Matter In Motion. Record resource extension

This extension adds a record resource. Record resource doesn't provide any API. Its main purpose is to record other resources relationship metadata.

Usage

Extensions installation instructions

Record

Record is the object with fields:

• type — string or number, type of the record.
• sid — string or number, subject id
• oid — string or number, optional, object id
• ts — record timestamp
• data — any, optional data

API

No API

Controller Methods

add(opts)

Adds a record. Available options:

• type — string or number, type of the record.
• sid — string or number, subject id
• oid — string or number, optional, object id
• data — any, data to add to the record
• update — boolean, if true and a record already exists it will update the timestamp of the record

get(id)

Returns a record with id

getAll(opts)

Returns all the records for the options. New records first. Available options:

• type — selects records by type
• sid — selects records with subject id
• oid — also filters records with object id
• limit — limits result number

has(opts)

Checks if the record of type and with subject sid and/or object oid is available. Return true or false.

• type — record type
• sid — record subject id
• oid — record object id

delete(opts)

Deletes a record

• type — record type
• sid — record subject id
• oid — record object id

deleteAll(id)

Deletes all the records where sid or oid is equal to id (slow method)

search(opts)

Records search (slow method)

• type — with type
• sid — with sid
• oid — with oid
• sample — number, return a random number of records
• limit — limits results number
• count — counts the number of records

Last three options are exclusive.

License: MIT.