Export Monthly Inventory

.gitignore

@@ -30,3 +30,4 @@ _ReSharper*/
 packages/**/
 **/App_Data/*
 */Logs/*
+logs/*

InventoryTraker.Web.Tests/App_Start/AutoMapperConfig.cs

@@ -1,4 +1,5 @@
 using Heroic.AutoMapper;
+using InventoryTraker.Web.Tests.Utilities;
 
 [assembly: WebActivatorEx.PreApplicationStartMethod(typeof(InventoryTraker.Web.Tests.AutoMapperConfig), "Configure")]
 namespace InventoryTraker.Web.Tests
@@ -11,9 +12,9 @@ namespace InventoryTraker.Web.Tests
 			//		You can customize this by passing in a lambda to filter the assemblies by name,
 			//		like so:
 			//HeroicAutoMapperConfigurator.LoadMapsFromCallerAndReferencedAssemblies(x => x.Name.StartsWith("YourPrefix"));
-			HeroicAutoMapperConfigurator.LoadMapsFromCallerAndReferencedAssemblies();
+			//HeroicAutoMapperConfigurator.LoadMapsFromCallerAndReferencedAssemblies();
 			//If you run into issues with the maps not being located at runtime, try using this method instead: 
-			//HeroicAutoMapperConfigurator.LoadMapsFromAssemblyContainingTypeAndReferencedAssemblies<SomeControllerOrTypeInYourWebProject>();
+			HeroicAutoMapperConfigurator.LoadMapsFromAssemblyContainingTypeAndReferencedAssemblies<MovementReportWriterTests>();
 		}
 	}
 }

InventoryTraker.Web.Tests/InventoryTraker.Web.Tests.csproj

@@ -63,6 +63,7 @@
     <Compile Include="App_Start\AutoMapperConfig.cs" />
     <Compile Include="Models\InventoryAddForm.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Utilities\MovementReportWriterTests.cs" />
     <Compile Include="Utilities\InventoryTypeParserTests.cs" />
   </ItemGroup>
   <ItemGroup>

InventoryTraker.Web.Tests/Utilities/MovementReportWriterTests.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using Heroic.AutoMapper;
+using InventoryTraker.Web.Core;
+using InventoryTraker.Web.Models;
+using InventoryTraker.Web.Utilities;
+using NUnit.Framework;
+
+namespace InventoryTraker.Web.Tests.Utilities
+{
+	[TestFixture]
+	public class MovementReportWriterTests
+	{
+		[OneTimeSetUp]
+		public void StartUp()
+		{
+			HeroicAutoMapperConfigurator.LoadMapsFromAssemblyContainingTypeAndReferencedAssemblies<Inventory>();
+		}
+
+		readonly MovementReport _movementReport = new MovementReport
+		{
+			Month = new DateTime(2016, 04, 1),
+			Items = new[]
+				{
+					new MovementReportItem
+					{
+						InventoryType = new InventoryTypeViewModel
+						{
+							Name = "Beans",
+							ContainerType = "#300 cans",
+							Id = 1,
+							Identifier = "10001",
+							UnitsPerCase = 24
+						},
+						BeginningQuantity = 7,
+						AddedQuantity = 5,
+						TotalAvailableQuantity = 12,
+						AdjustmentQuantity = 3,
+						DistributedQuantity = 1,
+						EndingQuantity = 8
+					},
+					new MovementReportItem
+					{
+						InventoryType = new InventoryTypeViewModel
+						{
+							Name = "Peanut Butter",
+							ContainerType = "16oz jars",
+							Id = 2,
+							Identifier = "20001",
+							UnitsPerCase = 12
+						},
+						BeginningQuantity = 5,
+						AddedQuantity = 11,
+						TotalAvailableQuantity = 16,
+						AdjustmentQuantity = 0,
+						DistributedQuantity = 2,
+						EndingQuantity = 14
+					}
+				}
+		};
+
+		[Test, Explicit]
+		public void Write()
+		{
+			using 
+				(var outputFile 
+					= new StreamWriter(Path.Combine(@"c:\temp", "MovementReport.xlsx")))
+			{
+				var writer = new MovementReportWriter();
+				writer.WriteStream(_movementReport, outputFile.BaseStream);
+			}
+		}
+	}
+}

InventoryTraker.Web/App_Start/BundleConfig.cs

@@ -23,6 +23,7 @@ namespace InventoryTraker.Web
 				.Include("~/Scripts/angular-strap.js")
 				.Include("~/Scripts/angular-strap.tpl.js")
 				.Include("~/Scripts/ui-grid.js")
+				.Include("~/Scripts/FileSaver.js")
 				.Include("~/js/app.js")
 				.IncludeDirectory("~/js/", "*.js", true)
 				);

InventoryTraker.Web/Controllers/ReportController.cs

@@ -64,21 +64,42 @@ namespace InventoryTraker.Web.Controllers
 		}
 
 		public ActionResult Movement(DateTime month)
+		{
+			var report = GetMovementReport(month);
+
+			return BetterJson(report);
+		}
+
+		public ActionResult MovementExcel(DateTime month)
+		{
+			var report = GetMovementReport(month);
+
+			var writer = new MovementReportWriter();
+			var excel = writer.Write(report);
+
+			var filename = $"MonthlyInventoryReport{report.Month:MMMMyyyy}.xlsx";
+
+			return
+				new FileContentResult(excel, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
+				{
+					FileDownloadName = filename
+				};
+		}
+
+		private MovementReport GetMovementReport(DateTime month)
 		{
 			var startDate = month;
 			var endDate = startDate.AddMonths(1);
 
-			var inventoryTypeReport
+			return
-				= new MovementReport
+				new MovementReport
 				{
-					Items = GetInventoryTypeReportItems(startDate, endDate),
+					Items = GetMovementReportItems(startDate, endDate),
 					Month = month
 				};
-
-			return BetterJson(inventoryTypeReport);
 		}
 
-		private IEnumerable<MovementReportItem> GetInventoryTypeReportItems(DateTime startDate, DateTime endDate)
+		private IEnumerable<MovementReportItem> GetMovementReportItems(DateTime startDate, DateTime endDate)
 		{
 			var transactionsMostRecentBefore =
 				(from transaction in _context.Transactions

InventoryTraker.Web/InventoryTraker.Web.csproj

@@ -317,6 +317,8 @@
     <None Include="Scripts\jquery-1.9.1.intellisense.js" />
     <Content Include="Scripts\bootstrap.js" />
     <Content Include="Scripts\bootstrap.min.js" />
+    <Content Include="Scripts\FileSaver.js" />
+    <Content Include="Scripts\FileSaver.min.js" />
     <Content Include="Scripts\jquery-1.9.1.js" />
     <Content Include="Scripts\jquery-1.9.1.min.js" />
     <Content Include="Scripts\ui-grid.js" />
@@ -332,6 +334,7 @@
     <Compile Include="App_Start\EFConfig.cs" />
     <Compile Include="App_Start\FilterConfig.cs" />
     <Compile Include="App_Start\RouteConfig.cs" />
+    <Content Include="js\utility\DownloadService.js" />
     <Compile Include="Migrations\SeedData.cs" />
     <Compile Include="App_Start\Startup.cs" />
     <Compile Include="App_Start\StructureMapConfig.cs" />
@@ -373,7 +376,6 @@
     <Compile Include="Models\InventoryAddForm.cs" />
     <Compile Include="Models\InventoryQuantityForm.cs" />
     <Compile Include="Models\InventoryRemoveForm.cs" />
-    <Compile Include="Models\InventoryReportItem.cs" />
     <Compile Include="Models\MovementReport.cs" />
     <Compile Include="Models\MovementReportItem.cs" />
     <Compile Include="Models\InventoryTypeViewModel.cs" />

InventoryTraker.Web/Models/InventoryReportItem.cs

@@ -1,6 +0,0 @@
-using InventoryTraker.Web.Core;
-
-namespace InventoryTraker.Web.Models
-{
-
-}

InventoryTraker.Web/Models/InventoryTypeViewModel.cs

@@ -22,6 +22,12 @@ namespace InventoryTraker.Web.Models
 		[Required]
 		public string ContainerType { get; set; }
 
+		[HiddenInput]
+		public string UnitsPerCaseContainerType
+		{
+			get { return $"{UnitsPerCase} / {ContainerType}"; }
+		}
+
 		[Required]
 		public double WeightPerCase { get; set; }
 

InventoryTraker.Web/Scripts/FileSaver.js

@@ -0,0 +1,270 @@
+/* FileSaver.js
+ * A saveAs() FileSaver implementation.
+ * 1.1.20151003
+ *
+ * By Eli Grey, http://eligrey.com
+ * License: MIT
+ *   See https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md
+ */
+
+/*global self */
+/*jslint bitwise: true, indent: 4, laxbreak: true, laxcomma: true, smarttabs: true, plusplus: true */
+
+/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */
+
+var saveAs = saveAs || (function(view) {
+	"use strict";
+	// IE <10 is explicitly unsupported
+	if (typeof navigator !== "undefined" && /MSIE [1-9]\./.test(navigator.userAgent)) {
+		return;
+	}
+	var
+		  doc = view.document
+		  // only get URL when necessary in case Blob.js hasn't overridden it yet
+		, get_URL = function() {
+			return view.URL || view.webkitURL || view;
+		}
+		, save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a")
+		, can_use_save_link = "download" in save_link
+		, click = function(node) {
+			var event = new MouseEvent("click");
+			node.dispatchEvent(event);
+		}
+		, is_safari = /Version\/[\d\.]+.*Safari/.test(navigator.userAgent)
+		, webkit_req_fs = view.webkitRequestFileSystem
+		, req_fs = view.requestFileSystem || webkit_req_fs || view.mozRequestFileSystem
+		, throw_outside = function(ex) {
+			(view.setImmediate || view.setTimeout)(function() {
+				throw ex;
+			}, 0);
+		}
+		, force_saveable_type = "application/octet-stream"
+		, fs_min_size = 0
+		// See https://code.google.com/p/chromium/issues/detail?id=375297#c7 and
+		// https://github.com/eligrey/FileSaver.js/commit/485930a#commitcomment-8768047
+		// for the reasoning behind the timeout and revocation flow
+		, arbitrary_revoke_timeout = 500 // in ms
+		, revoke = function(file) {
+			var revoker = function() {
+				if (typeof file === "string") { // file is an object URL
+					get_URL().revokeObjectURL(file);
+				} else { // file is a File
+					file.remove();
+				}
+			};
+			if (view.chrome) {
+				revoker();
+			} else {
+				setTimeout(revoker, arbitrary_revoke_timeout);
+			}
+		}
+		, dispatch = function(filesaver, event_types, event) {
+			event_types = [].concat(event_types);
+			var i = event_types.length;
+			while (i--) {
+				var listener = filesaver["on" + event_types[i]];
+				if (typeof listener === "function") {
+					try {
+						listener.call(filesaver, event || filesaver);
+					} catch (ex) {
+						throw_outside(ex);
+					}
+				}
+			}
+		}
+		, auto_bom = function(blob) {
+			// prepend BOM for UTF-8 XML and text/* types (including HTML)
+			if (/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
+				return new Blob(["\ufeff", blob], {type: blob.type});
+			}
+			return blob;
+		}
+		, FileSaver = function(blob, name, no_auto_bom) {
+			if (!no_auto_bom) {
+				blob = auto_bom(blob);
+			}
+			// First try a.download, then web filesystem, then object URLs
+			var
+				  filesaver = this
+				, type = blob.type
+				, blob_changed = false
+				, object_url
+				, target_view
+				, dispatch_all = function() {
+					dispatch(filesaver, "writestart progress write writeend".split(" "));
+				}
+				// on any filesys errors revert to saving with object URLs
+				, fs_error = function() {
+					if (target_view && is_safari && typeof FileReader !== "undefined") {
+						// Safari doesn't allow downloading of blob urls
+						var reader = new FileReader();
+						reader.onloadend = function() {
+							var base64Data = reader.result;
+							target_view.location.href = "data:attachment/file" + base64Data.slice(base64Data.search(/[,;]/));
+							filesaver.readyState = filesaver.DONE;
+							dispatch_all();
+						};
+						reader.readAsDataURL(blob);
+						filesaver.readyState = filesaver.INIT;
+						return;
+					}
+					// don't create more object URLs than needed
+					if (blob_changed || !object_url) {
+						object_url = get_URL().createObjectURL(blob);
+					}
+					if (target_view) {
+						target_view.location.href = object_url;
+					} else {
+						var new_tab = view.open(object_url, "_blank");
+						if (new_tab == undefined && is_safari) {
+							//Apple do not allow window.open, see http://bit.ly/1kZffRI
+							view.location.href = object_url
+						}
+					}
+					filesaver.readyState = filesaver.DONE;
+					dispatch_all();
+					revoke(object_url);
+				}
+				, abortable = function(func) {
+					return function() {
+						if (filesaver.readyState !== filesaver.DONE) {
+							return func.apply(this, arguments);
+						}
+					};
+				}
+				, create_if_not_found = {create: true, exclusive: false}
+				, slice
+			;
+			filesaver.readyState = filesaver.INIT;
+			if (!name) {
+				name = "download";
+			}
+			if (can_use_save_link) {
+				object_url = get_URL().createObjectURL(blob);
+				save_link.href = object_url;
+				save_link.download = name;
+				setTimeout(function() {
+					click(save_link);
+					dispatch_all();
+					revoke(object_url);
+					filesaver.readyState = filesaver.DONE;
+				});
+				return;
+			}
+			// Object and web filesystem URLs have a problem saving in Google Chrome when
+			// viewed in a tab, so I force save with application/octet-stream
+			// http://code.google.com/p/chromium/issues/detail?id=91158
+			// Update: Google errantly closed 91158, I submitted it again:
+			// https://code.google.com/p/chromium/issues/detail?id=389642
+			if (view.chrome && type && type !== force_saveable_type) {
+				slice = blob.slice || blob.webkitSlice;
+				blob = slice.call(blob, 0, blob.size, force_saveable_type);
+				blob_changed = true;
+			}
+			// Since I can't be sure that the guessed media type will trigger a download
+			// in WebKit, I append .download to the filename.
+			// https://bugs.webkit.org/show_bug.cgi?id=65440
+			if (webkit_req_fs && name !== "download") {
+				name += ".download";
+			}
+			if (type === force_saveable_type || webkit_req_fs) {
+				target_view = view;
+			}
+			if (!req_fs) {
+				fs_error();
+				return;
+			}
+			fs_min_size += blob.size;
+			req_fs(view.TEMPORARY, fs_min_size, abortable(function(fs) {
+				fs.root.getDirectory("saved", create_if_not_found, abortable(function(dir) {
+					var save = function() {
+						dir.getFile(name, create_if_not_found, abortable(function(file) {
+							file.createWriter(abortable(function(writer) {
+								writer.onwriteend = function(event) {
+									target_view.location.href = file.toURL();
+									filesaver.readyState = filesaver.DONE;
+									dispatch(filesaver, "writeend", event);
+									revoke(file);
+								};
+								writer.onerror = function() {
+									var error = writer.error;
+									if (error.code !== error.ABORT_ERR) {
+										fs_error();
+									}
+								};
+								"writestart progress write abort".split(" ").forEach(function(event) {
+									writer["on" + event] = filesaver["on" + event];
+								});
+								writer.write(blob);
+								filesaver.abort = function() {
+									writer.abort();
+									filesaver.readyState = filesaver.DONE;
+								};
+								filesaver.readyState = filesaver.WRITING;
+							}), fs_error);
+						}), fs_error);
+					};
+					dir.getFile(name, {create: false}, abortable(function(file) {
+						// delete file if it already exists
+						file.remove();
+						save();
+					}), abortable(function(ex) {
+						if (ex.code === ex.NOT_FOUND_ERR) {
+							save();
+						} else {
+							fs_error();
+						}
+					}));
+				}), fs_error);
+			}), fs_error);
+		}
+		, FS_proto = FileSaver.prototype
+		, saveAs = function(blob, name, no_auto_bom) {
+			return new FileSaver(blob, name, no_auto_bom);
+		}
+	;
+	// IE 10+ (native saveAs)
+	if (typeof navigator !== "undefined" && navigator.msSaveOrOpenBlob) {
+		return function(blob, name, no_auto_bom) {
+			if (!no_auto_bom) {
+				blob = auto_bom(blob);
+			}
+			return navigator.msSaveOrOpenBlob(blob, name || "download");
+		};
+	}
+
+	FS_proto.abort = function() {
+		var filesaver = this;
+		filesaver.readyState = filesaver.DONE;
+		dispatch(filesaver, "abort");
+	};
+	FS_proto.readyState = FS_proto.INIT = 0;
+	FS_proto.WRITING = 1;
+	FS_proto.DONE = 2;
+
+	FS_proto.error =
+	FS_proto.onwritestart =
+	FS_proto.onprogress =
+	FS_proto.onwrite =
+	FS_proto.onabort =
+	FS_proto.onerror =
+	FS_proto.onwriteend =
+		null;
+
+	return saveAs;
+}(
+	   typeof self !== "undefined" && self
+	|| typeof window !== "undefined" && window
+	|| this.content
+));
+// `self` is undefined in Firefox for Android content script context
+// while `this` is nsIContentFrameMessageManager
+// with an attribute `content` that corresponds to the window
+
+if (typeof module !== "undefined" && module.exports) {
+  module.exports.saveAs = saveAs;
+} else if ((typeof define !== "undefined" && define !== null) && (define.amd != null)) {
+  define([], function() {
+    return saveAs;
+  });
+}

InventoryTraker.Web/Scripts/FileSaver.min.js

@@ -0,0 +1,2 @@
+/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */
+var saveAs=saveAs||function(e){"use strict";if(typeof navigator!=="undefined"&&/MSIE [1-9]\./.test(navigator.userAgent)){return}var t=e.document,n=function(){return e.URL||e.webkitURL||e},r=t.createElementNS("http://www.w3.org/1999/xhtml","a"),i="download"in r,o=function(e){var t=new MouseEvent("click");e.dispatchEvent(t)},a=/Version\/[\d\.]+.*Safari/.test(navigator.userAgent),f=e.webkitRequestFileSystem,u=e.requestFileSystem||f||e.mozRequestFileSystem,s=function(t){(e.setImmediate||e.setTimeout)(function(){throw t},0)},c="application/octet-stream",d=0,l=500,w=function(t){var r=function(){if(typeof t==="string"){n().revokeObjectURL(t)}else{t.remove()}};if(e.chrome){r()}else{setTimeout(r,l)}},p=function(e,t,n){t=[].concat(t);var r=t.length;while(r--){var i=e["on"+t[r]];if(typeof i==="function"){try{i.call(e,n||e)}catch(o){s(o)}}}},v=function(e){if(/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(e.type)){return new Blob(["\ufeff",e],{type:e.type})}return e},y=function(t,s,l){if(!l){t=v(t)}var y=this,m=t.type,S=false,h,R,O=function(){p(y,"writestart progress write writeend".split(" "))},g=function(){if(R&&a&&typeof FileReader!=="undefined"){var r=new FileReader;r.onloadend=function(){var e=r.result;R.location.href="data:attachment/file"+e.slice(e.search(/[,;]/));y.readyState=y.DONE;O()};r.readAsDataURL(t);y.readyState=y.INIT;return}if(S||!h){h=n().createObjectURL(t)}if(R){R.location.href=h}else{var i=e.open(h,"_blank");if(i==undefined&&a){e.location.href=h}}y.readyState=y.DONE;O();w(h)},b=function(e){return function(){if(y.readyState!==y.DONE){return e.apply(this,arguments)}}},E={create:true,exclusive:false},N;y.readyState=y.INIT;if(!s){s="download"}if(i){h=n().createObjectURL(t);r.href=h;r.download=s;setTimeout(function(){o(r);O();w(h);y.readyState=y.DONE});return}if(e.chrome&&m&&m!==c){N=t.slice||t.webkitSlice;t=N.call(t,0,t.size,c);S=true}if(f&&s!=="download"){s+=".download"}if(m===c||f){R=e}if(!u){g();return}d+=t.size;u(e.TEMPORARY,d,b(function(e){e.root.getDirectory("saved",E,b(function(e){var n=function(){e.getFile(s,E,b(function(e){e.createWriter(b(function(n){n.onwriteend=function(t){R.location.href=e.toURL();y.readyState=y.DONE;p(y,"writeend",t);w(e)};n.onerror=function(){var e=n.error;if(e.code!==e.ABORT_ERR){g()}};"writestart progress write abort".split(" ").forEach(function(e){n["on"+e]=y["on"+e]});n.write(t);y.abort=function(){n.abort();y.readyState=y.DONE};y.readyState=y.WRITING}),g)}),g)};e.getFile(s,{create:false},b(function(e){e.remove();n()}),b(function(e){if(e.code===e.NOT_FOUND_ERR){n()}else{g()}}))}),g)}),g)},m=y.prototype,S=function(e,t,n){return new y(e,t,n)};if(typeof navigator!=="undefined"&&navigator.msSaveOrOpenBlob){return function(e,t,n){if(!n){e=v(e)}return navigator.msSaveOrOpenBlob(e,t||"download")}}m.abort=function(){var e=this;e.readyState=e.DONE;p(e,"abort")};m.readyState=m.INIT=0;m.WRITING=1;m.DONE=2;m.error=m.onwritestart=m.onprogress=m.onwrite=m.onabort=m.onerror=m.onwriteend=null;return S}(typeof self!=="undefined"&&self||typeof window!=="undefined"&&window||this.content);if(typeof module!=="undefined"&&module.exports){module.exports.saveAs=saveAs}else if(typeof define!=="undefined"&&define!==null&&define.amd!=null){define([],function(){return saveAs})}

InventoryTraker.Web/Utilities/MovementReportWriter.cs

@@ -1,21 +1,119 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
-using System.Web;
+using AutoMapper;
+using ClosedXML.Excel;
+using CsvHelper;
 using CsvHelper.Configuration;
+using CsvHelper.Excel;
+using Heroic.AutoMapper;
 using InventoryTraker.Web.Models;
 
 namespace InventoryTraker.Web.Utilities
 {
 	public class MovementReportWriter
 	{
-		public sealed class InventoryTypeReportMap : CsvClassMap<MovementReportItem>
+		public class MovementReportExportItem : IMapFrom<MovementReportItem>, IHaveCustomMappings
 		{
-			public InventoryTypeReportMap()
+			public string Name { get; set; }
-			{
+			public string UnitsPerCaseContainerType { get; set; }
+			public string BeginningQuantity { get; set; }
+			public string AddedQuantity { get; set; }
+			public string TotalAvailableQuantity { get; set; }
+			public string DistributedQuantity { get; set; }
+			public string AdjustmentQuantity { get; set; }
+			public string EndingQuantity { get; set; }
 
+			public void CreateMappings(IMapperConfiguration configuration)
+			{
+				Func<int, int, string> formatCases = 
+					(cases, unitsPerCase) => $"{cases * unitsPerCase} ({cases} cs)";
+
+				Func<int, int, string> hideEmptyCases = 
+					(cases, unitsPerCase) => 
+						cases > 0 
+						? formatCases(cases, unitsPerCase)
+						: "";
+
+				Func<int, int, string> negative = 
+					(cases, unitsPerCase) => 
+						cases > 0 
+						? "- " + hideEmptyCases(cases, unitsPerCase)
+						: "";
+
+				configuration.CreateMap<MovementReportItem, MovementReportExportItem>()
+					.ForMember(d => d.Name, opt => opt.MapFrom(i => i.InventoryType.Name))
+					.ForMember(d => d.UnitsPerCaseContainerType,
+						opt => opt.MapFrom(i => i.InventoryType.UnitsPerCaseContainerType))
+					.ForMember(d => d.BeginningQuantity,
+						opt => opt.MapFrom(i =>
+							formatCases(i.BeginningQuantity, i.InventoryType.UnitsPerCase)))
+					.ForMember(d => d.AddedQuantity,
+						opt => opt.MapFrom(i =>
+							hideEmptyCases(i.AddedQuantity, i.InventoryType.UnitsPerCase)))
+					.ForMember(d => d.TotalAvailableQuantity,
+						opt => opt.MapFrom(i =>
+							hideEmptyCases(i.TotalAvailableQuantity, i.InventoryType.UnitsPerCase)))
+					.ForMember(d => d.AdjustmentQuantity,
+						opt => opt.MapFrom(i =>
+							negative(i.AdjustmentQuantity, i.InventoryType.UnitsPerCase)))
+					.ForMember(d => d.DistributedQuantity,
+						opt => opt.MapFrom(i =>
+							hideEmptyCases(i.DistributedQuantity, i.InventoryType.UnitsPerCase)))
+					.ForMember(d => d.EndingQuantity,
+						opt => opt.MapFrom(i =>
+							formatCases(i.EndingQuantity, i.InventoryType.UnitsPerCase)));
 			}
 		}
 
+		private sealed class MovementReportMap : CsvClassMap<MovementReportExportItem>
+		{
+			public MovementReportMap()
+			{
+				Map(m => m.Name).Name("Name of Commodity");
+				Map(m => m.UnitsPerCaseContainerType).Name("Pack Size / Units per Case");
+				Map(m => m.BeginningQuantity).Name("Beginning Inventory");
+				Map(m => m.AddedQuantity).Name("Units Rec'd");
+				Map(m => m.TotalAvailableQuantity).Name("Total Units Available");
+				Map(m => m.AdjustmentQuantity).Name("Adjustments (show + or -)");
+				Map(m => m.DistributedQuantity).Name("Units Distributed");
+				Map(m => m.EndingQuantity).Name("Ending Inventory");
+			}
+		}
+
+		public byte[] Write(MovementReport report)
+		{
+			using (var stream = new MemoryStream())
+			{
+				WriteStream(report, stream);
+				return stream.ToArray();
+			}
+		}
+
+		public void WriteStream(MovementReport report, Stream stream)
+		{
+			var csvConfiguration = new CsvConfiguration();
+			csvConfiguration.RegisterClassMap<MovementReportMap>();
+
+			using (var workbook = new XLWorkbook(XLEventTracking.Disabled))
+			{
+				var worksheet = workbook.AddWorksheet("Monthly Inventory Report");
+				using (var writer = new CsvWriter(new ExcelSerializer(worksheet)))
+				{
+					writer.Configuration.RegisterClassMap(new MovementReportMap());
+					writer.WriteField("Monthly Inventory Report");
+					writer.NextRecord();
+					writer.WriteField<string>($"Month: {report.Month:MMMM yyyy}");
+					writer.NextRecord();
+					var items =
+						Mapper.Map<IEnumerable<MovementReportItem>, IEnumerable<MovementReportExportItem>>
+							(report.Items)
+							.OrderBy(i => i.Name);
+					writer.WriteRecords(items);
+					workbook.SaveAs(stream);
+				}
+			}
+		}
 	}
 }

InventoryTraker.Web/Views/Report/Movement.cshtml

@@ -13,13 +13,16 @@
                 <div class="panel-body">
                     <month-query query-fn="vm.loadData"></month-query>
                 </div>
+                <div class="panel-footer" ng-show="vm.movementData.items.length">
+                    <button ng-click="vm.export(vm.movementData.month)"><i class="fa fa-file-excel-o" aria-hidden="true"></i> Export</button>
+                </div>
             </div>
         </div>
     </div>
     <div class="row" ng-show="vm.movementData.items.length">
         <div class="col-md-12">
             <h3>{{vm.movementData.month | date:'MMMM yyyy'}}</h3>
-           <movement-report movement-data="vm.movementData"></movement-report>
+            <movement-report movement-data="vm.movementData"></movement-report>
         </div>
     </div>
 </div>

InventoryTraker.Web/js/report/MovementReportController.js

@@ -3,10 +3,14 @@
 
 	window.app.controller('MovementReportController', MovementReportController);
 
-	MovementReportController.$inject = ['$scope', 'reportSvc'];
+	MovementReportController.$inject = ['$scope', 'reportSvc', 'downloadSvc'];
-	function MovementReportController($scope, reportSvc) {
+	function MovementReportController($scope, reportSvc, downloadSvc) {
 		var vm = this;
 		vm.loadData = reportSvc.loadMovementData;
 		vm.movementData = reportSvc.movementData;
+		vm.export = function(month) {
+			reportSvc.exportMovementData({month: month})
+				.success(downloadSvc.success);
+		}
 	}
 })();

InventoryTraker.Web/js/report/reportSvc.js

@@ -10,7 +10,8 @@
 			distributionData: distributionData,
 			loadDistributionReport: loadDistributionReport,
 			movementData: movementData,
-			loadMovementData: loadMovementData
+			loadMovementData: loadMovementData,
+			exportMovementData: exportMovementData
 		};
 
 		return svc;
@@ -28,5 +29,9 @@
 					angular.copy(data, movementData);
 				});
 		}
+
+		function exportMovementData(query) {
+			return $http.post('/Report/MovementExcel', query, { responseType: 'arraybuffer' });
+		}
 	}
 })();

InventoryTraker.Web/js/utility/DownloadService.js

@@ -0,0 +1,17 @@
+(function () {
+	window.app.factory('downloadSvc', downloadSvc);
+
+	downloadSvc.$inject = ['$http'];
+	function downloadSvc($http) {
+
+		var svc = {
+			success: function (data, status, headers, config) {
+				var file = new Blob([data], { type: headers('Content-Type') });
+				var match = /filename[^;=\n]*=((['"]).*?\2|[^;\n]*)/.exec(headers('Content-Disposition'));
+				saveAs(file, match[1]);
+			}
+		};
+
+		return svc;
+	}
+})();

InventoryTraker.Web/packages.config

@@ -13,6 +13,7 @@
   <package id="CsvHelper.Excel" version="1.0.5" targetFramework="net451" />
   <package id="DocumentFormat.OpenXml" version="2.5" targetFramework="net451" />
   <package id="EntityFramework" version="6.1.3" targetFramework="net451" />
+  <package id="filesaver" version="1.1.20151003" targetFramework="net451" />
   <package id="FontAwesome" version="4.6.3" targetFramework="net451" />
   <package id="Heroic.AutoMapper" version="2.0.0" targetFramework="net451" />
   <package id="Heroic.Web.IoC" version="4.1.2" targetFramework="net451" />