visgraph: prepare PATCH relationship when submitting (wip)

src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue

@@ -305,19 +305,43 @@ export default {
       },
 
       submitRelationship() {
-         console.log('submitRelationship')
-         if (this.modal.action !== 'delete') {
-            return postRelationship(
-               this.getPerson(this.modal.data.from), this.getPerson(this.modal.data.to), this.relation, this.reverse
-            )
-            .then(relationship => new Promise(resolve => {
-               console.log('post response', relationship)
-               this.$store.dispatch('addLinkFromRelationship', adapt2vis(relationship))
-               this.modal.showModal = false
-               this.resetForm()
-               resolve()
-            }))
-            .catch()
+         console.log('submitRelationship with action', this.modal.action)
+         switch (this.modal.action) {
+
+            case 'create':
+               return postRelationship(
+                  this.getPerson(this.modal.data.from), this.getPerson(this.modal.data.to), this.relation, this.reverse
+               )
+               .then(relationship => new Promise(resolve => {
+                  console.log('post response', relationship)
+                  this.$store.dispatch('addLinkFromRelationship', adapt2vis(relationship))
+                  this.modal.showModal = false
+                  this.resetForm()
+                  resolve()
+               }))
+               .catch()
+
+            case 'edit':
+               /// TODO
+               // récupérer la relationship,
+               // la modifier,
+               // patcher en reconstruisant le body,
+               // récupérer la réponse,
+               // mettre le link (edge) à jour
+               return patchRelationship(relationship)
+               .then(response => new Promise(resolve => {
+                  console.log('patch response', response)
+                  this.$store.dispatch('updateLinkFromRelationship', adapt2vis(response))
+                  this.modal.showModal = false
+                  this.resetForm()
+                  resolve()
+               }))
+               .catch()
+
+            case 'delete':
+               break
+            default:
+               throw "undefined action"
          }
       }
    }

src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/api.js

@@ -139,10 +139,35 @@ const postRelationship = (fromPerson, toPerson, relation, reverse) => {
     )
 }
 
+/**
+ * @function patchRelationship
+ * @param relationship
+ * @returns {Promise<Response>}
+ */
+const patchRelationship = (relationship) => {
+    return patchFetch(
+        `/api/1.0/relations/relationship/${relationship._id}.json`,
+        {
+            type: 'relationship',
+            fromPerson: { type: 'person',
+                id: fromPerson._id
+            },
+            toPerson: { type: 'person',
+                id: toPerson._id
+            },
+            relation: { type: 'relation',
+                id: relation.id
+            },
+            reverse: reverse
+        }
+    )
+}
+
 export {
     getHouseholdByPerson,
     getCoursesByPerson,
     getRelationshipsByPerson,
     getRelationsList,
     postRelationship,
+    patchRelationship
 }