photo
Version:
Photo/video library management toolset.
197 lines (196 loc) • 9.38 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;
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 (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 };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.importFile = void 0;
var entry_1 = require("../../core-types/entry");
var target_file_name_1 = require("./target-file-name");
var LogRecord_1 = require("../../infra/db/LogRecord");
function importFile(context, source, toPath) {
return __awaiter(this, void 0, void 0, function () {
var metadata, method;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, source.metadata.getValue()];
case 1:
metadata = _a.sent();
method = metadata ? importFileWithMetadata : importFileWithoutMetadata;
return [4 /*yield*/, method(context, source, toPath)];
case 2:
_a.sent();
return [2 /*return*/];
}
});
});
}
exports.importFile = importFile;
function importFileWithMetadata(context, source, toPath) {
return __awaiter(this, void 0, void 0, function () {
var targetName, target;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, (0, target_file_name_1.getTargetFileNameUsingMetadata)(source)];
case 1:
targetName = _a.sent();
target = entry_1.Entry.createFromPathAndName(toPath, targetName);
return [4 /*yield*/, copyFile(context, source, target)];
case 2:
_a.sent();
return [2 /*return*/];
}
});
});
}
function importFileWithoutMetadata(context, source, toPath) {
return __awaiter(this, void 0, void 0, function () {
var success;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, importFileLikeSibling(context, source, toPath)];
case 1:
success = _a.sent();
if (!!success) return [3 /*break*/, 3];
return [4 /*yield*/, importFileAsUnknown(context, source, toPath)];
case 2:
_a.sent();
_a.label = 3;
case 3: return [2 /*return*/];
}
});
});
}
function importFileLikeSibling(context, source, toPath) {
return __awaiter(this, void 0, void 0, function () {
var targetName, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 5, , 7]);
return [4 /*yield*/, (0, target_file_name_1.getTargetFileNameUsingSiblings)(source)];
case 1:
targetName = _a.sent();
if (!!targetName) return [3 /*break*/, 3];
return [4 /*yield*/, context.logs.append(__filename, LogRecord_1.Issue.CANNOT_GET_TARGET_NAME_USING_SIBLINGS, { source: source })];
case 2:
_a.sent();
return [2 /*return*/, false];
case 3: return [4 /*yield*/, copyFile(context, source, entry_1.Entry.createFromPathAndName(toPath, targetName))];
case 4:
_a.sent();
return [2 /*return*/, true];
case 5:
error_1 = _a.sent();
return [4 /*yield*/, context.logs.append(__filename, LogRecord_1.Issue.CANNOT_IMPORT_FILE_AS_SIBLING, {
source: source,
error: error_1,
})];
case 6:
_a.sent();
return [2 /*return*/, false];
case 7: return [2 /*return*/];
}
});
});
}
function importFileAsUnknown(context, source, toPath) {
return __awaiter(this, void 0, void 0, function () {
var targetName, targetFile, error_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 5]);
return [4 /*yield*/, (0, target_file_name_1.getTargetFileNameUsingHash)(source)];
case 1:
targetName = _a.sent();
targetFile = entry_1.Entry.createFromPathAndName(toPath, targetName);
return [4 /*yield*/, copyFile(context, source, targetFile)];
case 2:
_a.sent();
return [3 /*break*/, 5];
case 3:
error_2 = _a.sent();
return [4 /*yield*/, context.logs.append(__filename, LogRecord_1.Issue.CANNOT_IMPORT_FILE_AS_UNKNOWN, {
source: source,
error: error_2,
})];
case 4:
_a.sent();
return [3 /*break*/, 5];
case 5: return [2 /*return*/];
}
});
});
}
function copyFile(context, source, target) {
return __awaiter(this, void 0, void 0, function () {
var stats, targetStats;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, source.stats.getValue()];
case 1:
stats = _a.sent();
if (!stats) {
throw new Error("coding error: file does not exist");
}
return [4 /*yield*/, target.stats.getValue()];
case 2:
targetStats = _a.sent();
if (!(targetStats && targetStats.size === stats.size)) return [3 /*break*/, 4];
return [4 /*yield*/, context.logs.append(__filename, LogRecord_1.Issue.SAME_SIZE_DESTINATION_ALREADY_EXISTS, { source: source, target: target })];
case 3:
_a.sent();
return [2 /*return*/];
case 4:
if (!targetStats) return [3 /*break*/, 6];
return [4 /*yield*/, context.logs.append(__filename, LogRecord_1.Issue.DIFFERENT_SIZE_DESTINATION_ALREADY_EXISTS, {
source: source,
target: target,
})];
case 5:
_a.sent();
return [2 /*return*/];
case 6: return [4 /*yield*/, source.copyTo(target)];
case 7:
_a.sent();
return [4 /*yield*/, context.files.append(source, target)];
case 8:
_a.sent();
return [2 /*return*/];
}
});
});
}