import Foundation
import AutoCatCore

open class ApiMethodMock: ApiMethodMockProtocol {

    private(set) var path: String
    private(set) var httpMethod: String
    
    init(httpMethod: String, path: String) {
        self.httpMethod = httpMethod
        self.path = path
    }
    
    func readData(from path: String) -> Data? {
        guard let url = Bundle(for: type(of: self)).url(forResource: path, withExtension: "json") else { return nil }
        return try? Data(contentsOf: url)
    }
    
    func error(message: String, code: Int? = nil) -> Data? {
        var errorData: [String: AnyEncodable] = [
            "success": false,
            "error": AnyEncodable(message)
        ]
        
        if let code = code {
            errorData["errorCode"] = AnyEncodable(code)
        }
        
        return try? JSONEncoder().encode(errorData)
    }
    
    func notFoundResponse() -> (status: Int, data: Data?) {
        return (status: 404, data: self.error(message: "Not found"))
    }
    
    open func response(headers: [String : String], params: [String : Any]) -> (status: Int, data: Data?) {
        return self.notFoundResponse()
    }
}