| Path : /var/www/html/ekd/TrendyLanding/node_modules/drizzle-orm/neon-http/ |
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| Current File : /var/www/html/ekd/TrendyLanding/node_modules/drizzle-orm/neon-http/session.js |
import { entityKind } from "../entity.js";
import { NoopLogger } from "../logger.js";
import { PgTransaction } from "../pg-core/index.js";
import { PgPreparedQuery, PgSession } from "../pg-core/session.js";
import { fillPlaceholders } from "../sql/sql.js";
import { mapResultRow } from "../utils.js";
const rawQueryConfig = {
arrayMode: false,
fullResults: true
};
const queryConfig = {
arrayMode: true,
fullResults: true
};
class NeonHttpPreparedQuery extends PgPreparedQuery {
constructor(client, query, logger, fields, _isResponseInArrayMode, customResultMapper) {
super(query);
this.client = client;
this.logger = logger;
this.fields = fields;
this._isResponseInArrayMode = _isResponseInArrayMode;
this.customResultMapper = customResultMapper;
}
static [entityKind] = "NeonHttpPreparedQuery";
/** @internal */
async execute(placeholderValues = {}, token = this.authToken) {
const params = fillPlaceholders(this.query.params, placeholderValues);
this.logger.logQuery(this.query.sql, params);
const { fields, client, query, customResultMapper } = this;
if (!fields && !customResultMapper) {
return client(
query.sql,
params,
token === void 0 ? rawQueryConfig : {
...rawQueryConfig,
authToken: token
}
);
}
const result = await client(
query.sql,
params,
token === void 0 ? queryConfig : {
...queryConfig,
authToken: token
}
);
return this.mapResult(result);
}
mapResult(result) {
if (!this.fields && !this.customResultMapper) {
return result;
}
const rows = result.rows;
if (this.customResultMapper) {
return this.customResultMapper(rows);
}
return rows.map((row) => mapResultRow(this.fields, row, this.joinsNotNullableMap));
}
all(placeholderValues = {}) {
const params = fillPlaceholders(this.query.params, placeholderValues);
this.logger.logQuery(this.query.sql, params);
return this.client(
this.query.sql,
params,
this.authToken === void 0 ? rawQueryConfig : {
...rawQueryConfig,
authToken: this.authToken
}
).then((result) => result.rows);
}
/** @internal */
values(placeholderValues = {}, token) {
const params = fillPlaceholders(this.query.params, placeholderValues);
this.logger.logQuery(this.query.sql, params);
return this.client(this.query.sql, params, { arrayMode: true, fullResults: true, authToken: token }).then((result) => result.rows);
}
/** @internal */
isResponseInArrayMode() {
return this._isResponseInArrayMode;
}
}
class NeonHttpSession extends PgSession {
constructor(client, dialect, schema, options = {}) {
super(dialect);
this.client = client;
this.schema = schema;
this.options = options;
this.logger = options.logger ?? new NoopLogger();
}
static [entityKind] = "NeonHttpSession";
logger;
prepareQuery(query, fields, name, isResponseInArrayMode, customResultMapper) {
return new NeonHttpPreparedQuery(
this.client,
query,
this.logger,
fields,
isResponseInArrayMode,
customResultMapper
);
}
async batch(queries) {
const preparedQueries = [];
const builtQueries = [];
for (const query of queries) {
const preparedQuery = query._prepare();
const builtQuery = preparedQuery.getQuery();
preparedQueries.push(preparedQuery);
builtQueries.push(
this.client(builtQuery.sql, builtQuery.params, {
fullResults: true,
arrayMode: preparedQuery.isResponseInArrayMode()
})
);
}
const batchResults = await this.client.transaction(builtQueries, queryConfig);
return batchResults.map((result, i) => preparedQueries[i].mapResult(result, true));
}
// change return type to QueryRows<true>
async query(query, params) {
this.logger.logQuery(query, params);
const result = await this.client(query, params, { arrayMode: true, fullResults: true });
return result;
}
// change return type to QueryRows<false>
async queryObjects(query, params) {
return this.client(query, params, { arrayMode: false, fullResults: true });
}
/** @internal */
async count(sql, token) {
const res = await this.execute(sql, token);
return Number(
res["rows"][0]["count"]
);
}
async transaction(_transaction, _config = {}) {
throw new Error("No transactions support in neon-http driver");
}
}
class NeonTransaction extends PgTransaction {
static [entityKind] = "NeonHttpTransaction";
async transaction(_transaction) {
throw new Error("No transactions support in neon-http driver");
}
}
export {
NeonHttpPreparedQuery,
NeonHttpSession,
NeonTransaction
};
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