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Pods/BaseAPI/BaseAPI/Classes/BaseAPI.swift

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+//
+//  BaseAPI.swift
+//  BaseAPI
+//
+//  Created by Serhii Londar on 12/8/17.
+//
+
+import Foundation
+
+public typealias BaseAPICompletion = (Data?, URLResponse?, Error?) -> Swift.Void
+public typealias BaseAPIResult = SynchronousDataTaskResult
+open class BaseAPI {
+    var session: URLSession
+    
+    public init() {
+        self.session = URLSession(configuration: URLSessionConfiguration.default)
+    }
+    
+    public init(session: URLSession) {
+        self.session = session
+    }
+    
+    public func get(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil, completion: @escaping BaseAPICompletion) {
+        let request = Request(url: url, method: .GET, parameters: parameters, headers: headers, body: nil)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            let task = session.dataTask(with: urlRequest, completionHandler: completion)
+            task.resume()
+        } else {
+            completion(nil, nil, buildRequest.error)
+        }
+    }
+    
+    public func get(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil) -> BaseAPIResult {
+        let request = Request(url: url, method: .GET, parameters: parameters, headers: headers, body: nil)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            return session.synchronousDataTask(request: urlRequest)
+        } else {
+            return (nil, nil, buildRequest.error)
+        }
+    }
+    
+    public func head(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil, completion: @escaping BaseAPICompletion) {
+        let request = Request(url: url, method: .HEAD, parameters: parameters, headers: headers, body: nil)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            let task = session.dataTask(with: urlRequest, completionHandler: completion)
+            task.resume()
+        } else {
+            completion(nil, nil, buildRequest.error)
+        }
+    }
+    
+    public func head(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil) -> BaseAPIResult {
+        let request = Request(url: url, method: .HEAD, parameters: parameters, headers: headers, body: nil)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            return session.synchronousDataTask(request: urlRequest)
+        } else {
+            return (nil, nil, buildRequest.error)
+        }
+    }
+    
+    public func post(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil, body: Data?, completion: @escaping BaseAPICompletion) {
+        let request = Request(url: url, method: .POST, parameters: parameters, headers: headers, body: body)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            let task = session.dataTask(with: urlRequest, completionHandler: completion)
+            task.resume()
+        } else {
+            completion(nil, nil, buildRequest.error)
+        }
+    }
+    
+    public func post(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil, body: Data?) -> BaseAPIResult {
+        let request = Request(url: url, method: .POST, parameters: parameters, headers: headers, body: body)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            return session.synchronousDataTask(request: urlRequest)
+        } else {
+            return (nil, nil, buildRequest.error)
+        }
+    }
+    
+    
+    public func patch(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil, body: Data?, completion: @escaping BaseAPICompletion) {
+        let request = Request(url: url, method: .PATCH, parameters: parameters, headers: headers, body: body)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            let task = session.dataTask(with: urlRequest, completionHandler: completion)
+            task.resume()
+        } else {
+            completion(nil, nil, buildRequest.error)
+        }
+    }
+    
+    public func patch(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil, body: Data?) -> BaseAPIResult {
+        let request = Request(url: url, method: .PATCH, parameters: parameters, headers: headers, body: body)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            return session.synchronousDataTask(request: urlRequest)
+        } else {
+            return (nil, nil, buildRequest.error)
+        }
+    }
+    
+    
+    public func put(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil, body: Data?, completion: @escaping BaseAPICompletion) {
+        let request = Request(url: url, method: .PUT, parameters: parameters, headers: headers, body: body)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            let task = session.dataTask(with: urlRequest, completionHandler: completion)
+            task.resume()
+        } else {
+            completion(nil, nil, buildRequest.error)
+        }
+    }
+    
+    public func put(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil, body: Data?) -> BaseAPIResult {
+        let request = Request(url: url, method: .PUT, parameters: parameters, headers: headers, body: body)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            return session.synchronousDataTask(request: urlRequest)
+        } else {
+            return (nil, nil, buildRequest.error)
+        }
+    }
+    
+    public func delete(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil, body: Data? = nil, completion: @escaping BaseAPICompletion) {
+        let request = Request(url: url, method: .DELETE, parameters: parameters, headers: headers, body: body)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            let task = session.dataTask(with: urlRequest, completionHandler: completion)
+            task.resume()
+        } else {
+            completion(nil, nil, buildRequest.error)
+        }
+    }
+    
+    
+    public func delete(url: String, parameters: [String : String]? = nil, headers: [String: String]? = nil, body: Data? = nil) -> BaseAPIResult {
+        let request = Request(url: url, method: .DELETE, parameters: parameters, headers: headers, body: body)
+        let buildRequest = request.request()
+        if let urlRequest = buildRequest.request {
+            return session.synchronousDataTask(request: urlRequest)
+        } else {
+            return (nil, nil, buildRequest.error)
+        }
+    }
+}

Pods/BaseAPI/BaseAPI/Classes/Extensions/CharacterSet.swift

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+//
+//  File.swift
+//  BaseAPI
+//
+//  Created by Serhii Londar on 1/5/18.
+//
+
+import Foundation
+
+extension CharacterSet {
+    static func BaseAPI_URLQueryAllowedCharacterSet() -> CharacterSet {
+        let generalDelimitersToEncode = ":#[]@"
+        let subDelimitersToEncode = "!$&'()*+,;="
+        var allowedCharacterSet = CharacterSet.urlQueryAllowed
+        allowedCharacterSet.remove(charactersIn: generalDelimitersToEncode + subDelimitersToEncode)
+        return allowedCharacterSet
+    }
+}

Pods/BaseAPI/BaseAPI/Classes/Extensions/String.swift

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+//
+//  String.swift
+//  BaseAPI
+//
+//  Created by Serhii Londar on 1/5/18.
+//
+
+import Foundation
+
+extension String: Error {
+    
+}

Pods/BaseAPI/BaseAPI/Classes/Extensions/URLSession.swift

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+//
+//  URLSession.swift
+//  BaseAPI
+//
+//  Created by Serhii Londar on 8/22/17.
+//
+//
+
+import Foundation
+import Dispatch
+
+public typealias SynchronousDataTaskResult = (data: Data?, response: URLResponse?, error: Error?)
+
+extension URLSession {
+    public func synchronousDataTask(request: URLRequest) -> SynchronousDataTaskResult {
+        var data: Data?
+        var response: URLResponse?
+        var error: Error?
+        
+        let semaphore = DispatchSemaphore(value: 0)
+        
+        let dataTask = self.dataTask(with: request) { (rData, rResponse, eError) in
+            data = rData
+            response = rResponse
+            error = eError
+            semaphore.signal()
+        }
+        dataTask.resume()
+        
+        _ = semaphore.wait(timeout: .distantFuture)
+        
+        return (data, response, error)
+    }
+    
+    public func synchronousDataTask(url: URL) -> SynchronousDataTaskResult {
+        var data: Data?
+        var response: URLResponse?
+        var error: Error?
+        
+        let semaphore = DispatchSemaphore(value: 0)
+        
+        let dataTask = self.dataTask(with: url) {
+            data = $0
+            response = $1
+            error = $2
+            
+            semaphore.signal()
+        }
+        dataTask.resume()
+        
+        _ = semaphore.wait(timeout: .distantFuture)
+        
+        return (data, response, error)
+    }
+}

Pods/BaseAPI/BaseAPI/Classes/Request.swift

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+//
+//  Request.swift
+//  BaseAPI
+//
+//  Created by Serhii Londar on 1/5/18.
+//
+
+import Foundation
+
+public class Request {
+    public var url: String
+    public var method: RequestMethod
+    public var parameters: [String : String]?
+    public var headers: [String : String]?
+    public var body: Data?
+    
+    public init(url: String, method: RequestMethod, parameters: [String : String]? = nil, headers: [String : String]? = nil, body: Data? = nil) {
+        self.url = url
+        self.method = method
+        self.parameters = parameters
+        self.headers = headers
+        self.body = body
+    }
+    
+    public func request() -> (request: URLRequest?, error: Error?) {
+        let url = URL(string: self.urlWithParameters())
+        if let url = url {
+            var request = URLRequest(url: url)
+            if let headers = headers {
+                for headerKey in headers.keys {
+                    request.addValue(headers[headerKey]!, forHTTPHeaderField: headerKey)
+                }
+            }
+            request.httpMethod = method.rawValue
+            request.httpBody = body
+            return (request, nil)
+        } else {
+            return (nil, "Unable to create URL")
+        }
+    }
+    
+    func urlWithParameters() -> String {
+        var retUrl = url
+        if let parameters = parameters {
+            if parameters.count > 0 {
+                retUrl.append("?")
+				parameters.keys.forEach {
+					guard let value = parameters[$0] else { return }
+					let escapedValue = value.addingPercentEncoding(withAllowedCharacters: CharacterSet.BaseAPI_URLQueryAllowedCharacterSet())
+					if let escapedValue = escapedValue {
+						retUrl.append("\($0)=\(escapedValue)&")
+					}
+				}
+                retUrl.removeLast()
+            }
+        }
+        return retUrl
+    }
+}

Pods/BaseAPI/BaseAPI/Classes/RequestHeaderFields.swift

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+//
+//  RequestHeaderFields.swift
+//  BaseAPI
+//
+//  Created by Serhii Londar on 1/5/18.
+//
+
+import Foundation
+
+public enum RequestHeaderFields: String {
+    case acceptCharset = "Accept-Charset"
+    case acceptEncoding = "Accept-Encoding"
+    case acceptLanguage = "Accept-Language"
+    case authorization = "Authorization"
+    case expect = "Expect"
+    case from = "From"
+    case host = "Host"
+    case ifMatch = "If-Match"
+    case ifModifiedSince = "If-Modified-Since"
+    case ifNoneMatch = "If-None-Match"
+    case ifRange = "If-Range"
+    case ifUnmodifiedSince = "If-Unmodified-Since"
+    case maxForwards = "Max-Forwards"
+    case proxyAuthorization = "Proxy-Authorization"
+    case range = "Range"
+    case referer = "Referer"
+    case te = "TE"
+    case userAgent = "User-Agent"
+}

Pods/BaseAPI/BaseAPI/Classes/RequestMethod.swift

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+//
+//  RequestMethod.swift
+//  BaseAPI
+//
+//  Created by Serhii Londar on 1/5/18.
+//
+
+import Foundation
+
+public enum RequestMethod: String {
+    case OPTIONS
+    case GET
+    case HEAD
+    case POST
+    case PATCH
+    case PUT
+    case DELETE
+    case TRACE
+    case CONNECT
+}

Pods/BaseAPI/LICENSE

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+Copyright (c) 2018 serhii-londar <serhii.londar@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

Pods/BaseAPI/README.md

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+# BaseAPI
+
+[![CI Status](http://img.shields.io/travis/serhii-londar/BaseAPI.svg?style=flat)](https://travis-ci.org/serhii-londar/BaseAPI)
+[![Version](https://img.shields.io/cocoapods/v/BaseAPI.svg?style=flat)](http://cocoapods.org/pods/BaseAPI)
+[![License](https://img.shields.io/cocoapods/l/BaseAPI.svg?style=flat)](http://cocoapods.org/pods/BaseAPI)
+[![Platform](https://img.shields.io/cocoapods/p/BaseAPI.svg?style=flat)](http://cocoapods.org/pods/BaseAPI)
+
+BaseAPI is a small Swift library which helps you to implement any REST API. The main goal is to simplify sending HTTP request and receiving response.
+
+## Example
+
+To run the example project, clone the repo, and run `pod install` from the Example directory first.
+
+## Requirements
+
+## Installation
+
+BaseAPI is available through [CocoaPods](http://cocoapods.org). To install
+it, simply add the following line to your Podfile:
+
+```ruby
+pod 'BaseAPI'
+```
+
+## Author
+
+serhii-londar, serhii.londar@gmail.com
+
+## License
+
+BaseAPI is available under the MIT license. See the LICENSE file for more info.