Refactoring LMS Edit Course Flow for 10K Users

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Redesigning My LMS for 10K Users, Day 15/30 – Refactoring the Edit Course Flow. https://lnkd.in/gNQAHY8v Today I focused on improving the Edit Course component to align it with the new architecture I built for course creation. As the course system evolved (topics, lessons, structured payloads), the edit flow also needed refactoring to stay consistent. So I cleaned up how course data is handled and validated on the client side. What I Refactored i) Category, Topics, and Lessons Handling Refactored how these parts are managed inside the Edit Course flow. Changes included: • Cleaner state handling • Better separation between course sections • Easier updates when editing topics or lessons This makes the edit flow more predictable and easier to maintain. ii) Video Duration Parsing Hook Integrated the reusable hook for parsing video duration during lesson updates. Now when a lesson video is edited or replaced: • Duration is extracted automatically • Course metadata stays accurate • Manual input errors are avoided Reusable hooks help keep component logic clean. iii) Payload Builder for Structured Requests Introduced a payload builder utility for constructing the update request. Instead of assembling payloads inside components, the payload is now generated through a dedicated builder. Benefits: • Consistent API structure • Cleaner component logic • Easier debugging and maintenance iv) Error Validation Schema Added a validation schema to standardize error handling and form validation. This ensures: • Consistent validation messages • Safer form submissions • Better user feedback during course edits Reusable hooks, payload builders, and validation schemas keep both flows aligned. Tomorrow: Continuing improvements in the course editing workflow and finalizing the client-side course management flow. #FullStack #FrontendArchitecture #SystemDesign #React #ScalableSystems

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