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@vaibhav45sktech vaibhav45sktech commented Nov 30, 2025

This PR adds a fallback npm install command to help new contributors
resolve dependency installation issues. No code changes, only a
documentation improvement.

Summary by CodeRabbit

  • Documentation
    • Added troubleshooting guidance to Acknowledgements: how to run npm install --legacy-peer-deps for dependency issues.
    • Added a note to verify MongoDB by running mongod --version.
    • No functional code changes.

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this pr solves issues #245

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coderabbitai bot commented Nov 30, 2025

📝 Walkthrough

Walkthrough

Updated README.md Acknowledgements with troubleshooting steps for dependency installation: instructs running npm install --legacy-peer-deps and suggests verifying MongoDB version with mongod --version. No code or public API changes were made.

Changes

Cohort / File(s) Change Summary
Documentation update
README.md
Added troubleshooting guidance: recommends npm install --legacy-peer-deps for npm peer-dependency issues and adds a check for MongoDB version using mongod --version.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

  • Review scope: single documentation file (README.md) — no functional code to verify.

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)
Check name Status Explanation
Title check ✅ Passed The title 'docs: add install fallback note in README' clearly and concisely summarizes the main change, which is adding documentation about a fallback npm install command to help with dependency issues.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
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Actionable comments posted: 0

🧹 Nitpick comments (1)
README.md (1)

179-182: Consider moving this note to a more discoverable location.

The npm install --legacy-peer-deps note is currently placed in the Acknowledgements section, which is semantically incorrect for a troubleshooting tip. Additionally, there's no prior mention of npm or Node.js setup in the "Running the Server" section (which only covers Docker prerequisites).

To maximize discoverability and usefulness, I recommend:

  1. Moving this note to the "Running the Server" section or creating a new "Troubleshooting" subsection within "Getting Started"
  2. Adding context explaining when/why this command is needed (e.g., "If npm dependency installation fails with peer dependency conflicts, try...") so readers understand the applicability

Can you clarify whether npm is required for running the production Databus server, or if this is only needed for development/contributor workflows? If npm is a prerequisite, it should also be added to the Requirements subsection (around line 85-91).

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Reviewing files that changed from the base of the PR and between 2fff158 and f732662.

📒 Files selected for processing (1)
  • README.md (1 hunks)

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Actionable comments posted: 0

🧹 Nitpick comments (2)
README.md (2)

179-186: Relocate troubleshooting section to align with installation context.

While the troubleshooting guidance is helpful, placing it under "Acknowledgements" (which documents funding/grants) disrupts the document's logical flow. This content should either be colocated with the "Running the Server" section (lines 84–103) or placed in a dedicated "Troubleshooting" section earlier in the document.

Consider moving these lines to the end of the "Running the Server" section and adding more context:

### Starting the Databus Server

Clone the repository or download the `docker-compose.yml` and `.env` files. 
Both files need to exist in the same directory. Navigate to 
the directory with the files (root of the repo).

 run:

docker-compose up

The Databus should be available at `http://localhost:3000`.

+ #### Troubleshooting Dependency Issues
+ 
+ If you encounter peer dependency conflicts during setup, run:
+ ```bash
+ npm install --legacy-peer-deps
+ ```
+ 
+ For MongoDB-related issues, verify your MongoDB version:
+ ```bash
+ mongod --version
+ ```
+ Ensure your MongoDB version matches the requirements in the project documentation.

Then remove it from the Acknowledgements section.


183-186: Clarify MongoDB version check guidance.

The instruction to check MongoDB version lacks actionable context. Consider adding clarification about which versions are required or expected, and what users should do if their version doesn't match.

Example improvement:

> **Check MongoDB version (for troubleshooting)**
> ```bash
> mongod --version
> ```
+ > Ensure it meets the project's minimum MongoDB version requirement (see `.env` or `docker-compose.yml`).
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Review profile: CHILL

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📥 Commits

Reviewing files that changed from the base of the PR and between f732662 and fe2527d.

📒 Files selected for processing (1)
  • README.md (1 hunks)

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