From 77c85deb1d8a2800cc41476cbb4b05784ad0c497 Mon Sep 17 00:00:00 2001 From: Gustavo Henrique Santos Souza de Miranda Date: Wed, 21 Jan 2026 12:51:06 -0300 Subject: [PATCH] chore: mark US-021 as complete and update progress log Co-Authored-By: Claude Opus 4.5 --- prd.json | 2 +- progress.txt | 16 ++++++++++++++++ 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/prd.json b/prd.json index 53629c4..b3c4dbf 100644 --- a/prd.json +++ b/prd.json @@ -371,7 +371,7 @@ "Verify in browser using dev-browser skill" ], "priority": 21, - "passes": false, + "passes": true, "notes": "" }, { diff --git a/progress.txt b/progress.txt index fdc05a2..a5e94de 100644 --- a/progress.txt +++ b/progress.txt @@ -22,6 +22,8 @@ - Use toReactFlowNodes/toReactFlowEdges helpers to convert app types to React Flow types - Custom node components go in `src/components/editor/nodes/` with NodeProps typing and useReactFlow() for updates - Register custom node types in nodeTypes object (memoized with useMemo) and pass to ReactFlow component +- FlowchartEditor uses ReactFlowProvider wrapper + inner component pattern for useReactFlow() hook access +- Use nanoid for generating unique node IDs (import from 'nanoid') --- @@ -322,3 +324,17 @@ - Memoize nodeTypes with useMemo to prevent unnecessary re-renders - Custom node components go in src/components/editor/nodes/ directory --- + +## 2026-01-21 - US-021 +- What was implemented: Add dialogue node from toolbar functionality +- Files changed: + - package.json - added nanoid dependency for unique ID generation + - src/app/editor/[projectId]/FlowchartEditor.tsx - implemented handleAddDialogue to create new dialogue nodes at viewport center +- **Learnings for future iterations:** + - useReactFlow() hook requires ReactFlowProvider wrapper, so split component into inner component and outer wrapper + - getViewport() returns { x, y, zoom } representing the current pan/zoom state + - Calculate viewport center: centerX = (-viewport.x + halfWidth) / viewport.zoom + - nanoid v5+ generates unique IDs synchronously with no dependencies + - Node creation pattern: create Node object with { id, type, position, data }, then add to state via setNodes + - React Flow nodes are draggable by default, no extra configuration needed +---