From 6f9d6fa1a6295ac60e5293fa117989f4dc62f071 Mon Sep 17 00:00:00 2001
From: Ilya Litvinenko <ilya.ivanov6@gmail.com>
Date: Wed, 8 Jul 2020 10:33:50 +0200
Subject: [PATCH] VP-3540: Implement "Remove all quote items" functionality
 (#466)

---
 .../Quote/Services/IQuoteRequestBuilder.cs      |  6 ++++++
 .../Api/ApiQuoteRequestController.cs            | 17 ++++++++++++++++-
 .../Domain/Quote/QuoteRequestBuilder.cs         |  7 +++++++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/VirtoCommerce.Storefront.Model/Quote/Services/IQuoteRequestBuilder.cs b/VirtoCommerce.Storefront.Model/Quote/Services/IQuoteRequestBuilder.cs
index 8326eee27..9ad993494 100644
--- a/VirtoCommerce.Storefront.Model/Quote/Services/IQuoteRequestBuilder.cs
+++ b/VirtoCommerce.Storefront.Model/Quote/Services/IQuoteRequestBuilder.cs
@@ -72,6 +72,12 @@ public interface IQuoteRequestBuilder
         /// <returns></returns>
         IQuoteRequestBuilder Confirm();
 
+        /// <summary>
+        /// Remove all items from captured RFQ
+        /// </summary>
+        /// <returns></returns>
+        IQuoteRequestBuilder Clear();
+
         /// <summary>
         /// Remove item from captured RFQ
         /// </summary>
diff --git a/VirtoCommerce.Storefront/Controllers/Api/ApiQuoteRequestController.cs b/VirtoCommerce.Storefront/Controllers/Api/ApiQuoteRequestController.cs
index 906a9bd19..dbace6b20 100644
--- a/VirtoCommerce.Storefront/Controllers/Api/ApiQuoteRequestController.cs
+++ b/VirtoCommerce.Storefront/Controllers/Api/ApiQuoteRequestController.cs
@@ -123,6 +123,21 @@ public async Task<ActionResult> RemoveItem(string number, string itemId)
             return Ok();
         }
 
+        // DELETE: storefrontapi/quoterequest/{number}/items
+        [HttpDelete("quoterequests/{number}/items")]
+        [ValidateAntiForgeryToken]
+        public async Task<ActionResult> Clear(string number)
+        {
+            await _quoteRequestBuilder.LoadQuoteRequestAsync(number, WorkContext.CurrentLanguage, WorkContext.CurrentCurrency);
+
+            using (await AsyncLock.GetLockByKey(GetAsyncLockQuoteKey(_quoteRequestBuilder.QuoteRequest.Id)).LockAsync())
+            {
+                _quoteRequestBuilder.Clear();
+                await _quoteRequestBuilder.SaveAsync();
+            }
+            return Ok();
+        }
+
         // POST: storefrontapi/quoterequest/{number}/submit
         [HttpPost("quoterequests/{number}/submit")]
         [ValidateAntiForgeryToken]
@@ -195,7 +210,7 @@ public async Task<ActionResult<QuoteRequestTotals>> CalculateTotals(string numbe
         // POST: storefrontapi/quoterequests/{number}/confirm
         [HttpPost("quoterequests/{number}/confirm")]
         [ValidateAntiForgeryToken]
-        public async Task<ActionResult> Confirm([FromRoute]string number, [FromBody] QuoteRequestFormModel quoteRequest)
+        public async Task<ActionResult> Confirm([FromRoute] string number, [FromBody] QuoteRequestFormModel quoteRequest)
         {
             await _quoteRequestBuilder.LoadQuoteRequestAsync(number, WorkContext.CurrentLanguage, WorkContext.CurrentCurrency);
 
diff --git a/VirtoCommerce.Storefront/Domain/Quote/QuoteRequestBuilder.cs b/VirtoCommerce.Storefront/Domain/Quote/QuoteRequestBuilder.cs
index 2cb02c154..d61a56c65 100644
--- a/VirtoCommerce.Storefront/Domain/Quote/QuoteRequestBuilder.cs
+++ b/VirtoCommerce.Storefront/Domain/Quote/QuoteRequestBuilder.cs
@@ -162,6 +162,13 @@ public IQuoteRequestBuilder RemoveItem(string quoteItemId)
             return this;
         }
 
+        public IQuoteRequestBuilder Clear()
+        {
+            _quoteRequest.Items.Clear();
+
+            return this;
+        }
+
         public IQuoteRequestBuilder Update(QuoteRequestFormModel quoteRequest)
         {
             QuoteCacheRegion.ExpireQuote(_quoteRequest);