AgentSkillsCN

monolith-model-development

适用于在 app/models 中创建或修改 GORM 模型时使用，包括生成器的使用、CRUD 辅助模式、钩子，以及迁移注册。

SKILL.md
--- frontmatter
name: monolith-model-development
description: Use when creating or modifying GORM models in app/models, including generator usage, CRUD helper patterns, hooks, and migration registration.

Monolith Model Development

Use this skill when

  • •Adding a new persisted domain entity.
  • •Updating schema and model helpers.

Default approach

  1. •Scaffold with make generator model <Name> field:type... when possible.
  2. •Confirm model is added to db/db.go AutoMigrate list.
  3. •Add/adjust helper functions in app/models/<name>.go.
  4. •Add tests under app/models/*_test.go and run go test ./....

Expected model conventions

  • •Embed gorm.Model.
  • •Include IsActive bool soft-delete style flag.
  • •Provide CRUD helpers (CreateX, GetXByID, GetAllXs, UpdateX, DeleteX).
  • •Keep validation in hooks (BeforeSave/AfterSave) or explicit helper functions.

If you need full REST scaffolding

Use make generator resource <singular> field:type.... This will create model + controller + routes + views in one pass.

Migration notes

  • •Auto migration occurs during db.InitDB() on startup.
  • •Adding a model without registering it in AutoMigrate means no schema creation.