feat: add automatic mapping generation

Fixes #6

src/mappings/definitions/fieldmap.ts

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2019 StApps
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+import {ElasticsearchFieldmap} from '../mapping-definitions';
+import {ElasticsearchDataType} from './typemap';
+
+export enum analyzers {
+  ducet_sort = 'ducet_sort',
+  search_german = 'search_german',
+}
+
+export const fieldmap: ElasticsearchFieldmap = {
+  aggregatable: {
+    default: {
+      raw: {
+        ignore_above: 10000,
+        type: ElasticsearchDataType.keyword,
+      },
+    },
+    ignore: [],
+  },
+  sortable: {
+    default: {
+      sort: {
+        analyzer: analyzers.ducet_sort,
+        fielddata: true,
+        type: ElasticsearchDataType.text,
+      },
+    },
+    ducet: {
+      sort: {
+        analyzer: analyzers.ducet_sort,
+        fielddata: true,
+        type: ElasticsearchDataType.text,
+      },
+    },
+    ignore: ['price'],
+  },
+};