139 lines
5.6 KiB
Plaintext
139 lines
5.6 KiB
Plaintext
Function Monaengines_API(@API)
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/***********************************************************************************************************************
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This program is proprietary and is not to be used by or disclosed to others, nor is it to be copied without written
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permission from SRP Computer Solutions, Inc.
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Name : Monaengines_API
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Description : API logic for the Monaengines resource.
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Notes : All web APIs should include the API_SETUP insert. This will provide several useful variables:
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HTTPMethod - The HTTP Method (Verb) submitted by the client (e.g., GET, POST, etc.)
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APIURL - The URL for the API entry point (e.g., api.mysite.com/v1).
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FullEndpointURL - The URL submitted by the client, including query params.
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FullEndpointURLNoQuery - The URL submitted by the client, excluding query params.
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EndpointSegment - The URL endpoint segment.
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ParentURL - The URL path preceeding the current endpoint.
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CurrentAPI - The name of this stored procedure.
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Parameters :
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API [in] -- Web API to process. Format is [APIPattern].[HTTPMethod]:
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- APIPattern must follow this structure Monaengines[.ID.[<Property>]]
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- HTTPMethod can be any valid HTTP method, e.g., GET, POST, PUT, DELETE, etc.
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Examples:
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- Monaengines.POST
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- Monaengines.ID.PUT
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- Monaengines.ID.firstName.GET
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Response [out] -- Response to be sent back to the Controller (HTTP_MCP) or requesting procedure. Web API
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services do not rely upon anything being returned in the response. This is what the
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various services like SetResponseBody and SetResponseStatus services are for. A response
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value is only helpful if the developers want to use it for debug purposes.
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History : (Date, Initials, Notes)
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07/17/24 xxx Original programmer.
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***********************************************************************************************************************/
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#pragma precomp SRP_PreCompiler
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$insert APP_INSERTS
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$insert API_SETUP
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$insert HTTP_INSERTS
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$insert ENGINE_HEALTH_EQUATES
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Equ Comma$ to ','
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Declare function System_Healthcheck_Services, Environment_Services, Logging_Services
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Declare subroutine Logging_Services
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LogPath = Environment_Services('GetApplicationRootPath') : '\LogFiles\Healthchecks\Engines\MonA'
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LogDate = Oconv(Date(), 'D4/')
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LogTime = Oconv(Time(), 'MTS')
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LogFileName = LogDate[7, 4] : '-' : LogDate[1, 2] : '-' : LogDate[4, 2] : ' Mona_Engine_Health_Check_Log.csv'
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Headers = 'Logging DTM' : @FM : 'EngineID' : @FM : 'ResponseCode' : @FM : 'Message' : @FM : 'Requester'
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objLogMonaEngines = Logging_Services('NewLog', LogPath, LogFileName, CRLF$, Comma$, Headers, '', False$, False$)
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LoggingDTM = LogDate : ' ' : LogTime ; // Logging DTM
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GoToAPI else
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// The specific resource endpoint doesn't have a API handler yet.
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HTTP_Services('SetResponseStatus', 200, 'This is a valid endpoint but a web API handler has not yet been created.')
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end
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Return Response OR ''
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// Endpoint Handlers
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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API monaengines.HEAD
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API monaengines.GET
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HTTP_Resource_Services('LoremIpsum')
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end api
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API monaengines.ID.HEAD
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API monaengines.ID.GET
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//Returns status of a defined engine
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EngineID = EndpointSegment
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If RowExists('APP_INFO', EngineID) then
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EngineHealthInfo = System_Healthcheck_Services('GetEngineHealthInfo', EngineID)
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If Error_Services('NoError') then
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Healthy = EngineHealthInfo<ENGINE_HEALTH_HEALTH_STATUS$>
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If Healthy then
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ResponseCode = 200
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Message = 'Engine is healthy'
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HTTP_Services('SetResponseStatus', ResponseCode, Message)
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LogData = ''
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LogData<1> = LoggingDTM
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LogData<2> = EngineID
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LogData<3> = ResponseCode
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LogData<4> = Message
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LogData<5> = FullEndpointURL
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Logging_Services('AppendLog', objLogMonaEngines, LogData, @RM, @FM)
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end else
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ResponseCode = 418
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Message = 'Engine is unhealthy.'
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HTTP_Services('SetResponseStatus', ResponseCode, Message)
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LogData = ''
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LogData<1> = LoggingDTM
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LogData<2> = EngineID
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LogData<3> = ResponseCode
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LogData<4> = Message
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LogData<5> = FullEndpointURL
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Logging_Services('AppendLog', objLogMonaEngines, LogData, @RM, @FM)
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end
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end else
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ResponseCode = 500
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Message = Error_Services('GetMessage')
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HTTP_Services('SetResponseStatus', ResponseCode, Message)
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LogData = ''
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LogData<1> = LoggingDTM
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LogData<2> = EngineID
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LogData<3> = ResponseCode
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LogData<4> = Message
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LogData<5> = FullEndpointURL
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Logging_Services('AppendLog', objLogMonaEngines, LogData, @RM, @FM)
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end
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end else
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ResponseCode = 404
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Message = 'Invalid Engine ID'
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HTTP_Services('SetResponseStatus', ResponseCode, 'Invalid Engine ID.')
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LogData = ''
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LogData<1> = LoggingDTM
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LogData<2> = EngineID
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LogData<3> = ResponseCode
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LogData<4> = Message
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LogData<5> = FullEndpointURL
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Logging_Services('AppendLog', objLogMonaEngines, LogData, @RM, @FM)
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end
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end api
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