public async Task Operations(string initialValue, DatastoreOperation operation, string updateValue, string expectedValue)
{
const string key = "__Test__Operations";
Assert.That((await Api.Datastore.SetAsync(key, initialValue)).Success);
var result = await Api.Datastore.UpdateAsync(key, updateValue, operation);
Assert.That(result.Success);
Assert.That(result.Data == expectedValue);
Assert.That((await Api.Datastore.RemoveAsync(key)).Success);
}
/// <summary>
/// Updates data in the data store. On success, the new value of the data item is returned.
/// Caution: GameJolt has a hard limit of 16MB per key-value pair and a soft limit of 1MB per post-request.
/// </summary>
/// <param name="key">The key of the data item you'd like to update.</param>
/// <param name="data">The value you'd like to apply to the data store item. </param>
/// <param name="operation">The operation you'd like to perform.
/// Add, Subtract, Multiply and Divide are only applicable to numeric values.</param>
/// <param name="credentials">If you pass in the user information, this function will use the user's data store.
/// If you leave the user information empty, it will use the game's global data store.</param>
/// <returns></returns>
public async Task <Response <string> > UpdateAsync([NotNull] string key, [NotNull] string data,
DatastoreOperation operation, Credentials credentials = null)
{
key.ThrowIfNullOrEmpty();
data.ThrowIfNull();
var parameters = new Dictionary <string, string> {
{ "operation", operation.ToString().ToLower() }
};
if (credentials != null)
{
parameters.Add("username", credentials.Name);
parameters.Add("user_token", credentials.Token);
}
return(await Api.PostDumpAsync("/data-store/update", parameters, new Dictionary <string, string> {
{ "key", key },
{ "value", data }
}));
}
public void Update([NotNull] string key, [NotNull] string data,
DatastoreOperation operation, Credentials credentials = null, Action <Response <string> > callback = null)
{
Wrap(UpdateAsync(key, data, operation, credentials), callback);
}
