apache/incubator-seata

Support auto-layout for state machine designer

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#6,136 建立於 2023年12月11日

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 (14 留言) (0 反應) (1 負責人)Java (25,960 star) (8,878 fork)batch import
good first issuetask: help-wanted

描述

Why you need it?

Currently, there are two ways to define a StateMachine. One is to use the designer, and the other is to directly write JSON. If users adopt the latter (i.e., do not write JSON through the designer), then it is not supported to import it into the designer because there is no style information (shape, edge positioning). If auto-layout is supported, this scenario will be indirectly supported.

How it could be?

You can extend SagaImporter to add style information.

貢獻者指南

技術棧
java
領域
designdeveloper experience
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Basic knowledge of SeataJava programmingState machine concepts
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
45
研究方向
Examine the SagaImporter class (likely in the seata saga module) to understand how it currently imports state machine definitions. The issue suggests that extending this class with auto layout logic will add style information. Review the 14 comments on the issue for any proposed solutions or maintainer guidance. Also check if there is a linked designer frontend repository or relevant files.