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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 | import { NoopCache } from "../cache/core/index.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, cache, queryMetadata, cacheConfig, fields, _isResponseInArrayMode, customResultMapper) {
super(query, cache, queryMetadata, cacheConfig);
this.client = client;
this.logger = logger;
this.fields = fields;
this._isResponseInArrayMode = _isResponseInArrayMode;
this.customResultMapper = customResultMapper;
this.clientQuery = client.query ?? client;
}
static [entityKind] = "NeonHttpPreparedQuery";
clientQuery;
/** @internal */
async execute(placeholderValues = {}, token = this.authToken) {
const params = fillPlaceholders(this.query.params, placeholderValues);
this.logger.logQuery(this.query.sql, params);
const { fields, clientQuery, query, customResultMapper } = this;
if (!fields && !customResultMapper) {
return this.queryWithCache(query.sql, params, async () => {
return clientQuery(
query.sql,
params,
token === void 0 ? rawQueryConfig : {
...rawQueryConfig,
authToken: token
}
);
});
}
const result = await this.queryWithCache(query.sql, params, async () => {
return await clientQuery(
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.clientQuery(
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.clientQuery(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.clientQuery = client.query ?? client;
this.logger = options.logger ?? new NoopLogger();
this.cache = options.cache ?? new NoopCache();
}
static [entityKind] = "NeonHttpSession";
clientQuery;
logger;
cache;
prepareQuery(query, fields, name, isResponseInArrayMode, customResultMapper, queryMetadata, cacheConfig) {
return new NeonHttpPreparedQuery(
this.client,
query,
this.logger,
this.cache,
queryMetadata,
cacheConfig,
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.clientQuery(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.clientQuery(query, params, { arrayMode: true, fullResults: true });
return result;
}
// change return type to QueryRows<false>
async queryObjects(query, params) {
return this.clientQuery(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
};
//# sourceMappingURL=session.js.map |