First version of users import and export feature

2022-01-13 13:22:21 +01:00
parent 7082dfd418
commit 5dd318b5ab
2 changed files with 138 additions and 0 deletions
@@ -85,6 +85,103 @@ angular.module('Application').controller('UsersController', ['$scope', '$locatio
        }
    };

+    $scope.userImport = {
+        busy: false,
+        done: false,
+        error: null,
+        percent: 0,
+        success: 0,
+        users: [],
+
+        reset: function () {
+            $scope.userImport.busy = false;
+            $scope.userImport.error = null;
+            $scope.userImport.users = [];
+            $scope.userImport.percent = 0;
+            $scope.userImport.success = 0;
+            $scope.userImport.done = false;
+        },
+
+        handleFileChanged: function () {
+            $scope.userImport.reset();
+
+            var fileInput = document.getElementById('userImportFileInput');
+            if (!fileInput.files || !fileInput.files[0]) return;
+
+            var file = fileInput.files[0];
+            if (file.type !== 'application/json') return console.log('Unsupported file type.');
+
+            const reader = new FileReader();
+            reader.addEventListener('load', function () {
+                $scope.$apply(function () {
+                    try {
+                        $scope.userImport.users = JSON.parse(reader.result);
+                    } catch (e) {
+                        console.error('Failed to parse users.', e);
+                        $scope.userImport.error = { file: 'Imported file is not valid JSON' };
+                    }
+                });
+            }, false);
+            reader.readAsText(file);
+        },
+
+        show: function () {
+            $scope.userImport.reset();
+
+            // named so no duplactes
+            document.getElementById('userImportFileInput').addEventListener('change', $scope.userImport.handleFileChanged);
+
+            $('#userImportModal').modal('show');
+        },
+
+        openFileInput: function () {
+            $('#userImportFileInput').click();
+        },
+
+        import: function () {
+            $scope.userImport.percent = 0;
+            $scope.userImport.success = 0;
+            $scope.userImport.done = false;
+            $scope.userImport.error = { import: [] };
+            $scope.userImport.busy = true;
+
+            var processed = 0;
+
+            async.eachSeries($scope.userImport.users, function (user, callback) {
+                Client.addUser(user, function (error) {
+                    if (error) $scope.userImport.error.import.push({ error: error, user: user });
+                    else ++$scope.userImport.success;
+
+                    ++processed;
+                    $scope.userImport.percent = 100 * processed / $scope.userImport.users.length;
+
+                    callback();
+                });
+            }, function (error) {
+                if (error) return console.error(error);
+
+                $scope.userImport.busy = false;
+                $scope.userImport.done = true;
+            });
+        }
+    };
+
+    $scope.userExport = function () {
+        Client.getUsers(function (error, result) {
+            if (error) {
+                Client.error('Failed to list users. Full error in the webinspector.');
+                return console.error('Failed to list users.', error);
+            }
+
+            var file = new Blob([ JSON.stringify(result, null, 2) ], { type: 'application/json' });
+            var a = document.createElement('a');
+            a.href = URL.createObjectURL(file);
+            a.download = 'users.json';
+            document.body.appendChild(a);
+            a.click();
+        });
+    };
+
    $scope.userremove = {
        busy: false,
        error: null,