@anchor-solutions-nl/translator-as
Version:
Translator client module
452 lines (451 loc) • 22.1 kB
JavaScript
"use strict";
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var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
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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); } }
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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 {
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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:
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.TranslatorClientService = void 0;
var axios_1 = __importDefault(require("axios"));
var browser_or_node_1 = require("browser-or-node");
var models_1 = require("./models");
var lodash_1 = require("lodash");
var date_fns_1 = require("date-fns");
var helpers = __importStar(require("./helper"));
var queue_1 = require("./queue");
/**
* This translator service class
*/
var TranslatorClientService = /** @class */ (function (_super) {
__extends(TranslatorClientService, _super);
function TranslatorClientService(options) {
var _this = _super.call(this, options) || this;
_this.clientDomain = browser_or_node_1.isBrowser ? location.hostname : '';
_this.appLanguages = [];
_this.customLabels = {};
return _this;
}
TranslatorClientService.prototype.setCustomLabels = function (lbs) {
var _this = this;
if (lbs) {
(0, lodash_1.keys)(lbs).forEach(function (key) { return __awaiter(_this, void 0, void 0, function () {
var v, label;
var _a;
return __generator(this, function (_b) {
v = lbs[key];
label = ((_a = this.labelsResponse.starredLabels) === null || _a === void 0 ? void 0 : _a.find(function (l) { return l.id === v; })) || this.addNewLabel('global-labels', v);
this.customLabels[key] = label;
return [2 /*return*/];
});
}); });
}
};
// @TODO make this an interval that runs every one hour
TranslatorClientService.prototype.init = function (customLabels) {
var _this = this;
var addStarredLabels = (0, lodash_1.isEmpty)(this.inMemoryStore);
return new Promise(function (resolve, reject) {
axios_1.default.get(models_1.translationsBaseUrl + "/" + _this.options.appId + "?starred=" + addStarredLabels + "&syncAuth=" + browser_or_node_1.isBrowser)
.then(function (res) { return __awaiter(_this, void 0, void 0, function () {
var data;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
data = res.data;
return [4 /*yield*/, this.setup(data)];
case 1:
_a.sent();
this.setCustomLabels(customLabels);
resolve(null);
return [2 /*return*/];
}
});
}); })
.catch(function (e) {
console.log(e);
reject(e);
});
});
};
TranslatorClientService.prototype.setup = function (data) {
return __awaiter(this, void 0, void 0, function () {
var outDatedSegmentIds_1, segments_1, labels;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
this.appLanguages = data.appLanguages;
this.app = data.app;
this.syncAuth = data.syncAuth;
this.labelsResponse = data;
if (browser_or_node_1.isBrowser && !this.options.defaultLanguage) {
this.options.defaultLanguage = window.navigator.language.split('-')[0];
}
if (browser_or_node_1.isNode && !this.options.defaultLanguage) {
this.options.defaultLanguage = this.appLanguages[0].symbol;
}
if (!(0, lodash_1.isEmpty)(this.inMemoryStore)) return [3 /*break*/, 1];
this.groupLabelsAndSave((0, lodash_1.values)(data.app.segments).filter(function (segment) { return segment.starred; }), data.starredLabels);
return [3 /*break*/, 3];
case 1:
// Here we prune non used segments first
this.pruneUnUsedlabels();
outDatedSegmentIds_1 = [];
segments_1 = [];
(0, lodash_1.keys)(this.inMemoryStore).forEach(function (segmentId) {
if ((0, date_fns_1.isBefore)(_this.inMemoryStore[segmentId].segment.lastUpdated, data.app.segments[segmentId].lastUpdated)) {
segments_1.push(data.app.segments[segmentId]);
outDatedSegmentIds_1.push(segmentId);
}
});
if (!(outDatedSegmentIds_1.length > 0)) return [3 /*break*/, 3];
return [4 /*yield*/, this.getLabelsForSegments(outDatedSegmentIds_1)];
case 2:
labels = _a.sent();
this.groupLabelsAndSave(segments_1, labels);
_a.label = 3;
case 3: return [2 /*return*/, Promise.resolve()];
}
});
});
};
TranslatorClientService.prototype.getAppLanguages = function () {
return this.appLanguages;
};
TranslatorClientService.prototype.getActiveLanguages = function () {
return this.appLanguages.filter(function (l) { return l.active; });
};
TranslatorClientService.prototype.setDefaultLanguage = function (languageSymbol) {
// if the language is among the supported languages, we use that
// else we ignore
var language = this.appLanguages.find(function (lang) { return lang.symbol === languageSymbol; });
if (language) {
this.options.defaultLanguage = language.symbol;
}
};
TranslatorClientService.prototype.getlabels = function (segmentId) {
return __awaiter(this, void 0, void 0, function () {
var labelsProvider;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
labelsProvider = {
_translate: function (label, variableMap) {
if (label) {
return _this.translate(segmentId, label, variableMap);
}
return label;
}
};
if (!!this.inMemoryStore[segmentId]) return [3 /*break*/, 2];
return [4 /*yield*/, this.addNewSegment(segmentId)];
case 1:
_a.sent();
_a.label = 2;
case 2: return [2 /*return*/, Promise.resolve({
data: new Proxy(labelsProvider, {
get: function (target, key) {
// return labelsProvider._translate(key);
if (key === '_translate') {
return target[key];
}
else {
return labelsProvider._translate(key);
}
}
})
})];
}
});
});
};
TranslatorClientService.prototype.addNewSegment = function (segmentId) {
return __awaiter(this, void 0, void 0, function () {
var labels, segment, e_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!this.app.segments[segmentId]) return [3 /*break*/, 2];
return [4 /*yield*/, this.getLabelsForSegments([segmentId])];
case 1:
labels = _a.sent();
this.groupLabelsAndSave([this.app.segments[segmentId]], labels);
return [3 /*break*/, 6];
case 2:
if (!this.canSync()) return [3 /*break*/, 6];
segment = {
id: segmentId,
totalLabels: 0,
completed: 0,
dateAdded: new Date(),
lastUpdated: new Date(),
starred: false
};
_a.label = 3;
case 3:
_a.trys.push([3, 5, , 6]);
this.app.segments[segmentId] = segment;
// save to the database
return [4 /*yield*/, this.saveTranslatorApp(this.app)];
case 4:
// save to the database
_a.sent();
// here we sync
this.groupLabelsAndSave([segment], []);
return [3 /*break*/, 6];
case 5:
e_1 = _a.sent();
console.log(e_1);
return [3 /*break*/, 6];
case 6: return [2 /*return*/, Promise.resolve()];
}
});
});
};
TranslatorClientService.prototype.translate = function (segmentId, labelId, variableMap) {
var result;
if (this.inMemoryStore[segmentId]) {
var label_1;
// here we first check if it is in the global name space
var globalHaslabel = this.inMemoryStore['global-labels'].labels[labelId];
var segmentHaslabel = this.inMemoryStore[segmentId].labels[labelId];
if (globalHaslabel || segmentHaslabel) {
label_1 = globalHaslabel || segmentHaslabel;
if (variableMap) {
// @TODO we could remove this line but do a data migration to make sure
// @TODO that the all labels in the db has a variables field
label_1.variables = label_1.variables || {};
var _a = helpers.eliminateSimilarities((0, lodash_1.keys)(variableMap), (0, lodash_1.keys)(label_1.variables)), added = _a[0], removed = _a[1];
if (added.length > 0) {
added.forEach(function (key) {
label_1.variables[key] = {
id: key,
description: ''
};
});
}
if (removed.length > 0) {
removed.forEach(function (key) { return delete label_1.variables[key]; });
}
if (added.length > 0 || removed.length > 0) {
this.updateLabel(label_1);
}
}
else {
// If no variable map, we clear what was already there
if ((0, lodash_1.keys)(label_1.variables).length > 0) {
label_1.variables = {};
this.updateLabel(label_1);
}
}
}
else {
this.addNewLabel(segmentId, labelId, variableMap);
}
if (label_1) {
result = label_1.values[models_1.LanguageTypes[this.options.defaultLanguage]];
}
}
// If the label has variables we interpolate else we just return the values
if (((result === null || result === void 0 ? void 0 : result.includes('{{')) && (result === null || result === void 0 ? void 0 : result.includes('}}'))) && (variableMap || this.customLabels)) {
return this.interpolate(result, variableMap);
}
else {
return result || labelId;
}
};
TranslatorClientService.prototype.updateLabel = function (label) {
return __awaiter(this, void 0, void 0, function () {
var e_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
console.log('Update: ', label);
// we add the label optimistically to memory
this.inMemoryStore[label.segmentId].labels[label.id] = label;
if (!this.canSync()) return [3 /*break*/, 4];
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, this.updateLabelToServer(label)];
case 2:
_a.sent();
this.options.labelStore.setItem('translations', JSON.stringify(this.inMemoryStore));
return [3 /*break*/, 4];
case 3:
e_2 = _a.sent();
console.log(e_2);
return [3 /*break*/, 4];
case 4: return [2 /*return*/];
}
});
});
};
TranslatorClientService.prototype.addNewLabel = function (segmentId, labelId, variableMap) {
var variables = {};
if (variableMap) {
(0, lodash_1.keys)(variableMap).forEach(function (key) {
variables[key] = {
id: key,
description: ''
};
});
}
var label = {
id: labelId,
label: labelId,
segmentId: segmentId,
done: false,
values: {},
variables: variables
};
this.appLanguages.forEach(function (languge) {
label.values[languge.id] = '';
});
// we add the label optimistically to memory
this.inMemoryStore[segmentId].labels[label.id] = label;
if (this.canSync()) {
// here we add the label save operation to queue
this.addToQueue(label);
}
return label;
};
// This method removes all segments store on the client side
// that no longer exists on the main app
TranslatorClientService.prototype.pruneUnUsedlabels = function () {
var _this = this;
(0, lodash_1.values)(this.inMemoryStore).forEach(function (segment) {
if (!(_this.app.segments[segment.segment.id])) {
delete _this.inMemoryStore[segment.segment.id];
}
});
this.options.labelStore.setItem('translations', JSON.stringify(this.inMemoryStore));
};
TranslatorClientService.prototype.getLabelsForSegments = function (segmentIds) {
var _this = this;
return new Promise(function (resolve, reject) {
axios_1.default.post(models_1.translationsBaseUrl + "/" + _this.options.appId + "/labels", { segmentIds: segmentIds, appId: _this.app.id })
.then(function (res) {
resolve(res.data);
})
.catch(function (e) {
reject(e);
});
});
};
TranslatorClientService.prototype.groupLabelsAndSave = function (segments, labels) {
var _this = this;
segments.forEach(function (segment) {
_this.inMemoryStore[segment.id] = {
segment: segment,
labels: {}
};
});
labels.forEach(function (label) {
_this.inMemoryStore[label.segmentId].labels[label.id] = label;
});
this.options.labelStore.setItem('translations', JSON.stringify(this.inMemoryStore));
};
TranslatorClientService.prototype.canSync = function () {
if (this.options.sync) {
return (browser_or_node_1.isBrowser && this.syncAuth.allowedDomains.indexOf(this.clientDomain) >= 0) ||
(browser_or_node_1.isNode && !!this.options.secret);
}
return false;
};
TranslatorClientService.prototype.interpolate = function (templateStr, vMap) {
var variableMap = vMap || {};
try {
// use custom delimiter {{ }} as used in the the labels
lodash_1.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
if (this.customLabels) {
for (var _i = 0, _a = (0, lodash_1.keys)(this.customLabels); _i < _a.length; _i++) {
var key = _a[_i];
var v = this.customLabels[key];
var prop = v.values[models_1.LanguageTypes[this.options.defaultLanguage]];
variableMap[key] = prop || variableMap[key] || v.id;
}
}
// interpolate
var compile = (0, lodash_1.template)(templateStr);
return compile(variableMap);
}
catch (e) {
console.log(templateStr);
console.log(variableMap);
console.log(e);
return templateStr;
}
};
return TranslatorClientService;
}(queue_1.LabelSaverQueue));
exports.TranslatorClientService = TranslatorClientService;