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"use strict";
/** */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
var stream_1 = require("stream");
var fs_1 = require("fs");
var path_1 = require("path");
var PubNubFile = (_a = /** @class */ (function () {
function PubNubFile(_a) {
var stream = _a.stream, data = _a.data, encoding = _a.encoding, name = _a.name, mimeType = _a.mimeType;
if (stream instanceof stream_1.Readable) {
this.data = stream;
if (stream instanceof fs_1.ReadStream) {
// $FlowFixMe: incomplete flow node definitions
this.name = (0, path_1.basename)(stream.path);
}
}
else if (data instanceof Buffer) {
this.data = Buffer.from(data);
}
else if (typeof data === 'string') {
// $FlowFixMe: incomplete flow node definitions
this.data = Buffer.from(data, encoding !== null && encoding !== void 0 ? encoding : 'utf8');
}
if (name) {
this.name = (0, path_1.basename)(name);
}
if (mimeType) {
this.mimeType = mimeType;
}
if (this.data === undefined) {
throw new Error("Couldn't construct a file out of supplied options.");
}
if (this.name === undefined) {
throw new Error("Couldn't guess filename out of the options. Please provide one.");
}
}
PubNubFile.create = function (config) {
return new this(config);
};
PubNubFile.prototype.toBuffer = function () {
if (this.data instanceof Buffer) {
return Promise.resolve(Buffer.from(this.data));
}
if (this.data instanceof stream_1.Readable) {
var stream_2 = this.data;
return new Promise(function (resolve, reject) {
var chunks = [];
stream_2.on('data', function (chunk) { return chunks.push(chunk); });
stream_2.once('error', reject);
stream_2.once('end', function () {
resolve(Buffer.concat(chunks));
});
});
}
if (typeof this.data === 'string') {
return Promise.resolve(Buffer.from(this.data));
}
throw new Error("Can't cast to 'buffer'.");
};
PubNubFile.prototype.toArrayBuffer = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
throw new Error('This feature is only supported in browser environments.');
});
});
};
PubNubFile.prototype.toString = function (encoding) {
if (encoding === void 0) { encoding = 'utf8'; }
return __awaiter(this, void 0, void 0, function () {
var buffer;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.toBuffer()];
case 1:
buffer = _a.sent();
return [2 /*return*/, buffer.toString(encoding)];
}
});
});
};
PubNubFile.prototype.toStream = function () {
return __awaiter(this, void 0, void 0, function () {
var input_1, stream;
return __generator(this, function (_a) {
if (!(this.data instanceof stream_1.Readable)) {
input_1 = this.data;
return [2 /*return*/, new stream_1.Readable({
read: function () {
this.push(Buffer.from(input_1));
this.push(null);
},
})];
}
stream = new stream_1.PassThrough();
if (this.data instanceof stream_1.Readable) {
this.data.pipe(stream);
}
return [2 /*return*/, stream];
});
});
};
PubNubFile.prototype.toFile = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
throw new Error('This feature is only supported in browser environments.');
});
});
};
PubNubFile.prototype.toFileUri = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
throw new Error('This feature is only supported in react native environments.');
});
});
};
PubNubFile.prototype.toBlob = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
throw new Error('This feature is only supported in browser environments.');
});
});
};
return PubNubFile;
}()),
_a.supportsBlob = false,
_a.supportsFile = false,
_a.supportsBuffer = typeof Buffer !== 'undefined',
_a.supportsStream = true,
_a.supportsString = true,
_a.supportsArrayBuffer = false,
_a.supportsEncryptFile = true,
_a.supportsFileUri = false,
_a);
exports.default = PubNubFile;