yjs/lib/y.coffee

39 lines
1.1 KiB
CoffeeScript

structured_ops_uninitialized = require "./Operations/Structured"
HistoryBuffer = require "./HistoryBuffer"
Engine = require "./Engine"
adaptConnector = require "./ConnectorAdapter"
createY = (connector)->
if connector.user_id?
user_id = connector.user_id # TODO: change to getUniqueId()
else
user_id = "_temp"
connector.when_received_state_vector_listeners = [(state_vector)->
HB.setUserId this.user_id, state_vector
]
HB = new HistoryBuffer user_id
ops_manager = structured_ops_uninitialized HB, this.constructor
ops = ops_manager.operations
engine = new Engine HB, ops
adaptConnector connector, engine, HB, ops_manager.execution_listener
ops.Operation.prototype.HB = HB
ops.Operation.prototype.operations = ops
ops.Operation.prototype.engine = engine
ops.Operation.prototype.connector = connector
ops.Operation.prototype.custom_types = this.constructor
ct = new createY.Object()
model = new ops.MapManager(ct, HB.getReservedUniqueIdentifier()).execute()
ct._setModel model
ct
module.exports = createY
if window?
window.Y = createY
createY.Object = require "./ObjectType"