Intermediate refactoring

Logic/OsmImageUploadHandler.js

@@ -0,0 +1,56 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.OsmImageUploadHandler = void 0;
+var ImageUploadFlow_1 = require("../UI/ImageUploadFlow");
+var OsmImageUploadHandler = /** @class */ (function () {
+    function OsmImageUploadHandler(tags, userdetails, preferedLicense, changeHandler, slideShow) {
+        this._slideShow = slideShow; // To move the slideshow (if any) to the last, just added element
+        if (tags === undefined || userdetails === undefined || changeHandler === undefined) {
+            throw "Something is undefined";
+        }
+        this._tags = tags;
+        this._changeHandler = changeHandler;
+        this._userdetails = userdetails;
+        this._preferedLicense = preferedLicense;
+    }
+    OsmImageUploadHandler.prototype.generateOptions = function (license) {
+        var _a;
+        var tags = this._tags.data;
+        var self = this;
+        var title = (_a = tags.name) !== null && _a !== void 0 ? _a : "Unknown area";
+        var description = [
+            "author:" + this._userdetails.data.name,
+            "license:" + license,
+            "wikidata:" + tags.wikidata,
+            "osmid:" + tags.id,
+            "name:" + tags.name
+        ].join("\n");
+        var changes = this._changeHandler;
+        return {
+            title: title,
+            description: description,
+            handleURL: function (url) {
+                var freeIndex = 0;
+                while (tags["image:" + freeIndex] !== undefined) {
+                    freeIndex++;
+                }
+                console.log("Adding image:" + freeIndex, url);
+                changes.addChange(tags.id, "image:" + freeIndex, url);
+                self._slideShow.MoveTo(-1); // set the last (thus newly added) image) to view
+            },
+            allDone: function () {
+                changes.uploadAll(function () {
+                    console.log("Writing changes...");
+                });
+            }
+        };
+    };
+    OsmImageUploadHandler.prototype.getUI = function () {
+        var self = this;
+        return new ImageUploadFlow_1.ImageUploadFlow(this._userdetails, this._preferedLicense, function (license) {
+            return self.generateOptions(license);
+        });
+    };
+    return OsmImageUploadHandler;
+}());
+exports.OsmImageUploadHandler = OsmImageUploadHandler;