Better visual sync
This commit is contained in:
Magnus Åhall
parent
40a68d6ad0
commit
d9c82868ab
6 changed files with 130 additions and 106 deletions
6
main.go
6
main.go
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@ -25,7 +25,7 @@ import (
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const VERSION = "v1"
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const CONTEXT_USER = 1
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const SYNC_PAGINATION = 100
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const SYNC_PAGINATION = 500
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var (
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FlagGenerate bool
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@ -269,9 +269,11 @@ func actionSyncFromServer(w http.ResponseWriter, r *http.Request) { // {{{
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return
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}
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/*
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Log.Debug("/sync/from_server", "num_nodes", len(nodes), "maxSeq", maxSeq)
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foo, _ := json.Marshal(nodes)
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os.WriteFile(fmt.Sprintf("/tmp/nodes-%d.json", offset), foo, 0644)
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*/
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j, _ := json.Marshal(struct {
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OK bool
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@ -288,7 +290,6 @@ func actionSyncFromServerCount(w http.ResponseWriter, r *http.Request) { // {{{
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user := getUser(r)
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changedFrom, _ := strconv.Atoi(r.PathValue("sequence"))
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Log.Debug("FOO", "UUID", user.ClientUUID, "changedFrom", changedFrom)
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count, err := NodesCount(user.UserID, uint64(changedFrom), user.ClientUUID)
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if err != nil {
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Log.Error("/sync/from_server/count", "error", err)
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@ -341,7 +342,6 @@ func actionSyncToServer(w http.ResponseWriter, r *http.Request) { // {{{
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return
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}
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responseData(w, map[string]any{
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"OK": true,
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})
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@ -22,11 +22,7 @@ html {
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;
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grid-template-columns: min-content 1fr;
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grid-template-rows:
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48px
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56px
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48px
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min-content
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1fr;
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48px 56px 48px min-content 1fr;
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@media only screen and (max-width: 600px) {
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@ -55,7 +51,8 @@ html {
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display: grid;
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padding: 16px 0px 16px 16px;
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color: #ddd;
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z-index: 100; /* Over crumbs shadow */
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z-index: 100;
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/* Over crumbs shadow */
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border-left: 2px solid #333;
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&:focus {
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@ -90,13 +87,13 @@ html {
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display: grid;
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grid-template-columns: 24px min-content;
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grid-template-rows:
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min-content
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1fr;
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min-content 1fr;
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margin-top: 12px;
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.expand-toggle {
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user-select: none;
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img {
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width: 16px;
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height: 16px;
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@ -111,6 +108,7 @@ html {
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&:hover {
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color: var(--color1);
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}
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&.selected {
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color: var(--color1);
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font-weight: bold;
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@ -135,7 +133,7 @@ html {
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padding: 16px 32px;
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background-color: #333;
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border-radius: 8px;
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box-shadow: 5px 5px 10px -5px rgba(0,0,0,0.75);
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box-shadow: 5px 5px 10px -5px rgba(0, 0, 0, 0.75);
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}
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#crumbs {
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@ -158,6 +156,7 @@ html {
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&.node-modified {
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background-color: var(--color1);
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color: var(--color2);
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.crumb:after {
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color: var(--color2);
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}
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@ -184,6 +183,7 @@ html {
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.crumb:last-child {
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margin-right: 0;
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}
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.crumb:last-child:after {
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content: '';
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margin-left: 0px;
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@ -194,55 +194,64 @@ html {
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}
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#sync-progress {
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--radius: 8px;
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grid-area: sync;
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display: grid;
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justify-items: center;
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align-items: center;
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width: 100%;
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height: 56px;
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.container {
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position: relative;
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progress {
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width: 100%;
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width: 900px;
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padding: 0 7px;
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max-width: 900px;
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height: 16px;
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border-radius: 4px;
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height: 24px;
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border-radius: 8px;
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}
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.count {
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position: absolute;
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top: 5px;
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width: 100%;
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white-space: nowrap;
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color: #888;
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text-align: center;
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font-size: 12pt;
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font-weight: bold;
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}
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progress[value]::-webkit-progress-bar {
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background-color: #eee;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25) inset;
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border-radius: 4px;
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box-shadow: 0 2px var(--radius) rgba(0, 0, 0, 0.25) inset;
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border-radius: var(--radius);
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}
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progress[value]::-moz-progress-bar {
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background-color: #eee;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25) inset;
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border-radius: 4px;
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box-shadow: 0 2px var(--radius) rgba(0, 0, 0, 0.25) inset;
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border-radius: var(--radius);
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}
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progress[value]::-webkit-progress-value {
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background: rgb(186,95,89);
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background: linear-gradient(180deg, rgba(186,95,89,1) 0%, rgba(254,95,85,1) 50%, rgba(186,95,89,1) 100%);
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border-radius: 4px;
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background: rgb(186, 95, 89);
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background: linear-gradient(180deg, rgba(186, 95, 89, 1) 0%, rgba(254, 95, 85, 1) 50%, rgba(186, 95, 89, 1) 100%);
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border-radius: var(--radius);
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}
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/* TODO: style the progress value for Firefox */
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progress[value]::-moz-progress-value {
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background: rgb(186,95,89);
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background: linear-gradient(180deg, rgba(186,95,89,1) 0%, rgba(254,95,85,1) 50%, rgba(186,95,89,1) 100%);
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border-radius: 4px;
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background: rgb(186, 95, 89);
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background: linear-gradient(180deg, rgba(186, 95, 89, 1) 0%, rgba(254, 95, 85, 1) 50%, rgba(186, 95, 89, 1) 100%);
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border-radius: var(--radius);
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}
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}
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.count {
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width: min-content;
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white-space: nowrap;
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margin-top: 0px;
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color: #888;
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position: absolute;
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top: 22px;
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}
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&.hidden {
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visibility: hidden;
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@ -270,6 +279,7 @@ html {
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grid-area: content;
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font-size: 1.0em;
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}
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.grow-wrap::after {
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/* Note the weird space! Needed to preventy jumpy behavior */
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content: attr(data-replicated-value) " ";
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@ -285,14 +295,16 @@ html {
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/* Hidden from view, clicks, and screen readers */
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visibility: hidden;
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}
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.grow-wrap > textarea {
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.grow-wrap>textarea {
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/* You could leave this, but after a user resizes, then it ruins the auto sizing */
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resize: none;
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/* Firefox shows scrollbar on growth, you can hide like this. */
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overflow: hidden;
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}
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.grow-wrap > textarea,
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.grow-wrap>textarea,
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.grow-wrap::after {
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/* Identical styling required!! */
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padding: 0.5rem;
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@ -301,6 +313,7 @@ html {
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/* Place on top of each other */
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grid-area: 1 / 1 / 2 / 2;
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}
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/* ============================================================= */
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#node-content {
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@ -1,6 +1,7 @@
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import { ROOT_NODE } from 'node_store'
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import { TreeNative } from 'tree'
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import { NodeUINative, Node } from 'node'
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import { SyncProgress } from 'sync'
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export class App {
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constructor() {// {{{
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@ -34,6 +35,9 @@ export class App {
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document.getElementById('node-content')?.focus()
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})
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const syncProgress = document.getElementById('sync-progress')
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new SyncProgress(syncProgress)
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window._sync = new Sync()
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window._sync.run()
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}// }}}
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@ -54,7 +54,7 @@ export class NodeUI extends Component {
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${crumbDivs}
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</div>
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</div>
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<${SyncProgress} ref=${this.syncProgress} />
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<div id="sync-progress"></div>
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<div id="name">${node.get('Name')}</div>
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<${NodeContent} key=${node.UUID} node=${node} ref=${this.nodeContent} />
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<div id="blank"></div>
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@ -156,8 +156,12 @@ export class NodeUI extends Component {
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`
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}//}}}
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async componentDidMount() {//{{{
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console.log('hum')
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_notes2.current.goToNode(this.props.startNode.UUID, true)
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_notes2.current.tree.expandToTrunk(this.props.startNode)
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const syncProgressEl = document.getElementById('#sync-progress')
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console.log(syncProgressEl)
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}//}}}
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setNode(node) {//{{{
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this.nodeModified.value = false
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@ -1,31 +1,11 @@
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import { API } from 'api'
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import { Node } from 'node'
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import { h, Component } from 'preact'
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import htm from 'htm'
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const html = htm.bind(h)
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const SYNC_COUNT = 1
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const SYNC_HANDLED = 2
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const SYNC_DONE = 3
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export class Sync {
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constructor() {//{{{
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this.listeners = []
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this.messagesReceived = []
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}//}}}
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addListener(fn, runMessageQueue) {//{{{
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// Some handlers won't be added until a time after sync messages have been added to the queue.
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// This is an opportunity for the handler to receive the old messages in order.
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if (runMessageQueue)
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for (const msg of this.messagesReceived)
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fn(msg)
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this.listeners.push(fn)
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}//}}}
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pushMessage(msg) {//{{{
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this.messagesReceived.push(msg)
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for (const fn of this.listeners)
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fn(msg)
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}//}}}
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async run() {//{{{
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try {
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@ -38,8 +18,8 @@ export class Sync {
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let nodeCount = await this.getNodeCount(oldMax)
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nodeCount += await nodeStore.sendQueue.count()
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const msg = { op: SYNC_COUNT, count: nodeCount }
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this.pushMessage(msg)
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_mbus.dispatch('SYNC_COUNT', { count: nodeCount })
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await this.nodesFromServer(oldMax)
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.then(durationNodes => {
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@ -49,7 +29,7 @@ export class Sync {
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await this.nodesToServer()
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} finally {
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this.pushMessage({ op: SYNC_DONE })
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_mbus.dispatch('SYNC_DONE')
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}
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}//}}}
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async getNodeCount(oldMax) {//{{{
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@ -60,6 +40,7 @@ export class Sync {
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async nodesFromServer(oldMax) {//{{{
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const syncStart = Date.now()
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let syncEnd
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let handled = 0
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try {
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let currMax = oldMax
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let offset = 0
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@ -86,9 +67,14 @@ export class Sync {
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for (const i in res.Nodes) {
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backendNode = new Node(res.Nodes[i], -1)
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await window._sync.handleNode(backendNode)
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handled++
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if (handled % 100 === 0)
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_mbus.dispatch('SYNC_HANDLED', { handled })
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}
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} while (res.Continue)
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_mbus.dispatch('SYNC_HANDLED', { handled })
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nodeStore.setAppState('latest_sync_node', currMax)
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} catch (e) {
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@ -130,7 +116,7 @@ export class Sync {
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} catch (e) {
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console.error(e)
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} finally {
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this.pushMessage({ op: SYNC_HANDLED, count: 1 })
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//_mbus.dispatch('SYNC_HANDLED', { count: 1 })
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}
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}//}}}
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async nodesToServer() {//{{{
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@ -157,7 +143,7 @@ export class Sync {
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// Nodes are archived on server and can now be deleted from the send queue.
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const keys = nodesToSend.map(node => node.ClientSequence)
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await nodeStore.sendQueue.delete(keys)
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this.pushMessage({ op: SYNC_HANDLED, count: nodesToSend.length })
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_mbus.dispatch('SYNC_UPLOADED', { count: nodesToSend.length })
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} catch (e) {
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console.trace(e)
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@ -168,11 +154,28 @@ export class Sync {
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}//}}}
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}
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export class SyncProgress extends Component {
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constructor() {//{{{
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super()
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export class SyncProgress {
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constructor(parentEl) {//{{{
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this.reset()
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_mbus.subscribe('SYNC_COUNT', event => this.progressHandler(event))
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_mbus.subscribe('SYNC_HANDLED', event => this.progressHandler(event))
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_mbus.subscribe('SYNC_DONE', event => this.progressHandler(event))
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this.el = this.createElements()
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parentEl.replaceChildren(this.el)
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}//}}}
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createElements() {
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const div = document.createElement('div')
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div.classList.add('container')
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div.innerHTML = `
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<progress min=0 max=137 value=0></progress>
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<div class="count">0 / 0</div>
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`
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this.elProgress = div.querySelector('progress')
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this.elCount = div.querySelector('.count')
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return div
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}
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reset() {//{{{
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this.forceUpdateRequest = null
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this.state = {
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@ -182,9 +185,6 @@ export class SyncProgress extends Component {
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}
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document.getElementById('sync-progress')?.classList.remove('hidden')
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}//}}}
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componentDidMount() {//{{{
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window._sync.addListener(msg => this.progressHandler(msg), true)
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}//}}}
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getSnapshotBeforeUpdate(_, prevState) {//{{{
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if (!prevState.syncedDone && this.state.syncedDone)
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setTimeout(() => document.getElementById('sync-progress')?.classList.add('hidden'), 750)
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@ -202,19 +202,22 @@ export class SyncProgress extends Component {
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)
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}
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}//}}}
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progressHandler(msg) {//{{{
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switch (msg.op) {
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case SYNC_COUNT:
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this.setState({ nodesToSync: msg.count })
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progressHandler(event) {//{{{
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const eventData = event.detail.data
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switch (event.type) {
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case 'SYNC_COUNT':
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console.log(eventData.count)
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this.state.nodesToSync = eventData.count
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break
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case SYNC_HANDLED:
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this.state.nodesSynced += msg.count
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case 'SYNC_HANDLED':
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console.log('sync handled')
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this.state.nodesSynced = eventData.handled
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break
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case SYNC_DONE:
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case 'SYNC_DONE':
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// Hides the progress bar.
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this.setState({ syncedDone: true })
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this.state.syncedDone = true
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// Don't update anything if nothing was synced.
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if (this.state.nodesSynced === 0)
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@ -227,17 +230,19 @@ export class SyncProgress extends Component {
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}
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break
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}
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this.render()
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}//}}}
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render(_, { nodesToSync, nodesSynced }) {//{{{
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render() {//{{{
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console.log('render', this.state.nodesToSync)
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this.elProgress.max = this.state.nodesToSync
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this.elProgress.value = this.state.nodesSynced
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this.elCount.innerText = `${this.state.nodesSynced} / ${this.state.nodesToSync}`
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/*
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if (nodesToSync === 0)
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return html`<div id="sync-progress"></div>`
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*/
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return html`
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<div id="sync-progress">
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<progress min=0 max=${nodesToSync} value=${nodesSynced}></progress>
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<div class="count">${nodesSynced} / ${nodesToSync}</div>
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</div>
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`
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}//}}}
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}
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@ -3,10 +3,8 @@
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<div id="tree" tabindex=0></div>
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<div id="crumbs"></div>
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<div id="sync-progress">
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<!--
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<progress min=0 max=1 value=0></progress>
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<div class="count">0 / 1</div>
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-->
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</div>
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<div id="note"></div>
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