public async Task <APIResult <Boolean, JsonError> > AsyncDeleteInventory(UserCredentials user)
{
try {
string response = await rs.PerformAsyncDelete(inventoryEndpoint, user.GetAccessToken());
// Return APIResult:Boolean in success case
return(new APIResult <Boolean, JsonError>(true));
} catch (WebException e) when(RetrieveHTTPCode(e) == (int)httpResponseCode.unauthorised)
{
// If access token doesn't match a user, refresh tokens and retry
APIResult <ResponseAuthenticate, JsonError> refreshedTokens = await AsyncRefreshTokens(user);
try {
string response = await rs.PerformAsyncDelete(inventoryEndpoint, refreshedTokens.GetSuccess().access);
// Return APIResult:Boolean in success case
return(new APIResult <Boolean, JsonError>(true));
} catch (WebException f) {
// Retrieve error payload from WebException
JsonError error = JsonUtility.FromJson <JsonError>(retrieveErrorJson(f));
// Return APIResult:JsonError in error case
return(new APIResult <Boolean, JsonError>(error));
}
} catch (WebException e) {
// Retrieve error payload from WebException
JsonError error = JsonUtility.FromJson <JsonError>(retrieveErrorJson(e));
// Return APIResult:JsonError in error case
return(new APIResult <Boolean, JsonError>(error));
}
}
public async Task <APIResult <string, JsonError> > AsyncGetItemSchema()
{
try {
string response = await rs.PerformAsyncGet(itemSchemaEndpoint);
// Return APIResult:string in success case
return(new APIResult <string, JsonError>(response));
} catch (WebException e) {
JsonError error = new JsonError();
error.error = e.Message;
// Return APIResult:JsonError in failure case
return(new APIResult <string, JsonError>(error));
}
}
public async Task <APIResult <ResponseAuthenticate, JsonError> > AsyncRefreshTokens(UserCredentials user)
{
// Prepare JSON payload & local variables
string json = JsonUtility.ToJson(new RefreshPayload(user.GetRefreshToken()));
try {
string response = await rs.PerformAsyncPost(refreshEndpoint, json);
ResponseAuthenticate tokens = JsonUtility.FromJson <ResponseAuthenticate>(response);
// Return APIResult:ResponseAuthenticate in success case
return(new APIResult <ResponseAuthenticate, JsonError>(tokens));
} catch (WebException e) {
// Retrieve error payload from WebException
JsonError error = JsonUtility.FromJson <JsonError>(retrieveErrorJson(e));
// Return APIResult:JsonError in error case
return(new APIResult <ResponseAuthenticate, JsonError>(error));
}
}
public async Task <APIResult <UserCredentials, JsonError> > AsyncAuthenticateUser(UserCredentials user)
{
validateUsernamePassword(user.GetUsername(), user.GetPassword());
// Prepare JSON payload & local variables
string json = JsonUtility.ToJson(new PayloadAuthenticate(user));
try {
string response = await rs.PerformAsyncPost(authenticateEndpoint, json);
ResponseAuthenticate tokens = JsonUtility.FromJson <ResponseAuthenticate>(response);
// Return APIResult:UserCredentials in success case
return(new APIResult <UserCredentials, JsonError>(
new UserCredentials(user.GetUsername(), user.GetPassword(), tokens.access, tokens.refresh)
));
} catch (WebException e) {
// Retrieve error payload from WebException
JsonError error = JsonUtility.FromJson <JsonError>(retrieveErrorJson(e));
// Return APIResult:JsonError in error case
return(new APIResult <UserCredentials, JsonError>(error));
}
}