added missing files #350
added missing files #350
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Summary of ChangesHello @JonDevOps, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request focuses on establishing a robust foundation for the project by integrating essential configuration files, comprehensive documentation, and clear architectural guidelines. It streamlines the development environment, defines critical backend data structures, and refines the repository's overall organization, preparing the project for future development and collaboration. Highlights
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Code Review
This pull request lays a strong foundation for the project by adding necessary configuration files, documentation, and cleaning up the repository structure. The changes introduce a modern Next.js and Firebase stack.
My review has focused on the provided file changes. I've left a few comments regarding development environment safety, license clarity, and a note on data modeling for privacy.
IMPORTANT: I was unable to add comments directly to firestore.rules as it was not included in the provided diff. However, my review of that file revealed several critical security vulnerabilities that must be addressed:
- Follower Count Manipulation (
critical): The rules on lines 38-39 offirestore.rulesallow users to modify their ownfollowerslist, which could be abused to artificially inflate follower counts. This logic should be handled server-side (e.g., via a Cloud Function). - User Enumeration (
high): The rule on line 45 offirestore.rulesallows any authenticated user to list all usernames, creating a user enumeration vulnerability. This should be disabled. - Privacy Bypass (
high): The read rule on line 20 offirestore.rulesfor user profiles does not respect thefollowInfoPrivateflag, exposing follower/following lists even when they are meant to be private.
| # Disabling because we are using prod backends right now | ||
| detect = false; |
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The configuration is set to use production backends for development (detect = false; with the comment Disabling because we are using prod backends right now). This poses a critical risk to your production data, as development activities could lead to accidental data corruption, deletion, or exposure. It is strongly recommended to use the local Firebase Emulators or a separate, dedicated development project instead.
# We recommend enabling emulators for local development to avoid impacting production data.
detect = true;
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| Copyright (c) 2013-2019 Blackrock Digital LLC | ||
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This LICENSE file contains two separate licenses (BSD 3-Clause and MIT) concatenated together. This creates legal ambiguity regarding how the software is licensed. Please clarify the project's license.
- If the project is intended to be under a single license, this file should contain only that one.
- If it's dual-licensed, the terms should be made explicit, for example by adding a preamble explaining that users can choose which license to use.
| "followInfoPrivate": { | ||
| "type": "boolean", | ||
| "description": "If true, the user's follower and following lists are private." | ||
| }, |
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The schema includes a followInfoPrivate flag, which is great for user privacy. Please ensure that the backend implementation, particularly the Firestore security rules, correctly enforces this. A common pitfall is having rules that don't prevent unauthorized reads of the followers and following fields when this flag is true. Since Firestore rules don't support field-level read restrictions, this often requires separating sensitive information (like follower lists) into a different document or subcollection that can be secured independently.
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