typeorm
Version:
Data-Mapper ORM for TypeScript, ES7, ES6, ES5. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, MongoDB databases.
106 lines (104 loc) • 4.99 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.CapacitorQueryRunner = void 0;
var tslib_1 = require("tslib");
var QueryRunnerAlreadyReleasedError_1 = require("../../error/QueryRunnerAlreadyReleasedError");
var QueryFailedError_1 = require("../../error/QueryFailedError");
var AbstractSqliteQueryRunner_1 = require("../sqlite-abstract/AbstractSqliteQueryRunner");
var Broadcaster_1 = require("../../subscriber/Broadcaster");
/**
* Runs queries on a single sqlite database connection.
*/
var CapacitorQueryRunner = /** @class */ (function (_super) {
tslib_1.__extends(CapacitorQueryRunner, _super);
// -------------------------------------------------------------------------
// Constructor
// -------------------------------------------------------------------------
function CapacitorQueryRunner(driver) {
var _this = _super.call(this) || this;
_this.driver = driver;
_this.connection = driver.connection;
_this.broadcaster = new Broadcaster_1.Broadcaster(_this);
return _this;
}
CapacitorQueryRunner.prototype.executeSet = function (set) {
return tslib_1.__awaiter(this, void 0, void 0, function () {
var databaseConnection;
return tslib_1.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (this.isReleased)
throw new QueryRunnerAlreadyReleasedError_1.QueryRunnerAlreadyReleasedError();
return [4 /*yield*/, this.connect()];
case 1:
databaseConnection = _a.sent();
return [2 /*return*/, databaseConnection.executeSet(set, false)];
}
});
});
};
/**
* Executes a given SQL query.
*/
CapacitorQueryRunner.prototype.query = function (query, parameters) {
return tslib_1.__awaiter(this, void 0, void 0, function () {
var databaseConnection, pResult, command;
var _this = this;
return tslib_1.__generator(this, function (_a) {
switch (_a.label) {
case 0:
if (this.isReleased)
throw new QueryRunnerAlreadyReleasedError_1.QueryRunnerAlreadyReleasedError();
return [4 /*yield*/, this.connect()];
case 1:
databaseConnection = _a.sent();
this.driver.connection.logger.logQuery(query, parameters, this);
command = query.substr(0, query.indexOf(" "));
if ([
"PRAGMA",
"BEGIN",
"ROLLBACK",
"COMMIT",
"CREATE",
"ALTER",
"DROP",
].indexOf(command) !== -1) {
pResult = databaseConnection.execute(query, false);
}
else if (["INSERT", "UPDATE", "DELETE"].indexOf(command) !== -1) {
pResult = databaseConnection
.run(query, parameters, false)
.then(function (_a) {
var changes = _a.changes;
return changes.lastId || changes.changes;
});
}
else {
pResult = databaseConnection
.query(query, parameters)
.then(function (_a) {
var values = _a.values;
return values;
});
}
return [2 /*return*/, pResult.catch(function (err) {
_this.driver.connection.logger.logQueryError(err, query, parameters, _this);
throw new QueryFailedError_1.QueryFailedError(query, parameters, err);
})];
}
});
});
};
// -------------------------------------------------------------------------
// Protected Methods
// -------------------------------------------------------------------------
/**
* Parametrizes given object of values. Used to create column=value queries.
*/
CapacitorQueryRunner.prototype.parametrize = function (objectLiteral) {
return Object.keys(objectLiteral).map(function (key) { return "\"" + key + "\"" + "=?"; });
};
return CapacitorQueryRunner;
}(AbstractSqliteQueryRunner_1.AbstractSqliteQueryRunner));
exports.CapacitorQueryRunner = CapacitorQueryRunner;
//# sourceMappingURL=CapacitorQueryRunner.js.map