Implement about

1 files changed, 50 insertions, 0 deletions

diff --git a/drive/about.go b/drive/about.go
new file mode 100644
index 0000000..0dbeca2
--- /dev/null
+++ b/drive/about.go
@@ -0,0 +1,50 @@
+package drive
+
+import (
+    "fmt"
+    "os"
+    "text/tabwriter"
+)
+
+type AboutArgs struct {
+    SizeInBytes bool
+    ImportFormats bool
+    ExportFormats bool
+}
+
+func (self *Drive) About(args AboutArgs) {
+    about, err := self.service.About.Get().Fields("exportFormats", "importFormats", "maxImportSizes", "maxUploadSize", "storageQuota", "user").Do()
+    errorF(err, "Failed to get about %s", err)
+
+    if args.ExportFormats {
+        printSupportedFormats(about.ExportFormats)
+        return
+    }
+
+    if args.ImportFormats {
+        printSupportedFormats(about.ImportFormats)
+        return
+    }
+
+    user := about.User
+    quota := about.StorageQuota
+
+    fmt.Printf("User: %s, %s\n", user.DisplayName, user.EmailAddress)
+    fmt.Printf("Used: %s\n", formatSize(quota.UsageInDrive, args.SizeInBytes))
+    fmt.Printf("Free: %s\n", formatSize(quota.Limit - quota.UsageInDrive, args.SizeInBytes))
+    fmt.Printf("Total: %s\n", formatSize(quota.Limit, args.SizeInBytes))
+    fmt.Printf("Max upload size: %s\n", formatSize(about.MaxUploadSize, args.SizeInBytes))
+}
+
+func printSupportedFormats(formats map[string][]string) {
+    w := new(tabwriter.Writer)
+    w.Init(os.Stdout, 0, 0, 3, ' ', 0)
+
+    fmt.Fprintln(w, "From\tTo")
+
+    for from, toFormats := range formats {
+        fmt.Fprintf(w, "%s\t%s\n", from, formatList(toFormats))
+    }
+
+    w.Flush()
+}