tinybase/min/mergeable-store/index.js

A reactive data store and sync engine.

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h;(!i||s>i)&&(gt(o,s,a?n:(h=s,He(Se(e??null)+":"+h))),o[0]=e,l[r]=e,g^=a?0:Je(Ee(r,d),Ee(r,o[2])),u=ut(u,s))}),g^=a?0:dt(i,r),gt(s,r,g),[u,d,s[2]]},f=U,C=U,T=()=>[ft(a[0],e=>ft(e,e=>ft(e))),ft(a[1])],v=e=>g(()=>u.applyChanges(h(e))),w={getMergeableContent:T,getMergeableContentHashes:()=>[a[0][2],a[1][2]],getMergeableTableHashes:()=>Pe(a[0][0],it),getMergeableTableDiff:e=>{const t=ht(a[0][1]),s={};return xe(a[0][0],(l,[a,n,r])=>ve(e,l)?r!=e[l]?s[l]=r:0:t[0][l]=Ct([a,n],e=>Ct(e))),[t,s]},getMergeableRowHashes:e=>{const t={};return Ve(e,(e,s)=>A(Oe(a[0][0],s),([l,,a])=>a!=e?xe(l,(e,[,,l])=>Re(t,s,Te)[e]=l):0)),t},getMergeableRowDiff:e=>{const t=ht(a[0][1]),s={};return Ve(e,(e,l)=>xe(Oe(a[0][0],l)?.[0],(a,[n,r,o])=>ve(e,a)?o!==e[a]?Re(s,l,Te)[a]=o:0:Re(t[0],l,ht)[0][a]=Ct([n,r]))),[t,s]},getMergeableCellHashes:e=>{const t={};return Ve(e,(e,s)=>A(Oe(a[0][0],s),([l])=>Ve(e,(e,a)=>A(Oe(l,a),([l,,n])=>n!==e?xe(l,(e,[,,l])=>Re(Re(t,s,Te),a,Te)[e]=l):0)))),t},getMergeableCellDiff:e=>{const[[t,s]]=a,l={};return Ve(e,(e,s)=>Ve(e,(e,a)=>A(Oe(t,s),([t,n])=>A(Oe(t,a),([t,r])=>xe(t,(t,[o,c,i])=>i!==e[t]?Re(Re(l,s,()=>ht(n))[0],a,()=>ht(r))[0][t]=[o,c]:0))))),ot(l,s)},getMergeableValueHashes:()=>Pe(a[1][0],it),getMergeableValueDiff:e=>{const[,[t,s]]=a,l=Pe(t,nt,([,,t],s)=>t==e?.[s]);return ot(l,s)},setMergeableContent:e=>g(()=>(e=>W(e)&&2==j(e)&&Tt(e[0],e=>ye(e,e=>Tt(e,e=>ye(e,e=>Tt(e,e=>ye(e,e=>Tt(e,G),void 0,1)),void 0,1)),void 0,1))&&Tt(e[1],e=>ye(e,e=>Tt(e,G),void 0,1)))(e)?u.transaction(()=>{u.delTables().delValues(),a=Lt(),u.applyChanges(h(e,1))}):0),setDefaultContent:e=>(u.transaction(()=>{n=1,u.setContent(e),n=0}),w),getTransactionMergeableChanges:(e=!1)=>{const[[t,s,l],[n,c,i]]=a,d=e?ct:ot,u={};ce(r,(e,s)=>A(Oe(t,s),([t,l,a])=>{const n={};ce(e,(e,s)=>A(Oe(t,s),([t,l,a])=>{const r={};ce(e,e=>{A(Oe(t,e),([t,s,l])=>r[e]=d(t,s,l))}),n[s]=d(r,l,a)})),u[s]=d(n,l,a)}));const g={};return ce(o,e=>A(Oe(n,e),([t,s,l])=>g[e]=d(t,s,l))),[d(u,s,l),d(g,c,i),1]},applyMergeableChanges:v,merge:e=>{const t=T(),s=e.getMergeableContent();return e.applyMergeableChanges(t),v(s)}};return u.setInternalListeners(f,C,()=>{oe(r),oe(o)},(e,s,a,o)=>{at(Ae(Ae(r,e,De),s,lt),a),l&&h([[{[e]:[{[s]:[{[a]:[o,n?t:c()]}]}]}],[{}],1])},(e,s)=>{at(o,e),l&&h([[{}],[{[e]:[s,n?t:c()]}],1])}),Ie(u,(e,t)=>w[t]=y(t,"set")||y(t,"del")||y(t,"apply")||m(t,"Transaction")||t=="call"+i?(...t)=>(e(...t),w):y(t,"add")&&m(t,i)?(...s)=>{const l=St[k(t,3,-8)]??0,a=s[l];return s[l]=(e,...t)=>a(w,...t),e(...s)}:"isMergeable"==t?()=>!0:e),Ce(w)};export{Ht as createMergeableStore};