Spaces:
Sleeping
Sleeping
File size: 3,632 Bytes
6491ad4 | 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 94 95 96 97 98 99 100 101 102 103 | import { RDSDataClient } from "@aws-sdk/client-rds-data";
import { entityKind, is } from "../../entity.js";
import { DefaultLogger } from "../../logger.js";
import { PgDatabase } from "../../pg-core/db.js";
import { PgDialect } from "../../pg-core/dialect.js";
import { PgArray } from "../../pg-core/index.js";
import {
createTableRelationsHelpers,
extractTablesRelationalConfig
} from "../../relations.js";
import { Param, sql } from "../../sql/sql.js";
import { Table } from "../../table.js";
import { AwsDataApiSession } from "./session.js";
class AwsDataApiPgDatabase extends PgDatabase {
static [entityKind] = "AwsDataApiPgDatabase";
execute(query) {
return super.execute(query);
}
}
class AwsPgDialect extends PgDialect {
static [entityKind] = "AwsPgDialect";
escapeParam(num) {
return `:${num + 1}`;
}
buildInsertQuery({ table, values, onConflict, returning, select, withList }) {
const columns = table[Table.Symbol.Columns];
if (!select) {
for (const value of values) {
for (const fieldName of Object.keys(columns)) {
const colValue = value[fieldName];
if (is(colValue, Param) && colValue.value !== void 0 && is(colValue.encoder, PgArray) && Array.isArray(colValue.value)) {
value[fieldName] = sql`cast(${colValue} as ${sql.raw(colValue.encoder.getSQLType())})`;
}
}
}
}
return super.buildInsertQuery({ table, values, onConflict, returning, withList });
}
buildUpdateSet(table, set) {
const columns = table[Table.Symbol.Columns];
for (const [colName, colValue] of Object.entries(set)) {
const currentColumn = columns[colName];
if (currentColumn && is(colValue, Param) && colValue.value !== void 0 && is(colValue.encoder, PgArray) && Array.isArray(colValue.value)) {
set[colName] = sql`cast(${colValue} as ${sql.raw(colValue.encoder.getSQLType())})`;
}
}
return super.buildUpdateSet(table, set);
}
}
function construct(client, config) {
const dialect = new AwsPgDialect({ casing: config.casing });
let logger;
if (config.logger === true) {
logger = new DefaultLogger();
} else if (config.logger !== false) {
logger = config.logger;
}
let schema;
if (config.schema) {
const tablesConfig = extractTablesRelationalConfig(
config.schema,
createTableRelationsHelpers
);
schema = {
fullSchema: config.schema,
schema: tablesConfig.tables,
tableNamesMap: tablesConfig.tableNamesMap
};
}
const session = new AwsDataApiSession(client, dialect, schema, { ...config, logger, cache: config.cache }, void 0);
const db = new AwsDataApiPgDatabase(dialect, session, schema);
db.$client = client;
db.$cache = config.cache;
if (db.$cache) {
db.$cache["invalidate"] = config.cache?.onMutate;
}
return db;
}
function drizzle(...params) {
if (params[0] instanceof RDSDataClient || params[0].constructor.name !== "Object") {
return construct(params[0], params[1]);
}
if (params[0].client) {
const { client, ...drizzleConfig2 } = params[0];
return construct(client, drizzleConfig2);
}
const { connection, ...drizzleConfig } = params[0];
const { resourceArn, database, secretArn, ...rdsConfig } = connection;
const instance = new RDSDataClient(rdsConfig);
return construct(instance, { resourceArn, database, secretArn, ...drizzleConfig });
}
((drizzle2) => {
function mock(config) {
return construct({}, config);
}
drizzle2.mock = mock;
})(drizzle || (drizzle = {}));
export {
AwsDataApiPgDatabase,
AwsPgDialect,
drizzle
};
//# sourceMappingURL=driver.js.map |