Use Case

As a... mongoose user
I want... to provide accurate information to BSON
So that... I can use encryption properly for numeric types

Acceptance Criteria

Implementation Requirements

• Create a schemaType subclass for Int32
  • Pull in https://www.npmjs.com/package/mongoose-int32?activeTab=code
  • Exception to the above package, we don't want to coerce doubles / decimal values to int32, throw instead

Testing Requirements

• Follow testing for existing schemaTypes
• Test that in the following cases the Int32 SchemaType throws 
  • Below INT32_MIN
  • Above INT32_MAX
  • decimal value
  • invalid value (after numeric coercion)
• Integration tests
  • When a model with an Int32 field is inserted, then the correct BSON type of Int32 is inserted for that field 
  • When promoteValues is not set / undefined / false and a document with an Int32 is fetched / find(), then a number is returned
  • When promoteValues is set and a document with an Int32 is fetched / find(), then a BSON Int32 Type Class is returned

Documentation Requirements

• Add API documentation