public void Handle(IConsoleAdapter console, IErrorAdapter error)
{
var activity = new Dinner
{
Where = Where,
WhenDidItStart = When,
Key = Guid.NewGuid()
};
var context = TableContextFactory.Get(this, Constants.DinnerTable, CreateTable);
context.AddAsync(activity).Wait();
}
public void Handle(IConsoleAdapter console, IErrorAdapter error)
{
var context = TableContextFactory.Get(this, Constants.ActivityTable, true);
var query = new TableQuery <DynamicTableEntity>();
var items = context.CreateDynamicQuery(query,
e => error.WrapLine($"Unable to complete query due to exception:\r\n{e.Message}"))
.Select(a =>
new
{
Who = PropertyOrEmptyString(a, "Who"),
What = PropertyOrEmptyString(a, "What"),
WhenDidItStart = PropertyOrEmptyString(a, "WhenDidItStart"),
HowLong = PropertyOrEmptyString(a, "HowLong")
})
.ToList();
console.FormatTable(items);
}
public void Handle(IConsoleAdapter console, IErrorAdapter error)
{
TimeSpan howLong;
if (!TimeSpan.TryParse(HowLong, out howLong))
{
error.WrapLine("Invalid timespan format.");
Environment.ExitCode = -100;
return;
}
var activity = new Activity()
{
Who = Who,
What = What,
WhenDidItStart = When,
HowLong = howLong,
Key = Guid.NewGuid()
};
var context = TableContextFactory.Get(this, Constants.ActivityTable, CreateTable);
context.UpdateAsync(activity).Wait();
}
public async void Handle(IConsoleAdapter console, IErrorAdapter error)
{
try
{
var table = TableContextFactory.Get(this, Constants.TestTable, true);
var variables = new[]
{
"Alpha", "Beta", "Charlie", "Delta", "Echo"
}.ToList();
var partition = DateTime.Now.ToString("s");
console.WrapLine($"Partition key = {partition}");
var entities = Enumerable.Range(0, 20)
.Select(e =>
{
var item = new TestEntity
{
Alpha = variables[0],
Beta = variables[1],
Charlie = variables[2],
Delta = variables[3],
Echo = variables[4],
PartitionKey = partition,
RowKey = variables[1] + " " + Guid.NewGuid().ToString()
};
var top = variables[0];
variables.RemoveAt(0);
variables.Add(top);
return(item);
}).ToList();
console.WrapLine("Generating entities using batch add...");
foreach (var entity in entities)
{
table.BatchAdd(entity);
}
table.BatchExecuteAsync().Wait();
console.WrapLine("Performing batch updates");
table.BatchDelete(entities[5]);
entities[7].Alpha = "Updated (Batch)";
table.BatchUpdate(entities[7]);
entities[8].Beta = "Updated (Batch)";
table.BatchUpdate(entities[8]);
table.BatchExecuteAsync().Wait();
console.WrapLine("Performing individual delete");
table.DeleteAsync(entities[9]).Wait();
console.WrapLine("Retrieving deleted item");
var deletedItem = table.GetAsync <TestEntity>(entities[9].PartitionKey, entities[9].RowKey).Result;
if (deletedItem == null)
{
console.WrapLine("Deleted item not found");
}
else
{
console.WrapLine("Deleted item found".Red());
}
console.WrapLine("Performing delete again");
try
{
table.DeleteAsync(entities[9]).Wait();
}
catch
{
console.WrapLine("Caught exception");
}
console.WrapLine("Performing individual update");
entities[10].Beta = "Updated (Individual)";
table.UpdateAsync(entities[10]).Wait();
console.WrapLine("Retrieving test partition:");
var query = new TableQuery <TestEntity>();
query.FilterString = TableQuery.GenerateFilterCondition("PartitionKey", "eq", partition);
var items = table.Query(query,
e => error.WrapLine($"Unable to complete query due to exception:\r\n{e.Message}"))
.Select(i => new { i.Alpha, i.Beta, i.Charlie, i.Delta, i.Echo })
.OrderBy(i => i.Alpha)
.ThenBy(i => i.Beta)
.ThenBy(i => i.Charlie)
.ThenBy(i => i.Delta)
.ThenBy(i => i.Echo);
console.FormatTable(items);
console.WriteLine();
console.WrapLine("Running test query:");
var whereForQuery = $"PartitionKey eq '{partition}' and (Alpha eq 'Delta' or Alpha eq 'Alpha' and Delta eq 'Beta')";
var queryWithWhere = new TableQuery <TestEntity>().Where(whereForQuery);
var resultWithWhere = table.Query(queryWithWhere,
e => error.WrapLine($"Unable to complete query due to exception:\r\n{e.Message}"))
.Select(i => new { i.Alpha, i.Beta, i.Charlie, i.Delta, i.Echo })
.OrderBy(i => i.Alpha)
.ThenBy(i => i.Beta)
.ThenBy(i => i.Charlie)
.ThenBy(i => i.Delta)
.ThenBy(i => i.Echo);
console.WrapLine(whereForQuery);
console.FormatTable(resultWithWhere);
console.WriteLine();
console.WrapLine("Dynamic query (same where)");
var dynamicQ = new TableQuery <DynamicTableEntity> {
SelectColumns = new List <string> {
"Alpha", "Charlie"
}
};
var dynamicItems = table.CreateDynamicQuery(dynamicQ.Where(whereForQuery),
e => error.WrapLine($"Unable to complete query due to exception:\r\n{e.Message}"))
.Select(a =>
new
{
Alpha = a.Properties["Alpha"].StringValue,
Charlie = a.Properties["Charlie"].StringValue,
})
.OrderBy(i => i.Alpha)
.ThenBy(i => i.Charlie)
.ToList();
console.FormatTable(dynamicItems);
console.WrapLine("Done");
}
catch (Exception e)
{
error.WrapLine(e.ToString().Red());
throw;
}
}
public void Handle(IConsoleAdapter console, IErrorAdapter error)
{
var context = TableContextFactory.Get(this, Table);
//table.UpdateAsync()
}
