Add import topology (#393)

* add a the posibility to import and export topogies in JSON format

* fix web-runner integration, there were several bugs and mismatches between new implementations in OpenDC  and the UI

1 files changed, 9 insertions, 2 deletions

diff --git a/opendc-web/opendc-web-server/src/main/webui/components/projects/NewTopologyModal.js b/opendc-web/opendc-web-server/src/main/webui/components/projects/NewTopologyModal.js
index 780ec034..68b7f150 100644
--- a/opendc-web/opendc-web-server/src/main/webui/components/projects/NewTopologyModal.js
+++ b/opendc-web/opendc-web-server/src/main/webui/components/projects/NewTopologyModal.js
@@ -54,7 +54,10 @@ const NewTopologyModal = ({ projectId, isOpen, onSubmit: onSubmitUpstream, onCan
         const name = nameInput.current.value
 
         if (!name) {
-            setErrors({ name: true })
+            setErrors({ name: 'empty' })
+            return false
+        } else if (topologies.some((topology) => topology.name === name)) {
+            setErrors({ name: 'duplicate' })
             return false
         } else {
             const candidate = topologies.find((topology) => topology.id === originTopology) || { rooms: [] }
@@ -83,7 +86,11 @@ const NewTopologyModal = ({ projectId, isOpen, onSubmit: onSubmitUpstream, onCan
                     fieldId="name"
                     isRequired
                     validated={isSubmitted && errors.name ? 'error' : 'default'}
-                    helperTextInvalid="This field cannot be empty"
+                    helperTextInvalid={
+                        errors.name === 'empty'
+                            ? 'This field cannot be empty'
+                            : 'This topology name already exists'
+                    }
                 >
                     <TextInput id="name" name="name" type="text" isRequired ref={nameInput} />
                 </FormGroup>