logootsropes-crdt/lib/logootsdel.js

Provides several data structures to represent a text in a ropes-like structure and manipulating it

var Utils = require('utils-crdt');
var LogootSDel = function (lid) {
	this.lid = [];
	for(var i=0; i<lid.length; i++) {
		var id = new IdentifierInterval(lid[i].base, lid[i].begin, lid[i].end);
		this.lid.push(id);
	}
};

LogootSDel.prototype.copy = function () {
	var o = new LogootSDel();
	o.lid = [];
	for(var i=0; i<this.lid.length; i++) {
		o.lid.push(lid[i].copy());
	}
	return o;
};

LogootSDel.prototype.execute = function (doc) {
	var l = [];
	for(var i=0; i<this.lid.length; i++) {
        Utils.pushAll(l, doc.delBlock(this.lid[i]));
    }
    return l;
};

module.exports = LogootSDel;