From 8e3210f0e63e3fa309fdcdec0a0ff214136478ff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Zieli=C5=84ski?= <mz@bim-it.pl>
Date: Wed, 19 Nov 2025 16:42:02 +0100
Subject: [PATCH] layers fix

---
 .../DiunaBI.UI.Shared/Services/LayerService.cs     | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/Backend/DiunaBI.UI.Shared/Services/LayerService.cs b/src/Backend/DiunaBI.UI.Shared/Services/LayerService.cs
index c78c18a..94cce07 100644
--- a/src/Backend/DiunaBI.UI.Shared/Services/LayerService.cs
+++ b/src/Backend/DiunaBI.UI.Shared/Services/LayerService.cs
@@ -21,11 +21,13 @@ public class LayerService
 
     public async Task<PagedResult<LayerDto>> GetLayersAsync(LayerFilterRequest filterRequest)
     {
-        var query = $"/Layers?start={filterRequest.Page}&limit={filterRequest.PageSize}";
-        
+        // Calculate start index from page number (page 1 = start 0, page 2 = start 50, etc.)
+        var start = (filterRequest.Page - 1) * filterRequest.PageSize;
+        var query = $"/Layers?start={start}&limit={filterRequest.PageSize}";
+
         if (!string.IsNullOrEmpty(filterRequest.Search))
             query += $"&name={Uri.EscapeDataString(filterRequest.Search)}";
-        
+
         /*
         if (type.HasValue)
             query += $"&type={type.Value}";
@@ -33,16 +35,16 @@ public class LayerService
 
         var response = await _httpClient.GetAsync(query);
         response.EnsureSuccessStatusCode();
-        
+
         var json = await response.Content.ReadAsStringAsync();
         var result = JsonSerializer.Deserialize<PagedResult<LayerDto>>(json, _jsonOptions);
-        
+
         return result ?? new PagedResult<LayerDto>();
     }
 
     public async Task<LayerDto?> GetLayerByIdAsync(Guid id)
     {
-        var response = await _httpClient.GetAsync($"/api/Layers/{id}");
+        var response = await _httpClient.GetAsync($"/Layers/{id}");
         
         if (!response.IsSuccessStatusCode)
             return null;