70 lines
2.0 KiB
JavaScript
70 lines
2.0 KiB
JavaScript
import { sql } from "@vercel/postgres";
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import { entityKind } from "../entity.js";
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import { DefaultLogger } from "../logger.js";
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import { PgDatabase } from "../pg-core/db.js";
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import { PgDialect } from "../pg-core/index.js";
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import {
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createTableRelationsHelpers,
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extractTablesRelationalConfig
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} from "../relations.js";
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import { isConfig } from "../utils.js";
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import { VercelPgSession } from "./session.js";
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class VercelPgDriver {
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constructor(client, dialect, options = {}) {
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this.client = client;
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this.dialect = dialect;
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this.options = options;
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}
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static [entityKind] = "VercelPgDriver";
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createSession(schema) {
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return new VercelPgSession(this.client, this.dialect, schema, { logger: this.options.logger });
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}
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}
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class VercelPgDatabase extends PgDatabase {
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static [entityKind] = "VercelPgDatabase";
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}
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function construct(client, config = {}) {
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const dialect = new PgDialect({ casing: config.casing });
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let logger;
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if (config.logger === true) {
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logger = new DefaultLogger();
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} else if (config.logger !== false) {
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logger = config.logger;
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}
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let schema;
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if (config.schema) {
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const tablesConfig = extractTablesRelationalConfig(
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config.schema,
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createTableRelationsHelpers
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);
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schema = {
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fullSchema: config.schema,
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schema: tablesConfig.tables,
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tableNamesMap: tablesConfig.tableNamesMap
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};
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}
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const driver = new VercelPgDriver(client, dialect, { logger });
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const session = driver.createSession(schema);
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const db = new VercelPgDatabase(dialect, session, schema);
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db.$client = client;
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return db;
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}
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function drizzle(...params) {
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if (isConfig(params[0])) {
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const { client, ...drizzleConfig } = params[0];
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return construct(client ?? sql, drizzleConfig);
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}
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return construct(params[0] ?? sql, params[1]);
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}
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((drizzle2) => {
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function mock(config) {
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return construct({}, config);
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}
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drizzle2.mock = mock;
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})(drizzle || (drizzle = {}));
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export {
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VercelPgDatabase,
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VercelPgDriver,
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drizzle
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};
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//# sourceMappingURL=driver.js.map
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