Initial commit

node_modules/drizzle-orm/bun-sqlite/session.js

@@ -0,0 +1,116 @@
+import { entityKind } from "../entity.js";
+import { NoopLogger } from "../logger.js";
+import { fillPlaceholders, sql } from "../sql/sql.js";
+import { SQLiteTransaction } from "../sqlite-core/index.js";
+import { SQLitePreparedQuery as PreparedQueryBase, SQLiteSession } from "../sqlite-core/session.js";
+import { mapResultRow } from "../utils.js";
+class SQLiteBunSession extends SQLiteSession {
+  constructor(client, dialect, schema, options = {}) {
+    super(dialect);
+    this.client = client;
+    this.schema = schema;
+    this.logger = options.logger ?? new NoopLogger();
+  }
+  static [entityKind] = "SQLiteBunSession";
+  logger;
+  exec(query) {
+    this.client.exec(query);
+  }
+  prepareQuery(query, fields, executeMethod, isResponseInArrayMode, customResultMapper) {
+    const stmt = this.client.prepare(query.sql);
+    return new PreparedQuery(
+      stmt,
+      query,
+      this.logger,
+      fields,
+      executeMethod,
+      isResponseInArrayMode,
+      customResultMapper
+    );
+  }
+  transaction(transaction, config = {}) {
+    const tx = new SQLiteBunTransaction("sync", this.dialect, this, this.schema);
+    let result;
+    const nativeTx = this.client.transaction(() => {
+      result = transaction(tx);
+    });
+    nativeTx[config.behavior ?? "deferred"]();
+    return result;
+  }
+}
+class SQLiteBunTransaction extends SQLiteTransaction {
+  static [entityKind] = "SQLiteBunTransaction";
+  transaction(transaction) {
+    const savepointName = `sp${this.nestedIndex}`;
+    const tx = new SQLiteBunTransaction("sync", this.dialect, this.session, this.schema, this.nestedIndex + 1);
+    this.session.run(sql.raw(`savepoint ${savepointName}`));
+    try {
+      const result = transaction(tx);
+      this.session.run(sql.raw(`release savepoint ${savepointName}`));
+      return result;
+    } catch (err) {
+      this.session.run(sql.raw(`rollback to savepoint ${savepointName}`));
+      throw err;
+    }
+  }
+}
+class PreparedQuery extends PreparedQueryBase {
+  constructor(stmt, query, logger, fields, executeMethod, _isResponseInArrayMode, customResultMapper) {
+    super("sync", executeMethod, query);
+    this.stmt = stmt;
+    this.logger = logger;
+    this.fields = fields;
+    this._isResponseInArrayMode = _isResponseInArrayMode;
+    this.customResultMapper = customResultMapper;
+  }
+  static [entityKind] = "SQLiteBunPreparedQuery";
+  run(placeholderValues) {
+    const params = fillPlaceholders(this.query.params, placeholderValues ?? {});
+    this.logger.logQuery(this.query.sql, params);
+    return this.stmt.run(...params);
+  }
+  all(placeholderValues) {
+    const { fields, query, logger, joinsNotNullableMap, stmt, customResultMapper } = this;
+    if (!fields && !customResultMapper) {
+      const params = fillPlaceholders(query.params, placeholderValues ?? {});
+      logger.logQuery(query.sql, params);
+      return stmt.all(...params);
+    }
+    const rows = this.values(placeholderValues);
+    if (customResultMapper) {
+      return customResultMapper(rows);
+    }
+    return rows.map((row) => mapResultRow(fields, row, joinsNotNullableMap));
+  }
+  get(placeholderValues) {
+    const params = fillPlaceholders(this.query.params, placeholderValues ?? {});
+    this.logger.logQuery(this.query.sql, params);
+    const row = this.stmt.values(...params)[0];
+    if (!row) {
+      return void 0;
+    }
+    const { fields, joinsNotNullableMap, customResultMapper } = this;
+    if (!fields && !customResultMapper) {
+      return row;
+    }
+    if (customResultMapper) {
+      return customResultMapper([row]);
+    }
+    return mapResultRow(fields, row, joinsNotNullableMap);
+  }
+  values(placeholderValues) {
+    const params = fillPlaceholders(this.query.params, placeholderValues ?? {});
+    this.logger.logQuery(this.query.sql, params);
+    return this.stmt.values(...params);
+  }
+  /** @internal */
+  isResponseInArrayMode() {
+    return this._isResponseInArrayMode;
+  }
+}
+export {
+  PreparedQuery,
+  SQLiteBunSession,
+  SQLiteBunTransaction
+};
+//# sourceMappingURL=session.js.map