:18 -0300
Subject: [PATCH] refactor: modularize helper functions

---
 helpers.go | 39 +++++++++++++++++++++++++++++++++++++++
 spire.go   | 38 ++++++++++++--------------------------
 2 files changed, 51 insertions(+), 26 deletions(-)
 create mode 100644 helpers.go

diff --git a/helpers.go b/helpers.go
new file mode 100644
index 0000000..d9feccb
--- /dev/null
+++ b/helpers.go
@@ -0,0 +1,39 @@
+package main
+
+import (
+	"io"
+	"log"
+	"net/http"
+	"os"
+)
+
+func DownloadCache() error {
+	resp, err := http.Get("https://thunderstore.io/api/v1/package/")
+	if err != nil {
+		log.Fatal("couldn't download thunderstore payload")
+		return err
+	}
+	defer resp.Body.Close()
+
+	if err := os.MkdirAll(TMPDIR, os.ModePerm); err != nil {
+		log.Fatal("couldn't create tmpdir")
+		return err
+	}
+	out, err := os.Create(PAYLOAD)
+	if err != nil {
+		log.Fatal("couldn't create payload file")
+		return err
+	}
+	defer out.Close()
+
+	if _, err := io.Copy(out, resp.Body); err != nil {
+		log.Fatal("couldn't write to payload file")
+		return err
+	}
+
+	return nil
+}
+
+func DownloadBepinex() error {
+
+}
diff --git a/spire.go b/spire.go
index 6eccce5..5f5a255 100644
--- a/spire.go
+++ b/spire.go
@@ -2,9 +2,6 @@ package main
 
 import (
 	"fmt"
-	"io"
-	"log"
-	"net/http"
 	"os"
 	"time"
 )
@@ -14,18 +11,21 @@ const (
 	PAYLOAD = TMPDIR + "/payload.json"
 )
 
+var GAME_LOCATION = os.Getenv("GAME_PATH")
+
 func main() {
-	get_cache()
+	getCache()
 }
 
-func get_cache() error {
+func getCache() error {
 	info, err := os.Stat(PAYLOAD)
 
 	if err != nil {
 		fmt.Println("payload isn't accessible, requesting")
-		download_cache()
+		DownloadCache()
 	} else if !(info.ModTime().After(time.Now().Add(-2 * time.Hour))) {
-		download_cache()
+		// download again if payload is older than 2 hours
+		DownloadCache()
 	} else {
 		fmt.Println("payload was updated recently, won't update")
 	}
@@ -33,28 +33,14 @@ func get_cache() error {
 	return nil
 }
 
-func download_cache() error {
-	resp, err := http.Get("https://thunderstore.io/api/v1/package/")
-	if err != nil {
-		log.Fatal("couldn't download thunderstore payload")
-		return err
-	}
-	defer resp.Body.Close()
+func installBepinex() error {
+	_, err := os.Stat(GAME_LOCATION + "/BepInEx")
 
-	if err := os.MkdirAll(TMPDIR, os.ModePerm); err != nil {
-		log.Fatal("couldn't create tmpdir")
-		return err
-	}
-	out, err := os.Create(PAYLOAD)
 	if err != nil {
-		log.Fatal("couldn't create payload file")
-		return err
-	}
-	defer out.Close()
+		// install bepinex
 
-	if _, err := io.Copy(out, resp.Body); err != nil {
-		log.Fatal("couldn't write to payload file")
-		return err
+	} else {
+		// bepinex already installed
 	}
 
 	return nil