From 9755a8684819786398e2dea89ac9bfc02faa0bf0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nojus=20Gudinavi=C4=8Dius?= <nojus.gudinavicius@gmail.com>
Date: Wed, 28 Oct 2020 17:30:59 +0200
Subject: [PATCH] Add intent to request and ommit empty recipient fields. Fix
 #2

---
 transfer/download.go | 12 +++++++++---
 wedl.go              |  5 +++--
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/transfer/download.go b/transfer/download.go
index 4876771..bd1be85 100644
--- a/transfer/download.go
+++ b/transfer/download.go
@@ -16,8 +16,9 @@ type headers map[string]string
 
 type requestData struct {
 	Security_hash  string `json:"security_hash"`
-	Domain_user_id string `json:"domain_user_id"`
-	RecipientId    string `json:"recipient_id"`
+	Domain_user_id string `json:"domain_user_id,omitempty"`
+	RecipientId    string `json:"recipient_id,omitempty"`
+	Intent         string `json:"intent"`
 }
 
 type transferData struct {
@@ -92,7 +93,11 @@ func getDownloadLink(client *http.Client, data transferData) (URL string, err er
 	if URL, ok := result["direct_link"].(string); ok {
 		return URL, nil
 	}
-	return "", errors.New("Unable to find direct link")
+	message := "Unable to get direct link"
+	if e, ok := result["message"].(string); ok {
+		message += ": " + e
+	}
+	return "", errors.New(message)
 }
 
 func getTransferData(resp *http.Response) (out transferData, err error) {
@@ -115,6 +120,7 @@ func getTransferData(resp *http.Response) (out transferData, err error) {
 		return out, errors.New("Unable to get domain user id")
 	}
 	out.req_data.RecipientId, _ = findVar(`"recipient_id":"`, body)
+	out.req_data.Intent = "entire_transfer"
 
 	if out.wt_session, ok = getCookieValue("_wt_session", resp); !ok {
 		return out, errors.New("Unable to get _wt_session cookie")
diff --git a/wedl.go b/wedl.go
index 90cd64b..aa6159b 100644
--- a/wedl.go
+++ b/wedl.go
@@ -2,12 +2,13 @@ package main
 
 import (
 	"fmt"
+	"os"
+
 	"github.com/Nojus297/wedl/cli"
 	"github.com/docopt/docopt-go"
-	"os"
 )
 
-var version string = "v0.1.0"
+var version string = "unspecified"
 
 func main() {
 	usage := `