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Format mysql query so I can actually update it

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nymkappa 2022-07-12 20:18:41 +02:00
parent 54931cb23e
commit c6fa8c6172
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1 changed files with 14 additions and 1 deletions
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15
backend/src/api/explorer/nodes.api.ts
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@ -4,7 +4,20 @@ import DB from '../../database';
class NodesApi { class NodesApi {
public async $getNode(public_key: string): Promise<any> { public async $getNode(public_key: string): Promise<any> {
try { try {
const query = `SELECT nodes.*, (SELECT COUNT(*) FROM channels WHERE channels.status < 2 AND (channels.node1_public_key = ? OR channels.node2_public_key = ?)) AS channel_count, (SELECT SUM(capacity) FROM channels WHERE channels.status < 2 AND (channels.node1_public_key = ? OR channels.node2_public_key = ?)) AS capacity, (SELECT AVG(capacity) FROM channels WHERE status < 2 AND (node1_public_key = ? OR node2_public_key = ?)) AS channels_capacity_avg FROM nodes WHERE public_key = ?`; const query = `
SELECT nodes.*,
(SELECT Count(*)
FROM channels
WHERE channels.status < 2 AND ( channels.node1_public_key = ? OR channels.node2_public_key = ? )) AS channel_count,
(SELECT Sum(capacity)
FROM channels
WHERE channels.status < 2 AND ( channels.node1_public_key = ? OR channels.node2_public_key = ? )) AS capacity,
(SELECT Avg(capacity)
FROM channels
WHERE status < 2 AND ( node1_public_key = ? OR node2_public_key = ? )) AS channels_capacity_avg
FROM nodes
WHERE public_key = ?
`;
const [rows]: any = await DB.query(query, [public_key, public_key, public_key, public_key, public_key, public_key, public_key]); const [rows]: any = await DB.query(query, [public_key, public_key, public_key, public_key, public_key, public_key, public_key]);
return rows[0]; return rows[0];
} catch (e) { } catch (e) {