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rhuanbarrosrhuanbarros
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code working withtou RLS activated
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10 files changed

+321
-13
lines changed

‎Examples/BlazorWebAssemblySupabaseTemplate/.vscode/launch.json

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{
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"version": "0.2.0",
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"configurations": [
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{
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"name": "Launch and Debug Standalone Blazor WebAssembly App",
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"type": "blazorwasm",
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"request": "launch",
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"cwd": "${workspaceFolder}"
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}
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]
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}

‎Examples/BlazorWebAssemblySupabaseTemplate/.vscode/tasks.json

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{
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"version": "2.0.0",
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"tasks": [
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{
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"label": "build",
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"command": "dotnet",
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"type": "process",
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"args": [
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"build",
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"${workspaceFolder}/BlazorWebAssemblySupabaseTemplate.csproj",
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"/property:GenerateFullPaths=true",
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"/consoleloggerparameters:NoSummary"
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],
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"problemMatcher": "$msCompile"
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},
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{
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"label": "publish",
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"command": "dotnet",
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"type": "process",
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"args": [
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"publish",
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"${workspaceFolder}/BlazorWebAssemblySupabaseTemplate.csproj",
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"/property:GenerateFullPaths=true",
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"/consoleloggerparameters:NoSummary"
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],
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"problemMatcher": "$msCompile"
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},
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{
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"label": "watch",
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"command": "dotnet",
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"type": "process",
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"args": [
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"watch",
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"run",
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"--project",
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"${workspaceFolder}/BlazorWebAssemblySupabaseTemplate.csproj"
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],
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"problemMatcher": "$msCompile"
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}
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]
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}

‎Examples/BlazorWebAssemblySupabaseTemplate/Dtos/TodoPrivate.cs

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using System;
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using Postgrest.Attributes;
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using Postgrest.Models;
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using Supabase;
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namespace BlazorWebAssemblySupabaseTemplate.Dtos;
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[Table("TodoPrivate")]
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public class TodoPrivate : BaseModel
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{
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[PrimaryKey("id", false)] // Key is Autogenerated
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public int Id { get; set; }
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[Column("title")]
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public string? Title { get; set; }
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[Column("user_id")]
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public string User_id { get; set; }
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}

‎Examples/BlazorWebAssemblySupabaseTemplate/Pages/CrudPrivate/CrudPagePrivate.razor

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@page "/crud-private"
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@using Dtos
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@using Blazored.LocalStorage
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@inject DatabaseService DatabaseService
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@inject NavigationManager NavigationManager
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@inject ISnackbar Snackbar
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@inject ILocalStorageService localStorage
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<div class="pa-16">
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<MudText Typo="Typo.h5">Todos private by RLS</MudText>
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<br>
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<MudForm @ref="form" @bind-IsValid="@success" @bind-Errors="@errors" ValidationDelay="0">
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<MudCard>
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<MudCardHeader>
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<CardHeaderContent>
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<h4>New item</h4>
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</CardHeaderContent>
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</MudCardHeader>
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<MudCardContent>
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<MudTextField Label="Title" @bind-Value="model.Title" For="@(() => model.Title)" Required="true"
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Immediate="true" />
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</MudCardContent>
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<MudCardActions>
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<MudButton Variant="Variant.Filled" Color="Color.Primary" Disabled="@(!success)" Class="ml-auto"
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OnClick="OnClickSave">
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@if (_processingNewItem)
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{
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<MudProgressCircular Class="ms-n1" Size="Size.Small" Indeterminate="true" />
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<MudText Class="ms-2">Processing</MudText>
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}
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else
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{
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<MudText>Save</MudText>
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}
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</MudButton>
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</MudCardActions>
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</MudCard>
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</MudForm>
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<br>
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@if (_todoListFiltered == null)
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{
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<MudSimpleTable>
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<thead>
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<tr>
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<th>Title</th>
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<th>Action</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td><MudSkeleton /></td>
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<td><MudSkeleton /></td>
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</tr>
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</tbody>
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</MudSimpleTable>
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}
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else if (_todoListFiltered.Count == 0)
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{
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<MudSimpleTable>
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<thead>
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<tr>
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<th>Title</th>
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<th>Action</th>
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</tr>
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</thead>
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<tbody>
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<br>
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<MudText Typo="Typo.body1" Align="Align.Center">There is no items in this table.</MudText>
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<br>
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</tbody>
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</MudSimpleTable>
77+
}
78+
else
79+
{
80+
<MudTable Items="@_todoListFiltered" @ref="table" Elevation="1" Bordered="false" Striped="true" Hover="true"
81+
SortLabel="Sort By" T="TodoPrivate">
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<ToolBarContent>
83+
<MudTextField T="string" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Search"
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IconSize="MudBlazor.Size.Medium" Class="mt-0" Clearable="true"
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ValueChanged="@(s=>OnValueChangedSearch(s))" Placeholder="Search" />
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</ToolBarContent>
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<HeaderContent>
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<MudTh>
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<MudTableSortLabel SortBy="new Func<TodoPrivate, object>(x=>x.Title)">
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Title
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</MudTableSortLabel>
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<MudTableSortLabel SortBy="new Func<TodoPrivate, object>(x=>x.User_id)">
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User_id
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</MudTableSortLabel>
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</MudTh>
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<MudTh>
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Action
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</MudTh>
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</HeaderContent>
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<RowTemplate>
101+
<MudTd DataLabel="Title">@context?.Title</MudTd>
102+
<MudTd DataLabel="User_id">@context?.User_id</MudTd>
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<MudTd DataLabel="Action">
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@* <MudIconButton Icon="@Icons.Material.Filled.Edit" aria-label="edit"
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Size="MudBlazor.Size.Small"
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OnClick="@( (e) => {NavigationManager.NavigateTo($"/todoitems/{context?.Todo?.Id}");})"
107+
/> *@
108+
<MudIconButton Icon="@Icons.Material.Filled.Delete" aria-label="delete" Size="MudBlazor.Size.Small"
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OnClick="@(async (e) => {await OnClickDelete(context);})" />
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</MudTd>
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</RowTemplate>
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<PagerContent>
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<MudTablePager PageSizeOptions="new int[]{50, 100}" />
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</PagerContent>
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</MudTable>
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}
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</div>

‎Examples/BlazorWebAssemblySupabaseTemplate/Pages/CrudPrivate/CrudPagePrivate.razor.cs

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1+
using BlazorWebAssemblySupabaseTemplate.Dtos;
2+
using BlazorWebAssemblySupabaseTemplate.Services;
3+
using MudBlazor;
4+
5+
namespace BlazorWebAssemblySupabaseTemplate.Pages.CrudPrivate;
6+
7+
public partial class CrudPagePrivate
8+
{
9+
protected override async Task OnInitializedAsync()
10+
{
11+
await GetTable();
12+
}
13+
14+
// ---------------- SELECT TABLE
15+
private IReadOnlyList<TodoPrivate>? _todoList { get; set; }
16+
private IReadOnlyList<TodoPrivate>? _todoListFiltered { get; set; }
17+
private MudTable<TodoPrivate>? table;
18+
protected async Task GetTable()
19+
{
20+
// await Task.Delay(10000);
21+
IReadOnlyList<TodoPrivate> todos = await DatabaseService.From<TodoPrivate>();
22+
_todoList = todos;
23+
_todoListFiltered = todos;
24+
await InvokeAsync(StateHasChanged);
25+
}
26+
27+
// ---------------- SEARCH
28+
private void OnValueChangedSearch(string text)
29+
{
30+
_todoListFiltered = _todoList?.Where(row => row.Title.Contains(text)).ToList();
31+
}
32+
33+
// ---------------- DELETE
34+
private async Task OnClickDelete(TodoPrivate item)
35+
{
36+
await DatabaseService.Delete<TodoPrivate>(item);
37+
await GetTable();
38+
}
39+
40+
// ---------------- CREATE NEW
41+
42+
protected TodoPrivate model = new();
43+
private bool success = false;
44+
string[] errors = { };
45+
MudForm? form;
46+
private bool _processingNewItem = false;
47+
private async Task OnClickSave()
48+
{
49+
string user_id = await localStorage.GetItemAsync<string>("user_id");
50+
51+
model.User_id = user_id;
52+
_processingNewItem = true;
53+
await DatabaseService.Insert<TodoPrivate>(model);
54+
model = new();
55+
await GetTable();
56+
success = false;
57+
_processingNewItem = false;
58+
}
59+
}

‎Examples/BlazorWebAssemblySupabaseTemplate/Program.cs

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@@ -37,7 +37,24 @@
3737
var url = "https://pylnesfgmytjegzzculn.supabase.co";
3838
var key = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6InB5bG5lc2ZnbXl0amVnenpjdWxuIiwicm9sZSI6ImFub24iLCJpYXQiOjE2NjgyOTMwMzcsImV4cCI6MTk4Mzg2OTAzN30.kI29Q_qYWDH5SD6oi5NTwHG6Pxy1e1AUfR8s_ga45lE";
3939

40-
builder.Services.AddScoped<ISupabaseClient<User, Session, Socket, Channel, Bucket, FileObject>>(args => new Supabase.Client(url, key, new Supabase.SupabaseOptions { AutoConnectRealtime = true }));
40+
builder.Services.AddScoped<ISupabaseClient<User, Session, Socket, Channel, Bucket, FileObject>>(
41+
provider => new Supabase.Client(
42+
url,
43+
key,
44+
new Supabase.SupabaseOptions
45+
{
46+
AutoRefreshToken = true,
47+
AutoConnectRealtime = true,
48+
PersistSession = true,
49+
SessionHandler = new CustomSupabaseSessionHandler(
50+
provider.GetRequiredService<ILocalStorageService>(),
51+
provider.GetRequiredService<ILogger<CustomSupabaseSessionHandler>>()
52+
)
53+
}
54+
)
55+
);
56+
57+
// builder.Services.AddScoped<ISupabaseClient<User, Session, Socket, Channel, Bucket, FileObject>>(args => new Supabase.Client(url, key, new Supabase.SupabaseOptions { AutoConnectRealtime = true }));
4158
builder.Services.AddScoped<AuthService>();
4259
builder.Services.AddScoped<DatabaseService>();
4360

‎Examples/BlazorWebAssemblySupabaseTemplate/Providers/CustomSupabaseSessionHandler.cs

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using Blazored.LocalStorage;
2+
using Supabase.Gotrue;
3+
using Supabase.Interfaces;
4+
5+
namespace BlazorWebAssemblySupabaseTemplate.Providers;
6+
7+
public class CustomSupabaseSessionHandler : ISupabaseSessionHandler
8+
{
9+
private readonly ILocalStorageService localStorage;
10+
private readonly ILogger<CustomSupabaseSessionHandler> logger;
11+
12+
public CustomSupabaseSessionHandler(
13+
ILocalStorageService localStorage,
14+
ILogger<CustomSupabaseSessionHandler> logger
15+
)
16+
{
17+
logger.LogInformation("------------------- CONSTRUCTOR -------------------");
18+
this.localStorage = localStorage;
19+
this.logger = logger;
20+
}
21+
22+
public async Task<bool> SessionDestroyer()
23+
{
24+
logger.LogInformation("------------------- SessionDestroyer -------------------");
25+
await localStorage.RemoveItemAsync("SUPABASE_SESSION");
26+
return true;
27+
}
28+
29+
public async Task<bool> SessionPersistor<TSession>(TSession session) where TSession : Session
30+
{
31+
logger.LogInformation("------------------- SessionPersistor -------------------");
32+
await localStorage.SetItemAsync("SUPABASE_SESSION", session);
33+
return true;
34+
}
35+
36+
public async Task<TSession?> SessionRetriever<TSession>() where TSession : Session
37+
{
38+
logger.LogInformation("------------------- SessionRetriever -------------------");
39+
return (TSession?) await localStorage.GetItemAsync<Session>("SUPABASE_SESSION");
40+
}
41+
}

‎Examples/BlazorWebAssemblySupabaseTemplate/Services/AuthService.cs

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@@ -22,17 +22,15 @@ public AuthService(
2222
ILogger<AuthService> logger
2323
) : base()
2424
{
25-
logger.LogInformation("CONSTRUCTOR: AuthService");
25+
logger.LogInformation("------------------- CONSTRUCTOR -------------------");
2626

2727
this.client = client;
2828
customAuthStateProvider = CustomAuthStateProvider;
2929
this.localStorage = localStorage;
3030
this.logger = logger;
3131

32-
if( client.Auth == null)
33-
{
34-
client.InitializeAsync();
35-
}
32+
client.InitializeAsync();
33+
client.Auth.RetrieveSessionAsync();
3634
}
3735

3836
public async Task Login(string email, string password)
@@ -42,9 +40,12 @@ public async Task Login(string email, string password)
4240
Session? session = await client.Auth.SignIn(email, password);
4341

4442
logger.LogInformation("------------------- User logged in -------------------");
45-
logger.LogInformation($"instance.Auth.CurrentUser.Id {client?.Auth?.CurrentUser?.Id}");
43+
// logger.LogInformation($"instance.Auth.CurrentUser.Id {client?.Auth?.CurrentUser?.Id}");
4644
logger.LogInformation($"client.Auth.CurrentUser.Email {client?.Auth?.CurrentUser?.Email}");
4745

46+
logger.LogInformation($"session?.User?.Id {session?.User?.Id}");
47+
await localStorage.SetItemAsStringAsync("user_id", session?.User?.Id);
48+
4849
await localStorage.SetItemAsStringAsync("token", session?.AccessToken);
4950
await customAuthStateProvider.GetAuthenticationStateAsync();
5051
}

‎Examples/BlazorWebAssemblySupabaseTemplate/Services/DatabaseService.cs

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@@ -23,17 +23,15 @@ public DatabaseService(
2323
ILogger<DatabaseService> logger
2424
) : base()
2525
{
26-
logger.LogInformation("CONSTRUCTOR: DatabaseService");
26+
logger.LogInformation("------------------- CONSTRUCTOR -------------------");
2727

2828
this.client = client;
2929
customAuthStateProvider = CustomAuthStateProvider;
3030
this.localStorage = localStorage;
3131
this.logger = logger;
3232

33-
if( client.Postgrest == null)
34-
{
35-
client.InitializeAsync();
36-
}
33+
client.InitializeAsync();
34+
client.Auth.RetrieveSessionAsync();
3735
}
3836

3937
public async Task<IReadOnlyList<TModel>> From<TModel>() where TModel : BaseModel, new()

‎Examples/BlazorWebAssemblySupabaseTemplate/Shared/MainLayout.razor

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@@ -36,9 +36,12 @@
3636
@* ********************************** MENU ********************************** *@
3737

3838
<MudNavMenu Color="Color.Secondary">
39-
<MudNavLink Href="/crud" Match="NavLinkMatch.Prefix" Icon="@Icons.Filled.Storage">
39+
<MudNavLink Href="/crud" Match="NavLinkMatch.All" Icon="@Icons.Filled.Storage">
4040
Crud table
4141
</MudNavLink>
42+
<MudNavLink Href="/crud-private" Match="NavLinkMatch.All" Icon="@Icons.Filled.Storage">
43+
Crud table private RLS
44+
</MudNavLink>
4245
</MudNavMenu>
4346

4447

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