protected void submitButton_Click(object sender, EventArgs e)
{
if (inId.Value != "" && startTime.Text != "" && endTime.Text != "" && name.Text != "" && speakerName.Text != "")
{
AmazonDynamoDBClient client = new AmazonDynamoDBClient();
Amazon.DynamoDBv2.DocumentModel.Table table = Amazon.DynamoDBv2.DocumentModel.Table.LoadTable(client, "Session");
var book = new Document();
book["eventId"] = inId.Value;
DateTime sTime = Convert.ToDateTime(startTime.Text);
//string endNew = test.ToString("dd/MM/yyyy HH:mm tt");
book["startTime"] = sTime.ToString("dd/MM/yyyy HH:mm tt");
DateTime eTime = Convert.ToDateTime(endTime.Text);
book["endTime"] = eTime.ToString("dd/MM/yyyy HH:mm tt");
book["name"] = name.Text;
book["speakerName"] = speakerName.Text;
table.PutItem(book);
Response.Redirect("Session.aspx");
string script = "alert(\"Successfully created the Session.\");";
ScriptManager.RegisterStartupScript(this, GetType(),
"ServerControlScript", script, true);
}
else
{
string script = "alert(\"Please fill all the data.\");";
ScriptManager.RegisterStartupScript(this, GetType(),
"ServerControlScript", script, true);
}
}
public void InstantiateIn(System.Web.UI.Control container)
{
AmazonDynamoDBClient client = new AmazonDynamoDBClient();
// string tableName = "Attendee";
var request = new ScanRequest
{
TableName = "QuizQuestion",
};
var response = client.Scan(request);
List<QuestionData> questionDataList = new List<QuestionData>();
foreach (Dictionary<string, AttributeValue> item in response.ScanResult.Items)
{
// Process the result.
QuestionData question = new QuestionData();
if (item.ContainsKey("options"))
{
foreach (var itemNew in item["options"].M)
{
Label link = new Label();
link.ID = "linkmodel";
container.Controls.Add(link);
link.Text = itemNew.Value.S;
//Label value = questionData.FindControl("options") as Label;
////testM = itemNew.Key.ToString();
//value.Text = itemNew.Value.S;
}
}
}
}
public virtual void CreateAccountItem(AmazonDynamoDBClient ddbClient, string tableName, Account account)
{
// Create the request
var putItemRequest = new PutItemRequest
{
TableName = tableName,
Item = new Dictionary<string, AttributeValue>
{
{"Company", new AttributeValue {S = account.Company}},
{"Email", new AttributeValue {S = account.Email}}
}
};
// Only add attributes if the coresponding property in the account object is not empty.
if (!String.IsNullOrEmpty(account.First))
{
putItemRequest.Item.Add("First", new AttributeValue {S = account.First});
}
if (!String.IsNullOrEmpty(account.Last))
{
putItemRequest.Item.Add("Last", new AttributeValue {S = account.Last});
}
if (!String.IsNullOrEmpty(account.Age))
{
putItemRequest.Item.Add("Age", new AttributeValue {N = account.Age});
}
// Submit the request
ddbClient.PutItem(putItemRequest);
}
public virtual void BuildTable(AmazonDynamoDBClient ddbClient, string tableName)
{
Console.WriteLine("Creating table.");
var request = new CreateTableRequest
{
TableName = tableName,
AttributeDefinitions = new List<AttributeDefinition>
{
new AttributeDefinition {AttributeName = "Company", AttributeType = "S"},
new AttributeDefinition {AttributeName = "Email", AttributeType = "S"}
},
KeySchema = new List<KeySchemaElement>
{
new KeySchemaElement {AttributeName = "Company", KeyType = "HASH"},
new KeySchemaElement {AttributeName = "Email", KeyType = "RANGE"}
},
ProvisionedThroughput = new ProvisionedThroughput
{
ReadCapacityUnits = 10,
WriteCapacityUnits = 5
}
};
ddbClient.CreateTable(request);
// Pause until the table is active
WaitForStatus(ddbClient, tableName, "ACTIVE");
Console.WriteLine("Table created and active.");
}
public static void RunDocumentModelSample(AmazonDynamoDBClient client)
{
Console.WriteLine("Loading hints table");
Table table = Table.LoadTable(client, "packLevels");
Console.WriteLine("Creating and saving first item");
string wordbrain = @"D:\wordbrain.json";
List<Pack> packs = JsonConvert.DeserializeObject<List<Pack>>(File.ReadAllText(wordbrain)) as List<Pack>;
int packNum = 0;
foreach (Pack p in packs)
{
packNum++;
int level = 0;
foreach (Answers item in p.levels)
{
Document mydoc = new Document();
mydoc["puzzleID"] = p.pack + "_" + level;
DynamoDBList list = new DynamoDBList();
foreach (string str in item.answers)
list.Add(str);
mydoc.Add("answers", list);
table.PutItem(mydoc);
++level;
}
}
}
protected void submitButton_Click(object sender, EventArgs e)
{
if (description.Text != "" && end.Text != "" && inId.Value != "" && Name.Text != "" && oName.Text != "" && start.Text != "" && venue.Text != "")
{
AmazonDynamoDBClient client = new AmazonDynamoDBClient();
Amazon.DynamoDBv2.DocumentModel.Table table = Amazon.DynamoDBv2.DocumentModel.Table.LoadTable(client, "Event");
var book = new Document();
book["description1"] = description.Text;
//DateTime date2 = Convert.ToDateTime(end.Text);
//string endDate = date2.ToString("dd/MM/yyyy");
book["endDate"] = end.Text;
book["eventId"] = inId.Value;
book["eventName"] = Name.Text;
book["organiserName"] = oName.Text;
//DateTime date1 = Convert.ToDateTime(start.Text);
//string startDate = date1.ToString("dd/MM/yyyy");
book["startDate"] = start.Text;
book["venue"] = venue.Text;
table.PutItem(book);
Response.Redirect("Events.aspx");
string script = "alert(\"Successfully created the Event.\");";
ScriptManager.RegisterStartupScript(this, GetType(),
"ServerControlScript", script, true);
}
else
{
string script = "alert(\"Please fill all the data correctly.\");";
ScriptManager.RegisterStartupScript(this, GetType(),
"ServerControlScript", script, true);
}
}
protected void submitButton_Click(object sender, EventArgs e)
{
if (inId.Value != "" && inEid.Value != "" && PublishTime.Text != "" && txtText.Text != "")
{
AmazonDynamoDBClient client = new AmazonDynamoDBClient();
Amazon.DynamoDBv2.DocumentModel.Table table = Amazon.DynamoDBv2.DocumentModel.Table.LoadTable(client, "Announcement");
var book = new Document();
book["announcementId"] = inId.Value;
book["eventId"] = inEid.Value;
DateTime pTime = Convert.ToDateTime(PublishTime.Text);
book["publishTime"] = pTime.ToString("dd/MM/yyyy HH:mm tt");
book["text"] = txtText.Text;
table.PutItem(book);
string script = "alert(\"Successfully created the Announcement.\");";
ScriptManager.RegisterStartupScript(this, GetType(),
"ServerControlScript", script, true);
Response.Redirect("Announcement.aspx");
}
else
{
string script = "alert(\"Please fill all the data.\");";
ScriptManager.RegisterStartupScript(this, GetType(),
"ServerControlScript", script, true);
}
}
private void WaitTillTableCreated(AmazonDynamoDBClient client, string tableName) {
string status;
Console.Write("Creating the table: ");
do {
System.Threading.Thread.Sleep(50);
try {
var res = client.DescribeTable(new DescribeTableRequest
{
TableName = tableName
});
if (res.Table.TableStatus == "ACTIVE") {
break;
}
if (res.Table.TableStatus == "CREATING") {
Console.Write(".");
}
else {
Console.Write("[{0}]", res.Table.TableStatus);
}
status = res.Table.TableStatus;
}
catch (ResourceNotFoundException) {
Console.Write("?"); // Okay to appear, since the consistency is eventual.
status = "EXCEPTION";
}
} while (status != "ACTIVE");
Console.WriteLine(" Done.");
}
/// <summary>
/// Upload the specified image to S3 and add a reference to the image to DynamoDB. The DynamoDB item representing the
/// image
/// should contain two attributes:
/// Key - The key to the object in S3
/// Bucket - The bucket that the object is located in
/// Do not set any permissions for the object in S3; keep the restrictive defaults.
/// This method will be called if the lab controller code determines that the images used in the lab aren't
/// in place or referenced properly in DynamoDB. It will be executed at least once.
/// </summary>
/// <param name="dynamoDbClient">The DynamoDB client object.</param>
/// <param name="tableName">The name of the table to put the items in.</param>
/// <param name="s3Client">The S3 client object.</param>
/// <param name="bucketName">The name of the bucket to use for the objects in S3.</param>
/// <param name="imageKey">The key representing the object in S3.</param>
/// <param name="filePath">The full path of the image file to upload.</param>
/// <remarks>
/// The purpose of this task is to gain experience with the process of preparing AWS resources for use by your
/// application.
/// </remarks>
public override void AddImage(AmazonDynamoDBClient dynamoDbClient, string tableName, AmazonS3Client s3Client,
string bucketName,
string imageKey, string filePath)
{
//TODO: Replace this call to the base class with your own method implementation.
base.AddImage(dynamoDbClient, tableName, s3Client, bucketName, imageKey, filePath);
}
static void Main(string[] args)
{
var awsKey = "my-aws-key";
var awsSecret = "my-aws-secret";
var config = new AmazonDynamoDBConfig { ServiceURL = "http://localhost:8000" };
var client = new AmazonDynamoDBClient(awsKey, awsSecret, config);
var ctx = new DynamoDBContext(client);
var userId = "theburningmonk-1";
// query examples
QueryByHashKey(userId, client, ctx);
QueryWithRangeKey(userId, client, ctx);
QueryWithOrderAndLimit(userId, client, ctx);
QueryWithNoConsistentRead(userId, client, ctx);
ThrottlingWithQueryPageSize(userId, client, ctx);
SelectSpecificAttributes(userId, client, ctx);
QueryWithNoReturnedConsumedCapacity(userId, client);
QueryWithLocalSecondaryIndexAllAttributes(userId, client, ctx);
QueryWithLocalSecondaryIndexProjectedAttributes(userId, client, ctx);
QueryWithGlobalSecondaryIndexProjectedAttributes(client, ctx);
// scan examples
BasicScan(client, ctx);
ScanWithLimit(client, ctx);
ThrottlingWithScanPageSize(client, ctx);
ScanWithScanPageSizeAndSegments(client, ctx);
ScanWithNoReturnedConsumedCapacity(client);
SelectSpecificAttributes(client, ctx);
Console.WriteLine("all done...");
Console.ReadKey();
}
public AmazonDynamoDBClient ConnectAmazonDynamoDB(string ConnectionString)
{
var config = new AmazonDynamoDBConfig();
config.ServiceURL = ConnectionString;
var client = new AmazonDynamoDBClient(config);
return client;
}
public DynamoDBConfigurationFactory()
{
string accessKey = ConfigurationManager.AppSettings["DynamoDB.AccessKey"];
string secretKey = ConfigurationManager.AppSettings["DynamoDB.SecretKey"];
string tableName = ConfigurationManager.AppSettings["DynamoDB.TableName"];
AmazonDynamoDBClient dynmamoClient = new AmazonDynamoDBClient(accessKey, secretKey, RegionEndpoint.EUWest1);
_configTable = Table.LoadTable(dynmamoClient, tableName);
}
public static AmazonDynamoDBClient CreateDynamoDBClient()
{
var dynamoClient = new AmazonDynamoDBClient("keyId", "key", new AmazonDynamoDBConfig
{
ServiceURL = ConfigUtils.GetAppSetting("DynamoDbUrl", "http://localhost:8000"),
});
return dynamoClient;
}
/// <summary>
/// Creates all samples defined in SampleTables map
/// </summary>
/// <param name="client"></param>
public static void CreateSampleTables(AmazonDynamoDBClient client)
{
Console.WriteLine("Getting list of tables");
List<string> currentTables = client.ListTables().TableNames;
Console.WriteLine("Number of tables: " + currentTables.Count);
bool tablesAdded = false;
if (!currentTables.Contains("Businesses"))
{
Console.WriteLine("Table Businesses does not exist, creating");
client.CreateTable(new CreateTableRequest
{
TableName = "Businesses",
ProvisionedThroughput = new ProvisionedThroughput { ReadCapacityUnits = 3, WriteCapacityUnits = 1 },
KeySchema = new List<KeySchemaElement>
{
new KeySchemaElement
{
AttributeName = "Name",
KeyType = KeyType.HASH
},
new KeySchemaElement
{
AttributeName = "Id",
KeyType = KeyType.RANGE
}
},
AttributeDefinitions = new List<AttributeDefinition>
{
new AttributeDefinition { AttributeName = "Name", AttributeType = ScalarAttributeType.S },
new AttributeDefinition { AttributeName = "Id", AttributeType = ScalarAttributeType.N }
}
});
tablesAdded = true;
}
if (tablesAdded)
{
bool allActive;
do
{
allActive = true;
Console.WriteLine("While tables are still being created, sleeping for 5 seconds...");
Thread.Sleep(TimeSpan.FromSeconds(5));
foreach (var tableName in SAMPLE_TABLE_NAMES)
{
string tableStatus = GetTableStatus(client, tableName);
bool isTableActive = string.Equals(tableStatus, "ACTIVE", StringComparison.OrdinalIgnoreCase);
if (!isTableActive)
allActive = false;
}
} while (!allActive);
}
Console.WriteLine("All sample tables created");
}
protected override void Load(ContainerBuilder builder)
{
var config = new AmazonDynamoDBConfig();
config.RegionEndpoint = Amazon.RegionEndpoint.APSoutheast2;
var client = new AmazonDynamoDBClient(config);
builder.Register(c => client).As<IAmazonDynamoDB>();
builder.RegisterType<SessionsRepository>().As<ISessionsRepository>();
}
public static IAmazonDynamoDB CreateAmazonDynamoDb()
{
var dynamoClient = new AmazonDynamoDBClient(
ConfigUtils.GetNullableAppSetting("DynamoDbAccessKey") ?? AwsAccessKey,
ConfigUtils.GetNullableAppSetting("DynamoDbSecretKey") ?? AwsSecretKey,
new AmazonDynamoDBConfig {
ServiceURL = ConfigUtils.GetAppSetting("DynamoDbUrl","http://dynamodb.us-east-1.amazonaws.com"),
});
return dynamoClient;
}
/// <summary>
/// Initializes a new instance of the <see cref="DynamoDbDataWriter"/> class.
/// </summary>
/// <param name="endpoint">The AWS DynamoDb service endpoint.</param>
/// <param name="tableName">Name of the table used for logging.</param>
public DynamoDbDataWriter(string endpoint, string tableName="")
{
if (string.IsNullOrEmpty(endpoint))
{
endpoint = DefaultServiceEndpoint;
}
DynamoDbClient = new AmazonDynamoDBClient(new AmazonDynamoDBConfig {ServiceURL = endpoint});
LogTable = Table.LoadTable(DynamoDbClient, tableName);
}
public static void Main(string[] args)
{
Console.WriteLine();
Console.WriteLine("Setting up DynamoDB client");
AmazonDynamoDBClient client = new AmazonDynamoDBClient();
//CreateTablesWithData(client);
//DefaultConcurrencyBehavior(client);
ConditionalWriteSample(client);
}
protected void submitButton_Click(object sender, EventArgs e)
{
if (flFile.PostedFile != null && inId.Value != "" && SpeakerName.Text != "" && Email.Text != "" && Designation.Text != "" && Biography.Text != "" && Organization.Text != "")
{
//string FileName = Path.GetFileName(file.PostedFile.FileName);
string fileToBackup = flFile.PostedFile.FileName;
string fileName = flFile.FileName;// test file
string myBucketName = "isbils"; //your s3 bucket name goes here
string s3DirectoryName = "";
// string s3FileName = @"mybackupFile uploaded in 10-1-2016.png";
string Url = "https://s3.amazonaws.com/" + myBucketName + "/" + fileName;
string imageNew = Url;
AmazonUploader myUploader = new AmazonUploader();
myUploader.sendMyFileToS3(fileToBackup, myBucketName, s3DirectoryName, flFile.PostedFile.InputStream, flFile.PostedFile.FileName);
// string FileExtension = System.IO.Path.GetExtension(file.FileName);
string FileExtension = System.IO.Path.GetExtension(flFile.FileName).Replace(".", "").ToLower();
if (FileExtension == "jpg" || FileExtension == "png")
{
AmazonDynamoDBClient client = new AmazonDynamoDBClient();
Amazon.DynamoDBv2.DocumentModel.Table table = Amazon.DynamoDBv2.DocumentModel.Table.LoadTable(client, "Speaker");
//var book = new Document();
var book = new Document();
book["eventId"] = inId.Value;
book["speakerName"] = SpeakerName.Text;
book["email"] = Email.Text;
book["designation"] = Designation.Text;
book["biography"] = Biography.Text;
book["imageUrl"] = Url;
book["organization"] = Organization.Text;
table.PutItem(book);
Response.Redirect("Speaker.aspx");
string script = "alert(\"Successfully created the Speaker.\");";
ScriptManager.RegisterStartupScript(this, GetType(),
"ServerControlScript", script, true);
}
else
{
string script = "alert(\"Please choose a file with extension 'png' or 'jpg'.\");";
ScriptManager.RegisterStartupScript(this, GetType(),
"ServerControlScript", script, true);
}
}
else
{
string script = "alert(\"Please fill all the data.\");";
ScriptManager.RegisterStartupScript(this, GetType(),
"ServerControlScript", script, true);
}
}
static NotesDataContext()
{
// creating a DynamoDb client in some region (AmazonDynamoDBClient is thread-safe and can be reused
var dynamoDbConfig = new AmazonDynamoDBConfig { RegionEndpoint = RegionEndpoint.APSoutheast1 };
DynamoDbClient = new AmazonDynamoDBClient(dynamoDbConfig);
// creating a MemcacheD client (it's thread-safe and can be reused)
CacheClient = new MemcachedClient();
// creating tables
CreateTablesIfTheyDoNotExist();
}
public override IUserAuthRepository CreateAuthRepo()
{
var dynamoClient = new AmazonDynamoDBClient("keyId", "key", new AmazonDynamoDBConfig
{
ServiceURL = ConfigUtils.GetAppSetting("DynamoDbUrl", "http://localhost:8000"),
});
var db = new PocoDynamo(dynamoClient);
var dynamoDbRepo = new DynamoDbAuthRepository(db);
InitTest(dynamoDbRepo);
dynamoDbRepo.InitSchema();
return dynamoDbRepo;
}
public override void Configure(Container container)
{
JsConfig.EmitCamelCaseNames = true;
var dynamoClient = new AmazonDynamoDBClient("keyId", "key", new AmazonDynamoDBConfig {
ServiceURL = "http://localhost:8000",
});
container.Register<IPocoDynamo>(c => new PocoDynamo(dynamoClient));
var db = container.Resolve<IPocoDynamo>();
db.RegisterTable<Todo>();
db.InitSchema();
}
private static void QueryByHashKey(string userId, AmazonDynamoDBClient client, DynamoDBContext context)
{
var selectQuery = string.Format("SELECT * FROM GameScores WHERE UserId = \"{0}\"", userId);
Console.WriteLine("(AmazonDynamoDBClient) Running basic hash key query :\n\t\t{0}", selectQuery);
var response = client.Query(selectQuery);
Debug.Assert(response.Items.Count == 5);
Debug.Assert(response.Items.TrueForAll(i => i["UserId"].S == userId));
Console.WriteLine("(DynamoDBContext) Running basic hash key query :\n\t\t{0}", selectQuery);
var gameScores = context.ExecQuery<GameScore>(selectQuery).ToArray();
Debug.Assert(gameScores.Count() == 5);
Debug.Assert(gameScores.All(gs => gs.UserId == userId));
}
public Dictionary<string, object> GetPinWithPinID(string owner, double pinDate)
{
Dictionary<string, object> retval = new Dictionary<string, object>();
QueryResponse response;
var config = new AmazonDynamoDBConfig();
config.ServiceURL = System.Configuration.ConfigurationManager.AppSettings["ServiceURL"];
client = new AmazonDynamoDBClient(config);
try
{
QueryRequest request = new QueryRequest()
{
TableName = "Pin",
KeyConditions = new Dictionary<string, Condition>()
{
{
"Owner",
new Condition()
{
ComparisonOperator = ComparisonOperator.EQ,
AttributeValueList = new List<AttributeValue> { new AttributeValue { S = owner } }
}
},
{
"PinDate",
new Condition()
{
ComparisonOperator = ComparisonOperator.EQ,
AttributeValueList = new List<AttributeValue> { new AttributeValue { N = pinDate.ToString() } }
}
}
}
};
response = client.Query(request);
retval.Add("Title", response.Items[0]["Title"].S);
retval.Add("Owner", response.Items[0]["Owner"].S);
retval.Add("OwnerName", response.Items[0]["UserName"].S);
retval.Add("OwnerHeadshot", response.Items[0]["HeadshotURL"].S);
retval.Add("Latitude", response.Items[0]["Latitude"].S);
retval.Add("Longitude", response.Items[0]["Longitude"].S);
retval.Add("PinDate", Convert.ToDouble(response.Items[0]["PinDate"].N));
retval.Add("Images", response.Items[0]["Images"].SS);
}
catch (AmazonDynamoDBException e) { Console.WriteLine(e.Message); }
catch (AmazonServiceException e) { Console.WriteLine(e.Message); }
catch (Exception e) { Console.WriteLine(e.Message); }
return retval;
}
public void SaveNewVideo()
{
var client = new AmazonDynamoDBClient();
var request = new PutItemRequest();
request.TableName = "Local.Area";
request.Item = new Dictionary<string, AttributeValue>();
var value1 = new AttributeValue
{
S = "103"
};
request.Item.Add("Description", value1);
}
private static void QueryWithRangeKey(string userId, AmazonDynamoDBClient client, DynamoDBContext context)
{
var selectQuery = string.Format("SELECT * FROM GameScores WHERE UserId = \"{0}\" AND GameTitle BEGINS WITH \"A\"", userId);
Console.WriteLine("(AmazonDynamoDBClient) Running query with range key :\n\t\t{0}", selectQuery);
var response = client.Query(selectQuery);
Debug.Assert(response.Items.Count == 2);
Debug.Assert(response.Items.TrueForAll(i => i["UserId"].S == userId));
Debug.Assert(response.Items.TrueForAll(i => i["GameTitle"].S.StartsWith("A")));
Console.WriteLine("(DynamoDBContext) Running query with range key :\n\t\t{0}", selectQuery);
var gameScores = context.ExecQuery<GameScore>(selectQuery).ToArray();
Debug.Assert(gameScores.Count() == 2);
Debug.Assert(gameScores.All(gs => gs.UserId == userId));
Debug.Assert(gameScores.All(gs => gs.GameTitle.StartsWith("A")));
}
public void CanReadAndWriteData()
{
var client = new AmazonDynamoDBClient(RegionEndpoint.EUWest1);
const string itemId = "1";
var provider = new DynamoStore(new DynamoDBContext(client));
var config = GetDynamoDbConfig();
var table = new DynamoTable(config, client);
table.CreateIfNotExist();
provider.Save(new FakeDynamoItem { Id = itemId }, new DynamoDBOperationConfig());
var result = provider.Read<FakeDynamoItem>(itemId, new DynamoDBOperationConfig());
Assert.IsNotNull(result);
Console.WriteLine(result.Id);
Assert.AreEqual(result.Id, itemId);
}
public void TestAnonymousCredentialsGetThroughPipeline()
{
using (var client = new Amazon.DynamoDBv2.AmazonDynamoDBClient(new AnonymousAWSCredentials()))
{
try
{
client.ListTables();
}
catch (AmazonServiceException e)
{
if (e.StatusCode != HttpStatusCode.BadRequest)
{
throw;
}
}
}
}
public virtual void AddImage(AmazonDynamoDBClient dynamoDbClient, string tableName, AmazonS3Client s3Client, string bucketName, string imageKey, string filePath)
{
try
{
if (File.Exists(filePath))
{
// Create the upload request
var putObjectRequest = new PutObjectRequest
{
BucketName = bucketName,
Key = imageKey,
FilePath = filePath
};
// Upload the object
s3Client.PutObject(putObjectRequest);
// Create the put item request to submit to DynamoDB
var putItemRequest = new PutItemRequest
{
TableName = tableName,
Item = new Dictionary<string, AttributeValue>
{
{"Key", new AttributeValue {S = imageKey}},
{"Bucket", new AttributeValue {S = bucketName}}
}
};
dynamoDbClient.PutItem(putItemRequest);
_Default.LogMessageToPage("Added imageKey: {0}", imageKey);
}
else
{
_Default.LogMessageToPage("Skipped imageKey: {0}", imageKey);
}
}
catch (Exception ex)
{
_Default.LogMessageToPage("AddImage Error: {0}", ex.Message);
}
}
private static void ConditionalWriteSample(AmazonDynamoDBClient client)
{
Table table = Table.LoadTable(client, "Actors");
Document d = table.GetItem("Christian Bale");
int version = d["Version"].AsInt();
double height = d["Height"].AsDouble();
Console.WriteLine("Retrieved Item Version #" + version.ToString());
var request = new UpdateItemRequest
{
Key = new Dictionary<string, AttributeValue>() { { "Name", new AttributeValue { S = "Christian Bale" } } },
ExpressionAttributeNames = new Dictionary<string, string>()
{
{"#H", "Height"},
{"#V", "Version"}
},
ExpressionAttributeValues = new Dictionary<string, AttributeValue>()
{
{":ht", new AttributeValue{N=(height+.01).ToString()}},
{":incr", new AttributeValue{N="1"}},
{":v", new AttributeValue{N=version.ToString()}}
},
UpdateExpression = "SET #V = #V + :incr, #H = :ht",
ConditionExpression = "#V = :v",
TableName = "Actors"
};
try
{
Console.ReadKey();
var response = client.UpdateItem(request);
Console.WriteLine("Updated succeeded.");
}
catch (Exception ex)
{
Console.WriteLine("Update failed. " + ex.Message);
}
Console.ReadKey();
}
protected override async Task EmitBatchAsync(IEnumerable<LogEvent> events)
{
var records = events.Select(x => new LogDocument(x, x.RenderMessage(_formatProvider)));
try
{
using (var client = new AmazonDynamoDBClient(AmazonDynamoDbConfig))
{
using (var context = new DynamoDBContext(client))
{
var batchWrite = context.CreateBatchWrite<LogDocument>(OperationConfig);
batchWrite.AddPutItems(records);
await batchWrite.ExecuteAsync();
}
}
}
catch (Exception exception)
{
SelfLog.WriteLine("Unable to write events to DynamoDB Sink for {0}: {1}", _tableName, exception);
}
}
// Test exception parsing with selected services
public void TestExceptions()
{
var fakeData = "obviously-super-duper-fake-data";
using (var client = new Amazon.Lightsail.AmazonLightsailClient())
{
var ex = AssertExtensions.ExpectException <Amazon.Lightsail.Model.NotFoundException>(() =>
{
client.GetInstance(new Amazon.Lightsail.Model.GetInstanceRequest
{
InstanceName = fakeData
});
});
Assert.AreEqual(ErrorType.Unknown, ex.ErrorType);
}
using (var client = new Amazon.ElasticTranscoder.AmazonElasticTranscoderClient())
{
var ex = AssertExtensions.ExpectException <Amazon.ElasticTranscoder.Model.ValidationException>(() =>
{
client.DeletePipeline(new Amazon.ElasticTranscoder.Model.DeletePipelineRequest
{
Id = fakeData
});
});
Assert.AreEqual(ErrorType.Unknown, ex.ErrorType);
}
using (var ddb = new Amazon.DynamoDBv2.AmazonDynamoDBClient())
{
var ex = AssertExtensions.ExpectException <Amazon.DynamoDBv2.Model.ResourceNotFoundException>(() => ddb.DescribeTable("fakey-mcfake-table"));
Assert.AreEqual(ErrorType.Unknown, ex.ErrorType);
}
using (var client = new Amazon.Pinpoint.AmazonPinpointClient())
{
var ex = AssertExtensions.ExpectException <Amazon.Pinpoint.Model.NotFoundException>(() =>
{
client.DeleteCampaign(new Amazon.Pinpoint.Model.DeleteCampaignRequest
{
ApplicationId = fakeData,
CampaignId = fakeData
});
});
Assert.AreEqual(ErrorType.Unknown, ex.ErrorType);
}
using (var client = new Amazon.Batch.AmazonBatchClient())
{
var ex = AssertExtensions.ExpectException <Amazon.Batch.Model.ClientException>(() =>
{
client.UpdateComputeEnvironment(new Amazon.Batch.Model.UpdateComputeEnvironmentRequest
{
ComputeEnvironment = fakeData
});
});
Assert.AreEqual(ErrorType.Unknown, ex.ErrorType);
}
using (var client = new Amazon.Glacier.AmazonGlacierClient())
{
var ex = AssertExtensions.ExpectException <Amazon.Glacier.Model.ResourceNotFoundException>(() =>
{
client.InitiateMultipartUpload(new Amazon.Glacier.Model.InitiateMultipartUploadRequest
{
AccountId = "-",
ArchiveDescription = fakeData,
VaultName = fakeData,
PartSize = 123
});
});
Assert.AreEqual(ErrorType.Unknown, ex.ErrorType);
}
using (var client = new Amazon.IdentityManagement.AmazonIdentityManagementServiceClient())
{
var ex = AssertExtensions.ExpectException <Amazon.IdentityManagement.Model.NoSuchEntityException>(() =>
{
client.AttachGroupPolicy(new Amazon.IdentityManagement.Model.AttachGroupPolicyRequest
{
PolicyArn = fakeData,
GroupName = fakeData
});
});
Assert.AreEqual(ErrorType.Sender, ex.ErrorType);
}
}
protected override void ConfigureWebHost(IWebHostBuilder builder)
{
builder.ConfigureTestServices(collection =>
{
collection.Remove(new ServiceDescriptor(typeof(IDynamoDBContext),
a => a.GetService(typeof(IDynamoDBContext)), ServiceLifetime.Scoped));
AmazonDynamoDBConfig clientConfig = new AmazonDynamoDBConfig
{
RegionEndpoint = RegionEndpoint.EUCentral1,
UseHttp = true,
ServiceURL = DynamoDbServiceUrl
};
var dynamoDbClient = new AmazonDynamoDBClient("123", "123", clientConfig);
collection.AddScoped <IDynamoDBContext, DynamoDBContext>(opt =>
{
AmazonDynamoDBClient client = new AmazonDynamoDBClient();
client = dynamoDbClient;
var dynamoDbContext = new DynamoDBContext(client);
return(dynamoDbContext);
});
collection.Remove(new ServiceDescriptor(typeof(IAmazonDynamoDB),
a => a.GetService(typeof(IAmazonDynamoDB)), ServiceLifetime.Scoped));
collection.AddAWSService <IAmazonDynamoDB>(options: new AWSOptions
{
Region = RegionEndpoint.EUCentral1,
Credentials = new BasicAWSCredentials("123", "123"),
}, ServiceLifetime.Scoped);
collection.Remove(new ServiceDescriptor(typeof(IAmazonSQS), a => a.GetService(typeof(IAmazonSQS)),
ServiceLifetime.Scoped));
AmazonSQSConfig sqsConfig = new AmazonSQSConfig
{
RegionEndpoint = RegionEndpoint.EUCentral1,
UseHttp = true,
ServiceURL = SqsServiceUrl,
};
var sqsClient = new AmazonSQSClient("123", "123", sqsConfig);
collection.AddScoped <IAmazonSQS, AmazonSQSClient>(opt =>
{
AmazonSQSConfig localSqsConfig = new AmazonSQSConfig
{
RegionEndpoint = RegionEndpoint.EUCentral1,
UseHttp = true,
ServiceURL = SqsServiceUrl,
};
var localSqsClient = new AmazonSQSClient("123", "123", localSqsConfig);
return(localSqsClient);
});
collection.RemoveAll(typeof(IHostedService));
DynamoDbSeeder.CreateTable(dynamoDbClient);
DynamoDbSeeder.Seed(dynamoDbClient);
SqsSeeder.CreateQueue(sqsClient);
});
base.ConfigureWebHost(builder);
}
