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82 lines
3.7 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.DropDatabaseOperation = exports.DropCollectionOperation = void 0;
const error_1 = require("../error");
const command_1 = require("./command");
const operation_1 = require("./operation");
/** @internal */
class DropCollectionOperation extends command_1.CommandOperation {
constructor(db, name, options = {}) {
super(db, options);
this.db = db;
this.options = options;
this.name = name;
}
execute(server, session, callback) {
(async () => {
const db = this.db;
const options = this.options;
const name = this.name;
const encryptedFieldsMap = db.client.options.autoEncryption?.encryptedFieldsMap;
let encryptedFields = options.encryptedFields ?? encryptedFieldsMap?.[`${db.databaseName}.${name}`];
if (!encryptedFields && encryptedFieldsMap) {
// If the MongoClient was configured with an encryptedFieldsMap,
// and no encryptedFields config was available in it or explicitly
// passed as an argument, the spec tells us to look one up using
// listCollections().
const listCollectionsResult = await db
.listCollections({ name }, { nameOnly: false })
.toArray();
encryptedFields = listCollectionsResult?.[0]?.options?.encryptedFields;
}
if (encryptedFields) {
const escCollection = encryptedFields.escCollection || `enxcol_.${name}.esc`;
const ecocCollection = encryptedFields.ecocCollection || `enxcol_.${name}.ecoc`;
for (const collectionName of [escCollection, ecocCollection]) {
// Drop auxilliary collections, ignoring potential NamespaceNotFound errors.
const dropOp = new DropCollectionOperation(db, collectionName);
try {
await dropOp.executeWithoutEncryptedFieldsCheck(server, session);
}
catch (err) {
if (!(err instanceof error_1.MongoServerError) ||
err.code !== error_1.MONGODB_ERROR_CODES.NamespaceNotFound) {
throw err;
}
}
}
}
return this.executeWithoutEncryptedFieldsCheck(server, session);
})().then(result => callback(undefined, result), err => callback(err));
}
executeWithoutEncryptedFieldsCheck(server, session) {
return new Promise((resolve, reject) => {
super.executeCommand(server, session, { drop: this.name }, (err, result) => {
if (err)
return reject(err);
resolve(!!result.ok);
});
});
}
}
exports.DropCollectionOperation = DropCollectionOperation;
/** @internal */
class DropDatabaseOperation extends command_1.CommandOperation {
constructor(db, options) {
super(db, options);
this.options = options;
}
execute(server, session, callback) {
super.executeCommand(server, session, { dropDatabase: 1 }, (err, result) => {
if (err)
return callback(err);
if (result.ok)
return callback(undefined, true);
callback(undefined, false);
});
}
}
exports.DropDatabaseOperation = DropDatabaseOperation;
(0, operation_1.defineAspects)(DropCollectionOperation, [operation_1.Aspect.WRITE_OPERATION]);
(0, operation_1.defineAspects)(DropDatabaseOperation, [operation_1.Aspect.WRITE_OPERATION]);
//# sourceMappingURL=drop.js.map