merged with master

1 files changed, 102 insertions, 0 deletions

diff --git a/src/server/authentication/models/current_user_utils.ts b/src/server/authentication/models/current_user_utils.ts
new file mode 100644
index 000000000..0ac85b446
--- /dev/null
+++ b/src/server/authentication/models/current_user_utils.ts
@@ -0,0 +1,102 @@
+import { DashUserModel } from "./user_model";
+import * as rp from 'request-promise';
+import { RouteStore } from "../../RouteStore";
+import { ServerUtils } from "../../ServerUtil";
+import { Server } from "../../../client/Server";
+import { Document } from "../../../fields/Document";
+import { KeyStore } from "../../../fields/KeyStore";
+import { ListField } from "../../../fields/ListField";
+import { Documents } from "../../../client/documents/Documents";
+import { Schema, Attribute, AttributeGroup, Catalog } from "../../../client/northstar/model/idea/idea";
+import { observable, computed, action } from "mobx";
+import { ArrayUtil } from "../../../client/northstar/utils/ArrayUtil";
+
+export class CurrentUserUtils {
+    private static curr_email: string;
+    private static curr_id: string;
+    private static user_document: Document;
+    //TODO tfs: these should be temporary...
+    private static mainDocId: string | undefined;
+    @observable private static catalog?: Catalog;
+
+    public static get email(): string {
+        return this.curr_email;
+    }
+
+    public static get id(): string {
+        return this.curr_id;
+    }
+
+    public static get UserDocument(): Document {
+        return this.user_document;
+    }
+
+    public static get MainDocId(): string | undefined {
+        return this.mainDocId;
+    }
+
+    public static set MainDocId(id: string | undefined) {
+        this.mainDocId = id;
+    }
+
+    @computed public static get NorthstarDBCatalog(): Catalog | undefined {
+        return this.catalog;
+    }
+    public static set NorthstarDBCatalog(ctlog: Catalog | undefined) {
+        this.catalog = ctlog;
+    }
+    public static GetNorthstarSchema(name: string): Schema | undefined {
+        return !this.catalog || !this.catalog.schemas ? undefined :
+            ArrayUtil.FirstOrDefault<Schema>(this.catalog.schemas, (s: Schema) => s.displayName === name);
+    }
+    public static GetAllNorthstarColumnAttributes(schema: Schema) {
+        if (!schema || !schema.rootAttributeGroup) {
+            return [];
+        }
+        const recurs = (attrs: Attribute[], g: AttributeGroup) => {
+            if (g.attributes) {
+                attrs.push.apply(attrs, g.attributes);
+                if (g.attributeGroups) {
+                    g.attributeGroups.forEach(ng => recurs(attrs, ng));
+                }
+            }
+        };
+        const allAttributes: Attribute[] = new Array<Attribute>();
+        recurs(allAttributes, schema.rootAttributeGroup);
+        return allAttributes;
+    }
+
+    private static createUserDocument(id: string): Document {
+        let doc = new Document(id);
+
+        doc.Set(KeyStore.Workspaces, new ListField<Document>());
+        doc.Set(KeyStore.OptionalRightCollection, Documents.SchemaDocument([], { title: "Pending documents" }))
+        return doc;
+    }
+
+    public static loadCurrentUser(): Promise<any> {
+        let userPromise = rp.get(ServerUtils.prepend(RouteStore.getCurrUser)).then((response) => {
+            if (response) {
+                let obj = JSON.parse(response);
+                CurrentUserUtils.curr_id = obj.id as string;
+                CurrentUserUtils.curr_email = obj.email as string;
+            } else {
+                throw new Error("There should be a user! Why does Dash think there isn't one?")
+            }
+        });
+        let userDocPromise = rp.get(ServerUtils.prepend(RouteStore.getUserDocumentId)).then(id => {
+            if (id) {
+                return Server.GetField(id).then(field => {
+                    if (field instanceof Document) {
+                        this.user_document = field;
+                    } else {
+                        this.user_document = this.createUserDocument(id);
+                    }
+                })
+            } else {
+                throw new Error("There should be a user id! Why does Dash think there isn't one?")
+            }
+        });
+        return Promise.all([userPromise, userDocPromise]);
+    }
+}
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