Access logging (#21)

Author: adborbas

Sources/Grodt/Application/routes/routes+Dependencies.swift

@@ -195,6 +195,7 @@ func installGlobalMiddleware(_ app: Application) {
     let globalRateLimiter = RateLimiterMiddleware(maxRequests: 100, perSeconds: 60)
     app.middleware.use(app.sessions.middleware)
     app.middleware.use(globalRateLimiter)
+    app.middleware.use(AccessLogMiddleware(app: app))
 }
 
 func scheduleNightlyJobs(_ app: Application, _ container: AppContainer) throws {

Sources/Grodt/Configuration/EnvironmentVariable.swift

@@ -16,6 +16,12 @@ extension Int: EnvironmentVariableConvertible {
     }
 }
 
+extension Bool: EnvironmentVariableConvertible {
+    static func convert(from environmentString: String) -> Bool? {
+        return environmentString.lowercased() == "true"
+    }
+}
+
 extension Optional<Int>: EnvironmentVariableConvertible {
     static func convert(from environmentString: String) -> Optional<Int>? {
         return Int(environmentString)