public async Task <bool> AddNewContractor(String newContractorName) { String url = Configuration.baseURL + "/contractors/addContractor"; Contractor newContractor = new Contractor() { contractorName = newContractorName }; var json = JsonConvert.SerializeObject(newContractor); var content = new StringContent(json, Encoding.UTF8, "application/json"); var current = Connectivity.NetworkAccess; if (current == NetworkAccess.Internet) { //set token String token = CrossSecureStorage.Current.GetValue("Token"); _httpClient.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token); var respond = await _httpClient.PostAsync(url, content); if (respond.StatusCode == System.Net.HttpStatusCode.OK) { // update at local DB await TaskDBHelper.UpdateContractor(newContractor); return(true); } else { return(false); } } else { await TaskDBHelper.AddNewContractor(newContractor); return(true); } }
/// <summary> /// This is used to get all the contractors /// </summary> /// <returns>a list of all contractors</returns> public async Task <List <Contractor> > GetAllContractorList() { String url = Configuration.baseURL + "/contractors/getAllContractors"; try { var current = Connectivity.NetworkAccess; if (current == NetworkAccess.Internet) { //set token String token = CrossSecureStorage.Current.GetValue("Token"); _httpClient.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token); String json = await _httpClient.GetStringAsync(url); List <Contractor> result = JsonConvert.DeserializeObject <List <Contractor> >(json); // update local db foreach (Contractor contractor in result) { await TaskDBHelper.UpdateContractor(contractor); } return(result); } else { var contractorList = await TaskDBHelper.GetAllContractors(); return(contractorList); } } catch (Exception e) { Console.WriteLine(e.Message); return(null); } }
public async Task <List <TaskClass> > GetTaskForServiceVisit(String serviceVisitID) { String url = Configuration.baseURL + "/tasks/" + serviceVisitID; try { //set token String token = CrossSecureStorage.Current.GetValue("Token"); _httpClient.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token); var current = Connectivity.NetworkAccess; if (current == NetworkAccess.Internet) { String json = await _httpClient.GetStringAsync(url); Console.WriteLine(json); //return null; var result = JsonConvert.DeserializeObject <List <TaskClass> >(json); return(result); } else { var taskList = await TaskDBHelper.GetAllTasks(); List <TaskClass> tasks = new List <TaskClass>(taskList); Console.WriteLine(tasks.Count); return(taskList); } } catch (Exception e) { Console.WriteLine("Error in Task Service"); Console.WriteLine(e.Message); return(null); } }