From 0639685c79f155d38415104ff24ef4fe0fe05bd9 Mon Sep 17 00:00:00 2001
From: leandro <leandro.rojas@saludlab.com.ar>
Date: Tue, 9 Jun 2026 00:59:58 -0300
Subject: [PATCH] feat(ui): Optimizacion de componentes con agente

---
 .gitignore                                    |   1 +
 .../Shared/Components/PhMap.razor             |  95 ++++++++-
 .../Shared/Components/PhTable.razor           |  39 +++-
 phronCare.UIBlazor/wwwroot/js/phmap.js        | 182 ++++++++++++++----
 4 files changed, 259 insertions(+), 58 deletions(-)

diff --git a/.gitignore b/.gitignore
index 183c189..ad96746 100644
--- a/.gitignore
+++ b/.gitignore
@@ -428,3 +428,4 @@ FodyWeavers.xsd
 /Models/obj/Models.csproj.nuget.g.props
 /phronCare.API/obj/Debug/net8.0/ApiEndpoints.json
 /phronCare.API/.local-chromium/Win64-884014/chrome-win
+/.agents/skills/analyzing-dotnet-performance
diff --git a/phronCare.UIBlazor/Shared/Components/PhMap.razor b/phronCare.UIBlazor/Shared/Components/PhMap.razor
index ebbd273..b2838af 100644
--- a/phronCare.UIBlazor/Shared/Components/PhMap.razor
+++ b/phronCare.UIBlazor/Shared/Components/PhMap.razor
@@ -1,4 +1,6 @@
 @using phronCare.UIBlazor.Shared.Services
+@using System.Timers
+@implements IAsyncDisposable
 @inject IJSRuntime JS
 
 
@@ -10,11 +12,12 @@
             {
                 <input @bind="SearchAddress"
                 @bind:event="oninput"
+                @onchange="OnAddressChanged"
                 class="form-control form-control-sm"
                 placeholder="Buscar dirección..."
                 style="width: 250px;" />
-                <button class="btn btn-sm btn-outline-primary" @onclick="CenterByAddress" title="Buscar">
-                    <i class="fas fa-search-location"></i>
+                <button class="btn btn-sm btn-outline-primary" @onclick="CenterByAddress" title="Buscar" disabled="@IsSearching">
+                    <i class="fas @(IsSearching ? "fa-spinner fa-spin" : "fa-search-location")"></i>
                 </button>
             }
             <button class="btn btn-sm btn-outline-secondary" @onclick="OpenGoogleMaps" title="Abrir en Google Maps">
@@ -28,11 +31,14 @@
 </div>
 
 @code {
-    private string MapDivId = $"map_{Guid.NewGuid()}";
+    private string MapDivId = string.Empty;
     public static PhMap? CurrentInstance { get; private set; }
 
     private double _latitude = -34.6037;
     private double _longitude = -58.3816;
+    private bool _isMapInitialized = false;
+    private Timer? _searchDebounceTimer;
+    private bool IsSearching { get; set; } = false;
 
     [Parameter]
     public double Latitude
@@ -52,22 +58,91 @@
 
     private string SearchAddress { get; set; } = string.Empty;
 
+    protected override void OnInitialized()
+    {
+        MapDivId = $"map_{Guid.NewGuid()}";
+        CurrentInstance = this;
+    }
+
     protected override async Task OnAfterRenderAsync(bool firstRender)
     {
-        if (firstRender)
+        if (firstRender && !_isMapInitialized)
         {
-            MapInterop.RegisterInstance(this); // ✅ esto conecta con MapInterop.cs
-            await Task.Delay(100);
-            await JS.InvokeVoidAsync("phMap.initMap", MapDivId, Latitude, Longitude, Zoom);
+            MapInterop.RegisterInstance(this);
+            await JS.InvokeVoidAsync("phMap.initMap", MapDivId, _latitude, _longitude, Zoom);
+            _isMapInitialized = true;
         }
     }
+
+    protected override async Task OnParametersSetAsync()
+    {
+        if (_isMapInitialized && (_latitude != Latitude || _longitude != Longitude))
+        {
+            _latitude = Latitude;
+            _longitude = Longitude;
+            await JS.InvokeVoidAsync("phMap.updateLocation", MapDivId, _latitude, _longitude);
+        }
+    }
+
+    private void OnAddressChanged(ChangeEventArgs e)
+    {
+        _searchDebounceTimer?.Stop();
+        _searchDebounceTimer?.Dispose();
+
+        _searchDebounceTimer = new Timer(500);
+        _searchDebounceTimer.Elapsed += async (s, e) =>
+        {
+            await CenterByAddress();
+            _searchDebounceTimer?.Stop();
+        };
+        _searchDebounceTimer.AutoReset = false;
+        _searchDebounceTimer.Start();
+    }
+
     private async Task CenterByAddress()
     {
-        if (!string.IsNullOrWhiteSpace(SearchAddress)) await JS.InvokeVoidAsync("phMap.searchAddress", MapDivId, SearchAddress);
+        if (!string.IsNullOrWhiteSpace(SearchAddress))
+        {
+            IsSearching = true;
+            try
+            {
+                await JS.InvokeVoidAsync("phMap.searchAddress", MapDivId, SearchAddress);
+            }
+            finally
+            {
+                IsSearching = false;
+            }
+        }
     }
-    private void OpenGoogleMaps()
+
+    private async Task OpenGoogleMaps()
     {
+        if (!IsValidLocation(_latitude, _longitude))
+            return;
+
         var url = $"https://www.google.com/maps?q={_latitude.ToString(System.Globalization.CultureInfo.InvariantCulture)},{_longitude.ToString(System.Globalization.CultureInfo.InvariantCulture)}";
-        JS.InvokeVoidAsync("window.open", url, "_blank");
+        await JS.InvokeVoidAsync("window.open", url, "_blank");
+    }
+
+    private bool IsValidLocation(double lat, double lng)
+    {
+        return lat >= -90 && lat <= 90 && lng >= -180 && lng <= 180;
+    }
+
+    async ValueTask IAsyncDisposable.DisposeAsync()
+    {
+        _searchDebounceTimer?.Stop();
+        _searchDebounceTimer?.Dispose();
+
+        if (_isMapInitialized)
+        {
+            try
+            {
+                await JS.InvokeVoidAsync("phMap.destroyMap", MapDivId);
+            }
+            catch { }
+        }
+
+        CurrentInstance = null;
     }
 }
diff --git a/phronCare.UIBlazor/Shared/Components/PhTable.razor b/phronCare.UIBlazor/Shared/Components/PhTable.razor
index 045591f..8a5c802 100644
--- a/phronCare.UIBlazor/Shared/Components/PhTable.razor
+++ b/phronCare.UIBlazor/Shared/Components/PhTable.razor
@@ -109,15 +109,21 @@
         <!-- RENDERIZACION DE DATOS-->
         <tbody>
             <!-- RENDERIZAR DATOS POR PAGINA-->
-            @foreach (var item in PaginatedData.Where(row => string.IsNullOrWhiteSpace(SearchTerm) || Columns.Any(col => row[col]?.ToString()?.IndexOf(SearchTerm, StringComparison.OrdinalIgnoreCase) >= 0)))
+            @foreach (var item in PaginatedData)
             {
-                int index = PaginatedData.IndexOf(item);
                 <tr>
                     <!-- RENDERIZAR COLUMNA DE SELECCION-->
                     @if (RenderSelect)
                     {
                         <td>
-                            <input type="checkbox" checked="@SelectedRowIndexes.Contains(item[SelectionField].ToString()??string.Empty)" @onclick="() => ToggleRowSelection(item[SelectionField].ToString()??string.Empty)" />
+                            @{
+                                string rowId = string.Empty;
+                                if (item.TryGetValue(SelectionField, out var idObj) && idObj is not null)
+                                {
+                                    rowId = idObj.ToString() ?? string.Empty;
+                                }
+                            }
+                            <input type="checkbox" checked="@SelectedRowIndexes.Contains(rowId)" @onclick="() => ToggleRowSelection(rowId)" />
                         </td>
                     }
                     <!-- RENDERIZAR COLUMNAS DE DATOS-->
@@ -232,7 +238,7 @@
     public bool SelectAll { get; set; } = false;
     public Dictionary<string, bool> SortDirections { get; set; } = new Dictionary<string, bool>();
     private List<Dictionary<string, object>> PaginatedData { get; set; } = new List<Dictionary<string, object>>();
-    private List<string> SelectedRowIndexes = new List<string>();
+    private HashSet<string> SelectedRowIndexes = new HashSet<string>();
     private List<Dictionary<string, object>> SelectRows => GetSelectedRows();
     public event Action<List<Dictionary<string, object>>>? OnGetSelectedRows;
     #endregion
@@ -292,10 +298,13 @@
         {
             foreach (var item in Data)
             {
-                string? rowId = item[SelectionField]?.ToString(); 
-                if (rowId != null && !SelectedRowIndexes.Contains(rowId))
+                if (item.TryGetValue(SelectionField, out var idObj) && idObj is not null)
                 {
-                    SelectedRowIndexes.Add(rowId);
+                    var rowId = idObj.ToString();
+                    if (rowId is not null && !SelectedRowIndexes.Contains(rowId))
+                    {
+                        SelectedRowIndexes.Add(rowId);
+                    }
                 }
             }
         }
@@ -338,8 +347,22 @@
     }
     private void PaginateData()
     {
+        IEnumerable<Dictionary<string, object>> source = Data ?? Enumerable.Empty<Dictionary<string, object>>();
+        if (!string.IsNullOrWhiteSpace(SearchTerm) && Columns?.Count > 0)
+        {
+            var term = SearchTerm;
+            source = source.Where(row => Columns.Any(col => {
+                if (!row.TryGetValue(col, out var val) || val is null) return false;
+                return val.ToString().IndexOf(term, StringComparison.OrdinalIgnoreCase) >= 0;
+            }));
+        }
+        if (!string.IsNullOrEmpty(SortedColumn))
+        {
+            bool asc = SortDirections.ContainsKey(SortedColumn) ? SortDirections[SortedColumn] : true;
+            source = asc ? source.OrderBy(_ => _[SortedColumn]) : source.OrderByDescending(_ => _[SortedColumn]);
+        }
         int startIndex = (CurrentPage - 1) * RowsPerPage;
-        PaginatedData = Data.Skip(startIndex).Take(RowsPerPage).ToList();
+        PaginatedData = source.Skip(startIndex).Take(RowsPerPage).ToList();
     }
     private void ChangePage(int pageNumber)
     {
diff --git a/phronCare.UIBlazor/wwwroot/js/phmap.js b/phronCare.UIBlazor/wwwroot/js/phmap.js
index 31498fd..2be5d49 100644
--- a/phronCare.UIBlazor/wwwroot/js/phmap.js
+++ b/phronCare.UIBlazor/wwwroot/js/phmap.js
@@ -1,51 +1,153 @@
 window.phMap = {
+    _maps: {},
+    _searchAbortController: null,
+
     initMap: function (mapId, lat, lng, zoom) {
-        const map = L.map(mapId).setView([lat, lng], zoom);
-
-        L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
-            attribution: '&copy; OpenStreetMap contributors'
-        }).addTo(map);
-
-        const marker = L.marker([lat, lng]).addTo(map)
-            .bindPopup('Ubicación inicial')
-            .openPopup();
-
-        // Guardamos el mapa y el marcador
-        window._phMaps = window._phMaps || {};
-        window._phMaps[mapId] = { map, marker };
-
-        map.on('click', function (e) {
-            const newLat = e.latlng.lat;
-            const newLng = e.latlng.lng;
-
-            // Mover el marcador existente
-            window._phMaps[mapId].marker.setLatLng([newLat, newLng]);
-            window._phMaps[mapId].marker.getPopup().setContent('Nueva ubicación').openOn(map);
-
-            // Llamar al método en Blazor
-            DotNet.invokeMethodAsync('phronCare.UIBlazor', 'NotifyLocationChanged', newLat, newLng);
-        });
-
-    },
-    searchAddress: async function (mapId, address) {
-        const response = await fetch(`https://nominatim.openstreetmap.org/search?format=json&q=${encodeURIComponent(address)}`);
-        const data = await response.json();
-
-        if (data.length === 0) {
-            alert("Dirección no encontrada.");
+        // Evitar reinicializar si ya existe
+        if (this._maps[mapId]) {
+            console.warn(`Map ${mapId} already initialized`);
             return;
         }
 
-        const lat = parseFloat(data[0].lat);
-        const lon = parseFloat(data[0].lon);
+        try {
+            const map = L.map(mapId, { 
+                zoomControl: true, 
+                attributionControl: true 
+            }).setView([lat, lng], zoom);
+
+            L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
+                attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
+                maxZoom: 19,
+                crossOrigin: true
+            }).addTo(map);
+
+            const marker = L.marker([lat, lng], { 
+                draggable: false,
+                keyboard: false 
+            }).addTo(map)
+                .bindPopup(`<strong>Lat:</strong> ${lat.toFixed(5)}<br><strong>Lng:</strong> ${lng.toFixed(5)}`)
+                .openPopup();
+
+            this._maps[mapId] = { 
+                map, 
+                marker,
+                clickHandler: this._createClickHandler.bind(this, mapId)
+            };
+
+            // Agregar event listener para clicks en el mapa
+            map.on('click', this._maps[mapId].clickHandler);
+
+            // Resizable map
+            map.invalidateSize();
+        } catch (error) {
+            console.error(`Error initializing map ${mapId}:`, error);
+        }
+    },
+
+    _createClickHandler: function (mapId, e) {
+        const newLat = e.latlng.lat;
+        const newLng = e.latlng.lng;
+        const mapData = this._maps[mapId];
 
-        const mapData = window._phMaps[mapId];
         if (!mapData) return;
 
-        mapData.map.setView([lat, lon], 15);
-        mapData.marker.setLatLng([lat, lon]);
-        mapData.marker.getPopup().setContent(address.toUpperCase()).openOn(mapData.map);
+        mapData.marker.setLatLng([newLat, newLng]);
+        mapData.marker.setPopupContent(`<strong>Lat:</strong> ${newLat.toFixed(5)}<br><strong>Lng:</strong> ${newLng.toFixed(5)}`);
+        mapData.marker.getPopup().setLatLng([newLat, newLng]);
 
-        DotNet.invokeMethodAsync('phronCare.UIBlazor', 'NotifyLocationChanged', lat, lon);
+        if (typeof DotNet !== 'undefined' && DotNet.invokeMethodAsync) {
+            DotNet.invokeMethodAsync('phronCare.UIBlazor', 'NotifyLocationChanged', newLat, newLng)
+                .catch(error => console.error('Error invoking Blazor method NotifyLocationChanged:', error));
+        } else {
+            console.warn('DotNet interop not available');
+        }
+    },
+
+    updateLocation: function (mapId, lat, lng) {
+        const mapData = this._maps[mapId];
+        if (!mapData) {
+            console.warn(`Map ${mapId} not found`);
+            return;
+        }
+
+        mapData.map.setView([lat, lng], mapData.map.getZoom());
+        mapData.marker.setLatLng([lat, lng]);
+        mapData.marker.setPopupContent(`<strong>Lat:</strong> ${lat.toFixed(5)}<br><strong>Lng:</strong> ${lng.toFixed(5)}`);
+    },
+
+    searchAddress: async function (mapId, address) {
+        const mapData = this._maps[mapId];
+        if (!mapData) {
+            console.warn(`Map ${mapId} not found`);
+            return;
+        }
+
+        // Cancelar búsquedas anteriores
+        if (this._searchAbortController) {
+            this._searchAbortController.abort();
+        }
+        this._searchAbortController = new AbortController();
+
+        try {
+            const response = await fetch(
+                `https://nominatim.openstreetmap.org/search?format=json&q=${encodeURIComponent(address)}`,
+                { 
+                    signal: this._searchAbortController.signal,
+                    headers: {
+                        'Accept': 'application/json'
+                    }
+                }
+            );
+
+            if (!response.ok) {
+                throw new Error(`API error: ${response.status}`);
+            }
+
+            const data = await response.json();
+
+            if (!data || data.length === 0) {
+                console.warn(`Address not found: ${address}`);
+                return;
+            }
+
+            const lat = parseFloat(data[0].lat);
+            const lon = parseFloat(data[0].lon);
+
+            if (isNaN(lat) || isNaN(lon)) {
+                console.error('Invalid coordinates from API');
+                return;
+            }
+
+            mapData.map.setView([lat, lon], 15);
+            mapData.marker.setLatLng([lat, lon]);
+            mapData.marker.setPopupContent(`<strong>${address}</strong><br><strong>Lat:</strong> ${lat.toFixed(5)}<br><strong>Lng:</strong> ${lon.toFixed(5)}`);
+
+            if (typeof DotNet !== 'undefined' && DotNet.invokeMethodAsync) {
+                DotNet.invokeMethodAsync('phronCare.UIBlazor', 'NotifyLocationChanged', lat, lon)
+                    .catch(error => console.error('Error invoking Blazor method NotifyLocationChanged:', error));
+            } else {
+                console.warn('DotNet interop not available');
+            }
+
+        } catch (error) {
+            if (error.name === 'AbortError') {
+                console.log('Search cancelled');
+            } else {
+                console.error('Search error:', error);
+            }
+        }
+    },
+
+    destroyMap: function (mapId) {
+        const mapData = this._maps[mapId];
+        if (!mapData) return;
+
+        try {
+            mapData.map.off('click', mapData.clickHandler);
+            mapData.map.remove();
+            delete this._maps[mapId];
+        } catch (error) {
+            console.error(`Error destroying map ${mapId}:`, error);
+        }
     }
 };