LT-67; OHIF-78: Merging server configuration and CINE dialog changes from downstream (Ascend)

Packages/worklist/server/servers.js

@@ -0,0 +1,92 @@
+import { Meteor } from 'meteor/meteor';
+
+Meteor.startup(function() {
+    Servers.remove({
+        origin: 'json'
+    });
+
+    _.each(Meteor.settings.servers, function(endpoints, serverType) {
+        _.each(endpoints, function(endpoint) {
+            var server = _.clone(endpoint);
+            server.origin = 'json';
+            server.type = serverType;
+            Servers.insert(server);
+        });
+    });
+
+    ServersControl.resetCurrentServer();
+});
+
+class ServersControl {
+
+    static writeCallback(error, affected) {
+        if (error) {
+            throw new Meteor.Error('data-write', error);
+        }
+    }
+
+    static resetCurrentServer() {
+        const currentServer = CurrentServer.findOne();
+        if (currentServer && Servers.find({ _id: currentServer.serverId }).count()) {
+            return;
+        }
+
+        const newServer = Servers.findOne({
+            origin: 'json',
+            type: Meteor.settings.defaultServiceType || 'dicomWeb'
+        });
+
+        if (newServer) {
+            CurrentServer.remove({});
+            CurrentServer.insert({
+                serverId: newServer._id
+            });
+        }
+    }
+
+    static find(query) {
+        return Servers.find(query).fetch();
+    }
+
+    static save(serverSettings) {
+        const query = {
+            _id: serverSettings._id
+        };
+        const options = {
+            upsert: true
+        };
+
+        if (!serverSettings._id) {
+            delete serverSettings._id;
+        }
+
+        return Servers.update(query, serverSettings, options, this.writeCallback);
+    }
+
+    static setActive(serverId) {
+        CurrentServer.remove({});
+        CurrentServer.insert({
+            serverId: serverId
+        });
+    }
+
+    static remove(serverId) {
+        var query = {
+            _id: serverId
+        };
+
+        const removeStatus = Servers.remove(query, this.writeCallback);
+
+        ServersControl.resetCurrentServer();
+
+        return removeStatus;
+    }
+
+}
+
+Meteor.methods({
+    serverFind: query => ServersControl.find(query),
+    serverSave: serverSettings => ServersControl.save(serverSettings),
+    serverSetActive: serverId => ServersControl.setActive(serverId),
+    serverRemove: serverId => ServersControl.remove(serverId)
+});