refactor: removes Alamofire from reachable

Sources/OllamaKit/OllamaKit+CopyModel.swift

@@ -47,14 +47,12 @@ extension OllamaKit {
     /// - Parameter data: The ``OKCopyModelRequestData`` used to request the model copy.
     /// - Returns: A `AnyPublisher<Void, Error>` that completes when the copy operation is done.
     public func copyModel(data: OKCopyModelRequestData) -> AnyPublisher<Void, Error> {
-        let request: URLRequest
-
         do {
-            request = try OKRouter.copyModel(data: data).asURLRequest()
+            let request = try OKRouter.copyModel(data: data).asURLRequest()
+
+            return OKHTTPClient.shared.sendRequest(for: request)
         } catch {
             return Fail(error: error).eraseToAnyPublisher()
         }
-
-        return OKHTTPClient.shared.sendRequest(for: request)
     }
 }

Sources/OllamaKit/OllamaKit+DeleteModel.swift

@@ -47,14 +47,12 @@ extension OllamaKit {
     /// - Parameter data: The ``OKDeleteModelRequestData`` used to request the model deletion.
     /// - Returns: A `AnyPublisher<Void, Error>` that completes when the deletion operation is done.
     public func deleteModel(data: OKDeleteModelRequestData) -> AnyPublisher<Void, Error> {
-        let request: URLRequest
-
         do {
-            request = try OKRouter.deleteModel(data: data).asURLRequest()
+            let request = try OKRouter.deleteModel(data: data).asURLRequest()
+
+            return OKHTTPClient.shared.sendRequest(for: request)
         } catch {
             return Fail(error: error).eraseToAnyPublisher()
         }
-
-        return OKHTTPClient.shared.sendRequest(for: request)
     }
 }

Sources/OllamaKit/OllamaKit+Embeddings.swift

@@ -48,14 +48,12 @@ extension OllamaKit {
     /// - Parameter data: The ``OKEmbeddingsRequestData`` used to query the API for embeddings from a specific model.
     /// - Returns: A `AnyPublisher<OKEmbeddingsResponse, AFError>` that emits embeddings.
     public func embeddings(data: OKEmbeddingsRequestData) -> AnyPublisher<OKEmbeddingsResponse, Error> {
-        let request: URLRequest
-
         do {
-            request = try OKRouter.embeddings(data: data).asURLRequest()
+            let request = try OKRouter.embeddings(data: data).asURLRequest()
+
+            return OKHTTPClient.shared.sendRequest(for: request, with: OKEmbeddingsResponse.self)
         } catch {
             return Fail(error: error).eraseToAnyPublisher()
         }
-
-        return OKHTTPClient.shared.sendRequest(for: request, with: OKEmbeddingsResponse.self)
     }
 }

Sources/OllamaKit/OllamaKit+ModelInfo.swift

@@ -5,7 +5,6 @@
 //  Created by Kevin Hermawan on 01/01/24.
 //
 
-import Alamofire
 import Combine
 import Foundation
 
@@ -49,14 +48,12 @@ extension OllamaKit {
     /// - Parameter data: The ``OKModelInfoRequestData`` used to query the API for specific model information.
     /// - Returns: A `AnyPublisher<OKModelInfoResponse, Error>` that emits detailed information about the model.
     public func modelInfo(data: OKModelInfoRequestData) -> AnyPublisher<OKModelInfoResponse, Error> {
-        let request: URLRequest
-
         do {
-            request = try OKRouter.modelInfo(data: data).asURLRequest()
+            let request = try OKRouter.modelInfo(data: data).asURLRequest()
+
+            return OKHTTPClient.shared.sendRequest(for: request, with: OKModelInfoResponse.self)
         } catch {
             return Fail(error: error).eraseToAnyPublisher()
         }
-
-        return OKHTTPClient.shared.sendRequest(for: request, with: OKModelInfoResponse.self)
     }
 }

Sources/OllamaKit/OllamaKit+Models.swift

@@ -44,14 +44,12 @@ extension OllamaKit {
     ///
     /// - Returns: A `AnyPublisher<OKModelResponse, Error>` that emits the list of available models.
     public func models() -> AnyPublisher<OKModelResponse, Error> {
-        let request: URLRequest
-
         do {
-            request = try OKRouter.models.asURLRequest()
+            let request = try OKRouter.models.asURLRequest()
+
+            return OKHTTPClient.shared.sendRequest(for: request, with: OKModelResponse.self)
         } catch {
             return Fail(error: error).eraseToAnyPublisher()
         }
-
-        return OKHTTPClient.shared.sendRequest(for: request, with: OKModelResponse.self)
     }
 }

Sources/OllamaKit/OllamaKit+Reachable.swift

@@ -5,7 +5,6 @@
 //  Created by Kevin Hermawan on 01/01/24.
 //
 
-import Alamofire
 import Combine
 import Foundation
 
@@ -21,10 +20,9 @@ extension OllamaKit {
     ///
     /// - Returns: `true` if the Ollama API is reachable, `false` otherwise.
     public func reachable() async -> Bool {
-        let request = AF.request(router.root).validate()
-
         do {
-            _ = try await request.serializingData().value
+            let request = try OKRouter.root.asURLRequest()
+            try await OKHTTPClient.shared.sendRequest(for: request)
 
             return true
         } catch {
@@ -48,11 +46,15 @@ extension OllamaKit {
     ///
     /// - Returns: A `AnyPublisher<Bool, Never>` that emits `true` if the API is reachable, `false` otherwise.
     public func reachable() -> AnyPublisher<Bool, Never> {
-        let request = AF.request(router.root).validate()
-
-        return request.publishData().value()
-            .map { _ in true }
-            .replaceError(with: false)
-            .eraseToAnyPublisher()
+        do {
+            let request = try OKRouter.root.asURLRequest()
+
+            return OKHTTPClient.shared.sendRequest(for: request)
+                .map { _ in true }
+                .replaceError(with: false)
+                .eraseToAnyPublisher()
+        } catch {
+            return Just(false).eraseToAnyPublisher()
+        }
     }
 }