Sources/App/CapServer.swift

@@ -184,10 +184,10 @@ final class CapServer: ServerOwner {
     }
     
     private func organizeImages() {
-        caps.values.sorted().forEach(organizeImages)
+        caps.values.sorted().forEach(organizeImage)
     }
     
-    private func organizeImages(for cap: Cap) {
+    private func organizeImage(for cap: Cap) {
         var cap = cap
         guard let images = try? images(in: folder(of: cap.id)) else {
             log("Failed to get image urls for cap \(cap.id)")
@@ -204,7 +204,7 @@ final class CapServer: ServerOwner {
                 continue
             }
             let lastImage = sorted.popLast()!
-            let newUrl = imageUrl(of: cap.id, version: version)
+            let newUrl = file(of: cap.id, version: version)
             do {
                 try fm.moveItem(at: lastImage.url, to: newUrl)
             } catch {
@@ -230,7 +230,7 @@ final class CapServer: ServerOwner {
         thumbnailFolder.appendingPathComponent(String(format: "%04d.jpg", cap))
     }
 
-    func imageUrl(of cap: Int, version: Int) -> URL {
+    func file(of cap: Int, version: Int) -> URL {
         folder(of: cap).appendingPathComponent(String(format: "%04d-%02d.jpg", cap, version))
     }
 
@@ -247,6 +247,19 @@ final class CapServer: ServerOwner {
     
     // MARK: Counts
     
+    private func updateCounts() throws {
+        do {
+            caps = try caps.mapValues {
+                var cap = $0
+                cap.count = try count(of: $0.id)
+                return cap
+            }
+        } catch {
+            log("Failed to update counts: \(error)")
+            throw error
+        }
+    }
+
     private func images(in folder: URL) throws -> [URL] {
         try fm.contentsOfDirectory(at: folder, includingPropertiesForKeys: nil)
             .filter { $0.pathExtension == "jpg" }
@@ -279,11 +292,11 @@ final class CapServer: ServerOwner {
         }
         var id = 0
         let capFolder = folder(of: cap)
-        var f = imageUrl(of: cap, version: id)
+        var f = file(of: cap, version: id)
         if fm.fileExists(atPath: capFolder.path) {
             while fm.fileExists(atPath: f.path) {
                 id += 1
-                f = imageUrl(of: cap, version: id)
+                f = file(of: cap, version: id)
             }
         } else {
             try fm.createDirectory(at: capFolder, withIntermediateDirectories: true)
@@ -357,7 +370,7 @@ final class CapServer: ServerOwner {
     }
     
     func switchMainImage(to version: Int, for cap: Int) throws {
-        let file2 = imageUrl(of: cap, version: version)
+        let file2 = file(of: cap, version: version)
         guard fm.fileExists(atPath: file2.path) else {
             log("No image \(version) for cap \(cap)")
             throw CapError.invalidFile
@@ -392,7 +405,7 @@ final class CapServer: ServerOwner {
         if cap.name != "" {
             updatedCap.name = cap.name
         }
-        let url = imageUrl(of: existingCap.id, version: cap.mainImage)
+        let url = file(of: existingCap.id, version: cap.mainImage)
         if fm.fileExists(atPath: url.path) {
             updatedCap.mainImage = cap.mainImage
         }
@@ -403,20 +416,6 @@ final class CapServer: ServerOwner {
         log("Updated cap \(existingCap.id)")
     }
     
-    func deleteImage(version: Int, for capId: Int) -> Bool {
-        guard let cap = caps[capId] else {
-            return false
-        }
-        let url = imageUrl(of: capId, version: version)
-        guard fm.fileExists(atPath: url.path) else {
-            return false
-        }
-        organizeImages(for: cap)
-        return true
-    }
-    
-    // MARK: Classifier
-    
     func updateTrainedClasses(content: String) {
         let trainedCaps = content
             .components(separatedBy: "\n")
@@ -441,8 +440,6 @@ final class CapServer: ServerOwner {
         log("Updated classifier to version \(version)")
     }
     
-    // MARK: Grid
-    
     func getListOfMissingThumbnails() -> [Int] {
         caps.keys.filter { !fm.fileExists(atPath: thumbnail(of: $0).path) }
     }

Sources/App/routes.swift

@@ -84,32 +84,14 @@ func routes(_ app: Application) {
         return missingThumbnails.map(String.init).joined(separator: ",")
     }
     
-    // Upload the thumbnail of a cap
     app.postCatching("thumbnails", ":cap") { request in
         guard let cap = request.parameters.get("cap", as: Int.self) else {
             log("Invalid cap parameter for thumbnail upload")
             throw Abort(.badRequest)
         }
-        try authorize(request)
         let data = try request.getBodyData()
         server.saveThumbnail(data, for: cap)
     }
-    
-    // Delete the image of a cap
-    app.postCatching("delete", ":cap", ":version") { request in
-        guard let cap = request.parameters.get("cap", as: Int.self) else {
-            log("Invalid cap parameter for image deletion")
-            throw Abort(.badRequest)
-        }
-        try authorize(request)
-        guard let version = request.parameters.get("version", as: Int.self) else {
-            log("Invalid version parameter for image deletion")
-            throw Abort(.badRequest)
-        }
-        guard server.deleteImage(version: version, for: cap) else {
-            throw Abort(.gone)
-        }
-    }
 }
 
 private extension Request {