init commit

1 files changed, 68 insertions, 0 deletions

diff --git a/node_modules/@jet/engine/lib/dependencies/localized-strings-bundle.js b/node_modules/@jet/engine/lib/dependencies/localized-strings-bundle.js
new file mode 100644
index 0000000..0c4bf44
--- /dev/null
+++ b/node_modules/@jet/engine/lib/dependencies/localized-strings-bundle.js
@@ -0,0 +1,68 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.LocalizedStringsBundle = void 0;
+const environment_1 = require("@jet/environment");
+const localized_strings_json_object_1 = require("./localized-strings-json-object");
+/**
+ * A localized string data source which loads strings from the application bundle.
+ *
+ * The bundle used by this data source can be a web app webpack bundle
+ * or a native app bundle bridged over to JS code.
+ */
+class LocalizedStringsBundle {
+    // MARK: - Initialization
+    /**
+     * Create localized strings bundle with all required attributes.
+     *
+     * @param bundle - The app bundle object.
+     */
+    constructor(bundle) {
+        this.bundle = bundle;
+    }
+    // MARK: - LocalizedStringsDataSource
+    async fetchStrings(language) {
+        var _a;
+        // Load the strings from bundle and cache them.
+        const localizations = this.bundle.localizationsProperty;
+        if (environment_1.isNothing(localizations)) {
+            throw new Error("Localized strings bundle index file is missing 'localizations' property");
+        }
+        let strings;
+        const format = (_a = localizations.format) !== null && _a !== void 0 ? _a : "json/inline" /* jsonInline */;
+        if (format === "json/inline" /* jsonInline */) {
+            const inlineLocalizations = localizations;
+            strings = inlineLocalizations[language];
+        }
+        else {
+            const externalLocalizations = localizations;
+            switch (externalLocalizations.format) {
+                case "json/multi-file" /* jsonMultiFile */:
+                    {
+                        // The path points to directory where JSON files are located.
+                        // We don't even have to list a directory, just construct a final path.
+                        // The path is also not an OS path but a bundle (e.g. JetPack) path.
+                        // Bundle APIs always use "/" in the path, same as the paths used in the
+                        // index.json (manifest) files.
+                        const jsonPath = `${externalLocalizations.path}/${language}.json`;
+                        strings = (await this.bundle.loadResource(jsonPath));
+                    }
+                    break;
+                case "json/single-file" /* jsonSingleFile */:
+                    // The bundle contains single JSON file with all strings dictionary in it.
+                    strings = (await this.bundle.loadResource(externalLocalizations.path))[language];
+                    break;
+                case "loctable" /* loctable */:
+                    throw new Error("Loctable format not supported in JS implementation");
+                case "js" /* js */:
+                    throw new Error("Not yet implemented");
+                default:
+                    throw new Error(`Unknown localization format: ${JSON.stringify(format)}`);
+            }
+        }
+        if (environment_1.isNothing(strings)) {
+            throw new Error(`Missing strings for ${language}`);
+        }
+        return new localized_strings_json_object_1.LocalizedStringsJSONObject(strings);
+    }
+}
+exports.LocalizedStringsBundle = LocalizedStringsBundle;