@kwikpik/server-libs
Version:
Kwikpik-Server-Libs ===================================================================================================================================================================================================
297 lines (296 loc) • 10.2 kB
JavaScript
"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 = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
return (
(g.next = verb(0)),
(g["throw"] = verb(1)),
(g["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 ((g && ((g = 0), op[0] && (_ = 0)), _))
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 __importDefault =
(this && this.__importDefault) ||
function (mod) {
return mod && mod.__esModule ? mod : { default: mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.initializeBackblazeInstance = void 0;
var assert_1 = __importDefault(require("assert"));
var http_1 = require("../utils/http");
var constants_1 = require("../constants");
var crypto_1 = require("crypto");
var LocalBackblazeInstance = /** @class */ (function () {
function LocalBackblazeInstance(opts) {
var _a;
opts.mainUrl = (_a = opts.mainUrl) !== null && _a !== void 0 ? _a : "https://api.backblazeb2.com/b2api/v2";
var accessKey = Buffer.from("".concat(opts.applicationKeyId, ":").concat(opts.applicationKey)).toString("base64");
this.$httpInstance = new http_1.HTTPModule(opts.mainUrl, { Authorization: "Basic ".concat(accessKey) });
}
LocalBackblazeInstance.construct = function (config) {
return new LocalBackblazeInstance(config);
};
// Additional methods for Backblaze functionality can be added here
LocalBackblazeInstance.prototype.authorizeAccount = function () {
return __awaiter(this, void 0, void 0, function () {
var response, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
return [4 /*yield*/, this.$httpInstance.get("/b2_authorize_account")];
case 1:
response = _a.sent();
assert_1.default.ok(
response.responseType === constants_1.HttpResponseTypes.SUCCESS && typeof response.data !== "string",
"invalid backblaze response"
);
return [2 /*return*/, response.data];
case 2:
error_1 = _a.sent();
return [2 /*return*/, Promise.reject(error_1)];
case 3:
return [2 /*return*/];
}
});
});
};
LocalBackblazeInstance.prototype.getUploadURL = function (bucketId) {
return __awaiter(this, void 0, void 0, function () {
var authorizationResponse, innerHttpInstance, response, error_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
return [4 /*yield*/, this.authorizeAccount()];
case 1:
authorizationResponse = _a.sent();
innerHttpInstance = http_1.HTTPModule.constructWithBaseURL(authorizationResponse.apiInfo.storageApi.apiUrl);
return [
4 /*yield*/,
innerHttpInstance.get(
"/b2api/v2/b2_get_upload_url",
{ Authorization: authorizationResponse.authorizationToken },
{ bucketId: bucketId }
),
];
case 2:
response = _a.sent();
assert_1.default.ok(
response.responseType === constants_1.HttpResponseTypes.SUCCESS && typeof response.data !== "string",
"invalid backblaze response"
);
return [2 /*return*/, response.data];
case 3:
error_2 = _a.sent();
return [2 /*return*/, Promise.reject(error_2)];
case 4:
return [2 /*return*/];
}
});
});
};
LocalBackblazeInstance.prototype.createBucket = function (accountId_1, bucketName_1) {
return __awaiter(this, arguments, void 0, function (accountId, bucketName, bucketType) {
var authorizationResponse, response, error_3;
if (bucketType === void 0) {
bucketType = "allPublic";
}
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
return [4 /*yield*/, this.authorizeAccount()];
case 1:
authorizationResponse = _a.sent();
return [
4 /*yield*/,
this.$httpInstance.post(
"/b2_create_bucket",
{ accountId: accountId, bucketName: bucketName, bucketType: bucketType },
{ Authorization: authorizationResponse.authorizationToken }
),
];
case 2:
response = _a.sent();
assert_1.default.ok(
response.responseType === constants_1.HttpResponseTypes.SUCCESS && typeof response.data !== "string",
"invalid backblaze response"
);
return [2 /*return*/, response.data];
case 3:
error_3 = _a.sent();
return [2 /*return*/, Promise.reject(error_3)];
case 4:
return [2 /*return*/];
}
});
});
};
LocalBackblazeInstance.prototype.uploadFile = function (bucketId, fileContent, fileName) {
return __awaiter(this, void 0, void 0, function () {
var uploadUrlResponse, sha1, innerHttpInstance, response, error_4;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
return [4 /*yield*/, this.getUploadURL(bucketId)];
case 1:
uploadUrlResponse = _a.sent();
fileName =
fileName !== null && fileName !== void 0
? fileName
: "".concat(Date.now(), "-").concat((0, crypto_1.randomUUID)());
sha1 = (0, crypto_1.createHash)("sha1").update(fileContent).digest("hex");
innerHttpInstance = http_1.HTTPModule.constructWithBaseURL(uploadUrlResponse.uploadUrl);
return [
4 /*yield*/,
innerHttpInstance.post("/", fileContent, {
Authorization: uploadUrlResponse.authorizationToken,
"X-Bz-File-Name": encodeURIComponent("kwikpik-".concat(bucketId, "/").concat(fileName)),
"Content-Type": "b2/x-auto",
"Content-Length": fileContent.length,
"X-Bz-Content-Sha1": sha1,
}),
];
case 2:
response = _a.sent();
assert_1.default.ok(
response.responseType === constants_1.HttpResponseTypes.SUCCESS && typeof response.data !== "string",
"invalid backblaze response"
);
return [2 /*return*/, response.data];
case 3:
error_4 = _a.sent();
return [2 /*return*/, Promise.reject(error_4)];
case 4:
return [2 /*return*/];
}
});
});
};
return LocalBackblazeInstance;
})();
/**
*
* @param opts Backblaze configuration. {@link BackblazeConfig | See implementation}.
*/
var initializeBackblazeInstance = function (opts) {
return LocalBackblazeInstance.construct(opts);
};
exports.initializeBackblazeInstance = initializeBackblazeInstance;