embryo till sök

Server/Business/Services/DatabaseService.cs

@@ -10,6 +10,7 @@ namespace Bibblan.Business.Services
     public class BookFilter
     {
         public int? Author;
+        public string? Query;
     }
 
     public class DatabaseService
@@ -29,14 +30,23 @@ namespace Bibblan.Business.Services
                 if(filter.Author != null)
                 {
                     query += $"id in (select book from books_authors_link where author = {filter.Author})";
+                } else if(!String.IsNullOrWhiteSpace(query))
+                {
+                    filter.Query = filter.Query.ToLowerInvariant();
+                    query += $"lower(title) like '%{filter.Query}%' or lower(author_sort) like '%{filter.Query}%'";
                 }
             }
             return conn.Query<Books>(query).Take(count).ToList();
         }
 
-        public IEnumerable<AuthorVm> GetAuthors(int count)
+        public IEnumerable<AuthorVm> GetAuthors(int count, BookFilter filter = null)
         {
             var query = "select a.id, a.name, count(bal.*) as bookcount\r\nfrom authors a\r\nleft join books_authors_link bal on a.id  = bal.author\r\ngroup by a.id , a.name ";
+            if(!String.IsNullOrWhiteSpace(filter?.Query))
+            {
+                filter.Query = filter.Query.ToLowerInvariant();
+                query += $" having lower(a.name) like '%{filter.Query}%'";
+            }
             var conn = new NpgsqlConnection(settings.BibblanConnection);
             return conn.Query<AuthorVm>(query).Take(count).ToList();
 

Server/Controllers/BibblanController.cs

@@ -25,16 +25,26 @@ namespace Bibblan.Controllers
         }
 
         [HttpGet("books")]
-        public IActionResult GetBooks()
+        public IActionResult GetBooks(string query = null)
         {
-            var authors = _db.GetBooks(100).ToList();
-            return Ok(authors);
+            BookFilter filter = query != null ? new BookFilter
+            {
+                Query = query
+            } : null;
+
+            var books = _db.GetBooks(100,filter).ToList();
+            return Ok(books);
         }
 
         [HttpGet("authors")]
-        public IActionResult GetAuthors()
+        public IActionResult GetAuthors(string query = null)
         {
-            var authors = _db.GetAuthors(100).ToList();
+            BookFilter filter = query != null ? new BookFilter
+            {
+                Query = query
+            } : null;
+
+            var authors = _db.GetAuthors(100, filter).ToList();
             return Ok(authors);
         }
 
@@ -48,6 +58,13 @@ namespace Bibblan.Controllers
             return Ok(authors);
         }
 
+        [HttpGet("authorcover/{authorid}")]
+        public IActionResult GetAuthorCover(int authorid)
+        {
+            //TODO: fixa vid tillfälle
+            return Ok(new { desc = "picture of banana goes here"});
+        }
+
 
     }
 }