query/executeString (#217)

This is a small API addition that allows us to execute queries directly as strings. This will make it easier to execute queries outside the confines of a workspace like VS Code.

* Refactor execution requests and events are now named less redundantly and moved into a separate namespace for organization. This is the bulk of the changes.
    * QueryExecuteBatchNotification -> ExecuteRequests/BatchEvents
    * QueryExecuteMessageNotification -> ExecuteRequests/MessageEvent
    * QueryExecuteCompleteNotification -> ExecuteRequests/QueryCompleteEvent
    * QueryExecuteResultSetCompleteNotification -> ExecuteRequests/ResultSetEvents
    * QueryExecuteSubsetRequest -> SubsetRequest.cs
* Creating an inheritance pattern where
    * `ExecuteRequestParamsBase` has execution options and ID for a query execute request
    * `ExecuteDocumentSelectionParams` inherits from `ExecuteRequestParamsBase` and provides a document selection
    * `ExecuteStringParams`  inherits from `ExecuteRequestParamsBase` and provides the query text
* Adding a helper method to get SQL text based on request type
* Through the AWESOME POWER OF POLYMORPHISM, we are able to create a request for executing straight SQL basically for free.
* **Breaking change:** query/execute => query/executeDocumentSelection to make it more obvious what is expected.
* Adding unit tests for the code that gets SQL text

* Refactoring of execute contracts into their own namespace

* Refactoring application

* Adding new request for executing queries as strings

* Adding forgotten string request

* Changing the logic for checking the request param types

* Removing redundant declarations
This commit is contained in:
Benjamin Russell
2017-01-30 15:24:12 -08:00
committed by GitHub
parent 41d38b2107
commit 857b526553
22 changed files with 428 additions and 274 deletions

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@@ -4,13 +4,13 @@
using Microsoft.SqlTools.ServiceLayer.Hosting.Protocol.Contracts;
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts.ExecuteRequests
{
/// <summary>
/// Parameters to be sent back as part of a QueryExecuteBatchCompleteEvent to indicate that a
/// batch of a query completed.
/// Parameters to be sent back as part of a batch start or complete event to indicate that a
/// batch of a query started or completed.
/// </summary>
public class QueryExecuteBatchNotificationParams
public class BatchEventParams
{
/// <summary>
/// Summary of the batch that just completed
@@ -23,17 +23,17 @@ namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
public string OwnerUri { get; set; }
}
public class QueryExecuteBatchCompleteEvent
public class BatchCompleteEvent
{
public static readonly
EventType<QueryExecuteBatchNotificationParams> Type =
EventType<QueryExecuteBatchNotificationParams>.Create("query/batchComplete");
EventType<BatchEventParams> Type =
EventType<BatchEventParams>.Create("query/batchComplete");
}
public class QueryExecuteBatchStartEvent
public class BatchStartEvent
{
public static readonly
EventType<QueryExecuteBatchNotificationParams> Type =
EventType<QueryExecuteBatchNotificationParams>.Create("query/batchStart");
EventType<BatchEventParams> Type =
EventType<BatchEventParams>.Create("query/batchStart");
}
}

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@@ -0,0 +1,27 @@
//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
using Microsoft.SqlTools.ServiceLayer.Hosting.Protocol.Contracts;
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts.ExecuteRequests
{
/// <summary>
/// Parameters for executing a query from a document open in the workspace
/// </summary>
public class ExecuteDocumentSelectionParams : ExecuteRequestParamsBase
{
/// <summary>
/// The selection from the document
/// </summary>
public SelectionData QuerySelection { get; set; }
}
public class ExecuteDocumentSelectionRequest
{
public static readonly
RequestType<ExecuteDocumentSelectionParams, ExecuteRequestResult> Type =
RequestType<ExecuteDocumentSelectionParams, ExecuteRequestResult>.Create("query/executeDocumentSelection");
}
}

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@@ -0,0 +1,23 @@
//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts.ExecuteRequests
{
/// <summary>
/// Basic parameters that are required for executing a query
/// </summary>
public abstract class ExecuteRequestParamsBase
{
/// <summary>
/// URI for the editor that is asking for the query execute
/// </summary>
public string OwnerUri { get; set; }
/// <summary>
/// Execution plan options
/// </summary>
public ExecutionPlanOptions ExecutionPlanOptions { get; set; }
}
}

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@@ -0,0 +1,13 @@
//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts.ExecuteRequests
{
/// <summary>
/// Parameters for the query execute result
/// </summary>
public class ExecuteRequestResult
{
}
}

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@@ -0,0 +1,27 @@
//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
using Microsoft.SqlTools.ServiceLayer.Hosting.Protocol.Contracts;
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts.ExecuteRequests
{
/// <summary>
/// Parameters for executing a query directly
/// </summary>
public class ExecuteStringParams : ExecuteRequestParamsBase
{
/// <summary>
/// The query to execute
/// </summary>
public string Query { get; set; }
}
public class ExecuteStringRequest
{
public static readonly
RequestType<ExecuteStringParams, ExecuteRequestResult> Type =
RequestType<ExecuteStringParams, ExecuteRequestResult>.Create("query/executeString");
}
}

View File

@@ -5,12 +5,12 @@
using Microsoft.SqlTools.ServiceLayer.Hosting.Protocol.Contracts;
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts.ExecuteRequests
{
/// <summary>
/// Parameters to be sent back with a message notification
/// </summary>
public class QueryExecuteMessageParams
public class MessageParams
{
/// <summary>
/// URI for the editor that owns the query
@@ -23,10 +23,10 @@ namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
public ResultMessage Message { get; set; }
}
public class QueryExecuteMessageEvent
public class MessageEvent
{
public static readonly
EventType<QueryExecuteMessageParams> Type =
EventType<QueryExecuteMessageParams>.Create("query/message");
EventType<MessageParams> Type =
EventType<MessageParams>.Create("query/message");
}
}

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@@ -5,12 +5,12 @@
using Microsoft.SqlTools.ServiceLayer.Hosting.Protocol.Contracts;
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts.ExecuteRequests
{
/// <summary>
/// Parameters to be sent back with a query execution complete event
/// </summary>
public class QueryExecuteCompleteParams
public class QueryCompleteParams
{
/// <summary>
/// URI for the editor that owns the query
@@ -23,10 +23,10 @@ namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
public BatchSummary[] BatchSummaries { get; set; }
}
public class QueryExecuteCompleteEvent
public class QueryCompleteEvent
{
public static readonly
EventType<QueryExecuteCompleteParams> Type =
EventType<QueryExecuteCompleteParams>.Create("query/complete");
EventType<QueryCompleteParams> Type =
EventType<QueryCompleteParams>.Create("query/complete");
}
}

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@@ -4,19 +4,22 @@
using Microsoft.SqlTools.ServiceLayer.Hosting.Protocol.Contracts;
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts.ExecuteRequests
{
public class QueryExecuteResultSetCompleteParams
/// <summary>
/// Parameters to return when a result set is started or completed
/// </summary>
public class ResultSetEventParams
{
public ResultSetSummary ResultSetSummary { get; set; }
public string OwnerUri { get; set; }
}
public class QueryExecuteResultSetCompleteEvent
public class ResultSetCompleteEvent
{
public static readonly
EventType<QueryExecuteResultSetCompleteParams> Type =
EventType<QueryExecuteResultSetCompleteParams>.Create("query/resultSetComplete");
EventType<ResultSetEventParams> Type =
EventType<ResultSetEventParams>.Create("query/resultSetComplete");
}
}

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@@ -1,45 +0,0 @@
//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
using Microsoft.SqlTools.ServiceLayer.Hosting.Protocol.Contracts;
namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
{
/// <summary>
/// Parameters for the query execute request
/// </summary>
public class QueryExecuteParams
{
/// <summary>
/// The selection from the document
/// </summary>
public SelectionData QuerySelection { get; set; }
/// <summary>
/// URI for the editor that is asking for the query execute
/// </summary>
public string OwnerUri { get; set; }
/// <summary>
/// Execution plan options
/// </summary>
public ExecutionPlanOptions ExecutionPlanOptions { get; set; }
}
/// <summary>
/// Parameters for the query execute result
/// </summary>
public class QueryExecuteResult
{
}
public class QueryExecuteRequest
{
public static readonly
RequestType<QueryExecuteParams, QueryExecuteResult> Type =
RequestType<QueryExecuteParams, QueryExecuteResult>.Create("query/execute");
}
}

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@@ -10,7 +10,7 @@ namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
/// <summary>
/// Parameters for a query result subset retrieval request
/// </summary>
public class QueryExecuteSubsetParams
public class SubsetParams
{
/// <summary>
/// URI for the file that owns the query to look up the results for
@@ -44,7 +44,7 @@ namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
/// <summary>
/// Parameters for the result of a subset retrieval request
/// </summary>
public class QueryExecuteSubsetResult
public class SubsetResult
{
/// <summary>
/// Subset request error messages. Optional, can be set to null to indicate no errors
@@ -57,10 +57,10 @@ namespace Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts
public ResultSetSubset ResultSubset { get; set; }
}
public class QueryExecuteSubsetRequest
public class SubsetRequest
{
public static readonly
RequestType<QueryExecuteSubsetParams, QueryExecuteSubsetResult> Type =
RequestType<QueryExecuteSubsetParams, QueryExecuteSubsetResult>.Create("query/subset");
RequestType<SubsetParams, SubsetResult> Type =
RequestType<SubsetParams, SubsetResult>.Create("query/subset");
}
}