From b9bb17044a8c2b47c7e96660e27ab645f82bec9d Mon Sep 17 00:00:00 2001
From: Mitch Riedstra <mitch@riedstra.us>
Date: Thu, 4 Mar 2021 19:44:02 -0500
Subject: Further refactoring.

---
 cmd/web/app.go | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 cmd/web/app.go

(limited to 'cmd/web/app.go')

diff --git a/cmd/web/app.go b/cmd/web/app.go
new file mode 100644
index 0000000..8f6df89
--- /dev/null
+++ b/cmd/web/app.go
@@ -0,0 +1,75 @@
+package main
+
+import (
+	"sync"
+	"html/template"
+	"time"
+
+	"riedstra.dev/mitch/steam-export/steam"
+)
+
+type steamLib struct {
+	steam.Library
+	sync.Mutex
+}
+
+type statusInfo struct {
+	sync.RWMutex
+	Running     bool
+	Error       error
+	Url         string
+	Transferred int64
+	Size        int64
+	Start       *time.Time
+}
+
+
+type App struct {
+	Library *steamLib
+	Status  *statusInfo
+
+	Templates *template.Template
+
+	// Sending to this channel triggers the downloader in the background
+	download chan string
+}
+
+func NewApp(libPath string) (*App, error) {
+	lib, err := steam.NewLibrary(libPath)
+	if err != nil {
+		return nil, err
+	}
+
+	a := &App{
+		Library:  &steamLib{},
+		Status:   &statusInfo{},
+		download: make(chan string),
+	}
+
+	a.Library.Library = *lib
+
+	a.Templates = template.Must(template.New("index").Parse(indexTemplate))
+
+	return a, nil
+}
+
+func (a *App) LibrarySet(path string) {
+	Logger.Println("Starting library reload")
+	a.Library.Lock()
+	defer a.Library.Unlock()
+	var err error
+	l2, err := steam.NewLibrary(path)
+	if err != nil {
+		Logger.Printf("Error reopening lib: %s", err)
+		return
+	}
+	a.Library.Library = *l2
+	Logger.Println("Done reloading lib")
+}
+
+func (a *App) LibraryReload() {
+	cur := a.Library.Folder
+	a.LibrarySet(cur)
+	return
+}
+
-- 
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