fixed search

Program.cs

@@ -101,30 +101,29 @@ app.MapGet("/quotes/random", async (QuoteDbContext db) =>
 });
 
 // Search quotes by author, categories, book, or quoteText with pagination
-app.MapGet("/quotes/search", async (string search, QuoteDbContext db, int pageNumber = 1, int pageSize = 10) =>
+app.MapGet("/quotes/search", async (string query, QuoteDbContext db, int pageNumber = 1, int pageSize = 10) =>
 {
-    var query = GlobalData.Quotes.AsQueryable(); //db.Quotes.AsQueryable();
-
-    if (!string.IsNullOrWhiteSpace(search))
-        query = query.Where(q => q.Author.Contains(search));
-
-    if (!string.IsNullOrWhiteSpace(search))
-        query = query.Where(q => q.Categories.Contains(search));
-
-    if (!string.IsNullOrWhiteSpace(search))
-        query = query.Where(q => q.Book.Contains(search));
-
-    if (!string.IsNullOrWhiteSpace(search))
-        query = query.Where(q => q.QuoteText.Contains(search));
+    var queryQuotes = GlobalData.Quotes.AsQueryable(); //db.Quotes.AsQueryable();
+
+    if (!string.IsNullOrWhiteSpace(query))
+    {
+        query = query.ToLower();
+        queryQuotes = queryQuotes.Where(q =>
+            q.Author.ToLower().Contains(query) ||
+            (q.Categories != null && q.Categories.ToLower().Contains(query)) ||
+            (q.Book != null && q.Book.ToLower().Contains(query)) ||
+            q.QuoteText.ToLower().Contains(query)
+        );
+    }
 
     if (pageNumber < 1) pageNumber = 1;
     if (pageSize < 1) pageSize = 10;
     pageSize = Math.Min(pageSize, MaxPageSize); // Limit pageSize to MaxPageSize
 
-    var paginatedQuotes = await query
+    var paginatedQuotes = queryQuotes
         .Skip((pageNumber - 1) * pageSize)
         .Take(pageSize)
-        .ToListAsync();
+        .ToList();
 
     return paginatedQuotes.Any() ? Results.Ok(paginatedQuotes) : Results.NotFound("No matching quotes found.");
 });

QuotesAPI.http

@@ -1,9 +1,11 @@
-@Localhost = http://localhost:7860
-@Production = https://florinbobis-quotes-net.hf.space
+@host = http://localhost:7860
+# @host = https://florinbobis-quotes-net.hf.space
+@search = romance
 
-GET {{Localhost}}/quotes/random
+### Random quote
+GET {{host}}/quotes/random
 Accept: application/json
 
-### Production call
-GET {{Production}}/quotes/random
-Accept: application/json
+### Search quote
+GET {{host}}/quotes/search?query={{search}}&pageSize=3
+Accept: application/json