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Make the client render node types, etc. on large networks #215

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81 changes: 19 additions & 62 deletions src/views/NetworkDetail.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -235,46 +235,8 @@
>
<v-toolbar-title>
Nodes
<small>(explore tables in node types)</small>
</v-toolbar-title>
<v-spacer />
<div class="pagination">
<v-btn
class="mx-1"
icon
small
:disabled="!prev"
@click="firstPage()"
>
<v-icon>skip_previous</v-icon>
</v-btn>
<v-btn
class="mx-1"
icon
small
:disabled="!prev"
@click="turnPage(false)"
>
<v-icon>chevron_left</v-icon>
</v-btn>
<v-btn
class="mx-1"
icon
small
:disabled="!next"
@click="turnPage(true)"
>
<v-icon>chevron_right</v-icon>
</v-btn>
<v-btn
class="mx-1"
icon
small
:disabled="!next"
@click="lastPage()"
>
<v-icon>skip_next</v-icon>
</v-btn>
</div>
</v-toolbar>
<v-card-text class="pa-0">
<v-list
Expand Down Expand Up @@ -324,7 +286,6 @@

<script lang="ts">
import Vue, { PropType } from 'vue';
import { EdgesSpec, TableRow } from 'multinet';
import WorkspaceOptionMenu from '@/components/WorkspaceOptionMenu.vue';

import api from '@/api';
Expand Down Expand Up @@ -421,35 +382,31 @@ export default Vue.extend({
this.panelOpen = !this.panelOpen;
},
async update() {
function tableName(tableRow: TableRow | EdgesSpec) {
// eslint-disable-next-line no-underscore-dangle
return tableRow._id.split('/')[0];
}
this.loading = true;
const network = await api.network(this.workspace, this.network);
const nodes = await api.nodes(this.workspace, this.network, {
offset: this.offset,
limit: this.limit,
});
const edges = await api.edges(this.workspace, this.network, {
offset: this.offset,
limit: this.limit,
});
this.totalNodes = network.node_count;
this.totalEdges = network.edge_count;

const prelimNodes = nodes.results.map((node) => tableName(node));
prelimNodes.forEach((nodeType) => {
if (!this.nodeTypes.includes(nodeType)) {
this.nodeTypes.push(nodeType);
}
});
this.edgeTypes = edges.results.length > 0 ? [tableName(edges.results[0])] : [];
this.nodeTypes = this.nodeTypes.sort();
this.edgeTypes = this.edgeTypes.sort();
const workspaceTables = await api.networkTables(this.workspace, this.network);
this.nodeTypes = workspaceTables
.filter((table) => !table.edge)
.map((table) => table.name)
.sort();
this.edgeTypes = workspaceTables
.filter((table) => table.edge)
.map((table) => table.name)
.sort();

// eslint-disable-next-line no-underscore-dangle
this.nodes = nodes.results.map((node) => node._id);
if (this.totalNodes < 1000) {
const nodes = await api.nodes(this.workspace, this.network);
// eslint-disable-next-line no-underscore-dangle
this.nodes = nodes.results.map((node) => node._id);
} else {
const nodes = await api.table(this.workspace, this.nodeTypes[0], { limit: 10 });
// eslint-disable-next-line no-underscore-dangle
this.nodes = nodes.results.map((node) => node._id);
}
this.loading = false;
},
turnPage(forward: number) {
Expand Down