add geolocation for datacite metadata anf for backend

resources/assets/js/components/Dataset.vue

@@ -1,44 +1,62 @@
-<script>
+// <script>
 import Vue from "vue";
 
-let dataset = new Vue({
+//outside of the component:
+function initialState() {
+  return {
+    type: "",
+    state: "",
+    rights: null,
+    project_id: "",
+
+    creating_corporation: "GBA",
+    embargo_date: "",
+    belongs_to_bibliography: 0,
+
+    title_main: {
+      value: "",
+      language: ""
+    },
+    abstract_main: {
+      value: "",
+      language: ""
+    },
+    geolocation: {
+      xmin: "",
+      ymin: "",
+      xmax: "",
+      ymax: ""
+    },
+    checkedAuthors: [],
+    checkedLicenses: [], // [],
+    files: [],
+    references: [],
+    checkedContributors: [],
+    checkedSubmitters: [],
+
+    persons: [],
+    contributors: [],
+    submitters: []
+  };
+}
+
+const dataset = new Vue({
   data: function() {
-    return {
-      type: "",
-      state: "",
-      rights: null,
-      project_id: "",
-
-      creating_corporation: "GBA",
-      embargo_date: "",
-      belongs_to_bibliography: 0,
-
-      title_main: {
-        value: "",
-        language: ""
-      },
-      abstract_main: {
-        value: "",
-        language: ""
-      },
-      checkedAuthors: [],
-      checkedLicenses: [], // [],
-      files: [],
-      references: [],
-      checkedContributors: [],
-      checkedSubmitters: [],
-
-      persons: [],
-      contributors: [],
-      submitters: []
-    };
+    return initialState();
   },
-  created() {
-    let json = JSON.stringify(this.$data);
-    this.reset = () => {
-      Object.assign(this.$data, JSON.parse(json));
-    };
+  created: function() {
+    // let json = JSON.stringify(this.$data);
+    // this.reset = () => {
+    //   Object.assign(this.$data, JSON.parse(json));
+    // };
+    // this.reset(json);
+  },
+  methods: {
+    reset() {
+      Object.assign(this.$data, initialState());
+    }
   }
 });
-export { dataset };
+export default dataset;
+//export { dataset };
 </script>