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chore: get column names from metadata

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Acid Chicken (硫酸鶏) 2024-06-03 17:28:40 +09:00
parent 18f5fb9cef
commit 2030556a5f
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1 changed files with 5 additions and 29 deletions
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34
packages/backend/src/models/_.ts
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@ -80,38 +80,14 @@ import { MiReversiGame } from '@/models/ReversiGame.js';
import type { QueryDeepPartialEntity } from 'typeorm/query-builder/QueryPartialEntity.js';
export interface MiRepository<T extends ObjectLiteral> {
createTableColumnNames(this: Repository<T> & MiRepository<T>, queryBuilder: InsertQueryBuilder<T>): string[];
createTableColumnNamesWithPrimaryKey(this: Repository<T> & MiRepository<T>, queryBuilder: InsertQueryBuilder<T>): string[];
createTableColumnNames(this: Repository<T> & MiRepository<T>): string[];
insertOne(this: Repository<T> & MiRepository<T>, entity: QueryDeepPartialEntity<T>, findOptions?: Pick<FindOneOptions<T>, 'relations'>): Promise<T>;
selectAliasColumnNames(this: Repository<T> & MiRepository<T>, queryBuilder: InsertQueryBuilder<T>, builder: SelectQueryBuilder<T>): void;
}
export const miRepository = {
createTableColumnNames(queryBuilder) {
// @ts-expect-error -- protected
const insertedColumns = queryBuilder.getInsertedColumns();
if (insertedColumns.length) {
return insertedColumns.map(column => column.databaseName);
}
if (!queryBuilder.expressionMap.mainAlias?.hasMetadata && !queryBuilder.expressionMap.insertColumns.length) {
// @ts-expect-error -- protected
const valueSets = queryBuilder.getValueSets();
if (valueSets.length === 1) {
return Object.keys(valueSets[0]);
}
}
return queryBuilder.expressionMap.insertColumns;
},
createTableColumnNamesWithPrimaryKey(queryBuilder) {
const columnNames = this.createTableColumnNames(queryBuilder);
if (this.metadata.columns.filter((column) => column.isGenerated).length) {
console.log(this.metadata.columns);
throw null;
}
if (!columnNames.includes('id')) {
columnNames.unshift('id');
}
return columnNames;
createTableColumnNames() {
return this.metadata.columns.filter(column => column.isSelect && !column.isVirtual).map(column => column.databaseName);
},
async insertOne(entity, findOptions?) {
const queryBuilder = this.createQueryBuilder().insert().values(entity);
@ -119,7 +95,7 @@ export const miRepository = {
const mainAlias = queryBuilder.expressionMap.mainAlias!;
const name = mainAlias.name;
mainAlias.name = 't';
const columnNames = this.createTableColumnNamesWithPrimaryKey(queryBuilder);
const columnNames = this.createTableColumnNames();
queryBuilder.returning(columnNames.reduce((a, c) => `${a}, ${queryBuilder.escape(c)}`, '').slice(2));
const builder = this.createQueryBuilder().addCommonTableExpression(queryBuilder, 'cte', { columnNames });
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
@ -140,7 +116,7 @@ export const miRepository = {
selectOrAddSelect = (selection, selectionAliasName) => builder.addSelect(selection, selectionAliasName);
return builder.select(selection, selectionAliasName);
};
for (const columnName of this.createTableColumnNamesWithPrimaryKey(queryBuilder)) {
for (const columnName of this.createTableColumnNames()) {
selectOrAddSelect(`${builder.alias}.${columnName}`, `${builder.alias}_${columnName}`);
}
},