open-insight/LSL2/STPROC/RDS_API.txt
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Function Rds_API(@API)
/***********************************************************************************************************************
This program is proprietary and is not to be used by or disclosed to others, nor is it to be copied without written
permission from SRP Computer Solutions, Inc.
Name : Rds_API
Description : API logic for the Rds resource.
Notes : All web APIs should include the API_SETUP insert. This will provide several useful variables:
HTTPMethod - The HTTP Method (Verb) submitted by the client (e.g., GET, POST, etc.)
APIURL - The URL for the API entry point (e.g., api.mysite.com/v1).
FullEndpointURL - The URL submitted by the client, including query params.
FullEndpointURLNoQuery - The URL submitted by the client, excluding query params.
EndpointSegment - The URL endpoint segment.
ParentURL - The URL path preceeding the current endpoint.
CurrentAPI - The name of this stored procedure.
Parameters :
API [in] -- Web API to process. Format is [APIPattern].[HTTPMethod]:
- APIPattern must follow this structure Rds[.ID.[<Property>]]
- HTTPMethod can be any valid HTTP method, e.g., GET, POST, PUT, DELETE, etc.
Examples:
- Rds.POST
- Rds.ID.PUT
- Rds.ID.firstName.GET
Response [out] -- Response to be sent back to the Controller (HTTP_MCP) or requesting procedure. Web API
services do not rely upon anything being returned in the response. This is what the
various services like SetResponseBody and SetResponseStatus services are for. A response
value is only helpful if the developers want to use it for debug purposes.
History : (Date, Initials, Notes)
09/27/22 xxx Original programmer.
***********************************************************************************************************************/
#pragma precomp SRP_PreCompiler
$insert APP_INSERTS
$insert API_SETUP
$insert HTTP_INSERTS
Declare function OI_Wizard_Services, RDS_Services
GoToAPI else
// The specific resource endpoint doesn't have a API handler yet.
HTTP_Services('SetResponseStatus', 204, 'This is a valid endpoint but a web API handler has not yet been created.')
end
Return Response OR ''
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Endpoint Handlers
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
API rds.HEAD
API rds.GET
HTTP_Resource_Services('LoremIpsum')
end api
API rds.ID.HEAD
API rds.ID.GET
// Return JSON payload containing RDS record details
StatusCode = 200
GoSub CreateHALItem
end api
API rds.ID.PUT
OIWizardID = ''
Cookies = HTTP_Services('GetHTTPCookie')
For each Cookie in Cookies using ';'
Key = Trim(Field(Cookie, '=', 1))
If Key EQ 'sessionID' then
OIWizardID = Field(Cookie, '=', 2)
end
If Key EQ 'userID' then
CurrUser = Field(Cookie, '=', 2)
end
Next Cookie
ValidSession = OI_Wizard_Services('ValidateSession', OIWizardID)
If ValidSession then
RDSNo = EndpointSegment
// Add code to update RDS record here
end
end api
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Internal GoSubs
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//----------------------------------------------------------------------------------------------------------------------
// CreateHALItem
//
// Creates a HAL+JSON object based on the OpenInsight data row representation of the scan.
//----------------------------------------------------------------------------------------------------------------------
CreateHALItem:
RDSNo = EndpointSegment
RdsJSON = RDS_Services('ConvertRecordToJSON', RDSNo, '', FullEndpointURL)
If Error_Services('NoError') then
HTTP_Services('SetResponseHeaderField', 'Content-Location', FullEndpointURL)
HTTP_Services('SetResponseBody', RdsJSON, False$, 'application/hal+json')
If Assigned(Message) then
HTTP_Services('SetResponseStatus', StatusCode, Message)
end else
HTTP_Services('SetResponseStatus', StatusCode)
end
end else
Message = Error_Services('GetMessage')
HTTP_Services('SetResponseStatus', 500, 'Error in the ' : CurrentAPI : ' API. Message: ': Message)
end
return