Fix/Mobile search

[kkatusic]

• cannot enter search term on mobile from giveth homepage #4860

Summary by CodeRabbit

• New Features

  • Enhanced the SearchInput component to allow search term submission via both Enter key and a submit button.
  • Improved usability with a form structure that triggers search term processing on form submission.

• Bug Fixes

  • Ensured input validation checks for a minimum length before submitting the search term.

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Name	Status	Preview	Comments	Updated (UTC)
giveth-dapps-v2	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Nov 15, 2024 2:36pm

[coderabbitai]

Walkthrough

The SearchInput component in src/components/SearchInput.tsx has been updated to improve its functionality by introducing a new handleFormSubmit function. This function validates the input length before setting the search term. The component now uses a <form> element, allowing both Enter key submissions and button clicks to trigger the search. The existing logic for handling key presses and rendering hints remains intact, while the overall structure and behavior of the input handling have been refined.

Changes

File	Change Summary
src/components/SearchInput.tsx	Introduced handleFormSubmit for form submissions; wrapped input elements in a <form>; maintained existing key press handling and rendering logic.

Suggested reviewers

• Hrithik Sampson
• Mohammad P. Ch

Poem

In a field of code, I hop and play,
With forms and inputs, bright as day.
A search term here, a submit there,
With every key press, I dance with flair!
Let's find our treasures, one by one,
In this digital garden, oh what fun! 🐇✨

---

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[coderabbitai]

Actionable comments posted: 2

🧹 Outside diff range and nitpick comments (1)

src/components/SearchInput.tsx (1)

45-49: Consider extracting duplicate validation logic

The validation logic is duplicated between handleFormSubmit and handleKeyDown. Consider extracting this into a shared function to improve maintainability.

+  function validateAndSetTerm(inputValue: string) {
+    if (inputValue.length > 2) {
+      setTerm(inputValue);
+    }
+  }
+
-  function handleFormSubmit(inputValue: string) {
-    if (inputValue.length > 2) {
-      setTerm(inputValue);
-    }
-  }
+  function handleFormSubmit(inputValue: string) {
+    validateAndSetTerm(inputValue);
+  }

   function handleKeyDown(event: KeyboardEvent<HTMLInputElement>) {
-    if (event.code === 'Enter' && value.length > 2) {
-      setTerm(value);
+    if (event.code === 'Enter') {
+      validateAndSetTerm(value);
     }
   }

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 02a85a3 and cd0c808.

📒 Files selected for processing (1)

• src/components/SearchInput.tsx (1 hunks)

🔇 Additional comments (1)

src/components/SearchInput.tsx (1)

55-87: Good improvement for accessibility and mobile UX!

The addition of a proper form wrapper improves accessibility and provides a better mobile experience by:

• Supporting both form submission and keyboard events
• Enabling native mobile keyboard "Go"/"Search" button functionality
• Maintaining proper form semantics