ddl-manager/dist/cache/trigger-builder/body/buildSelfUpdateByOtherTablesBody.js

store postgres procedures and triggers in files

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.buildSelfUpdateByOtherTablesBody = void 0;
const ast_1 = require("../../../ast");
const exitIf_1 = require("./util/exitIf");
function buildSelfUpdateByOtherTablesBody(noChanges, selectNewValues, notMatchedFilterOnUpdate) {
    const body = new ast_1.Body({
        declares: [
            new ast_1.Declare({
                name: "new_totals",
                type: "record"
            })
        ],
        statements: [
            new ast_1.BlankLine(),
            new ast_1.If({
                if: noChanges,
                then: [
                    new ast_1.HardCode({
                        sql: `return new;`
                    })
                ]
            }),
            ...exitIf_1.exitIf({
                if: notMatchedFilterOnUpdate,
                blanksBefore: [new ast_1.BlankLine()]
            }),
            new ast_1.BlankLine(),
            new ast_1.BlankLine(),
            selectNewValues.clone({
                intoRow: "new_totals"
            }),
            new ast_1.BlankLine(),
            new ast_1.BlankLine(),
            ...selectNewValues.columns.map(column => new ast_1.AssignVariable({
                variable: `new.${column.name}`,
                value: new ast_1.HardCode({ sql: `new_totals.${column.name}` })
            })),
            new ast_1.BlankLine(),
            new ast_1.BlankLine(),
            new ast_1.HardCode({
                sql: `return new;`
            })
        ]
    });
    return body;
}
exports.buildSelfUpdateByOtherTablesBody = buildSelfUpdateByOtherTablesBody;
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