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Rithvik Sriram 2025-12-19 13:25:03 +01:00
commit 01ff1a96a9
1 changed files with 9 additions and 2 deletions
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11
server/src/main/java/server/api/RecipeController.java
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@ -121,20 +121,27 @@ public class RecipeController {
return ResponseEntity.ok(true); return ResponseEntity.ok(true);
} }
/**
* Performs a search based on a case-insensitive parital match on
* Recipe name and limits the result to a set amount of results.
* @param search - name of the recipe to be searched for.
* @param limit - limit of the results queried for.
* @return - returns a ResponseEntity with a List of Recipes and an HTTP 200 ok status.
*/
public ResponseEntity<List<Recipe>> getRecipes( public ResponseEntity<List<Recipe>> getRecipes(
@RequestParam(required = false) String search, @RequestParam(required = false) String search,
@RequestParam(required = false) Integer limit){ @RequestParam(required = false) Integer limit){
List<Recipe> recipes = recipeRepository.findAll(); List<Recipe> recipes = recipeRepository.findAll();
if(search != null && !search.trim().isEmpty()){ if(search != null && !search.trim().isEmpty()){ // if search isn't null or empty perform the filtering process
String lowercaseSearch = search.toLowerCase(); String lowercaseSearch = search.toLowerCase();
recipes = recipes.stream().filter(recipe -> recipe.getName() recipes = recipes.stream().filter(recipe -> recipe.getName()
.toLowerCase() .toLowerCase()
.contains(lowercaseSearch)) .contains(lowercaseSearch))
.toList(); .toList();
} }
if(limit != null && limit<recipes.size()){ if(limit != null && limit<recipes.size()){ // Limit the results if the limit is provided
recipes = recipes.stream().limit(limit).toList(); recipes = recipes.stream().limit(limit).toList();
} }
return ResponseEntity.ok(recipes); return ResponseEntity.ok(recipes);