EOD: 7-12-24

Author: danlannan777

package.json

@@ -63,14 +63,14 @@
         "package-up": "^5.0.0",
         "pastel": "^3.0.0",
         "react": "^18.3.1",
-        "uuid": "^10.0.0",
         "znv": "^0.4.0",
         "zod": "^3.23.8",
         "zustand": "^4.5.2"
     },
     "peerDependencies": {
         "neo4j-driver": "^5.21.0",
         "openai": "^4.49.0",
-        "immer": "^10.1.1"
+        "immer": "^10.1.1",
+        "uuid": "^10.0.0"
     }
 }

src/extensions/PropertyVector.ts

@@ -30,7 +30,6 @@ export const getNodeByKeyFactory = <
         match (node:${nodeKey.nodeType as string} {nodeId: $nodeId}) 
         return node   
     `, { nodeId: nodeKey.nodeId }).then(res => res.records[0]?.get('node').properties)
-    console.log(node)
     if (!node) return UixErr({
         subtype: UixErrSubtype.GET_NODE_BY_KEY_FAILED,
         message: `Failed to find node of type ${nodeKey.nodeType as string} with id ${nodeKey.nodeId}`,

src/fns/getNodeByKeyFactory.ts

@@ -19,4 +19,7 @@ export * from './fns/getVectorNodeByKeyFactory'
 export * from './fns/getAllOfNodeTypeFactory'
 export * from './fns/getChildNodeSetFactory'
 export * from './fns/getUniqueChildNodeFactory'
-export * from './fns/getNodeByIndexFactory'
+export * from './fns/getNodeByIndexFactory'
+
+// Clients
+export { createNeo4jClient } from './clients/neo4j'

src/index.ts

@@ -14,7 +14,7 @@ import { ConfiguredNodeTypeMap } from './staticObjects'
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
 import { NodeSetQueryOptions } from './queryOptions'
 import { createNode } from './functionModule'
-
+import { v4 as uuid } from 'uuid'
 
 export const useNodeSet = <
     ParentNodeType extends NodeSetParentTypes<ConfiguredNodeTypeMap>,
@@ -33,17 +33,47 @@ export const useNodeSet = <
     const queryClient = useQueryClient()
     const { data, error } = useQuery(queryOptions)
     const createNodeMutation = useMutation({
-        mutationFn: async (initialState: NodeState<ConfiguredNodeTypeMap[ChildNodeType]>) => {
+        mutationFn: async ({
+            nodeId,
+            createdAt,
+            updatedAt,
+            nodeType,
+            ...initialState
+        }: NodeShape<ConfiguredNodeTypeMap[ChildNodeType]>) => {
             return await createNode({
                 parentNodeKeys: [parentNodeKey], 
                 childNodeType, 
-                initialState
+                initialState: initialState as NodeState<ConfiguredNodeTypeMap[ChildNodeType]>,
+                providedNodeId: nodeId,
+            })
+        },
+        onMutate: async (newNode) => {
+            await queryClient.cancelQueries({queryKey: queryOptions.queryKey})
+            const previousData = queryClient.getQueryData(queryOptions.queryKey)
+            queryClient.setQueryData(queryOptions.queryKey, oldData => {
+                if (!oldData) return [newNode]
+                return [...oldData, newNode]
             })
+            return { previousData }
+        },
+        onError: (err, newData, context) => {
+            queryClient.setQueryData(queryOptions.queryKey, context?.previousData)
         },
         onSuccess: () => queryClient.invalidateQueries({
             queryKey: [parentNodeKey.nodeType, parentNodeKey.nodeId, childNodeType]
         })
     })
-    return { data, error, createNodeMutation }
+    return {
+        data, error, createNode: (...[initialState, handlers]: [
+            NodeState<ConfiguredNodeTypeMap[ChildNodeType]>,
+            Parameters<typeof createNodeMutation['mutate']>[1]?
+        ]) => createNodeMutation.mutateAsync({
+            nodeId: uuid(),
+            createdAt: new Date().getTime(),
+            updatedAt: new Date().getTime(),
+            nodeType: childNodeType,
+            ...initialState
+        }, handlers)
+    }
 }
 `

src/templates/hooks/useNodeSetTemplate.ts

@@ -7,7 +7,7 @@ export const staticObjectsTemplate = (config: GenericUixConfig) => {
     return /* ts */`
 // Start of File
 import uixConfig from '${path.relative(config.outdir, config.pathToConfig).split(path.sep).join('/').replace(/\.[^/.]+$/, '')}'
-import { NodeShape, NodeState, createNeo4jClient, GraphType } from '@thinairthings/uix'
+import { NodeShape, NodeState, GraphType } from '@thinairthings/uix'
 
 export const uixGraph = new GraphType(uixConfig.type, uixConfig.nodeTypeSet)
 export const nodeTypeMap = uixGraph.nodeTypeMap

src/templates/staticObjectsTemplate.ts

@@ -171,7 +171,7 @@ type TriggerMap<NodeShape extends AnyNodeShape> = Map<'onCreate' | 'onUpdate' |
     Map<string, (node: NodeShape) => void>
 >;
 
-export type AnyZodDiscriminatedUnion = ZodDiscriminatedUnion<any, [AnyZodObject, AnyZodObject, ...AnyZodObject[]]>;
+export type AnyZodDiscriminatedUnion = ZodDiscriminatedUnion<any, any>;
 /**
  * Represents a node type in a graph database.
  */

src/types/NodeType.ts

@@ -1,7 +1,7 @@
 
 // Start of File
 import uixConfig from '../uix.config'
-import { NodeShape, NodeState, createNeo4jClient, GraphType } from '@thinairthings/uix'
+import { NodeShape, NodeState, GraphType } from '@thinairthings/uix'
 
 export const uixGraph = new GraphType(uixConfig.type, uixConfig.nodeTypeSet)
 export const nodeTypeMap = uixGraph.nodeTypeMap

tests/uix/generated/staticObjects.ts

@@ -11,7 +11,7 @@ import { ConfiguredNodeTypeMap } from './staticObjects'
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
 import { NodeSetQueryOptions } from './queryOptions'
 import { createNode } from './functionModule'
-
+import { v4 as uuid } from 'uuid'
 
 export const useNodeSet = <
     ParentNodeType extends NodeSetParentTypes<ConfiguredNodeTypeMap>,
@@ -30,12 +30,27 @@ export const useNodeSet = <
     const queryClient = useQueryClient()
     const { data, error } = useQuery(queryOptions)
     const createNodeMutation = useMutation({
-        mutationFn: async (initialState: NodeState<ConfiguredNodeTypeMap[ChildNodeType]>) => {
+        mutationFn: async ({
+            nodeId = uuid(),
+            createdAt = new Date().getTime(),
+            updatedAt = new Date().getTime(),
+            ...initialState
+        }: NodeShape<ConfiguredNodeTypeMap[ChildNodeType]>) => {
             return await createNode({
                 parentNodeKeys: [parentNodeKey], 
                 childNodeType, 
-                initialState
+                initialState,
+                providedNodeId: nodeId,
+            })
+        },
+        onMutate: async (newNode) => {
+            await queryClient.cancelQueries({queryKey: queryOptions.queryKey})
+            const previousData = queryClient.getQueryData(queryOptions.queryKey)
+            queryClient.setQueryData(queryOptions.queryKey, oldData => {
+                if (!oldData) return [newNode]
+                return [...oldData, newNode]
             })
+            return { previousData }
         },
         onSuccess: () => queryClient.invalidateQueries({
             queryKey: [parentNodeKey.nodeType, parentNodeKey.nodeId, childNodeType]