skeleton functions for Filters

No actual logic yet, just planning things out

WhatsOpen/WhatsOpen/Filters.swift

@@ -10,25 +10,53 @@ import Foundation
 
 //This may be a stupid way to handle filters, but it should work; at least for now
 
-struct Filters {
+class Filters {
 	var showOpen = true
 	var showClosed = true
 	var sortBy = SortMethod.alphabetical
 	var allAllFacilities = true
+    var openFirst = true
 	
 	init() {
-
+        //nothing to do here
 	}
 	
-	
+    func applyFiltersOnFacilities(_ facilities: [Facility]) -> [Facility] {
+        
+        
+        return []
+    }
+    
+    // Takes in array of Facilities, separates them into those open and closed, returning a tuple of 2 arrays
+    private func separateOpenAndClosed(_ facilities: [Facility]) -> (open: [Facility], closed: [Facility]) {
+        
+        return ([], [])
+    }
+    
+    // Sorts items in the given Facility array by name alphabetically (reverse if told)
+    private func sortAlphabetically(_ facilities: [Facility], reverse: Bool = false) -> [Facility] {
+        
+        return []
+    }
+    
+    // Sorts Facilities by their given location's name, and within those sorts A->Z
+    private func sortByLocation(_ facilities: [Facility]) -> [Facility] {
+        
+        return []
+    }
+    
+    
+    
+    
 }
 
 //Is this a viable way to do this?
 enum SortMethod {
 	case alphabetical //A -> Z
 	case reverseAlphabetical //Z -> A
-	case openLongest //Places things open longest on top; if only showing closed, shows opening soonest
-	case openShortest //Places things closing soonest on top; if only showing closed, shows opening furthest from now
+	case byLocation // A -> Z Locations, w/ A -> Z Facilities inside
+    //case openLongest //Places things open longest on top; if only showing closed, shows opening soonest
+	//case openShortest //Places things closing soonest on top; if only showing closed, shows opening furthest from now
 	
 	//We should figure out how we want to allow sorting
 }

WhatsOpen/WhatsOpen/SRCTUtilities.swift

@@ -27,11 +27,10 @@ class Utilities: NSObject {
                     if today(facility: facility) != nil {
                         open = time(facility)
                     }
-            }
-
+                }
             } else {
-            open = false
-        }
+                open = false
+            }
         }
 
         return open