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RС_[NEW] (GraphQl) Create Device definition_EN

Owned by Oleksandr Zhuk (SoE eHealth) (Unlicensed)
Oct 21, 2024
5 min read

Purpose

This WS is designed to allow employee with appropriate scopes to create device definition in system.

Key points

  1. This is a GraphQL query method used in Administration panel only.

  2. Only authenticated and authorized employee with appropriate scope can create device definitions.

  3. Device definition validations are also used in RС_[NEW] (GraphQl) Upload Device definitions registry_ENarchived WS.

Specification

"Creates a single `DeviceDefinition`." createDeviceDefinition(input: CreateDeviceDefinitionInput!): CreateDeviceDefinitionPayload
""" Input for `createDeviceDefinition` mutation. User must have scopes **device_definition:write** """ input CreateDeviceDefinitionInput { "Device identifier in external system." externalId: String "Device names." deviceNames: [CreateDeviceDefinitionNameInput]! "A classification or risk class of the device model. The value should be present in the `device_classification_type` dictionary." classificationType: String! "Description of the device." description: String "Name of device manufacturer" manufacturerName: String! "Country of manufacture. The value should be present in the `COUNTRY` dictionary." manufacturerCountry: String! "The catalog or model number for the device for example as defined by the manufacturer." modelNumber: String! "The part number or catalog number of the device." partNumber: String "A code that defines the specific type of packaging. The value should be present in the `device_definition_packaging_type` dictionary." packagingType: String! "The number of items contained in the package." packagingCount: Int! "Unit of measurement. The value should be present in the `DEVICE_UNIT` dictionary." packagingUnit: String! "Device notes and comments." note: String "Array of device properties." properties: [CreateDeviceDefinitionPropertyInput] "Reference to parent device definition." parentId: UUID } """ Input for `deviceNames` of `createDeviceDefinition` mutation. """ input CreateDeviceDefinitionNameInput { "Device name type. The value should be present in the `device_name_type` dictionary." type: String! "Device name." name: String! } """ Input for `properties` of `createDeviceDefinition` mutation. """ input CreateDeviceDefinitionPropertyInput { "Device property type. The value should be present in the `device_properties` dictionary." type: String! "Device property value in integer format." valueInteger: Int "Device property value in string format." valueString: String "Device property value in boolean format." valueBoolean: Boolean "Device property value in decimal format." valueDecimal: Float } """ Return type for `createDeviceDefinition` mutation. """ type CreateDeviceDefinitionPayload { "Created `DeviceDefinition`." deviceDefinition: DeviceDefinition } """ An instance of a medical-related component of a medical device. User must have a scope **device_definition:read** """ type DeviceDefinition implements Node { "The ID of an object." id: ID! "Primary key identifier from the database." databaseId: UUID! "Device identifier in external system." externalId: String "Device names." deviceNames: [DeviceName]! "A classification or risk class of the device model. The value should be present in the `device_classification_type` dictionary." classificationType: String! "Description of the device." description: String "Name of device manufacturer" manufacturerName: String! "Country of manufacture. The value should be present in the `COUNTRY` dictionary." manufacturerCountry: String! "The catalog or model number for the device for example as defined by the manufacturer." modelNumber: String! "The part number or catalog number of the device." partNumber: String "A code that defines the specific type of packaging. The value should be present in the `device_definition_packaging_type` dictionary." packagingType: String! "The number of items contained in the package." packagingCount: Int! "Unit of measurement. The value should be present in the `DEVICE_UNIT` dictionary." packagingUnit: String! "Device notes and comments." note: String "Array of device properties." properties: [DeviceDefinitionProperty] "Reference to parent device definition." parentId: UUID "is_active status." isActive: Boolean! "Date and time when record was inserted" insertedAt: DateTime! "Date and time when record was updated" updatedAt: DateTime! } """ A component part of DeviceDefinition. """ type DeviceName implements DeviceDefinition { "Device name type. The value should be present in the `device_name_type` dictionary." type: String! "Device name." name: String! } """ A component part of DeviceDefinition. """ type DeviceDefinitionProperty implements DeviceDefinition { "Device property type. The value should be present in the `device_properties` dictionary." type: String! "Device property value in integer format." valueInteger: Int "Device property value in string format." valueString: String "Device property value in boolean format." valueBoolean: Boolean "Device property value in decimal format." valueDecimal: Float }

Authorize

  • Verify the validity of access token

    • Return (401, 'Invalid access token') in case of validation fails

  • Verify that token is not expired

    • in case of error - return (401, 'Invalid access token')

  • Check user scopes in order to perform this action (scope = 'device_definition:write')

    • Return (403, 'Your scope does not allow to access this resource. Missing allowances: device_definition:write') in case of invalid scope(s)

Validate legal entity

  • Extract client_id from token.

  • Check legal entity status (status = ACTIVE)

    • in case of error - return 409 ('client_id refers to legal entity that is not active.')

  • Check client type (type = NHS)

    • in case of error - return 403 ('You don't have permission to access this resource')

Validate request

  • Check that required fields according to specification are submitted

    • in case of error - return 422 ('In field <<field_name>>: Expected type <<field_type>>, found null.') where field_name - name of missing field, field_type - type of missing field

  • Check that no additional fields that do not correspond to schema are submitted

    • in case of error - return 422 ('In field <<field_name>>: Unknown field.') where field_name - name of additional field that does not correspond to schema

  • Check that each field in request corresponds to its type in specification

    • in case of error - return 422 ('In field <<field_name>>: Expected type <<field_type>>, found <<actual_value>>.') where field_name - name of error field, field_type - expected type of field, actual_value - value that was submitted to field

Validate device definition

  • Check that following field values exist in dictionaries:

    • $.classificationType – device_classification_type dictionary

    • $.manufacturerCountry – COUNTRY dictionary

    • $.packagingType – device_definition_packaging_type dictionary

    • $.packagingUnit – DEVICE_UNIT dictionary

    • $.deviceNames.type – device_name_type dictionary

    • $.properties.type – device_properties dictionary

      • in case of error - return 422 ('value is not allowed in enum')

  • Check that there are no duplicated types within $.deviceNames ($.deviceNames.type must be unique within $.deviceNames)

    • in case of error - return 422 ('Values are not unique by 'type'.)

  • If $.properties is submitted, check that at least one of $.value[X] field is submitted in each object

    • in case of error - return 422 ('One and only one key is allowed from the list')

  • If $.properties is submitted, check that only one $.value[X] field is submitted in each object

    • in case of error - return 422 ('One and only one key is allowed from the list')

  • If $.parentId is submitted, check device definition exists and is active record in RС_[UPD] Device definition data model_EN | Device definitionarchived table in PRM DB

    • in case of error - return 422 ('Parent device definition is not found.')

  • If $.externalId is submitted, check that does not exist active device definition with the same external_id

    • in case of error - return 422 ('Active device definition with the same external_id already exists.')

  • Check that does not exist active device definition with the same combination of fields $.classificationType, $.manufacturerName, $.modelNumber, $.packagingCount, $.partNumber

    • in case of error - return 422 ('Active device definition with the same classification_type, manufacturer_name, model_number, packaging_count, part_number already exists.')

Service logic

  1. Save data to device_definitions and device_definition_names tables (PRM DB) according to RС_[UPD] Device definition data model_ENarchived

  2. Render a response according to specification.

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