Initial commit

node_modules/drizzle-orm/vercel-postgres/session.cjs

@@ -0,0 +1,198 @@
+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var session_exports = {};
+__export(session_exports, {
+  VercelPgPreparedQuery: () => VercelPgPreparedQuery,
+  VercelPgSession: () => VercelPgSession,
+  VercelPgTransaction: () => VercelPgTransaction
+});
+module.exports = __toCommonJS(session_exports);
+var import_postgres = require("@vercel/postgres");
+var import_entity = require("../entity.cjs");
+var import_logger = require("../logger.cjs");
+var import_pg_core = require("../pg-core/index.cjs");
+var import_session = require("../pg-core/session.cjs");
+var import_sql = require("../sql/sql.cjs");
+var import_utils = require("../utils.cjs");
+class VercelPgPreparedQuery extends import_session.PgPreparedQuery {
+  constructor(client, queryString, params, logger, fields, name, _isResponseInArrayMode, customResultMapper) {
+    super({ sql: queryString, params });
+    this.client = client;
+    this.params = params;
+    this.logger = logger;
+    this.fields = fields;
+    this._isResponseInArrayMode = _isResponseInArrayMode;
+    this.customResultMapper = customResultMapper;
+    this.rawQuery = {
+      name,
+      text: queryString,
+      types: {
+        // @ts-ignore
+        getTypeParser: (typeId, format) => {
+          if (typeId === import_postgres.types.builtins.TIMESTAMPTZ) {
+            return (val) => val;
+          }
+          if (typeId === import_postgres.types.builtins.TIMESTAMP) {
+            return (val) => val;
+          }
+          if (typeId === import_postgres.types.builtins.DATE) {
+            return (val) => val;
+          }
+          if (typeId === import_postgres.types.builtins.INTERVAL) {
+            return (val) => val;
+          }
+          return import_postgres.types.getTypeParser(typeId, format);
+        }
+      }
+    };
+    this.queryConfig = {
+      name,
+      text: queryString,
+      rowMode: "array",
+      types: {
+        // @ts-ignore
+        getTypeParser: (typeId, format) => {
+          if (typeId === import_postgres.types.builtins.TIMESTAMPTZ) {
+            return (val) => val;
+          }
+          if (typeId === import_postgres.types.builtins.TIMESTAMP) {
+            return (val) => val;
+          }
+          if (typeId === import_postgres.types.builtins.DATE) {
+            return (val) => val;
+          }
+          if (typeId === import_postgres.types.builtins.INTERVAL) {
+            return (val) => val;
+          }
+          return import_postgres.types.getTypeParser(typeId, format);
+        }
+      }
+    };
+  }
+  static [import_entity.entityKind] = "VercelPgPreparedQuery";
+  rawQuery;
+  queryConfig;
+  async execute(placeholderValues = {}) {
+    const params = (0, import_sql.fillPlaceholders)(this.params, placeholderValues);
+    this.logger.logQuery(this.rawQuery.text, params);
+    const { fields, rawQuery, client, queryConfig: query, joinsNotNullableMap, customResultMapper } = this;
+    if (!fields && !customResultMapper) {
+      return client.query(rawQuery, params);
+    }
+    const { rows } = await client.query(query, params);
+    if (customResultMapper) {
+      return customResultMapper(rows);
+    }
+    return rows.map((row) => (0, import_utils.mapResultRow)(fields, row, joinsNotNullableMap));
+  }
+  all(placeholderValues = {}) {
+    const params = (0, import_sql.fillPlaceholders)(this.params, placeholderValues);
+    this.logger.logQuery(this.rawQuery.text, params);
+    return this.client.query(this.rawQuery, params).then((result) => result.rows);
+  }
+  values(placeholderValues = {}) {
+    const params = (0, import_sql.fillPlaceholders)(this.params, placeholderValues);
+    this.logger.logQuery(this.rawQuery.text, params);
+    return this.client.query(this.queryConfig, params).then((result) => result.rows);
+  }
+  /** @internal */
+  isResponseInArrayMode() {
+    return this._isResponseInArrayMode;
+  }
+}
+class VercelPgSession extends import_session.PgSession {
+  constructor(client, dialect, schema, options = {}) {
+    super(dialect);
+    this.client = client;
+    this.schema = schema;
+    this.options = options;
+    this.logger = options.logger ?? new import_logger.NoopLogger();
+  }
+  static [import_entity.entityKind] = "VercelPgSession";
+  logger;
+  prepareQuery(query, fields, name, isResponseInArrayMode, customResultMapper) {
+    return new VercelPgPreparedQuery(
+      this.client,
+      query.sql,
+      query.params,
+      this.logger,
+      fields,
+      name,
+      isResponseInArrayMode,
+      customResultMapper
+    );
+  }
+  async query(query, params) {
+    this.logger.logQuery(query, params);
+    const result = await this.client.query({
+      rowMode: "array",
+      text: query,
+      values: params
+    });
+    return result;
+  }
+  async queryObjects(query, params) {
+    return this.client.query(query, params);
+  }
+  async transaction(transaction, config) {
+    const session = this.client instanceof import_postgres.VercelPool ? new VercelPgSession(await this.client.connect(), this.dialect, this.schema, this.options) : this;
+    const tx = new VercelPgTransaction(this.dialect, session, this.schema);
+    await tx.execute(import_sql.sql`begin${config ? import_sql.sql` ${tx.getTransactionConfigSQL(config)}` : void 0}`);
+    try {
+      const result = await transaction(tx);
+      await tx.execute(import_sql.sql`commit`);
+      return result;
+    } catch (error) {
+      await tx.execute(import_sql.sql`rollback`);
+      throw error;
+    } finally {
+      if (this.client instanceof import_postgres.VercelPool) {
+        session.client.release();
+      }
+    }
+  }
+}
+class VercelPgTransaction extends import_pg_core.PgTransaction {
+  static [import_entity.entityKind] = "VercelPgTransaction";
+  async transaction(transaction) {
+    const savepointName = `sp${this.nestedIndex + 1}`;
+    const tx = new VercelPgTransaction(
+      this.dialect,
+      this.session,
+      this.schema,
+      this.nestedIndex + 1
+    );
+    await tx.execute(import_sql.sql.raw(`savepoint ${savepointName}`));
+    try {
+      const result = await transaction(tx);
+      await tx.execute(import_sql.sql.raw(`release savepoint ${savepointName}`));
+      return result;
+    } catch (err) {
+      await tx.execute(import_sql.sql.raw(`rollback to savepoint ${savepointName}`));
+      throw err;
+    }
+  }
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  VercelPgPreparedQuery,
+  VercelPgSession,
+  VercelPgTransaction
+});
+//# sourceMappingURL=session.cjs.map