112 lines
2.8 KiB
TypeScript
112 lines
2.8 KiB
TypeScript
import { IJSONArray } from '@automatisch/types';
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import defineAction from '../../../../helpers/define-action';
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import getClient from '../../common/postgres-client';
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import setParams from '../../common/set-run-time-parameters';
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import whereClauseOperators from '../../common/where-clause-operators';
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type TWhereClauseEntry = { columnName: string, value: string, operator: string };
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type TWhereClauseEntries = TWhereClauseEntry[];
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export default defineAction({
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name: 'Delete',
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key: 'delete',
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description: 'Delete rows found based on the given where clause entries.',
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arguments: [
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{
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label: 'Schema name',
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key: 'schema',
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type: 'string' as const,
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value: 'public',
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required: true,
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variables: true,
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},
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{
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label: 'Table name',
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key: 'table',
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type: 'string' as const,
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required: true,
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variables: true,
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},
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{
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label: 'Where clause entries',
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key: 'whereClauseEntries',
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type: 'dynamic' as const,
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required: true,
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fields: [
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{
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label: 'Column name',
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key: 'columnName',
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type: 'string' as const,
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required: true,
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variables: true,
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},
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{
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label: 'Operator',
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key: 'operator',
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type: 'dropdown' as const,
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required: true,
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variables: true,
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options: whereClauseOperators
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},
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{
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label: 'Value',
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key: 'value',
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type: 'string' as const,
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required: true,
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variables: true,
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}
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]
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},
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{
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label: 'Run-time parameters',
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key: 'params',
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type: 'dynamic' as const,
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required: false,
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description: 'Change run-time configuration parameters with SET command',
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fields: [
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{
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label: 'Parameter name',
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key: 'parameter',
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type: 'string' as const,
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required: true,
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variables: true,
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},
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{
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label: 'Value',
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key: 'value',
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type: 'string' as const,
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required: true,
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variables: true,
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}
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],
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}
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],
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async run($) {
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const client = getClient($);
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await setParams(client, $.step.parameters.params);
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const whereClauseEntries = $.step.parameters.whereClauseEntries as TWhereClauseEntries;
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const response = await client($.step.parameters.table as string)
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.withSchema($.step.parameters.schema as string)
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.returning('*')
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.where((builder) => {
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for (const whereClauseEntry of whereClauseEntries) {
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const { columnName, operator, value } = whereClauseEntry;
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if (columnName) {
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builder.where(columnName, operator, value);
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}
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}
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})
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.del() as IJSONArray;
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$.setActionItem({
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raw: {
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rows: response
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}
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});
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},
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});
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