metaapi.cloud-sdk
Version:
SDK for MetaApi, a professional cloud forex API which includes MetaTrader REST API and MetaTrader websocket API. Supports both MetaTrader 5 (MT5) and MetaTrader 4 (MT4). CopyFactory copy trading API included. (https://metaapi.cloud)
188 lines (187 loc) • 27 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "default", {
enumerable: true,
get: function() {
return _default;
}
});
function _define_property(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
/**
* Class which orders the synchronization packets
*/ let PacketOrderer = class PacketOrderer {
/**
* Initializes the packet orderer
*/ start() {
this._sequenceNumberByInstance = {};
this._lastSessionStartTimestamp = {};
this._packetsByInstance = {};
if (!this._outOfOrderInterval) {
this._outOfOrderInterval = setInterval(()=>this._emitOutOfOrderEvents(), 1000);
}
}
/**
* Deinitialized the packet orderer
*/ stop() {
clearInterval(this._outOfOrderInterval);
}
/**
* Processes the packet and resolves in the order of packet sequence number
* @param {Object} packet packet to process
* @return {Array<Object>} ordered packets when the packets are ready to be processed in order
*/ // eslint-disable-next-line complexity
restoreOrder(packet) {
let instanceId = packet.accountId + ":" + (packet.instanceIndex || 0) + ":" + (packet.host || 0);
if (packet.sequenceNumber === undefined) {
return [
packet
];
}
if (packet.type === "synchronizationStarted" && packet.synchronizationId && (!this._lastSessionStartTimestamp[instanceId] || this._lastSessionStartTimestamp[instanceId] < packet.sequenceTimestamp)) {
// synchronization packet sequence just started
this._isOutOfOrderEmitted[instanceId] = false;
this._sequenceNumberByInstance[instanceId] = packet.sequenceNumber;
this._lastSessionStartTimestamp[instanceId] = packet.sequenceTimestamp;
this._packetsByInstance[instanceId] = (this._packetsByInstance[instanceId] || []).filter((waitPacket)=>waitPacket.packet.sequenceTimestamp >= packet.sequenceTimestamp);
return [
packet
].concat(this._findNextPacketsFromWaitList(instanceId));
} else if (packet.sequenceTimestamp < this._lastSessionStartTimestamp[instanceId]) {
// filter out previous packets
return [];
} else if (packet.sequenceNumber === this._sequenceNumberByInstance[instanceId]) {
// let the duplicate s/n packet to pass through
return [
packet
];
} else if (packet.sequenceNumber === this._sequenceNumberByInstance[instanceId] + 1) {
// in-order packet was received
this._sequenceNumberByInstance[instanceId]++;
this._lastSessionStartTimestamp[instanceId] = packet.sequenceTimestamp || this._lastSessionStartTimestamp[instanceId];
return [
packet
].concat(this._findNextPacketsFromWaitList(instanceId));
} else {
// out-of-order packet was received, add it to the wait list
this._packetsByInstance[instanceId] = this._packetsByInstance[instanceId] || [];
let waitList = this._packetsByInstance[instanceId];
waitList.push({
instanceId,
accountId: packet.accountId,
instanceIndex: packet.instanceIndex || 0,
sequenceNumber: packet.sequenceNumber,
packet: packet,
receivedAt: new Date()
});
waitList.sort((e1, e2)=>e1.sequenceNumber - e2.sequenceNumber);
while(waitList.length > this._waitListSizeLimit){
waitList.shift();
}
return [];
}
}
/**
* Resets state for instance id
* @param {String} instanceId instance id to reset state for
*/ onStreamClosed(instanceId) {
delete this._packetsByInstance[instanceId];
delete this._lastSessionStartTimestamp[instanceId];
delete this._sequenceNumberByInstance[instanceId];
}
/**
* Resets state for specified accounts on reconnect
* @param {String[]} reconnectAccountIds reconnected account ids
*/ onReconnected(reconnectAccountIds) {
Object.keys(this._packetsByInstance).forEach((instanceId)=>{
if (reconnectAccountIds.includes(this._getAccountIdFromInstance(instanceId))) {
delete this._packetsByInstance[instanceId];
}
});
Object.keys(this._lastSessionStartTimestamp).forEach((instanceId)=>{
if (reconnectAccountIds.includes(this._getAccountIdFromInstance(instanceId))) {
delete this._lastSessionStartTimestamp[instanceId];
}
});
Object.keys(this._sequenceNumberByInstance).forEach((instanceId)=>{
if (reconnectAccountIds.includes(this._getAccountIdFromInstance(instanceId))) {
delete this._sequenceNumberByInstance[instanceId];
}
});
}
_getAccountIdFromInstance(instanceId) {
return instanceId.split(":")[0];
}
// eslint-disable-next-line complexity
_findNextPacketsFromWaitList(instanceId) {
let result = [];
let waitList = this._packetsByInstance[instanceId] || [];
while(waitList.length && ([
this._sequenceNumberByInstance[instanceId],
this._sequenceNumberByInstance[instanceId] + 1
].includes(waitList[0].sequenceNumber) || waitList[0].packet.sequenceTimestamp < this._lastSessionStartTimestamp[instanceId])){
if (waitList[0].packet.sequenceTimestamp >= this._lastSessionStartTimestamp[instanceId]) {
result.push(waitList[0].packet);
if (waitList[0].packet.sequenceNumber === this._sequenceNumberByInstance[instanceId] + 1) {
this._sequenceNumberByInstance[instanceId]++;
this._lastSessionStartTimestamp[instanceId] = waitList[0].packet.sequenceTimestamp || this._lastSessionStartTimestamp[instanceId];
}
}
waitList.splice(0, 1);
}
if (!waitList.length) {
delete this._packetsByInstance[instanceId];
}
return result;
}
_emitOutOfOrderEvents() {
for (let waitList of Object.values(this._packetsByInstance)){
if (waitList.length && waitList[0].receivedAt.getTime() + this._orderingTimeoutInSeconds * 1000 < Date.now()) {
const instanceId = waitList[0].instanceId;
if (!this._isOutOfOrderEmitted[instanceId]) {
this._isOutOfOrderEmitted[instanceId] = true;
// Do not emit onOutOfOrderPacket for packets that come before synchronizationStarted
if (this._sequenceNumberByInstance[instanceId] !== undefined) {
this._outOfOrderListener.onOutOfOrderPacket(waitList[0].accountId, waitList[0].instanceIndex, this._sequenceNumberByInstance[instanceId] + 1, waitList[0].sequenceNumber, waitList[0].packet, waitList[0].receivedAt);
}
}
}
}
}
/**
* Constructs the class
* @param {Function} outOfOrderListener function which will receive out of order packet events
* @param {Number} orderingTimeoutInSeconds packet ordering timeout
*/ constructor(outOfOrderListener, orderingTimeoutInSeconds){
_define_property(this, "_outOfOrderListener", void 0);
_define_property(this, "_orderingTimeoutInSeconds", void 0);
_define_property(this, "_isOutOfOrderEmitted", void 0);
_define_property(this, "_waitListSizeLimit", void 0);
_define_property(this, "_sequenceNumberByInstance", void 0);
_define_property(this, "_lastSessionStartTimestamp", void 0);
_define_property(this, "_packetsByInstance", void 0);
_define_property(this, "_outOfOrderInterval", void 0);
this._outOfOrderListener = outOfOrderListener;
this._orderingTimeoutInSeconds = orderingTimeoutInSeconds;
this._isOutOfOrderEmitted = {};
this._waitListSizeLimit = 100;
this._sequenceNumberByInstance = {};
this._lastSessionStartTimestamp = {};
this._packetsByInstance = {};
}
};
const _default = PacketOrderer;
//# sourceMappingURL=data:application/json;base64,{"version":3,"sources":["<anon>"],"sourcesContent":["'use strict';\n\n/**\n * Class which orders the synchronization packets\n */\nclass PacketOrderer {\n  \n  private _outOfOrderListener: any;\n  private _orderingTimeoutInSeconds: any;\n  private _isOutOfOrderEmitted: {};\n  private _waitListSizeLimit: number;\n  private _sequenceNumberByInstance: {};\n  private _lastSessionStartTimestamp: {};\n  private _packetsByInstance: {};\n  private _outOfOrderInterval: any;\n\n  /**\n   * Constructs the class\n   * @param {Function} outOfOrderListener function which will receive out of order packet events\n   * @param {Number} orderingTimeoutInSeconds packet ordering timeout\n   */\n  constructor(outOfOrderListener, orderingTimeoutInSeconds) {\n    this._outOfOrderListener = outOfOrderListener;\n    this._orderingTimeoutInSeconds = orderingTimeoutInSeconds;\n    this._isOutOfOrderEmitted = {};\n    this._waitListSizeLimit = 100;\n    this._sequenceNumberByInstance = {};\n    this._lastSessionStartTimestamp = {};\n    this._packetsByInstance = {};\n  }\n\n  /**\n   * Initializes the packet orderer\n   */\n  start() {\n    this._sequenceNumberByInstance = {};\n    this._lastSessionStartTimestamp = {};\n    this._packetsByInstance = {};\n    if (!this._outOfOrderInterval) {\n      this._outOfOrderInterval = setInterval(() => this._emitOutOfOrderEvents(), 1000);\n    }\n  }\n\n  /**\n   * Deinitialized the packet orderer\n   */\n  stop() {\n    clearInterval(this._outOfOrderInterval);\n  }\n\n  /**\n   * Processes the packet and resolves in the order of packet sequence number\n   * @param {Object} packet packet to process\n   * @return {Array<Object>} ordered packets when the packets are ready to be processed in order\n   */\n  // eslint-disable-next-line complexity\n  restoreOrder<T extends PacketOrderer.Packet>(packet: T): PacketOrderer.Packet[] {\n    let instanceId = packet.accountId + ':' + (packet.instanceIndex || 0) + ':' + (packet.host || 0);\n    if (packet.sequenceNumber === undefined) {\n      return [packet];\n    }\n    if (packet.type === 'synchronizationStarted' && packet.synchronizationId &&\n      (!this._lastSessionStartTimestamp[instanceId] || this._lastSessionStartTimestamp[instanceId] <\n        packet.sequenceTimestamp)) {\n      // synchronization packet sequence just started\n      this._isOutOfOrderEmitted[instanceId] = false;\n      this._sequenceNumberByInstance[instanceId] = packet.sequenceNumber;\n      this._lastSessionStartTimestamp[instanceId] = packet.sequenceTimestamp;\n      this._packetsByInstance[instanceId] = (this._packetsByInstance[instanceId] || [])\n        .filter(waitPacket => waitPacket.packet.sequenceTimestamp >= packet.sequenceTimestamp);\n      return [packet].concat(this._findNextPacketsFromWaitList(instanceId));\n    } else if (packet.sequenceTimestamp < this._lastSessionStartTimestamp[instanceId]) {\n      // filter out previous packets\n      return [];\n    } else if (packet.sequenceNumber === this._sequenceNumberByInstance[instanceId]) {\n      // let the duplicate s/n packet to pass through\n      return [packet];\n    } else if (packet.sequenceNumber === this._sequenceNumberByInstance[instanceId] + 1) {\n      // in-order packet was received\n      this._sequenceNumberByInstance[instanceId]++;\n      this._lastSessionStartTimestamp[instanceId] = packet.sequenceTimestamp ||\n        this._lastSessionStartTimestamp[instanceId];\n      return [packet].concat(this._findNextPacketsFromWaitList(instanceId));\n    } else {\n      // out-of-order packet was received, add it to the wait list\n      this._packetsByInstance[instanceId] = this._packetsByInstance[instanceId] || [];\n      let waitList = this._packetsByInstance[instanceId];\n      waitList.push({\n        instanceId,\n        accountId: packet.accountId,\n        instanceIndex: packet.instanceIndex || 0,\n        sequenceNumber: packet.sequenceNumber,\n        packet: packet,\n        receivedAt: new Date()\n      });\n      waitList.sort((e1, e2) => e1.sequenceNumber - e2.sequenceNumber);\n      while (waitList.length > this._waitListSizeLimit) {\n        waitList.shift();\n      }\n      return [];\n    }\n  }\n\n  /**\n   * Resets state for instance id\n   * @param {String} instanceId instance id to reset state for\n   */\n  onStreamClosed(instanceId) {\n    delete this._packetsByInstance[instanceId];\n    delete this._lastSessionStartTimestamp[instanceId];\n    delete this._sequenceNumberByInstance[instanceId];\n  }\n\n  /**\n   * Resets state for specified accounts on reconnect\n   * @param {String[]} reconnectAccountIds reconnected account ids\n   */\n  onReconnected(reconnectAccountIds) {\n    Object.keys(this._packetsByInstance).forEach(instanceId => {\n      if(reconnectAccountIds.includes(this._getAccountIdFromInstance(instanceId))) {\n        delete this._packetsByInstance[instanceId];\n      }\n    });\n    Object.keys(this._lastSessionStartTimestamp).forEach(instanceId => {\n      if(reconnectAccountIds.includes(this._getAccountIdFromInstance(instanceId))) {\n        delete this._lastSessionStartTimestamp[instanceId];\n      }\n    });\n    Object.keys(this._sequenceNumberByInstance).forEach(instanceId => {\n      if(reconnectAccountIds.includes(this._getAccountIdFromInstance(instanceId))) {\n        delete this._sequenceNumberByInstance[instanceId];\n      }\n    });\n  }\n\n  _getAccountIdFromInstance(instanceId) {\n    return instanceId.split(':')[0];\n  }\n\n  // eslint-disable-next-line complexity\n  _findNextPacketsFromWaitList(instanceId) {\n    let result = [];\n    let waitList = this._packetsByInstance[instanceId] || [];\n    while (waitList.length && ([this._sequenceNumberByInstance[instanceId],\n      this._sequenceNumberByInstance[instanceId] + 1].includes(waitList[0].sequenceNumber) ||\n      waitList[0].packet.sequenceTimestamp < this._lastSessionStartTimestamp[instanceId])) {\n      if (waitList[0].packet.sequenceTimestamp >= this._lastSessionStartTimestamp[instanceId]) {\n        result.push(waitList[0].packet);\n        if (waitList[0].packet.sequenceNumber === this._sequenceNumberByInstance[instanceId] + 1) {\n          this._sequenceNumberByInstance[instanceId]++;\n          this._lastSessionStartTimestamp[instanceId] = waitList[0].packet.sequenceTimestamp ||\n            this._lastSessionStartTimestamp[instanceId];\n        }\n      }\n      waitList.splice(0, 1);\n    }\n    if (!waitList.length) {\n      delete this._packetsByInstance[instanceId];\n    }\n    return result;\n  }\n\n  _emitOutOfOrderEvents() {\n    for (let waitList of Object.values<any>(this._packetsByInstance)) {\n      if (waitList.length && waitList[0].receivedAt.getTime() + this._orderingTimeoutInSeconds * 1000 < Date.now()) {\n        const instanceId = waitList[0].instanceId;\n        if(!this._isOutOfOrderEmitted[instanceId]) {\n          this._isOutOfOrderEmitted[instanceId] = true;\n          // Do not emit onOutOfOrderPacket for packets that come before synchronizationStarted\n          if (this._sequenceNumberByInstance[instanceId] !== undefined) {\n            this._outOfOrderListener.onOutOfOrderPacket(waitList[0].accountId, waitList[0].instanceIndex,\n              this._sequenceNumberByInstance[instanceId] + 1, waitList[0].sequenceNumber, waitList[0].packet,\n              waitList[0].receivedAt);\n          }\n        }\n      }\n    }\n  }\n}\n\nnamespace PacketOrderer {\n\n  /** Packet to order. Can be extended, the same input packet object reference will be returned */\n  export type Packet = {\n    /** Account ID */\n    accountId?: string;\n    /** Instance index. Defaults to `0` */\n    instanceIndex?: number;\n    /** Source server host. Defaults to `0` */\n    host?: string | number;\n    /** Packet type */\n    type?: string;\n    /** Sequence number */\n    sequenceNumber?: number;\n    /** Synchronization ID */\n    synchronizationId?: string;\n    /** Sequence timestamp */\n    sequenceTimestamp?: number;\n  };\n}\n\nexport default PacketOrderer;\n"],"names":["PacketOrderer","start","_sequenceNumberByInstance","_lastSessionStartTimestamp","_packetsByInstance","_outOfOrderInterval","setInterval","_emitOutOfOrderEvents","stop","clearInterval","restoreOrder","packet","instanceId","accountId","instanceIndex","host","sequenceNumber","undefined","type","synchronizationId","sequenceTimestamp","_isOutOfOrderEmitted","filter","waitPacket","concat","_findNextPacketsFromWaitList","waitList","push","receivedAt","Date","sort","e1","e2","length","_waitListSizeLimit","shift","onStreamClosed","onReconnected","reconnectAccountIds","Object","keys","forEach","includes","_getAccountIdFromInstance","split","result","splice","values","getTime","_orderingTimeoutInSeconds","now","_outOfOrderListener","onOutOfOrderPacket","constructor","outOfOrderListener","orderingTimeoutInSeconds"],"mappings":"AAAA;;;;+BAyMA;;;eAAA;;;;;;;;;;;;;;;;AAvMA;;CAEC,GACD,IAAA,AAAMA,gBAAN,MAAMA;IA0BJ;;GAEC,GACDC,QAAQ;QACN,IAAI,CAACC,yBAAyB,GAAG,CAAC;QAClC,IAAI,CAACC,0BAA0B,GAAG,CAAC;QACnC,IAAI,CAACC,kBAAkB,GAAG,CAAC;QAC3B,IAAI,CAAC,IAAI,CAACC,mBAAmB,EAAE;YAC7B,IAAI,CAACA,mBAAmB,GAAGC,YAAY,IAAM,IAAI,CAACC,qBAAqB,IAAI;QAC7E;IACF;IAEA;;GAEC,GACDC,OAAO;QACLC,cAAc,IAAI,CAACJ,mBAAmB;IACxC;IAEA;;;;GAIC,GACD,sCAAsC;IACtCK,aAA6CC,MAAS,EAA0B;QAC9E,IAAIC,aAAaD,OAAOE,SAAS,GAAG,MAAOF,CAAAA,OAAOG,aAAa,IAAI,CAAA,IAAK,MAAOH,CAAAA,OAAOI,IAAI,IAAI,CAAA;QAC9F,IAAIJ,OAAOK,cAAc,KAAKC,WAAW;YACvC,OAAO;gBAACN;aAAO;QACjB;QACA,IAAIA,OAAOO,IAAI,KAAK,4BAA4BP,OAAOQ,iBAAiB,IACrE,CAAA,CAAC,IAAI,CAAChB,0BAA0B,CAACS,WAAW,IAAI,IAAI,CAACT,0BAA0B,CAACS,WAAW,GAC1FD,OAAOS,iBAAiB,AAAD,GAAI;YAC7B,+CAA+C;YAC/C,IAAI,CAACC,oBAAoB,CAACT,WAAW,GAAG;YACxC,IAAI,CAACV,yBAAyB,CAACU,WAAW,GAAGD,OAAOK,cAAc;YAClE,IAAI,CAACb,0BAA0B,CAACS,WAAW,GAAGD,OAAOS,iBAAiB;YACtE,IAAI,CAAChB,kBAAkB,CAACQ,WAAW,GAAG,AAAC,CAAA,IAAI,CAACR,kBAAkB,CAACQ,WAAW,IAAI,EAAE,AAAD,EAC5EU,MAAM,CAACC,CAAAA,aAAcA,WAAWZ,MAAM,CAACS,iBAAiB,IAAIT,OAAOS,iBAAiB;YACvF,OAAO;gBAACT;aAAO,CAACa,MAAM,CAAC,IAAI,CAACC,4BAA4B,CAACb;QAC3D,OAAO,IAAID,OAAOS,iBAAiB,GAAG,IAAI,CAACjB,0BAA0B,CAACS,WAAW,EAAE;YACjF,8BAA8B;YAC9B,OAAO,EAAE;QACX,OAAO,IAAID,OAAOK,cAAc,KAAK,IAAI,CAACd,yBAAyB,CAACU,WAAW,EAAE;YAC/E,+CAA+C;YAC/C,OAAO;gBAACD;aAAO;QACjB,OAAO,IAAIA,OAAOK,cAAc,KAAK,IAAI,CAACd,yBAAyB,CAACU,WAAW,GAAG,GAAG;YACnF,+BAA+B;YAC/B,IAAI,CAACV,yBAAyB,CAACU,WAAW;YAC1C,IAAI,CAACT,0BAA0B,CAACS,WAAW,GAAGD,OAAOS,iBAAiB,IACpE,IAAI,CAACjB,0BAA0B,CAACS,WAAW;YAC7C,OAAO;gBAACD;aAAO,CAACa,MAAM,CAAC,IAAI,CAACC,4BAA4B,CAACb;QAC3D,OAAO;YACL,4DAA4D;YAC5D,IAAI,CAACR,kBAAkB,CAACQ,WAAW,GAAG,IAAI,CAACR,kBAAkB,CAACQ,WAAW,IAAI,EAAE;YAC/E,IAAIc,WAAW,IAAI,CAACtB,kBAAkB,CAACQ,WAAW;YAClDc,SAASC,IAAI,CAAC;gBACZf;gBACAC,WAAWF,OAAOE,SAAS;gBAC3BC,eAAeH,OAAOG,aAAa,IAAI;gBACvCE,gBAAgBL,OAAOK,cAAc;gBACrCL,QAAQA;gBACRiB,YAAY,IAAIC;YAClB;YACAH,SAASI,IAAI,CAAC,CAACC,IAAIC,KAAOD,GAAGf,cAAc,GAAGgB,GAAGhB,cAAc;YAC/D,MAAOU,SAASO,MAAM,GAAG,IAAI,CAACC,kBAAkB,CAAE;gBAChDR,SAASS,KAAK;YAChB;YACA,OAAO,EAAE;QACX;IACF;IAEA;;;GAGC,GACDC,eAAexB,UAAU,EAAE;QACzB,OAAO,IAAI,CAACR,kBAAkB,CAACQ,WAAW;QAC1C,OAAO,IAAI,CAACT,0BAA0B,CAACS,WAAW;QAClD,OAAO,IAAI,CAACV,yBAAyB,CAACU,WAAW;IACnD;IAEA;;;GAGC,GACDyB,cAAcC,mBAAmB,EAAE;QACjCC,OAAOC,IAAI,CAAC,IAAI,CAACpC,kBAAkB,EAAEqC,OAAO,CAAC7B,CAAAA;YAC3C,IAAG0B,oBAAoBI,QAAQ,CAAC,IAAI,CAACC,yBAAyB,CAAC/B,cAAc;gBAC3E,OAAO,IAAI,CAACR,kBAAkB,CAACQ,WAAW;YAC5C;QACF;QACA2B,OAAOC,IAAI,CAAC,IAAI,CAACrC,0BAA0B,EAAEsC,OAAO,CAAC7B,CAAAA;YACnD,IAAG0B,oBAAoBI,QAAQ,CAAC,IAAI,CAACC,yBAAyB,CAAC/B,cAAc;gBAC3E,OAAO,IAAI,CAACT,0BAA0B,CAACS,WAAW;YACpD;QACF;QACA2B,OAAOC,IAAI,CAAC,IAAI,CAACtC,yBAAyB,EAAEuC,OAAO,CAAC7B,CAAAA;YAClD,IAAG0B,oBAAoBI,QAAQ,CAAC,IAAI,CAACC,yBAAyB,CAAC/B,cAAc;gBAC3E,OAAO,IAAI,CAACV,yBAAyB,CAACU,WAAW;YACnD;QACF;IACF;IAEA+B,0BAA0B/B,UAAU,EAAE;QACpC,OAAOA,WAAWgC,KAAK,CAAC,IAAI,CAAC,EAAE;IACjC;IAEA,sCAAsC;IACtCnB,6BAA6Bb,UAAU,EAAE;QACvC,IAAIiC,SAAS,EAAE;QACf,IAAInB,WAAW,IAAI,CAACtB,kBAAkB,CAACQ,WAAW,IAAI,EAAE;QACxD,MAAOc,SAASO,MAAM,IAAK,CAAA;YAAC,IAAI,CAAC/B,yBAAyB,CAACU,WAAW;YACpE,IAAI,CAACV,yBAAyB,CAACU,WAAW,GAAG;SAAE,CAAC8B,QAAQ,CAAChB,QAAQ,CAAC,EAAE,CAACV,cAAc,KACnFU,QAAQ,CAAC,EAAE,CAACf,MAAM,CAACS,iBAAiB,GAAG,IAAI,CAACjB,0BAA0B,CAACS,WAAW,AAAD,EAAI;YACrF,IAAIc,QAAQ,CAAC,EAAE,CAACf,MAAM,CAACS,iBAAiB,IAAI,IAAI,CAACjB,0BAA0B,CAACS,WAAW,EAAE;gBACvFiC,OAAOlB,IAAI,CAACD,QAAQ,CAAC,EAAE,CAACf,MAAM;gBAC9B,IAAIe,QAAQ,CAAC,EAAE,CAACf,MAAM,CAACK,cAAc,KAAK,IAAI,CAACd,yBAAyB,CAACU,WAAW,GAAG,GAAG;oBACxF,IAAI,CAACV,yBAAyB,CAACU,WAAW;oBAC1C,IAAI,CAACT,0BAA0B,CAACS,WAAW,GAAGc,QAAQ,CAAC,EAAE,CAACf,MAAM,CAACS,iBAAiB,IAChF,IAAI,CAACjB,0BAA0B,CAACS,WAAW;gBAC/C;YACF;YACAc,SAASoB,MAAM,CAAC,GAAG;QACrB;QACA,IAAI,CAACpB,SAASO,MAAM,EAAE;YACpB,OAAO,IAAI,CAAC7B,kBAAkB,CAACQ,WAAW;QAC5C;QACA,OAAOiC;IACT;IAEAtC,wBAAwB;QACtB,KAAK,IAAImB,YAAYa,OAAOQ,MAAM,CAAM,IAAI,CAAC3C,kBAAkB,EAAG;YAChE,IAAIsB,SAASO,MAAM,IAAIP,QAAQ,CAAC,EAAE,CAACE,UAAU,CAACoB,OAAO,KAAK,IAAI,CAACC,yBAAyB,GAAG,OAAOpB,KAAKqB,GAAG,IAAI;gBAC5G,MAAMtC,aAAac,QAAQ,CAAC,EAAE,CAACd,UAAU;gBACzC,IAAG,CAAC,IAAI,CAACS,oBAAoB,CAACT,WAAW,EAAE;oBACzC,IAAI,CAACS,oBAAoB,CAACT,WAAW,GAAG;oBACxC,qFAAqF;oBACrF,IAAI,IAAI,CAACV,yBAAyB,CAACU,WAAW,KAAKK,WAAW;wBAC5D,IAAI,CAACkC,mBAAmB,CAACC,kBAAkB,CAAC1B,QAAQ,CAAC,EAAE,CAACb,SAAS,EAAEa,QAAQ,CAAC,EAAE,CAACZ,aAAa,EAC1F,IAAI,CAACZ,yBAAyB,CAACU,WAAW,GAAG,GAAGc,QAAQ,CAAC,EAAE,CAACV,cAAc,EAAEU,QAAQ,CAAC,EAAE,CAACf,MAAM,EAC9Fe,QAAQ,CAAC,EAAE,CAACE,UAAU;oBAC1B;gBACF;YACF;QACF;IACF;IAjKA;;;;GAIC,GACDyB,YAAYC,kBAAkB,EAAEC,wBAAwB,CAAE;QAd1D,uBAAQJ,uBAAR,KAAA;QACA,uBAAQF,6BAAR,KAAA;QACA,uBAAQ5B,wBAAR,KAAA;QACA,uBAAQa,sBAAR,KAAA;QACA,uBAAQhC,6BAAR,KAAA;QACA,uBAAQC,8BAAR,KAAA;QACA,uBAAQC,sBAAR,KAAA;QACA,uBAAQC,uBAAR,KAAA;QAQE,IAAI,CAAC8C,mBAAmB,GAAGG;QAC3B,IAAI,CAACL,yBAAyB,GAAGM;QACjC,IAAI,CAAClC,oBAAoB,GAAG,CAAC;QAC7B,IAAI,CAACa,kBAAkB,GAAG;QAC1B,IAAI,CAAChC,yBAAyB,GAAG,CAAC;QAClC,IAAI,CAACC,0BAA0B,GAAG,CAAC;QACnC,IAAI,CAACC,kBAAkB,GAAG,CAAC;IAC7B;AAqJF;MAuBA,WAAeJ"}