using command line parser

Related Work Items: #22

B2Uploader/B2Uploader.csproj

@@ -34,6 +34,9 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="CommandLine">
+      <HintPath>..\packages\CommandLineParser.2.0.275-beta\lib\net45\CommandLine.dll</HintPath>
+    </Reference>
     <Reference Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
       <Private>True</Private>

B2Uploader/Program.cs

@@ -1,4 +1,5 @@
 using B2Classes;
+using CommandLine;
 using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
@@ -11,35 +12,50 @@ using System.Threading.Tasks;
 
 namespace B2Uploader
 {
-    class Program
+    class CmdLineOptions
     {
-        static void Main(string[] args)
-        {
-            if(args.Count() != 3)
-            {
-                Console.WriteLine("Need accountID, AppKey and Folder to upload");
-                return;
-            }
+        [Option('i', "accountid", HelpText = "Account ID", Required=true)]
+        public string AccountId { get; set; }
 
-            if (!Directory.Exists(args[2]))
-            {
-                Console.WriteLine("Directory to upload MUST EXIST!");
-                return;
-            }
+        [Option('a', "appkey", HelpText = "Application Key", Required=true)]
+        public string ApplicationKey { get; set; }
 
-            var auth = AuthorizeUser(args[0], args[1]);
-            var buckets = ListBuckets(new ListBucketsRequest() { accountId = auth.accountId }, auth.authorizationToken, auth.apiUrl);
+        [Option('d', "directory", HelpText="Directory you want to upload", Required=true)]
+        public string Directory {get;set;}
 
-            var bucket = buckets.buckets.First();
+        [Option('v', "verbose", HelpText="Verbose Output")]
+        public bool Verbose{get;set;}
+    }
 
-            foreach(string s in Directory.GetFiles(args[2]))
-            {
-                var uploadURL = GetUploadURL(new GetUploadURLRequest { bucketId = bucket.bucketId }, auth.apiUrl, auth.authorizationToken);
-                var response = UploadFile(uploadURL.authorizationToken, "b2/x-auto", s, uploadURL.uploadUrl);
-            }
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            var result = CommandLine.Parser.Default.ParseArguments<CmdLineOptions>(args);
 
+            var existCode = result.MapResult(options => {
+                if (!Directory.Exists(options.Directory))
+                {
+                    Console.WriteLine("Directory to upload MUST EXIST!");
+                    return 0;
+                }
+
+                var auth = AuthorizeUser(options.AccountId, options.ApplicationKey);
+                var buckets = ListBuckets(new ListBucketsRequest() { accountId = auth.accountId }, auth.authorizationToken, auth.apiUrl);
 
+                var bucket = buckets.buckets.First();
 
+                foreach(string s in Directory.GetFiles(options.Directory))
+                {
+                    var uploadURL = GetUploadURL(new GetUploadURLRequest { bucketId = bucket.bucketId }, auth.apiUrl, auth.authorizationToken);
+                    var response = UploadFile(uploadURL.authorizationToken, "b2/x-auto", s, uploadURL.uploadUrl);
+                }
+                return 1;
+            },
+            errors =>{
+                Console.WriteLine(errors);
+                return 1;
+            });
         }
 
         static AuthorizeResponse AuthorizeUser(string accountId, string applicationKey)

B2Uploader/packages.config

@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="CommandLineParser" version="2.0.275-beta" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net452" />
 </packages>