Initial Commit

Sources/App/JSONDecode.swift

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+import Foundation
+import Vapor
+
+struct Config: Codable {
+    let title: String
+    let services: [String:[[String:String]]]
+}

Sources/App/configure.swift

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+import Vapor
+import Leaf
+import LeafErrorMiddleware
+
+// configures your application
+public func configure(_ app: Application) throws {
+    // Serve files from /Public
+    app.middleware.use(FileMiddleware(publicDirectory: app.directory.publicDirectory))
+    app.middleware.use(LeafErrorMiddleware())
+
+    // Configure Leaf
+    LeafOption.caching = app.environment.isRelease ? .default : .bypass
+    app.views.use(.leaf)
+
+    // Register routes
+    try routes(app)
+}

Sources/App/isItUp.swift

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+import Foundation
+import Vapor
+
+struct isItUp: Codable {
+    let isitdown: Bool
+    let response_code: Int
+}

Sources/App/routes.swift

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+import Vapor
+import Foundation
+import Leaf
+
+func routes(_ app: Application) throws {
+    // Render home page when root domain is loaded
+    app.get { req  -> EventLoopFuture<View> in
+        let fileData = try String(contentsOfFile: "\(app.directory.resourcesDirectory)/config.json").data(using: .utf8)
+        let config: Config = try! JSONDecoder().decode(Config.self, from: fileData!)
+        return req.view.render("home", ["config": config])
+    }
+
+    app.get("status", ":url") { req -> EventLoopFuture<[String: String]> in
+        let url = URL(string: req.parameters.get("url")!)
+        return req.client.get("https://isitdown.site/api/v3/\(url!)").flatMapThrowing { res in
+            try res.content.decode(isItUp.self)
+        }.map { json in
+            ["down": String(json.isitdown), "code": String(json.response_code)]
+        }
+    }
+}