static async Task <DynamoDbScore> GetAsync(
IAmazonDynamoDB client,
string tableName,
Guid ownerId,
Guid scoreId)
{
var partitionKey = ScoreDatabaseUtils.ConvertToPartitionKey(ownerId);
var score = ScoreDatabaseUtils.ConvertToBase64(scoreId);
var request = new GetItemRequest()
{
TableName = tableName,
Key = new Dictionary <string, AttributeValue>()
{
[DynamoDbScorePropertyNames.PartitionKey] = new AttributeValue(partitionKey),
[DynamoDbScorePropertyNames.SortKey] =
new AttributeValue(ScoreDatabaseConstant.ScoreIdMainPrefix + score),
},
};
var response = await client.GetItemAsync(request);
if (!response.IsItemSet)
{
throw new NotFoundScoreException("Not found score.");
}
var dynamoDbScore = new DynamoDbScore(response.Item);
return(dynamoDbScore);
}
public static ScoreDetail Create(DynamoDbScore score, Dictionary <string, string> hashSet)
{
if (score.Type != DynamoDbScoreTypes.Main)
{
throw new ArgumentException(nameof(score));
}
var data = ScoreData.Create(score.Data);
return(new ScoreDetail()
{
CreateAt = ScoreDatabaseUtils.ConvertFromUnixTimeMilli(score.CreateAt),
UpdateAt = ScoreDatabaseUtils.ConvertFromUnixTimeMilli(score.UpdateAt),
DataHash = score.DataHash,
Data = data,
Access = ScoreDatabaseUtils.ConvertToScoreAccess(score.Access),
HashSet = hashSet.ToDictionary(x => x.Key, x => x.Value),
});
}
public static ScoreSnapshotDetail Create(Guid snapshotId, string snapshotName, DynamoDbScore score, Dictionary <string, string> hashSet)
{
if (score.Type != DynamoDbScoreTypes.Main)
{
throw new ArgumentException(nameof(score));
}
var data = ScoreData.Create(score.Data);
return(new ScoreSnapshotDetail()
{
Id = snapshotId,
Name = snapshotName,
Data = data,
HashSet = hashSet.ToDictionary(x => x.Key, x => x.Value),
});
}
