varo@1.1.0

convertItemsToReports(items, [reportType])

convertReportsToMessageContents(reports, [reportType])

convertToEms(messageContents)

This adaptor exports the following from common:

alterState()

combine()

cursor()

dataPath()

dataValue()

each()

field()

fields()

fn()

fnIf()

http

lastReferenceValue()

merge()

sourceValue()

Functions

convertItemsToReports

convertItemsToReports(items, [reportType]) ⇒ Operation

Read a collection of EMS-like data records and convert them to a standard EMS report/record format. Systematically separates report properties from record properties.

Param	Type	Default	Description
items	Array		Array of EMS-like JSON objects.
[reportType]	string	"'unknown'"	Optional. Source of the report, e.g., "ems" or "rtmd".

This operation writes the following keys to state:

State Key	Description
data	The converted, EMS-compliant report with records.

Example: Convert data to EMS-compliant data.

convertItemsToReport(
  [
    { "ASER": "BJBC 08 30", "ABST": "20241205T004440Z", "TVC": 5.0 },
    { "ASER": "BJBC 08 30", "ABST": "20241205T005440Z", "TVC": 5.2 },
  ]
);

state.data becomes:
{
  "ASER": "BJBC 08 30",
  records: [
    { "ABST": "20241205T004440Z", "TVC": 5.0 },
    { "ABST": "20241205T005440Z", "TVC": 5.2 },
  ],
}

---

convertReportsToMessageContents

convertReportsToMessageContents(reports, [reportType]) ⇒ function

Converts an EMS-compliant report into Varo-compatible message components.

Returns: function - An operation function that receives state and returns updated message content.

Param	Type	Default	Description
reports	Object		EMS-compliant report objects.
[reportType]	string	"'unknown'"	Optional. Source of the report, e.g., "ems" or "rtmd".

Example

// Convert EMS-compliant reports to Varo message components.
convertReportsToMessageContents(emsReports, "ems");

---

convertToEms

convertToEms(messageContents) ⇒ Operation

Processes EMS data from the provided list of message contents.

Param	Type	Description
messageContents	Array	Array of message content objects.

This operation writes the following keys to state:

State Key	Description
data	The converted, EMS-compliant version of each message contents.

Example: Convert data to EMS-compliant data.

convertToEms(
  [
    {
      metadata: { content: '', filename: '' },
      data: { content: '', filename: '' }
    }
  ]
);

---