metosin/malli

Cardinalities with dot & plantuml

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#469 opened on Jun 22, 2021

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 (2 comments) (0 reactions) (0 assignees)Clojure (237 forks)batch import
enhancementhelp wanted

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Description

Btw it would be also nice if the association lines had cardinalities (0..1 / 1 / 0..*) on the "arrow side". But it seems that md/-get-links only provides the from-to entity names (such as ["OrderLine" #{"Burger"}] ), not the cardinality. Or is there any easy way of finding out the cardinality of the relation between entities?

Contributor guide

Research direction
Investigate the md/ get links function in the malli source code to understand how it currently extracts entity relationships. Explore if cardinality information can be derived from the schema definitions (e.g., using malli's registry or schema properties) and propose a method to include cardinalities in the PlantUML output.
Tech stack
clojure
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
Clojure
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60