45 lines
1.7 KiB
TypeScript
45 lines
1.7 KiB
TypeScript
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import { MigrationInterface, QueryRunner, Table, TableForeignKey } from "typeorm";
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import { DB_TYPE } from "../env.defaults";
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export class ProtocolPrintout1729344771434 implements MigrationInterface {
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name = "ProtocolPrintout1729344771434";
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public async up(queryRunner: QueryRunner): Promise<void> {
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const variableType_int = DB_TYPE == "mysql" ? "int" : "integer";
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await queryRunner.createTable(
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new Table({
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name: "protocol_printout",
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columns: [
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{ name: "id", type: variableType_int, isPrimary: true, isGenerated: true, generationStrategy: "increment" },
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{ name: "title", type: "varchar", length: "255", isNullable: false },
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{ name: "iteration", type: variableType_int, default: 1, isNullable: false },
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{ name: "filename", type: "varchar", length: "255", isNullable: false },
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{ name: "createdAt", type: "datetime(6)", isNullable: false, default: "CURRENT_TIMESTAMP(6)" },
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{ name: "protocolId", type: variableType_int, isNullable: false },
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],
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}),
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true
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);
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await queryRunner.createForeignKey(
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"protocol_printout",
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new TableForeignKey({
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columnNames: ["protocolId"],
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referencedColumnNames: ["id"],
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referencedTableName: "protocol",
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onDelete: "CASCADE",
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onUpdate: "RESTRICT",
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})
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);
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}
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public async down(queryRunner: QueryRunner): Promise<void> {
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const table = await queryRunner.getTable("protocol_printout");
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const foreignKey = table.foreignKeys.find((fk) => fk.columnNames.indexOf("protocolId") !== -1);
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await queryRunner.dropForeignKey("protocol_printout", foreignKey);
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await queryRunner.dropTable("protocol_printout");
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}
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}
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