Initial commit

README.md

@@ -0,0 +1 @@
+# RIT-Dining

RIT Dining.xcodeproj/project.pbxproj

@@ -94,6 +94,8 @@
 			);
 			mainGroup = 376AE0522E6495EB00AB698B;
 			minimizedProjectReferenceProxies = 1;
+			packageReferences = (
+			);
 			preferredProjectObjectVersion = 77;
 			productRefGroup = 376AE05C2E6495EB00AB698B /* Products */;
 			projectDirPath = "";
@@ -261,6 +263,7 @@
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				IPHONEOS_DEPLOYMENT_TARGET = 17.6;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -289,6 +292,7 @@
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				IPHONEOS_DEPLOYMENT_TARGET = 17.6;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",

RIT Dining/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -1,6 +1,15 @@
 {
   "colors" : [
     {
+      "color" : {
+        "color-space" : "display-p3",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0.000",
+          "green" : "0.412",
+          "red" : "0.969"
+        }
+      },
       "idiom" : "universal"
     }
   ],

RIT Dining/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -1,31 +1,172 @@
 {
   "images" : [
     {
-      "idiom" : "universal",
-      "platform" : "ios",
+      "filename" : "notification40.png",
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "20x20"
+    },
+    {
+      "filename" : "notification60.png",
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "20x20"
+    },
+    {
+      "filename" : "settings58.png",
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "29x29"
+    },
+    {
+      "filename" : "settings87.png",
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "29x29"
+    },
+    {
+      "filename" : "spotlight80.png",
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "40x40"
+    },
+    {
+      "filename" : "spotlight120.png",
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "40x40"
+    },
+    {
+      "filename" : "iphone120.png",
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "60x60"
+    },
+    {
+      "filename" : "iphone180.png",
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "60x60"
+    },
+    {
+      "filename" : "ipadNotification20.png",
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "20x20"
+    },
+    {
+      "filename" : "ipadNotification40.png",
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "20x20"
+    },
+    {
+      "filename" : "ipadSettings29.png",
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "29x29"
+    },
+    {
+      "filename" : "ipadSettings58.png",
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "29x29"
+    },
+    {
+      "filename" : "ipadSpotlight40.png",
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "40x40"
+    },
+    {
+      "filename" : "ipadSpotlight80.png",
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "40x40"
+    },
+    {
+      "filename" : "ipad76.png",
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "76x76"
+    },
+    {
+      "filename" : "ipad152.png",
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "76x76"
+    },
+    {
+      "filename" : "ipadPro167.png",
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "83.5x83.5"
+    },
+    {
+      "filename" : "appstore1024.png",
+      "idiom" : "ios-marketing",
+      "scale" : "1x",
       "size" : "1024x1024"
     },
     {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "idiom" : "universal",
-      "platform" : "ios",
-      "size" : "1024x1024"
+      "filename" : "mac16.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "16x16"
     },
     {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "tinted"
-        }
-      ],
-      "idiom" : "universal",
-      "platform" : "ios",
-      "size" : "1024x1024"
+      "filename" : "mac32.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "16x16"
+    },
+    {
+      "filename" : "mac32.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "32x32"
+    },
+    {
+      "filename" : "mac64.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "32x32"
+    },
+    {
+      "filename" : "mac128.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "128x128"
+    },
+    {
+      "filename" : "mac256.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "128x128"
+    },
+    {
+      "filename" : "mac256.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "256x256"
+    },
+    {
+      "filename" : "mac512.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "256x256"
+    },
+    {
+      "filename" : "mac512.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "512x512"
+    },
+    {
+      "filename" : "mac1024.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "512x512"
     }
   ],
   "info" : {

RIT Dining/ContentView.swift

@@ -2,20 +2,126 @@
 //  ContentView.swift
 //  RIT Dining
 //
-//  Created by Campbell Bagley on 8/31/25.
+//  Created by Campbell on 8/31/25.
 //
 
 import SwiftUI
 
+struct Location: Hashable {
+    let name: String
+    let todaysHours: String
+    let isOpen: openStatus
+}
+
 struct ContentView: View {
-    var body: some View {
-        VStack {
-            Image(systemName: "globe")
-                .imageScale(.large)
-                .foregroundStyle(.tint)
-            Text("Hello, world!")
+    @State private var isLoading = true
+    @State private var rotationDegrees: Double = 0
+    @State private var diningLocations: [Location] = []
+    
+    private var animation: Animation {
+        .linear
+        .speed(0.1)
+        .repeatForever(autoreverses: false)
+    }
+    
+    // Asynchronously fetch the data for all of the locations and parse their data to display it.
+    private func getDiningData() {
+        var newDiningLocations: [Location] = []
+        getDiningLocation { result in
+            DispatchQueue.global().async {
+                switch result {
+                case .success(let locations):
+                    for i in 0..<locations.locations.count {
+                        let diningInfo = getLocationInfo(location: locations.locations[i])
+                        print(diningInfo.name)
+                        
+                        // I forgot this before and was really confused why all of the times were in UTC.
+                        let display = DateFormatter()
+                        display.timeZone = TimeZone(identifier: "America/New_York")
+                        display.dateStyle = .none
+                        display.timeStyle = .short
+                        
+                        // Parse the open status and times to create the hours string. If either time is missing, assume it has no openings
+                        // and use "Not Open Today". If there are times, then set those to be displayed.
+                        let todaysHours: String
+                        if diningInfo.openTime == .none || diningInfo.closeTime == .none {
+                            todaysHours = "Not Open Today"
+                        } else {
+                            print("Open:", display.string(from: diningInfo.openTime!),
+                                  "Close:", display.string(from: diningInfo.closeTime!))
+                            
+                            todaysHours = "\(display.string(from: diningInfo.openTime!)) - \(display.string(from: diningInfo.closeTime!))"
+                        }
+                        DispatchQueue.global().sync {
+                            newDiningLocations.append(
+                                Location(
+                                    name: diningInfo.name,
+                                    todaysHours: todaysHours,
+                                    isOpen: diningInfo.open
+                                )
+                            )
+                        }
+                    }
+                    DispatchQueue.global().sync {
+                        diningLocations = newDiningLocations
+                        isLoading = false
+                    }
+                case .failure(let error): print(error)
+                }
+            }
+        }
+    }
+    
+    var body: some View {
+        NavigationStack() {
+            if isLoading {
+                VStack {
+                    Image(systemName: "fork.knife.circle")
+                        .resizable()
+                        .frame(width: 75, height: 75)
+                        .foregroundStyle(.accent)
+                        .rotationEffect(.degrees(rotationDegrees))
+                        .onAppear {
+                            withAnimation(animation) {
+                                rotationDegrees = 360.0
+                            }
+                        }
+                    Text("Loading...")
+                        .foregroundStyle(.secondary)
+                }
+                .padding()
+            } else {
+                Form {
+                    ForEach(diningLocations, id: \.self) { location in
+                        VStack(alignment: .leading) {
+                            Text(location.name)
+                            Text(location.todaysHours)
+                            switch location.isOpen {
+                            case .open:
+                                Text("Open")
+                                    .foregroundStyle(.green)
+                            case .closed:
+                                Text("Closed")
+                                    .foregroundStyle(.red)
+                            case .openingSoon:
+                                Text("Opening Soon")
+                                    .foregroundStyle(.orange)
+                            case .closingSoon:
+                                Text("Closing Soon")
+                                    .foregroundStyle(.orange)
+                            }
+                        }
+                    }
+                }
+                .navigationTitle("RIT Dining")
+                .refreshable {
+                    getDiningData()
+                }
+            }
+        }
+        .onAppear {
+            getDiningData()
         }
-        .padding()
     }
 }
 

RIT Dining/FetchData.swift

@@ -0,0 +1,177 @@
+//
+//  FetchData.swift
+//  RIT Dining
+//
+//  Created by Campbell on 8/31/25.
+//
+
+import Foundation
+
+// I'll be honest, I am NOT good at representing other people's JSON in my code. This kinda sucks but it gets the job done and can
+// be improved later when I feel like it.
+struct DiningLocation: Decodable {
+    struct Events: Decodable {
+        struct HoursException: Decodable {
+            let id: Int
+            let name: String
+            let startTime: String
+            let endTime: String
+            let startDate: String
+            let endDate: String
+            let open: Bool
+        }
+        
+        let startTime: String
+        let endTime: String
+        let exceptions: [HoursException]?
+    }
+    
+    let id: Int
+    let name: String
+    let events: [Events]
+}
+
+struct DiningLocations: Decodable {
+    let locations: [DiningLocation]
+}
+
+enum InvalidHTTPError: Error {
+    case invalid
+}
+
+// This code came from another project of mine and was used to fetch the GitHub API for update checking. I just copied it here, but it can
+// probably be made simpler for this use case.
+func getDiningLocation(completionHandler: @escaping (Result<DiningLocations, Error>) -> Void) {
+    // The endpoint requires that you specify a date, so get today's.
+    let date_string = Date().formatted(.iso8601
+        .year().month().day()
+        .dateSeparator(.dash))
+    let url_string = "https://tigercenter.rit.edu/tigerCenterApi/tc/dining-all?date=\(date_string)"
+    
+    guard let url = URL(string: url_string) else {
+        print("Invalid URL")
+        return
+    }
+    let request = URLRequest(url: url)
+    
+    URLSession.shared.dataTask(with: request) { data, response, error in
+        guard case .none = error else { return }
+        
+        guard let data = data else {
+            print("Data error.")
+            return
+        }
+        
+        guard let httpResponse = response as? HTTPURLResponse, (200...299).contains(httpResponse.statusCode) else {
+            completionHandler(.failure(InvalidHTTPError.invalid))
+            return
+        }
+        
+        let decoded: Result<DiningLocations, Error> = Result(catching: { try JSONDecoder().decode(DiningLocations.self, from: data) })
+        completionHandler(decoded)
+    }.resume()
+}
+
+enum openStatus {
+    case open
+    case closed
+    case openingSoon
+    case closingSoon
+}
+
+struct DiningInfo {
+    let id: Int
+    let name: String
+    let openTime: Date?
+    let closeTime: Date?
+    let open: openStatus
+}
+
+func getLocationInfo(location: DiningLocation) -> DiningInfo {
+    print("beginning parse for \(location.name)")
+    
+    // Early return if there are no events, good for things like the food trucks which can very easily have no openings in a week.
+    if location.events.isEmpty {
+        return DiningInfo(
+            id: location.id,
+            name: location.name,
+            openTime: .none,
+            closeTime: .none,
+            open: .closed)
+    }
+    
+    let openString: String
+    let closeString: String
+    
+    // Dining locations have a regular schedule, but then they also have exceptions listed for days like weekends or holidays. If there
+    // are exceptions, use those times for the day, otherwise we can just use the default times.
+    if let exceptions = location.events[0].exceptions, !exceptions.isEmpty {
+        // Early return if the exception for the day specifies that the location is closed. Used for things like holidays.
+        if !location.events[0].exceptions![0].open {
+            return DiningInfo(
+                id: location.id,
+                name: location.name,
+                openTime: .none,
+                closeTime: .none,
+                open: .closed)
+        }
+        openString = location.events[0].exceptions![0].startTime
+        closeString = location.events[0].exceptions![0].endTime
+    } else {
+        openString = location.events[0].startTime
+        closeString = location.events[0].endTime
+    }
+    
+    // I hate all of this date component nonsense.
+    let openParts = openString.split(separator: ":").map { Int($0) ?? 0 }
+    let openTimeComponents = DateComponents(hour: openParts[0], minute: openParts[1], second: openParts[2])
+    
+    let closeParts = closeString.split(separator: ":").map { Int($0) ?? 0 }
+    let closeTimeComponents = DateComponents(hour: closeParts[0], minute: closeParts[1], second: closeParts[2])
+    
+    let calendar = Calendar.current
+    let now = Date()
+    
+    let openDate = calendar.date(
+        bySettingHour: openTimeComponents.hour!,
+        minute: openTimeComponents.minute!,
+        second: openTimeComponents.second!,
+        of: now)!
+    
+    var closeDate = calendar.date(
+        bySettingHour: closeTimeComponents.hour!,
+        minute: closeTimeComponents.minute!,
+        second: closeTimeComponents.second!,
+        of: now)!
+    
+    // If the closing time is less than or equal to the opening time, it's probably midnight and means either open until midnight
+    // or open 24/7, in the case of Bytes.
+    if closeDate <= openDate {
+        closeDate = calendar.date(byAdding: .day, value: 1, to: closeDate)!
+    }
+    
+    // This can probably be done in a cleaner way but it's okay for now. If the location is open but the close date is within the next
+    // 30 minutes, label it as closing soon, and do the opposite if it's closed but the open date is within the next 30 minutes.
+    let isOpen = (now >= openDate && now <= closeDate)
+    let openStatus: openStatus
+    if isOpen {
+        if closeDate < calendar.date(byAdding: .minute, value: 30, to: now)! {
+            openStatus = .closingSoon
+        } else {
+            openStatus = .open
+        }
+    } else {
+        if openDate < calendar.date(byAdding: .minute, value: 30, to: now)! {
+            openStatus = .openingSoon
+        } else {
+            openStatus = .closed
+        }
+    }
+    
+    return DiningInfo(
+        id: location.id,
+        name: location.name,
+        openTime: openDate,
+        closeTime: closeDate,
+        open: openStatus)
+}

RIT Dining/RIT_DiningApp.swift

@@ -2,7 +2,7 @@
 //  RIT_DiningApp.swift
 //  RIT Dining
 //
-//  Created by Campbell Bagley on 8/31/25.
+//  Created by Campbell on 8/31/25.
 //
 
 import SwiftUI