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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | 2x 68x 8x 7x 1x 7x 68x 13x 9x 68x 6x 5x 68x 7x 6x 68x 7x 6x 68x 5x 4x 68x | import { IModel, ICollection } from '../core';
import { ICreateForDriverOptions, ICoreIntegratedDriver } from './index';
export const createForPGP = ({
core,
db,
logError
}: ICreateForDriverOptions): ICoreIntegratedDriver => {
const defaultErrorHandler = (err: Error) => {
if (!(err.name === 'QueryResultError')) {
if (logError) {
logError(err);
}
}
throw err;
};
/* ------------------------------------------------------------------------*/
/* Query functions --------------------------------------------------------*/
/* ------------------------------------------------------------------------*/
const one = <T extends IModel>(
query: string,
values?: object,
errorHandler = defaultErrorHandler
): Promise<T> => {
return db
.many(query, values)
.then((rows: any) => core.createOneFromDatabase(rows))
.catch(errorHandler);
};
const oneOrNone = <T extends IModel>(
query: string,
values?: object,
errorHandler = defaultErrorHandler
): Promise<T | void> => {
return db
.any(query, values)
.then((rows: any) => core.createOneOrNoneFromDatabase(rows))
.catch(errorHandler);
};
const many = <T extends ICollection<IModel>>(
query: string,
values?: object,
errorHandler = defaultErrorHandler
): Promise<T> => {
return db
.any(query, values)
.then((rows: any) => core.createManyFromDatabase(rows))
.catch(errorHandler);
};
const any = <T extends ICollection<IModel>>(
query: string,
values?: object,
errorHandler = defaultErrorHandler
): Promise<T | void> => {
return db
.result(query, values)
.then((result: any) =>
core.createAnyFromDatabase(
result.rows,
result.fields[0].name.split('#')[0]
)
)
.catch(errorHandler);
};
const none = (
query: string,
values?: object,
errorHandler = defaultErrorHandler
): Promise<void> => {
return db
.none(query, values)
.then(() => null)
.catch(errorHandler);
};
return Object.assign({}, core, {
// Query Functions
one,
oneOrNone,
many,
any,
none,
// provide direct access to db
db
});
};
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