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The client will operate in offline mode until it is able to successfully connect to the backend.";this.b_?($s(e),this.b_=!1):Hs("OnlineStateTracker",e)},Kc.prototype.F_=function(){null!==this.y_&&(this.y_.cancel(),this.y_=null)},Kc),zc=(Wc.prototype.start=function(){return this.enableNetwork()},Wc.prototype.enableNetwork=function(){return this.networkEnabled=!0,this.X_()},Wc.prototype.X_=function(){return y(this,void 0,void 0,function(){var e;return v(this,function(t){switch(t.label){case 0:return this.q_()?(e=this.z_,[4,this.N_.Yo()]):[3,3];case 1:return e.lastStreamToken=t.sent(),this.Z_()?this.tl():this.Q_.set("Unknown"),[4,this.el()];case 2:t.sent(),t.label=3;case 3:return[2]}})})},Wc.prototype.disableNetwork=function(){return y(this,void 0,void 0,function(){return v(this,function(t){switch(t.label){case 0:return this.networkEnabled=!1,[4,this.sl()];case 1:return t.sent(),this.Q_.set("Offline"),[2]}})})},Wc.prototype.sl=function(){return y(this,void 0,void 0,function(){return v(this,function(t){switch(t.label){case 0:return[4,this.z_.stop()];case 1:return t.sent(),[4,this.W_.stop()];case 2:return t.sent(),0<this.k_.length&&(Hs("RemoteStore","Stopping write stream with "+this.k_.length+" pending writes"),this.k_=[]),this.il(),[2]}})})},Wc.prototype.mo=function(){return y(this,void 0,void 0,function(){return v(this,function(t){switch(t.label){case 0:return Hs("RemoteStore","RemoteStore shutting down."),this.networkEnabled=!1,[4,this.sl()];case 1:return t.sent(),this.x_.mo(),this.Q_.set("Unknown"),[2]}})})},Wc.prototype.listen=function(t){this.L_.has(t.targetId)||(this.L_.set(t.targetId,t),this.Z_()?this.tl():this.W_.Uc()&&this.nl(t))},Wc.prototype.rl=function(t){this.L_.delete(t),this.W_.Uc()&&this.hl(t),0===this.L_.size&&(this.W_.Uc()?this.W_.jc():this.q_()&&this.Q_.set("Unknown"))},Wc.prototype.si=function(t){return this.L_.get(t)||null},Wc.prototype.ei=function(t){return this.ol.ei(t)},Wc.prototype.nl=function(t){this.M_.Ns(t.targetId),this.W_.n_(t)},Wc.prototype.hl=function(t){this.M_.Ns(t),this.W_.r_(t)},Wc.prototype.tl=function(){this.M_=new Ds(this),this.W_.start(),this.Q_.v_()},Wc.prototype.Z_=function(){return this.q_()&&!this.W_.qc()&&0<this.L_.size},Wc.prototype.q_=function(){return!this.O_&&this.isPrimary&&this.networkEnabled},Wc.prototype.il=function(){this.M_=null},Wc.prototype.j_=function(){return y(this,void 0,void 0,function(){var n=this;return v(this,function(t){return this.L_.forEach(function(t,e){n.nl(t)}),[2]})})},Wc.prototype.K_=function(e){return y(this,void 0,void 0,function(){return v(this,function(t){return this.il(),this.Z_()?(this.Q_.C_(e),this.tl()):this.Q_.set("Unknown"),[2]})})},Wc.prototype.G_=function(i,o){return y(this,void 0,void 0,function(){var e,n,r;return v(this,function(t){switch(t.label){case 0:if(this.Q_.set("Online"),!(i instanceof Ts&&2===i.state&&i.cause))return[3,6];t.label=1;case 1:return t.trys.push([1,3,,5]),[4,this.al(i)];case 2:return t.sent(),[3,5];case 3:return e=t.sent(),Hs("RemoteStore","Failed to remove targets %s: %s ",i.targetIds.join(","),e),[4,this.ul(e)];case 4:return t.sent(),[3,5];case 5:return[3,13];case 6:if(i instanceof bs?this.M_.qs(i):i instanceof Es?this.M_.Hs(i):this.M_.Ws(i),o.isEqual(Lr.min()))return[3,13];t.label=7;case 7:return t.trys.push([7,11,,13]),[4,this.N_._h()];case 8:return n=t.sent(),0<=o.S(n)?[4,this.cl(o)]:[3,10];case 9:t.sent(),t.label=10;case 10:return[3,13];case 11:return Hs("RemoteStore","Failed to raise snapshot:",r=t.sent()),[4,this.ul(r)];case 12:return t.sent(),[3,13];case 13:return[2]}})})},Wc.prototype.ul=function(n){return y(this,void 0,void 0,function(){var e=this;return v(this,function(t){switch(t.label){case 0:if(!$a(n))throw n;return this.O_=!0,[4,this.sl()];case 1:return t.sent(),this.Q_.set("Offline"),this.Aa.Ua(function(){return y(e,void 0,void 0,function(){return v(this,function(t){switch(t.label){case 0:return 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this.ll()?(e=0<this.k_.length?this.k_[this.k_.length-1].batchId:-1,[4,this.N_.qu(e)]):[3,5];case 1:return null!==(n=t.sent())?[3,2]:(0===this.k_.length&&this.z_.jc(),[3,4]);case 2:return this.dl(n),[4,this.el()];case 3:t.sent(),t.label=4;case 4:t.label=5;case 5:return this.fl()&&this.Tl(),[2]}})})},Wc.prototype.ll=function(){return this.q_()&&this.k_.length<10},Wc.prototype.El=function(){return this.k_.length},Wc.prototype.dl=function(t){this.k_.push(t),this.z_.Uc()&&this.z_.o_&&this.z_.a_(t.mutations)},Wc.prototype.fl=function(){return this.q_()&&!this.z_.qc()&&0<this.k_.length},Wc.prototype.Tl=function(){this.z_.start()},Wc.prototype.H_=function(){return y(this,void 0,void 0,function(){return v(this,function(t){return this.z_.__(),[2]})})},Wc.prototype.J_=function(){var r=this;return this.N_.Jo(this.z_.lastStreamToken).then(function(){for(var t=0,e=r.k_;t<e.length;t++){var n=e[t];r.z_.a_(n.mutations)}}).catch(Nh)},Wc.prototype.u_=function(t,e){var n=this,r=this.k_.shift(),i=cu.from(r,t,e,this.z_.lastStreamToken);return this.ol.Il(i).then(function(){return n.el()})},Wc.prototype.Y_=function(e){return y(this,void 0,void 0,function(){return v(this,function(t){switch(t.label){case 0:return e&&0<this.k_.length?this.z_.o_?[4,this.wl(e)]:[3,2]:[3,5];case 1:return t.sent(),[3,4];case 2:return[4,this.Rl(e)];case 3:t.sent(),t.label=4;case 4:this.fl()&&this.Tl(),t.label=5;case 5:return[2]}})})},Wc.prototype.Rl=function(e){return y(this,void 0,void 0,function(){return v(this,function(t){return $o(e.code)?[2,(Hs("RemoteStore","RemoteStore error before completed handshake; resetting stream token: ",this.z_.lastStreamToken),this.z_.lastStreamToken=ei.ht,this.N_.Jo(ei.ht).catch(Nh))]:[2]})})},Wc.prototype.wl=function(i){return y(this,void 0,void 0,function(){var e,n,r=this;return v(this,function(t){return $o(n=i.code)&&n!==Sr.ABORTED?(e=this.k_.shift(),[2,(this.z_.Wc(),this.ol.Al(e.batchId,i).then(function(){return 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o,s,u,a,h,c,f,l,p=this;this.N_=t,this.T_=e,this.Aa=n,this.k_=[],this.L_=new Map,this.M_=null,this.networkEnabled=!1,this.isPrimary=!1,this.O_=!1,this.x_=i,this.x_.B_(function(t){n.uo(function(){return y(p,void 0,void 0,function(){return v(this,function(t){switch(t.label){case 0:return this.q_()?(Hs("RemoteStore","Restarting streams for network reachability change."),[4,this.U_()]):[3,2];case 1:t.sent(),t.label=2;case 2:return[2]}})})})}),this.Q_=new Gc(n,r),this.W_=(h=this.T_,c=n,f={e_:this.j_.bind(this),Yc:this.K_.bind(this),i_:this.G_.bind(this)},l=tu(h),new Mc(c,l.Mc,l.credentials,l.serializer,f)),this.z_=(o=this.T_,s=n,u={e_:this.H_.bind(this),Yc:this.Y_.bind(this),c_:this.J_.bind(this),u_:this.u_.bind(this)},a=tu(o),new qc(s,a.Mc,a.credentials,a.serializer,u))}function Kc(t,e){this.Aa=t,this.g_=e,this.state="Unknown",this.p_=0,this.y_=null,this.b_=!0}function Yc(t){this.T_=t,this.E_=ys(),this.mutations=[],this.I_=!1,this.w_=null,this.R_=new Set}function Qc(t,e,n){var r=this;return(r=Vc.call(this)||this).Mc=t,r.credentials=e,r.serializer=n,r}function Hc(t,e,n,r,i){var o=this;return(o=Cc.call(this,t,"write_stream_connection_backoff","write_stream_idle",e,n,i)||this).serializer=r,o.h_=!1,o.lastStreamToken=ei.ht,o}function $c(t,e,n,r,i){var o=this;return(o=Uc.call(this,t,"listen_stream_connection_backoff","listen_stream_idle",e,n,i)||this).serializer=r,o}function Xc(t,e,n,r,i,o){this.Tr=t,this.Lc=n,this.Mc=r,this.Oc=i,this.listener=o,this.state=0,this.xc=0,this.Bc=null,this.stream=null,this.$a=new Du(t,e)}function Jc(t,e){return"firestore_clients_"+t+"_"+e}function Zc(t,e,n){var r="firestore_mutations_"+t+"_"+n;return e.t()&&(r+="_"+e.uid),r}function tf(t,e){return"firestore_targets_"+t+"_"+e}function ef(t){this.key=t}function nf(t){this.key=t}function rf(t,e,n){this.query=t,this.targetId=e,this.view=n}function of(t){this.key=t,this.qd=!1}function sf(){this.gf=void 0,this.pf=[]}var uf,af,hf=(qf.gl=function(t,e,n){var r=JSON.parse(n),i="object"==typeof 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Hs("SharedClientState","READ",t,e),e},Vf.prototype.setItem=function(t,e){Hs("SharedClientState","SET",t,e),this.storage.setItem(t,e)},Vf.prototype.removeItem=function(t){Hs("SharedClientState","REMOVE",t),this.storage.removeItem(t)},Vf.prototype.Dl=function(u){var t=this;if(u.storageArea===this.storage){if(Hs("SharedClientState","EVENT",u.key,u.newValue),u.key===this.Nl)return void $s("Received WebStorage notification for local change. 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this.Cl.get(this.vl)},enumerable:!0,configurable:!0}),Vf.prototype.xl=function(){this.setItem(this.Nl,this.Yl.pl())},Vf.prototype.Kl=function(t,e,n){var r=new hf(this.currentUser,t,e,n),i=Zc(this.persistenceKey,this.currentUser,t);this.setItem(i,r.pl())},Vf.prototype.zl=function(t){var e=Zc(this.persistenceKey,this.currentUser,t);this.removeItem(e)},Vf.prototype.nd=function(t){var e={clientId:this.vl,onlineState:t};this.storage.setItem(this.Ol,JSON.stringify(e))},Vf.prototype.ed=function(t,e,n){var r=tf(this.persistenceKey,t),i=new cf(t,e,n);this.setItem(r,i.pl())},Vf.prototype.rd=function(t){var e=this.kl.exec(t);return e?e[1]:null},Vf.prototype.od=function(t,e){var n=this.rd(t);return ff.gl(n,e)},Vf.prototype.ad=function(t,e){var n=this.Ll.exec(t),r=Number(n[1]),i=void 0!==n[2]?n[2]:null;return hf.gl(new Tr(i),r,e)},Vf.prototype._d=function(t,e){var n=this.Ml.exec(t),r=Number(n[1]);return cf.gl(r,e)},Vf.prototype.Bl=function(t){return lf.gl(t)},Vf.prototype.ud=function(e){return y(this,void 0,void 0,function(){return v(this,function(t){return e.user.uid===this.currentUser.uid?[2,this.ol.dd(e.batchId,e.state,e.error)]:(Hs("SharedClientState","Ignoring mutation for non-active user "+e.user.uid),[2])})})},Vf.prototype.ld=function(t){return this.ol.fd(t.targetId,t.state,t.error)},Vf.prototype.hd=function(t,e){var n=this,r=e?this.Cl.Ae(t,e):this.Cl.remove(t),i=this.Ql(this.Cl),o=this.Ql(r),s=[],u=[];return o.forEach(function(t){i.has(t)||s.push(t)}),i.forEach(function(t){o.has(t)||u.push(t)}),this.ol.Td(s,u).then(function(){n.Cl=r})},Vf.prototype.ql=function(t){this.Cl.get(t.clientId)&&this.g_(t.onlineState)},Vf.prototype.Ql=function(t){var n=ws();return t.forEach(function(t,e){n=n.He(e.activeTargetIds)}),n},Vf),yf=(Lf.prototype.jl=function(t){},Lf.prototype.Gl=function(t,e,n){},Lf.prototype.Hl=function(t){return this.Ed.yl(t),this.Id[t]||"not-current"},Lf.prototype.td=function(t,e,n){this.Id[t]=e},Lf.prototype.Jl=function(t){this.Ed.bl(t)},Lf.prototype.Xl=function(t){return this.Ed.activeTargetIds.has(t)},Lf.prototype.Zl=function(t){delete this.Id[t]},Lf.prototype.Ul=function(){return this.Ed.activeTargetIds},Lf.prototype.Wl=function(t){return this.Ed.activeTargetIds.has(t)},Lf.prototype.start=function(){return this.Ed=new pf,Promise.resolve()},Lf.prototype.Du=function(t,e,n){},Lf.prototype.sd=function(t){},Lf.prototype.mo=function(){},Lf.prototype.lr=function(t){},Lf),vf=(Object.defineProperty(Pf.prototype,"Pd",{get:function(){return this.wd},enumerable:!0,configurable:!0}),Pf.prototype.Vd=function(t,e){var u=this,a=e?e.gd:new Ns,h=e?e.md:this.md,c=e?e.ns:this.ns,f=h,l=!1,p=this.query.oe()&&h.size===this.query.limit?h.last():null,d=this.query.ae()&&h.size===this.query.limit?h.first():null;if(t.pe(function(t,e){var n=h.get(t),r=e instanceof To?e:null;r=r&&(u.query.matches(r)?r:null);var i=!!n&&u.ns.has(n.key),o=!!r&&(r.At||u.ns.has(r.key)&&r.hasCommittedMutations),s=!1;n&&r?n.data().isEqual(r.data())?i!==o&&(a.track({type:3,doc:r}),s=!0):u.pd(n,r)||(a.track({type:2,doc:r}),s=!0,(p&&0<u.query.se(r,p)||d&&u.query.se(r,d)<0)&&(l=!0)):!n&&r?(a.track({type:0,doc:r}),s=!0):n&&!r&&(a.track({type:1,doc:n}),s=!0,(p||d)&&(l=!0)),s&&(c=r?(f=f.add(r),o?c.add(t):c.delete(t)):(f=f.delete(t),c.delete(t)))}),this.query.oe()||this.query.ae())for(;f.size>this.query.limit;){var n=this.query.oe()?f.last():f.first();f=f.delete(n.key),c=c.delete(n.key),a.track({type:1,doc:n})}return{md:f,gd:a,yd:l,ns:c}},Pf.prototype.pd=function(t,e){return t.At&&e.hasCommittedMutations&&!e.At},Pf.prototype.xn=function(t,e,n){var o=this,r=this.md;this.md=t.md,this.ns=t.ns;var i=t.gd.es();i.sort(function(t,e){return r=t.type,i=e.type,n(r)-n(i)||o.query.se(t.doc,e.doc);function n(t){switch(t){case 0:return 1;case 2:case 3:return 2;case 1:return 0;default:return Js()}}var r,i}),this.bd(n);var s=e?this.vd():[],u=0===this.Ad.size&&this.fs?1:0,a=u!==this.Rd;return this.Rd=u,0!==i.length||a?{snapshot:new As(this.query,t.md,r,i,t.ns,0==u,a,!1),Sd:s}:{Sd:s}},Pf.prototype.Dd=function(t){return this.fs&&"Offline"===t?(this.fs=!1,this.xn({md:this.md,gd:new Ns,ns:this.ns,yd:!1},!1)):{Sd:[]}},Pf.prototype.Cd=function(t){return!this.wd.has(t)&&!!this.md.has(t)&&!this.md.get(t).At},Pf.prototype.bd=function(t){var e=this;t&&(t.Ts.forEach(function(t){return e.wd=e.wd.add(t)}),t.Es.forEach(function(t){}),t.Is.forEach(function(t){return e.wd=e.wd.delete(t)}),this.fs=t.fs)},Pf.prototype.vd=function(){var e=this;if(!this.fs)return[];var n=this.Ad;this.Ad=gs(),this.md.forEach(function(t){e.Cd(t.key)&&(e.Ad=e.Ad.add(t.key))});var r=[];return n.forEach(function(t){e.Ad.has(t)||r.push(new nf(t))}),this.Ad.forEach(function(t){n.has(t)||r.push(new ef(t))}),r},Pf.prototype.Fd=function(t){this.wd=t.Ku,this.Ad=gs();var e=this.Vd(t.documents);return this.xn(e,!0)},Pf.prototype.Nd=function(){return 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e=t.code;return"aborted"===e||"failed-precondition"===e||!$o(e)},Rf),mf=(Object.defineProperty(Of.prototype,"tf",{get:function(){return!0},enumerable:!0,configurable:!0}),Of.prototype.subscribe=function(t){this.Wd=t},Of.prototype.listen=function(s){return y(this,void 0,void 0,function(){var e,n,r,i,o;return v(this,function(t){switch(t.label){case 0:return this.ef("listen()"),(r=this.jd.get(s))?(e=r.targetId,this.Ud.Hl(e),n=r.view.Nd(),[3,4]):[3,1];case 1:return[4,this.N_.Qu(s.ee())];case 2:return i=t.sent(),o=this.Ud.Hl(i.targetId),e=i.targetId,[4,this.sf(s,e,"current"===o)];case 3:n=t.sent(),this.tf&&this.$d.listen(i),t.label=4;case 4:return[2,n]}})})},Of.prototype.sf=function(u,a,h){return y(this,void 0,void 0,function(){var e,n,r,i,o,s;return v(this,function(t){switch(t.label){case 0:return[4,this.N_.ju(u,!0)];case 1:return e=t.sent(),n=new vf(u,e.Ku),r=n.Vd(e.documents),i=Ss.ds(a,h&&"Offline"!==this.onlineState),o=n.xn(r,this.tf,i),this.if(a,o.Sd),s=new rf(u,a,n),[2,(this.jd.set(u,s),this.Kd.has(a)?this.Kd.get(a).push(u):this.Kd.set(a,[u]),o.snapshot)]}})})},Of.prototype.rl=function(i){return y(this,void 0,void 0,function(){var e,n,r=this;return v(this,function(t){switch(t.label){case 0:return this.ef("unlisten()"),e=this.jd.get(i),1<(n=this.Kd.get(e.targetId)).length?[2,(this.Kd.set(e.targetId,n.filter(function(t){return!t.isEqual(i)})),void this.jd.delete(i))]:this.tf?(this.Ud.Jl(e.targetId),this.Ud.Wl(e.targetId)?[3,2]:[4,this.N_.Wu(e.targetId,!1).then(function(){r.Ud.Zl(e.targetId),r.$d.rl(e.targetId),r.nf(e.targetId)}).catch(Nh)]):[3,3];case 1:t.sent(),t.label=2;case 2:return[3,5];case 3:return this.nf(e.targetId),[4,this.N_.Wu(e.targetId,!0)];case 4:t.sent(),t.label=5;case 5:return[2]}})})},Of.prototype.write=function(i,o){return y(this,void 0,void 0,function(){var e,n,r;return v(this,function(t){switch(t.label){case 0:this.ef("write()"),t.label=1;case 1:return t.trys.push([1,5,,6]),[4,this.N_.$u(i)];case 2:return e=t.sent(),this.Ud.jl(e.batchId),this.rf(e.batchId,o),[4,this.hf(e.Dn)];case 3:return t.sent(),[4,this.$d.el()];case 4:return t.sent(),[3,6];case 5:return n=t.sent(),r=ah(n,"Failed to persist write"),o.reject(r),[3,6];case 6:return[2]}})})},Of.prototype.runTransaction=function(t,e,n){new gf(t,this.$d,e,n).Ld()},Of.prototype.Mu=function(n){return y(this,void 0,void 0,function(){var e,r=this;return v(this,function(t){switch(t.label){case 0:this.ef("applyRemoteEvent()"),t.label=1;case 1:return t.trys.push([1,4,,6]),[4,this.N_.Mu(n)];case 2:return e=t.sent(),n.as.forEach(function(t,e){var n=r.Hd.get(e);n&&(Zs(t.Ts.size+t.Es.size+t.Is.size<=1),0<t.Ts.size?n.qd=!0:0<t.Es.size?Zs(n.qd):0<t.Is.size&&(Zs(n.qd),n.qd=!1))}),[4,this.hf(e,n)];case 3:return t.sent(),[3,6];case 4:return[4,Nh(t.sent())];case 5:return t.sent(),[3,6];case 6:return[2]}})})},Of.prototype.Dd=function(r,t){this.ef("applyOnlineStateChange()");var i=[];this.jd.forEach(function(t,e){var n=e.view.Dd(r);n.snapshot&&i.push(n.snapshot)}),this.Wd.af(r),this.Wd.i_(i),this.onlineState=r},Of.prototype._l=function(u,a){return y(this,void 0,void 0,function(){var e,n,r,i,o,s=this;return v(this,function(t){switch(t.label){case 0:return this.ef("rejectListens()"),this.Ud.td(u,"rejected",a),e=this.Hd.get(u),(n=e&&e.key)?(r=(r=new Jo($r.N)).Ae(n,new Io(n,Lr.min())),i=gs().add(n),o=new _s(Lr.min(),new Map,new os(ru),r,i),[4,this.Mu(o)]):[3,2];case 1:return t.sent(),this.zd=this.zd.remove(n),this.Hd.delete(u),this.uf(),[3,4];case 2:return[4,this.N_.Wu(u,!1).then(function(){return s.nf(u,a)}).catch(Nh)];case 3:t.sent(),t.label=4;case 4:return[2]}})})},Of.prototype.Il=function(r){return y(this,void 0,void 0,function(){var e,n;return v(this,function(t){switch(t.label){case 0:this.ef("applySuccessfulWrite()"),e=r.batch.batchId,this.cf(e,null),this._f(e),t.label=1;case 1:return t.trys.push([1,4,,6]),[4,this.N_.zo(r)];case 2:return n=t.sent(),this.Ud.Gl(e,"acknowledged"),[4,this.hf(n)];case 3:return t.sent(),[3,6];case 4:return[4,Nh(t.sent())];case 5:return t.sent(),[3,6];case 6:return[2]}})})},Of.prototype.Al=function(n,r){return y(this,void 0,void 0,function(){var e;return v(this,function(t){switch(t.label){case 0:this.ef("rejectFailedWrite()"),this.cf(n,r),this._f(n),t.label=1;case 1:return t.trys.push([1,4,,6]),[4,this.N_.Lu(n)];case 2:return e=t.sent(),this.Ud.Gl(n,"rejected",r),[4,this.hf(e)];case 3:return t.sent(),[3,6];case 4:return[4,Nh(t.sent())];case 5:return t.sent(),[3,6];case 6:return[2]}})})},Of.prototype.lf=function(o){return y(this,void 0,void 0,function(){var e,n,r,i;return v(this,function(t){switch(t.label){case 0:this.$d.q_()||Hs("SyncEngine","The network is disabled. The task returned by 'awaitPendingWrites()' will not complete until the network is enabled."),t.label=1;case 1:return t.trys.push([1,3,,4]),[4,this.N_.sa()];case 2:return-1===(e=t.sent())?[2,void o.resolve()]:((n=this.Xd.get(e)||[]).push(o),this.Xd.set(e,n),[3,4]);case 3:return r=t.sent(),i=ah(r,"Initialization of waitForPendingWrites() operation failed"),o.reject(i),[3,4];case 4:return[2]}})})},Of.prototype._f=function(t){(this.Xd.get(t)||[]).forEach(function(t){t.resolve()}),this.Xd.delete(t)},Of.prototype.df=function(e){this.Xd.forEach(function(t){t.forEach(function(t){t.reject(new kr(Sr.CANCELLED,e))})}),this.Xd.clear()},Of.prototype.rf=function(t,e){var n=this.Jd[this.currentUser.s()];n=(n=n||new Jo(ru)).Ae(t,e),this.Jd[this.currentUser.s()]=n},Of.prototype.cf=function(t,e){var n=this.Jd[this.currentUser.s()];if(n){var r=n.get(t);r&&(e?r.reject(e):r.resolve(),n=n.remove(t)),this.Jd[this.currentUser.s()]=n}},Of.prototype.nf=function(t,e){var n=this;void 0===e&&(e=null),this.Ud.Jl(t);for(var r=0,i=this.Kd.get(t);r<i.length;r++){var o=i[r];this.jd.delete(o),e&&this.Wd.ff(o,e)}this.Kd.delete(t),this.tf&&this.Yd.nc(t).forEach(function(t){n.Yd.Ch(t)||n.Tf(t)})},Of.prototype.Tf=function(t){var e=this.zd.get(t);null!==e&&(this.$d.rl(e),this.zd=this.zd.remove(t),this.Hd.delete(e),this.uf())},Of.prototype.if=function(t,e){for(var n=0,r=e;n<r.length;n++){var i=r[n];i instanceof ef?(this.Yd.yh(i.key,t),this.Ef(i)):i instanceof nf?(Hs("SyncEngine","Document no longer in limbo: "+i.key),this.Yd.vh(i.key,t),this.Yd.Ch(i.key)||this.Tf(i.key)):Js()}},Of.prototype.Ef=function(t){var e=t.key;this.zd.get(e)||(Hs("SyncEngine","New document in limbo: "+e),this.Gd.push(e),this.uf())},Of.prototype.uf=function(){for(;0<this.Gd.length&&this.zd.size<this.Qd;){var t=this.Gd.shift(),e=this.Zd.next();this.Hd.set(e,new of(t)),this.zd=this.zd.Ae(t,e),this.$d.listen(new Vo(_o.Wt(t.path).ee(),e,2,gu.dr))}},Of.prototype.If=function(){return this.zd},Of.prototype.wf=function(){return this.Gd},Of.prototype.hf=function(r,a){return y(this,void 0,void 0,function(){var o,s,e,u=this;return v(this,function(t){switch(t.label){case 0:return o=[],s=[],e=[],this.jd.forEach(function(t,i){e.push(Promise.resolve().then(function(){var n=i.view.Vd(r);return n.yd?u.N_.ju(i.query,!1).then(function(t){var e=t.documents;return i.view.Vd(e,n)}):n}).then(function(t){var e=a&&a.as.get(i.targetId),n=i.view.xn(t,u.tf,e);if(u.if(i.targetId,n.Sd),n.snapshot){u.tf&&u.Ud.td(i.targetId,n.snapshot.fromCache?"not-current":"current"),o.push(n.snapshot);var r=vu.ar(i.targetId,n.snapshot);s.push(r)}}))}),[4,Promise.all(e)];case 1:return t.sent(),this.Wd.i_(o),[4,this.N_.Bu(s)];case 2:return t.sent(),[2]}})})},Of.prototype.ef=function(t){},Of.prototype.Pl=function(n){return y(this,void 0,void 0,function(){var e;return v(this,function(t){switch(t.label){case 0:return this.currentUser.isEqual(n)?[3,3]:[4,this.N_.Du(n)];case 1:return e=t.sent(),this.currentUser=n,this.df("'waitForPendingWrites' promise is rejected due to a user change."),this.Ud.Du(n,e.Fu,e.Nu),[4,this.hf(e.Cu)];case 2:t.sent(),t.label=3;case 3:return[4,this.$d.Pl()];case 4:return t.sent(),[2]}})})},Of.prototype.enableNetwork=function(){return this.$d.enableNetwork()},Of.prototype.disableNetwork=function(){return this.$d.disableNetwork()},Of.prototype.ei=function(t){var e=this.Hd.get(t);if(e&&e.qd)return gs().add(e.key);var n=gs(),r=this.Kd.get(t);if(!r)return n;for(var i=0,o=r;i<o.length;i++){var s=o[i],u=this.jd.get(s);n=n.He(u.view.Pd)}return n},Of),wf=(n(xf,uf=mf),Object.defineProperty(xf.prototype,"tf",{get:function(){return!0===this.Rf},enumerable:!0,configurable:!0}),xf.prototype.enableNetwork=function(){return this.N_.ao(!0),uf.prototype.enableNetwork.call(this)},xf.prototype.disableNetwork=function(){return this.N_.ao(!1),uf.prototype.disableNetwork.call(this)},xf.prototype.Af=function(r){return y(this,void 0,void 0,function(){var e,n;return v(this,function(t){switch(t.label){case 0:return[4,this.N_.ju(r.query,!0)];case 1:return e=t.sent(),n=r.view.Fd(e),[2,(this.Rf&&this.if(r.targetId,n.Sd),n)]}})})},xf.prototype.Dd=function(t,e){this.tf&&0===e&&(uf.prototype.Dd.call(this,t,e),this.Ud.sd(t)),this.tf||1!==e||uf.prototype.Dd.call(this,t,e)},xf.prototype.dd=function(n,r,i){return y(this,void 0,void 0,function(){var e;return v(this,function(t){switch(t.label){case 0:return this.ef("applyBatchState()"),[4,this.N_.zu(n)];case 1:return null===(e=t.sent())?[3,6]:"pending"!==r?[3,3]:[4,this.$d.el()];case 2:return t.sent(),[3,4];case 3:"acknowledged"===r||"rejected"===r?(this.cf(n,i||null),this.N_.Hu(n)):Js(),t.label=4;case 4:return[4,this.hf(e)];case 5:return t.sent(),[3,7];case 6:Hs("SyncEngine","Cannot apply mutation batch with id: "+n),t.label=7;case 7:return[2]}})})},xf.prototype.Vl=function(h){return y(this,void 0,void 0,function(){var e,n,r,i,o,s,u,a=this;return v(this,function(t){switch(t.label){case 0:return!0!==h||!0===this.Rf?[3,3]:(e=this.Ud.Ul(),[4,this.mf(e.W(),!0)]);case 1:return n=t.sent(),this.Rf=!0,[4,this.$d.Vl(!0)];case 2:for(t.sent(),r=0,i=n;r<i.length;r++)o=i[r],this.$d.listen(o);return[3,7];case 3:return!1!==h||!1===this.Rf?[3,7]:(s=[],u=Promise.resolve(),this.Kd.forEach(function(t,e){a.Ud.Xl(e)?s.push(e):u=u.then(function(){return a.nf(e),a.N_.Wu(e,!0)}),a.$d.rl(e)}),[4,u]);case 4:return t.sent(),[4,this.mf(s,!1)];case 5:return t.sent(),this.Pf(),this.Rf=!1,[4,this.$d.Vl(!1)];case 6:t.sent(),t.label=7;case 7:return[2]}})})},xf.prototype.Pf=function(){var n=this;this.Hd.forEach(function(t,e){n.$d.rl(e)}),this.Yd.rc(),this.Hd=new Map,this.zd=new Jo($r.N)},xf.prototype.mf=function(d,t){return y(this,void 0,void 0,function(){var e,n,r,i,o,s,u,a,h,c,f,l,p;return v(this,function(t){switch(t.label){case 0:e=[],n=[],r=0,i=d,t.label=1;case 1:return r<i.length?(o=i[r],s=void 0,(u=this.Kd.get(o))&&0!==u.length?[4,this.N_.Wu(o,!0)]:[3,8]):[3,14];case 2:return 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Current user: "+t.uid),this.ol.Pl(t)},Zf.prototype.disableNetwork=function(){var t=this;return this.gT(),this.Aa.enqueue(function(){return t.ol.disableNetwork()})},Zf.prototype.terminate=function(){var t=this;return this.Aa.qa(function(){return y(t,void 0,void 0,function(){return v(this,function(t){switch(t.label){case 0:return this.lT&&this.lT.stop(),[4,this.$d.mo()];case 1:return t.sent(),[4,this.Ud.mo()];case 2:return t.sent(),[4,this.persistence.mo()];case 3:return t.sent(),this.credentials.T(),[2]}})})})},Zf.prototype.waitForPendingWrites=function(){var t=this;this.gT();var e=new ku;return this.Aa.uo(function(){return t.ol.lf(e)}),e.promise},Zf.prototype.listen=function(t,e,n){var r=this;this.gT();var i=new Ef(t,e,n);return this.Aa.uo(function(){return r.bT.listen(i)}),i},Zf.prototype.rl=function(t){var e=this;this.ST||this.Aa.uo(function(){return e.bT.rl(t)})},Zf.prototype.DT=function(o){return y(this,void 0,void 0,function(){var i,e=this;return v(this,function(t){switch(t.label){case 0:return this.gT(),i=new ku,[4,this.Aa.enqueue(function(){return y(e,void 0,void 0,function(){var e,n,r;return v(this,function(t){switch(t.label){case 0:return t.trys.push([0,2,,3]),[4,this.N_.Uu(o)];case 1:return(e=t.sent())instanceof To?i.resolve(e):e instanceof Io?i.resolve(null):i.reject(new kr(Sr.UNAVAILABLE,"Failed to get document from cache. 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'app' is not available");return this.UT},enumerable:!0,configurable:!0}),Ol.prototype.collection=function(t){return xh("Firestore.collection",arguments,1),Ph("Firestore.collection","non-empty string",1,t),this.WT(),new El(Cr.K(t),this)},Ol.prototype.doc=function(t){return xh("Firestore.doc",arguments,1),Ph("Firestore.doc","non-empty string",1,t),this.WT(),yl.nE(Cr.K(t),this)},Ol.prototype.collectionGroup=function(t){if(xh("Firestore.collectionGroup",arguments,1),Ph("Firestore.collectionGroup","non-empty string",1,t),0<=t.indexOf("/"))throw new kr(Sr.INVALID_ARGUMENT,"Invalid collection ID '"+t+"' passed to function Firestore.collectionGroup(). Collection IDs must not contain '/'.");return this.WT(),new wl(new _o(Cr.G,t),this)},Ol.prototype.runTransaction=function(e){var n=this;return xh("Firestore.runTransaction",arguments,1),Ph("Firestore.runTransaction","function",1,e),this.WT().transaction(function(t){return e(new pl(n,t))})},Ol.prototype.batch=function(){return this.WT(),new dl(this)},Object.defineProperty(Ol,"logLevel",{get:function(){switch(Ys()){case l.DEBUG:return"debug";case l.SILENT:return"silent";default:return"error"}},enumerable:!0,configurable:!0}),Ol.setLogLevel=function(t){switch(xh("Firestore.setLogLevel",arguments,1),Ph("Firestore.setLogLevel","non-empty string",1,t),t){case"debug":Qs(l.DEBUG);break;case"error":Qs(l.ERROR);break;case"silent":Qs(l.SILENT);break;default:throw new kr(Sr.INVALID_ARGUMENT,"Invalid log level: "+t)}},Ol.prototype.rE=function(){return this.YT.timestampsInSnapshots},Ol),pl=(xl.prototype.get=function(t){var n=this;xh("Transaction.get",arguments,1);var r=Ul("Transaction.get",t,this.hE);return this.oE.A_([r.kc]).then(function(t){if(!t||1!==t.length)return Js();var e=t[0];if(e instanceof Io)return new gl(n.hE,r.kc,null,!1,!1,r.aE);if(e instanceof To)return new gl(n.hE,r.kc,e,!1,!1,r.aE);throw Js()})},xl.prototype.set=function(t,e,n){Rh("Transaction.set",arguments,2,3);var r=Ul("Transaction.set",t,this.hE);n=Ll("Transaction.set",n);var i=jl(r.aE,e,"Transaction.set"),o=i[0],s=i[1],u=n.merge||n.mergeFields?this.hE.JT.Dc(s,o,n.mergeFields):this.hE.JT.vc(s,o);return this.oE.set(r.kc,u),this},xl.prototype.update=function(t,e,n){for(var r,i,o=[],s=3;s<arguments.length;s++)o[s-3]=arguments[s];return i="string"==typeof e||e instanceof $h?(Oh("Transaction.update",arguments,3),r=Ul("Transaction.update",t,this.hE),this.hE.JT.Fc("Transaction.update",e,n,o)):(xh("Transaction.update",arguments,2),r=Ul("Transaction.update",t,this.hE),this.hE.JT.Cc("Transaction.update",e)),this.oE.update(r.kc,i),this},xl.prototype.delete=function(t){xh("Transaction.delete",arguments,1);var e=Ul("Transaction.delete",t,this.hE);return this.oE.delete(e.kc),this},xl),dl=(Dl.prototype.set=function(t,e,n){Rh("WriteBatch.set",arguments,2,3),this._E();var r=Ul("WriteBatch.set",t,this.hE);n=Ll("WriteBatch.set",n);var i=jl(r.aE,e,"WriteBatch.set"),o=i[0],s=i[1],u=n.merge||n.mergeFields?this.hE.JT.Dc(s,o,n.mergeFields):this.hE.JT.vc(s,o);return this.uE=this.uE.concat(u.Ac(r.kc,Fi.ft())),this},Dl.prototype.update=function(t,e,n){for(var r,i,o=[],s=3;s<arguments.length;s++)o[s-3]=arguments[s];return this._E(),i="string"==typeof e||e instanceof $h?(Oh("WriteBatch.update",arguments,3),r=Ul("WriteBatch.update",t,this.hE),this.hE.JT.Fc("WriteBatch.update",e,n,o)):(xh("WriteBatch.update",arguments,2),r=Ul("WriteBatch.update",t,this.hE),this.hE.JT.Cc("WriteBatch.update",e)),this.uE=this.uE.concat(i.Ac(r.kc,Fi.exists(!0))),this},Dl.prototype.delete=function(t){xh("WriteBatch.delete",arguments,1),this._E();var e=Ul("WriteBatch.delete",t,this.hE);return this.uE=this.uE.concat(new Ki(e.kc,Fi.ft())),this},Dl.prototype.commit=function(){return this._E(),this.cE=!0,0<this.uE.length?this.hE.WT().write(this.uE):Promise.resolve()},Dl.prototype._E=function(){if(this.cE)throw new kr(Sr.FAILED_PRECONDITION,"A write batch can no longer be used after commit() has been called.")},Dl),yl=(kl.nE=function(t,e,n){if(t.length%2!=0)throw new kr(Sr.INVALID_ARGUMENT,"Invalid document reference. Document references must have an even number of segments, but "+t.j()+" has "+t.length);return new kl(new $r(t),e,n)},Object.defineProperty(kl.prototype,"id",{get:function(){return this.kc.path.O()},enumerable:!0,configurable:!0}),Object.defineProperty(kl.prototype,"parent",{get:function(){return new El(this.kc.path.L(),this.firestore,this.aE)},enumerable:!0,configurable:!0}),Object.defineProperty(kl.prototype,"path",{get:function(){return this.kc.path.j()},enumerable:!0,configurable:!0}),kl.prototype.collection=function(t){if(xh("DocumentReference.collection",arguments,1),Ph("DocumentReference.collection","non-empty string",1,t),!t)throw new kr(Sr.INVALID_ARGUMENT,"Must provide a non-empty collection name to collection()");var e=Cr.K(t);return new El(this.kc.path.child(e),this.firestore)},kl.prototype.isEqual=function(t){if(!(t instanceof kl))throw Gh("isEqual","DocumentReference",1,t);return this.firestore===t.firestore&&this.kc.isEqual(t.kc)&&this.aE===t.aE},kl.prototype.set=function(t,e){Rh("DocumentReference.set",arguments,1,2),e=Ll("DocumentReference.set",e);var n=jl(this.aE,t,"DocumentReference.set"),r=n[0],i=n[1],o=e.merge||e.mergeFields?this.firestore.JT.Dc(i,r,e.mergeFields):this.firestore.JT.vc(i,r);return this.jT.write(o.Ac(this.kc,Fi.ft()))},kl.prototype.update=function(t,e){for(var n,r=[],i=2;i<arguments.length;i++)r[i-2]=arguments[i];return n="string"==typeof t||t instanceof $h?(Oh("DocumentReference.update",arguments,2),this.firestore.JT.Fc("DocumentReference.update",t,e,r)):(xh("DocumentReference.update",arguments,1),this.firestore.JT.Cc("DocumentReference.update",t)),this.jT.write(n.Ac(this.kc,Fi.exists(!0)))},kl.prototype.delete=function(){return xh("DocumentReference.delete",arguments,0),this.jT.write([new Ki(this.kc,Fi.ft())])},kl.prototype.onSnapshot=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];Rh("DocumentReference.onSnapshot",arguments,1,4);var n,r={includeMetadataChanges:!1},i=0;"object"!=typeof t[i]||sl(t[i])||(Bh("DocumentReference.onSnapshot",r=t[i],["includeMetadataChanges"]),Ch("DocumentReference.onSnapshot","boolean","includeMetadataChanges",r.includeMetadataChanges),i++);var o={includeMetadataChanges:r.includeMetadataChanges};return n=sl(t[i])?t[i]:(Ph("DocumentReference.onSnapshot","function",i,t[i]),Lh("DocumentReference.onSnapshot","function",i+1,t[i+1]),Lh("DocumentReference.onSnapshot","function",i+2,t[i+2]),{next:t[i],error:t[i+1],complete:t[i+2]}),this.lE(o,n)},kl.prototype.lE=function(t,n){var r=this,e=function(t){console.error("Uncaught Error in onSnapshot:",t)};n.error&&(e=n.error.bind(n));var i=new Xf({next:function(t){if(n.next){var e=t.docs.get(r.kc);n.next(new gl(r.firestore,r.kc,e,t.fromCache,t.hasPendingWrites,r.aE))}},error:e}),o=this.jT.listen(_o.Wt(this.kc.path),i,t);return function(){i.NT(),r.jT.rl(o)}},kl.prototype.get=function(n){var r=this;return Rh("DocumentReference.get",arguments,0,1),Cl("DocumentReference.get",n),new Promise(function(e,t){n&&"cache"===n.source?r.firestore.WT().DT(r.kc).then(function(t){e(new gl(r.firestore,r.kc,t,!0,t instanceof To&&t.At,r.aE))},t):r.dE(e,t,n)})},kl.prototype.dE=function(e,n,r){var i=this.lE({includeMetadataChanges:!0,Of:!0},{next:function(t){i(),!t.exists&&t.metadata.fromCache?n(new kr(Sr.UNAVAILABLE,"Failed to get document because the client is offline.")):t.exists&&t.metadata.fromCache&&r&&"server"===r.source?n(new kr(Sr.UNAVAILABLE,'Failed to get document from server. (However, this document does exist in the local cache. Run again without setting source to "server" to retrieve the cached document.)')):e(t)},error:n})},kl.prototype.withConverter=function(t){return new kl(this.kc,this.firestore,t)},kl),vl=(Sl.prototype.isEqual=function(t){return this.hasPendingWrites===t.hasPendingWrites&&this.fromCache===t.fromCache},Sl),gl=(_l.prototype.data=function(t){if(Rh("DocumentSnapshot.data",arguments,0,1),t=Vl("DocumentSnapshot.data",t),this.fE){if(this.aE){var e=new ml(this.hE,this.kc,this.fE,this.TE,this.EE);return this.aE.fromFirestore(e,t)}return new hl(this.hE,this.hE.rE(),t.serverTimestamps,void 0).kT(this.fE.Lt())}},_l.prototype.get=function(t,e){if(Rh("DocumentSnapshot.get",arguments,1,2),e=Vl("DocumentSnapshot.get",e),this.fE){var n=this.fE.data().field(Rc("DocumentSnapshot.get",t));if(null!==n)return new hl(this.hE,this.hE.rE(),e.serverTimestamps,this.aE).kT(n)}},Object.defineProperty(_l.prototype,"id",{get:function(){return this.kc.path.O()},enumerable:!0,configurable:!0}),Object.defineProperty(_l.prototype,"ref",{get:function(){return new yl(this.kc,this.hE,this.aE)},enumerable:!0,configurable:!0}),Object.defineProperty(_l.prototype,"exists",{get:function(){return null!==this.fE},enumerable:!0,configurable:!0}),Object.defineProperty(_l.prototype,"metadata",{get:function(){return new vl(this.EE,this.TE)},enumerable:!0,configurable:!0}),_l.prototype.isEqual=function(t){if(!(t instanceof _l))throw Gh("isEqual","DocumentSnapshot",1,t);return this.hE===t.hE&&this.TE===t.TE&&this.kc.isEqual(t.kc)&&(null===this.fE?null===t.fE:this.fE.isEqual(t.fE))&&this.aE===t.aE},_l),ml=(n(Al,al=gl),Al.prototype.data=function(t){return al.prototype.data.call(this,t)},Al),wl=(Nl.prototype.where=function(t,e,n){xh("Query.where",arguments,3),Fh("Query.where",3,n);var r,i=function(t,e){if(!t.some(function(t){return t===e}))throw new kr(Sr.INVALID_ARGUMENT,"Invalid value "+qh(e)+" provided to function Query.where() for its "+Wh(2)+" argument. Acceptable values: "+t.join(", "));return e}(["<","<=","==",">=",">","array-contains","in","array-contains-any"],e),o=Rc("Query.where",t);if(o.Y()){if("array-contains"===i||"array-contains-any"===i)throw new kr(Sr.INVALID_ARGUMENT,"Invalid Query. You can't perform '"+i+"' queries on FieldPath.documentId().");if("in"===i){this.wE(n,i);for(var s=[],u=0,a=n;u<a.length;u++){var h=a[u];s.push(this.RE(h))}r={arrayValue:{values:s}}}else r=this.RE(n)}else"in"!==i&&"array-contains-any"!==i||this.wE(n,i),r=this.firestore.JT.Nc("Query.where",n,"in"===i);var c=So.create(o,i,r);return this.AE(c),new Nl(this.IE.Gt(c),this.firestore,this.aE)},Nl.prototype.orderBy=function(t,e){var n;if(Rh("Query.orderBy",arguments,1,2),Lh("Query.orderBy","non-empty string",2,e),void 0===e||"asc"===e)n="asc";else{if("desc"!==e)throw new kr(Sr.INVALID_ARGUMENT,"Function Query.orderBy() has unknown direction '"+e+"', expected 'asc' or 'desc'.");n="desc"}if(null!==this.IE.startAt)throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. You must not call Query.startAt() or Query.startAfter() before calling Query.orderBy().");if(null!==this.IE.endAt)throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. You must not call Query.endAt() or Query.endBefore() before calling Query.orderBy().");var r=Rc("Query.orderBy",t),i=new Lo(r,n);return this.mE(i),new Nl(this.IE.zt(i),this.firestore,this.aE)},Nl.prototype.limit=function(t){return xh("Query.limit",arguments,1),Ph("Query.limit","number",1,t),zh("Query.limit",1,t),new Nl(this.IE.Ht(t),this.firestore,this.aE)},Nl.prototype.limitToLast=function(t){return xh("Query.limitToLast",arguments,1),Ph("Query.limitToLast","number",1,t),zh("Query.limitToLast",1,t),new Nl(this.IE.Yt(t),this.firestore,this.aE)},Nl.prototype.startAt=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];Oh("Query.startAt",arguments,1);var r=this.PE("Query.startAt",t,e,!0);return new Nl(this.IE.Jt(r),this.firestore,this.aE)},Nl.prototype.startAfter=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];Oh("Query.startAfter",arguments,1);var r=this.PE("Query.startAfter",t,e,!1);return new Nl(this.IE.Jt(r),this.firestore,this.aE)},Nl.prototype.endBefore=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];Oh("Query.endBefore",arguments,1);var r=this.PE("Query.endBefore",t,e,!0);return new Nl(this.IE.Xt(r),this.firestore,this.aE)},Nl.prototype.endAt=function(t){for(var e=[],n=1;n<arguments.length;n++)e[n-1]=arguments[n];Oh("Query.endAt",arguments,1);var r=this.PE("Query.endAt",t,e,!1);return new Nl(this.IE.Xt(r),this.firestore,this.aE)},Nl.prototype.isEqual=function(t){if(!(t instanceof Nl))throw Gh("isEqual","Query",1,t);return this.firestore===t.firestore&&this.IE.isEqual(t.IE)},Nl.prototype.withConverter=function(t){return new Nl(this.IE,this.firestore,t)},Nl.prototype.PE=function(t,e,n,r){if(Fh(t,1,e),e instanceof gl){if(0<n.length)throw new kr(Sr.INVALID_ARGUMENT,"Too many arguments provided to "+t+"().");var i=e;if(!i.exists)throw new kr(Sr.NOT_FOUND,"Can't use a DocumentSnapshot that doesn't exist for "+t+"().");return this.VE(i.fE,r)}var o=[e].concat(n);return this.gE(t,o,r)},Nl.prototype.VE=function(t,e){for(var n=[],r=0,i=this.IE.orderBy;r<i.length;r++){var o=i[r];if(o.field.Y())n.push(mi(this.firestore.$c,t.key));else{var s=t.field(o.field);if(si(s))throw new kr(Sr.INVALID_ARGUMENT,'Invalid query. You are trying to start or end a query using a document for which the field "'+o.field+'" is an uncommitted server timestamp. (Since the value of this field is unknown, you cannot start/end a query with it.)');if(null===s){var u=o.field.j();throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. You are trying to start or end a query using a document for which the field '"+u+"' (used as the orderBy) does not exist.")}n.push(s)}}return new Po(n,e)},Nl.prototype.gE=function(t,e,n){var r=this.IE.xt;if(e.length>r.length)throw new kr(Sr.INVALID_ARGUMENT,"Too many arguments provided to "+t+"(). The number of arguments must be less than or equal to the number of Query.orderBy() clauses");for(var i=[],o=0;o<e.length;o++){var s=e[o];if(r[o].field.Y()){if("string"!=typeof s)throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. Expected a string for document ID in "+t+"(), but got a "+typeof s);if(!this.IE._e()&&-1!==s.indexOf("/"))throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. When querying a collection and ordering by FieldPath.documentId(), the value passed to "+t+"() must be a plain document ID, but '"+s+"' contains a slash.");var u=this.IE.path.child(Cr.K(s));if(!$r.et(u))throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. When querying a collection group and ordering by FieldPath.documentId(), the value passed to "+t+"() must result in a valid document path, but '"+u+"' is not because it contains an odd number of segments.");var a=new $r(u);i.push(mi(this.firestore.$c,a))}else{var h=this.firestore.JT.Nc(t,s);i.push(h)}}return new Po(i,n)},Nl.prototype.onSnapshot=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];Rh("Query.onSnapshot",arguments,1,4);var n,r={},i=0;return"object"!=typeof t[i]||sl(t[i])||(Bh("Query.onSnapshot",r=t[i],["includeMetadataChanges"]),Ch("Query.onSnapshot","boolean","includeMetadataChanges",r.includeMetadataChanges),i++),n=sl(t[i])?t[i]:(Ph("Query.onSnapshot","function",i,t[i]),Lh("Query.onSnapshot","function",i+1,t[i+1]),Lh("Query.onSnapshot","function",i+2,t[i+2]),{next:t[i],error:t[i+1],complete:t[i+2]}),this.pE(this.IE),this.lE(r,n)},Nl.prototype.lE=function(t,e){var n=this,r=function(t){console.error("Uncaught Error in onSnapshot:",t)};e.error&&(r=e.error.bind(e));var i=new Xf({next:function(t){e.next&&e.next(new bl(n.firestore,n.IE,t,n.aE))},error:r}),o=this.firestore.WT(),s=o.listen(this.IE,i,t);return function(){i.NT(),o.rl(s)}},Nl.prototype.pE=function(t){if(t.ae()&&0===t.xt.length)throw new kr(Sr.UNIMPLEMENTED,"limitToLast() queries require specifying at least one orderBy() clause")},Nl.prototype.get=function(n){var r=this;return Rh("Query.get",arguments,0,1),Cl("Query.get",n),this.pE(this.IE),new Promise(function(e,t){n&&"cache"===n.source?r.firestore.WT().CT(r.IE).then(function(t){e(new bl(r.firestore,r.IE,t,r.aE))},t):r.dE(e,t,n)})},Nl.prototype.dE=function(e,n,r){var i=this.lE({includeMetadataChanges:!0,Of:!0},{next:function(t){i(),t.metadata.fromCache&&r&&"server"===r.source?n(new kr(Sr.UNAVAILABLE,'Failed to get documents from server. (However, these documents may exist in the local cache. Run again without setting source to "server" to retrieve the cached documents.)')):e(t)},error:n})},Nl.prototype.RE=function(t){if("string"==typeof t){if(""===t)throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. When querying with FieldPath.documentId(), you must provide a valid document ID, but it was an empty string.");if(!this.IE._e()&&-1!==t.indexOf("/"))throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. When querying a collection by FieldPath.documentId(), you must provide a plain document ID, but '"+t+"' contains a '/' character.");var e=this.IE.path.child(Cr.K(t));if(!$r.et(e))throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. When querying a collection group by FieldPath.documentId(), the value provided must result in a valid document path, but '"+e+"' is not because it has an odd number of segments ("+e.length+").");return mi(this.firestore.$c,new $r(e))}if(t instanceof yl){var n=t;return mi(this.firestore.$c,n.kc)}throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. When querying with FieldPath.documentId(), you must provide a valid string or a DocumentReference, but it was: "+qh(t)+".")},Nl.prototype.wE=function(t,e){if(!Array.isArray(t)||0===t.length)throw new kr(Sr.INVALID_ARGUMENT,"Invalid Query. A non-empty array is required for '"+e.toString()+"' filters.");if(10<t.length)throw new kr(Sr.INVALID_ARGUMENT,"Invalid Query. '"+e.toString()+"' filters support a maximum of 10 elements in the value array.");if(0<=t.indexOf(null))throw new kr(Sr.INVALID_ARGUMENT,"Invalid Query. '"+e.toString()+"' filters cannot contain 'null' in the value array.");if(0<t.filter(function(t){return Number.isNaN(t)}).length)throw new kr(Sr.INVALID_ARGUMENT,"Invalid Query. '"+e.toString()+"' filters cannot contain 'NaN' in the value array.")},Nl.prototype.AE=function(t){if(t instanceof So){var e=["array-contains","array-contains-any"],n=["in","array-contains-any"],r=0<=e.indexOf(t.op),i=0<=n.indexOf(t.op);if(t.ue()){var o=this.IE.jt();if(null!==o&&!o.isEqual(t.field))throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. All where filters with an inequality (<, <=, >, or >=) must be on the same field. But you have inequality filters on '"+o.toString()+"' and '"+t.field.toString()+"'");var s=this.IE.Kt();null!==s&&this.yE(t.field,s)}else if(i||r){var u=null;if(i&&(u=this.IE.ce(n)),null===u&&r&&(u=this.IE.ce(e)),null!=u)throw u===t.op?new kr(Sr.INVALID_ARGUMENT,"Invalid query. You cannot use more than one '"+t.op.toString()+"' filter."):new kr(Sr.INVALID_ARGUMENT,"Invalid query. You cannot use '"+t.op.toString()+"' filters with '"+u.toString()+"' filters.")}}},Nl.prototype.mE=function(t){if(null===this.IE.Kt()){var e=this.IE.jt();null!==e&&this.yE(e,t.field)}},Nl.prototype.yE=function(t,e){if(!e.isEqual(t))throw new kr(Sr.INVALID_ARGUMENT,"Invalid query. 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