Add solution for gorm challenge-1-crud-operations by shansing

[shansing]

gorm challenge-1-crud-operations Solution

Submitted by: @shansing
Package: gorm
Challenge: challenge-1-crud-operations

Description

This PR contains my solution for gorm challenge-1-crud-operations.

Changes

• Added solution file to packages/gorm/challenge-1-crud-operations/submissions/shansing/solution.go

Testing

• Solution passes all test cases
• Code follows Go best practices

Thank you for reviewing my submission! 🚀

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between a9647e8 and 1d85708.

📒 Files selected for processing (1)

• packages/gorm/challenge-1-crud-operations/submissions/shansing/solution.go

🚧 Files skipped from review as they are similar to previous changes (1)

• packages/gorm/challenge-1-crud-operations/submissions/shansing/solution.go

---

Walkthrough

Adds a new Go file that defines a GORM-backed User model and implements SQLite database connectivity plus CRUD operations (ConnectDB, CreateUser, GetUserByID, GetAllUsers, UpdateUser, DeleteUser) with transactions and existence checks.

Changes

Cohort / File(s)	Summary
GORM CRUD Implementation packages/gorm/challenge-1-crud-operations/submissions/shansing/solution.go	Adds exported User model (ID, Name, Email unique, Age constraint, CreatedAt, UpdatedAt). Implements ConnectDB (SQLite + AutoMigrate), CreateUser, GetUserByID, GetAllUsers, UpdateUser (transaction + existence check), and DeleteUser (transaction + existence check + RowsAffected validation).

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• Add solution for gorm challenge-1-crud-operations by grozdovk #771: Near-identical GORM SQLite CRUD implementation for the same challenge and model.
• Add solution for gorm challenge-1-crud-operations by orsenthil #720: Adds the same User model and matching CRUD functions in the same challenge directory.
• Add solution for gorm challenge-1-crud-operations by Relief-chat #763: Parallel submission introducing the same GORM-backed User model and CRUD API.

Poem

🐇 I hopped into code with a cheerful hum,
Built users and tables, then watched them come,
Create, fetch, update — transactions set right,
Delete with care in the soft moonlight,
A tiny rabbit's DB dance, pure delight. 🥕

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarizes the main change: submitting a GORM challenge solution file for the CRUD operations challenge.
Description check	✅ Passed	The description is directly related to the changeset, detailing the submission of a GORM challenge solution with relevant metadata and testing confirmations.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[coderabbitai]

Actionable comments posted: 1

---

ℹ️ Review info

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between a7ac764 and a9647e8.

📒 Files selected for processing (1)

• packages/gorm/challenge-1-crud-operations/submissions/shansing/solution.go