Pattern D: 親子一体 CRUD（マスター明細）
CommunityAtomic parent-child CRUD in one screen and transaction.
Software Engineering#architecture#aggregation#transactions#crud#domain-driven-design#ef-core#master-detail
Authorke-kishimoto
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Pattern D enables building and editing a parent entity and its multiple child items in a single screen and a single transaction, ensuring the aggregate root stays consistent.
Core Features & Use Cases
- Atomic master-detail CRUD: Create, update, and delete a parent with a variable number of child rows in one operation.
- Domain-driven design alignment: Model the parent as an aggregate root that encapsulates child items and enforce invariants within the domain.
- Use Case: Order forms or invoices where an Order (header) contains multiple OrderLine items, saved together atomically.
Quick Start
Initialize a new master-detail workflow by creating an Order with multiple OrderLine items and save it in a single transaction.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: Pattern D: 親子一体 CRUD（マスター明細） Download link: https://github.com/ke-kishimoto/asp-todos/archive/main.zip#pattern-d-crud Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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