From b1ff5b2a648bd49eacdeaaffdc71083b57cf7609 Mon Sep 17 00:00:00 2001
From: "Khan, Arshad" <arshad.khan@one.verizon.com>
Date: Fri, 9 Jul 2021 03:04:16 +0530
Subject: [PATCH] final carousel fixes

---
 MVMCoreUI/Atomic/Organisms/Carousel/Carousel.swift      | 8 +++++++-
 MVMCoreUI/Atomic/Organisms/Carousel/CarouselModel.swift | 4 ++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/MVMCoreUI/Atomic/Organisms/Carousel/Carousel.swift b/MVMCoreUI/Atomic/Organisms/Carousel/Carousel.swift
index 151574c7..a433ff1e 100644
--- a/MVMCoreUI/Atomic/Organisms/Carousel/Carousel.swift
+++ b/MVMCoreUI/Atomic/Organisms/Carousel/Carousel.swift
@@ -41,7 +41,7 @@ open class Carousel: View {
     open var numberOfPages = 0
     
     /// The models for the molecules.
-    public var molecules: [MoleculeModelProtocol & CarouselItemModelProtocol]?
+    public var molecules: [MoleculeModelProtocol & CarouselItemModelProtocol & CollectionItemModelProtocol]?
     
     /// The horizontal alignment of the cell in the collection view. Only noticeable if the itemWidthPercent is less than 100%.
     public var itemAlignment = UICollectionView.ScrollPosition.left
@@ -79,6 +79,7 @@ open class Carousel: View {
         DispatchQueue.main.async {
             self.layoutCollection()
         }
+        collectionView.contentInset = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
     }
     
     /// Invalidates the layout and ensures we are paged to the correct cell.
@@ -398,6 +399,11 @@ extension Carousel: UICollectionViewDelegateFlowLayout {
 }
 
 extension Carousel: UICollectionViewDataSource {
+    
+    open func numberOfSections(in collectionView: UICollectionView) -> Int {
+        return 1
+    }
+    
     open func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
         return molecules?.count ?? 0
     }
diff --git a/MVMCoreUI/Atomic/Organisms/Carousel/CarouselModel.swift b/MVMCoreUI/Atomic/Organisms/Carousel/CarouselModel.swift
index 8721db72..df258324 100644
--- a/MVMCoreUI/Atomic/Organisms/Carousel/CarouselModel.swift
+++ b/MVMCoreUI/Atomic/Organisms/Carousel/CarouselModel.swift
@@ -20,7 +20,7 @@ import UIKit
     }
     
     public var backgroundColor: Color?
-    public var molecules: [MoleculeModelProtocol & CarouselItemModelProtocol]
+    public var molecules: [MoleculeModelProtocol & CarouselItemModelProtocol & CollectionItemModelProtocol]
     public var index: Int = 0
     public var spacing: CGFloat?
     public var border: Bool?
@@ -41,7 +41,7 @@ import UIKit
     public var selectable = false
     public var selectedIndex: Int?
     
-    public init(molecules: [MoleculeModelProtocol & CarouselItemModelProtocol]) {
+    public init(molecules: [MoleculeModelProtocol & CarouselItemModelProtocol & CollectionItemModelProtocol]) {
         self.molecules = molecules
     }