[iOS] feat: SearchFilter - guests 업데이트 기능 구현

issue: #131
codesquad-member-2020 · Jun 5, 2020 · 18921f3 · 18921f3
1 parent d58d692
commit 18921f3
Show file tree

Hide file tree

Showing 3 changed files with 17 additions and 12 deletions.
diff --git a/iOS/AirbnbApp/AirbnbApp/StayList/Controllers/StayListViewController.swift b/iOS/AirbnbApp/AirbnbApp/StayList/Controllers/StayListViewController.swift
@@ -232,15 +232,12 @@ extension StayListViewController: GuestsFilterSearchDelegate {
     func searchStayList(guests: (adults: Int?, children: Int?, infants: Int?)) {
         searchFilterQuery.updateFilters(
             guest: SearchFilterQuery.Guest(
-                adults: guests.adults,
-                children: guests.children,
-                infants: guests.infants))
-        if searchFilterQuery.filteredGuests() != (1, 0, 0) {
-            searchFilterView.updateGuestsFiltered(with: true)
-            fetchStayList()
-        } else {
-            searchFilterView.updateGuestsFiltered(with: false)
-        }
+                adults: guests.adults ?? 0,
+                children: guests.children ?? 0,
+                infants: guests.infants ?? 0))
+        let filteredGuests = searchFilterQuery.filteredGuests()
+        searchFilterView.updateGuestsFiltered(with: true, guests: filteredGuests)
+        fetchStayList()
     }
 }
 

diff --git a/iOS/AirbnbApp/AirbnbApp/StayList/Views/SearchFilter/FilterButton.swift b/iOS/AirbnbApp/AirbnbApp/StayList/Views/SearchFilter/FilterButton.swift
@@ -24,7 +24,15 @@ final class FilterButton: UIButton {
         return CGSize(width: size.width + (sidePadding * 2), height: size.height)
     }
 
-    func update(with filtered: Bool) {
+    func update(with filtered: Bool, guests: (adults: Int, children: Int, infants: Int)? = nil) {
+        guard let guests = guests else { return }
+        if filtered {
+            var guestsText = "Guests \(guests.adults + guests.children)"
+            if guests.infants != 0 {
+                guestsText = "\(guestsText) ・ infants \(guests.infants)"
+            }
+            setTitle(guestsText, for: .normal)
+        }
         backgroundColor = filtered ? .darkGray : .white
         setTitleColor(filtered ? .white : .darkGray, for: .normal)
     }

diff --git a/iOS/AirbnbApp/AirbnbApp/StayList/Views/SearchFilter/SearchFilterView.swift b/iOS/AirbnbApp/AirbnbApp/StayList/Views/SearchFilter/SearchFilterView.swift
@@ -22,7 +22,7 @@ final class SearchFilterView: UIView, ViewFromXib {
         delegate?.didTapGuestsFilter()
     }
 
-    func updateGuestsFiltered(with filtered: Bool) {
-        guestsFilterButton.update(with: filtered)
+    func updateGuestsFiltered(with filtered: Bool, guests: (Int, Int, Int)? = nil) {
+        guestsFilterButton.update(with: filtered, guests: guests)
     }
 }