Function render has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    func render<T: Encodable>(filePath: String, with: T, forKey: String?, options: RenderingOptions, templateName: String) throws -> String {

Function handleMatch has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        private static func handleMatch(rawHeaderValue: String, type: String, matchAllPattern: String,
                                        criteriaMatches: inout CriteriaMatches, headerOrder: Int) {

Function doPerformServerTest has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    func doPerformServerTest(router: ServerDelegate, options: ServerOptions?, timeout: TimeInterval, line: Int, asyncTasks: [(XCTestExpectation) -> Void]) {

Function addCookie has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public func addCookie(name: String, value: String, domain: String, path: String, otherAttributes: [AdditionalCookieAttribute]? = nil ) {

Function serveExistingFile has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        private func serveExistingFile(_ filePath: String, requestPath: String, queryString: String,
                                       isDirectory: Bool, response: RouterResponse) {

Function buildServerTest has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    func buildServerTest(_ router: ServerDelegate, sslOption: SSLOption = SSLOption.both, socketTypeOption: SocketTypeOption = SocketTypeOption.both, timeout: TimeInterval = 10,
                           line: Int = #line) -> RequestTestBuilder {

Function handleMiddleware has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        _ middlewareOneType: T1.Type,
        _ middlewareTwoType: T2.Type,
        request: RouterRequest,
        response: RouterResponse,
        completion: @escaping (T1?, T2?) -> Void

Function get has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func get<T1: TypeSafeMiddleware, T2: TypeSafeMiddleware, Q: QueryParams, O: Codable>(
        _ route: String,
        handler: @escaping (T1, T2, Q, @escaping CodableArrayResultClosure<O>) -> Void
    ) {
        registerGetRoute(route: route, queryParams: Q.self, optionalQParam: false, outputType: O.self, outputIsArray: true)

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Function post has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func post<T1: TypeSafeMiddleware, T2: TypeSafeMiddleware, T3: TypeSafeMiddleware, I: Codable, O: Codable>(
        _ route: String,
        handler: @escaping (T1, T2, T3, I, @escaping CodableResultClosure<O>) -> Void
    ) {
        registerPostRoute(route: route, inputType: I.self, outputType: O.self)

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Function get has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func get<T: TypeSafeMiddleware, Q: QueryParams, O: Codable>(
        _ route: String,
        handler: @escaping (T, Q, @escaping CodableResultClosure<O>) -> Void
    ) {
        registerGetRoute(route: route, queryParams: Q.self, optionalQParam: false, outputType: O.self)

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Function delete has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func delete<T1: TypeSafeMiddleware, T2: TypeSafeMiddleware, Q: QueryParams>(
        _ route: String,
        handler: @escaping (T1, T2, Q, @escaping ResultClosure) -> Void
    ) {
        registerDeleteRoute(route: route, queryParams: Q.self, optionalQParam: false)

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Function doPerformServerTest has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    func doPerformServerTest(router: ServerDelegate, options: ServerOptions?, timeout: TimeInterval, line: Int, asyncTasks: [(XCTestExpectation) -> Void]) {

        if self.useUnixSocket {
            guard let socketPath = startUnixSocketServer(router: router, options: options) else {
                return XCTFail("Error starting server. useSSL:\(self.useSSL), useUnixSocket:\(self.useUnixSocket)")

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Function post has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func post<T1: TypeSafeMiddleware, T2: TypeSafeMiddleware, I: Codable, O: Codable>(
        _ route: String,
        handler: @escaping (T1, T2, I, @escaping CodableResultClosure<O>) -> Void
    ) {
        registerPostRoute(route: route, inputType: I.self, outputType: O.self)

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Function get has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func get<T1: TypeSafeMiddleware, T2: TypeSafeMiddleware, T3: TypeSafeMiddleware, Q: QueryParams, O: Codable>(
        _ route: String,
        handler: @escaping (T1, T2, T3, Q, @escaping CodableResultClosure<O>) -> Void
    ) {
        registerGetRoute(route: route, queryParams: Q.self, optionalQParam: false, outputType: O.self)

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Function post has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func post<T: TypeSafeMiddleware, I: Codable, Id: Identifier, O: Codable>(
        _ route: String,
        handler: @escaping (T, I, @escaping IdentifierCodableResultClosure<Id, O>) -> Void
    ) {
        registerPostRoute(route: route, id: Id.self, inputType: I.self, outputType: O.self)

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Function post has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func post<T1: TypeSafeMiddleware, T2: TypeSafeMiddleware, I: Codable, Id: Identifier, O: Codable>(
        _ route: String,
        handler: @escaping (T1, T2, I, @escaping IdentifierCodableResultClosure<Id, O>) -> Void
    ) {
        registerPostRoute(route: route, id: Id.self, inputType: I.self, outputType: O.self)

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Function delete has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func delete<T1: TypeSafeMiddleware, T2: TypeSafeMiddleware, T3: TypeSafeMiddleware, Q: QueryParams>(
        _ route: String,
        handler: @escaping (T1, T2, T3, Q, @escaping ResultClosure) -> Void
    ) {
        registerDeleteRoute(route: route, queryParams: Q.self, optionalQParam: false)

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Function get has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func get<T: TypeSafeMiddleware, Q: QueryParams, O: Codable>(
        _ route: String,
        handler: @escaping (T, Q, @escaping CodableArrayResultClosure<O>) -> Void
    ) {
        registerGetRoute(route: route, queryParams: Q.self, optionalQParam: false, outputType: O.self, outputIsArray: true)

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Function get has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public func get<T1: TypeSafeMiddleware, T2: TypeSafeMiddleware, T3: TypeSafeMiddleware, Q: QueryParams, O: Codable>(
        _ route: String,
        handler: @escaping (T1, T2, T3, Q, @escaping CodableArrayResultClosure<O>) -> Void
    ) {
        registerGetRoute(route: route, queryParams: Q.self, optionalQParam: false, outputType: O.self, outputIsArray: true)

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Function serveExistingFile has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

        private func serveExistingFile(_ filePath: String, requestPath: String, queryString: String,
                                       isDirectory: Bool, response: RouterResponse) {
            if isDirectory {
                if redirect {
                    do {

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