// WRONG - secrets exposed in source control
// appsettings.json: { "Parameters": { "api-key": "secret123" } }

// CORRECT - use user-secrets for development
// dotnet user-secrets set "Parameters:api-key" "secret123"

// BEFORE (9.x) - REMOVED IN 13.0
builder.AddNpmApp("frontend", "../app", scriptName: "dev", args: ["--no-open"])

// AFTER (13.0) - Use AddJavaScriptApp or AddViteApp
builder.AddJavaScriptApp("frontend", "../app")
    .WithRunScript("dev")
    .WithArgs("--no-open");

// For Vite/React specifically:
builder.AddViteApp("frontend", "../app")
    .WithHttpEndpoint(env: "PORT");

// Package renamed: Aspire.Hosting.NodeJs → Aspire.Hosting.JavaScript

// BEFORE (13.0) - DEPRECATED
builder.AddAzureRedisEnterprise("cache")

// AFTER (13.1)
builder.AddAzureManagedRedis("cache")

// BEFORE (9.x) - containerHostName parameter removed
await resource.ProcessArgumentValuesAsync(
    executionContext, processValue, logger,
    containerHostName: "localhost", cancellationToken);

// AFTER (13.0) - Use NetworkIdentifier
await resource.ProcessArgumentValuesAsync(
    executionContext, processValue, logger, cancellationToken);

// Get endpoints with network context
var endpoint = api.GetEndpoint("http", KnownNetworkIdentifiers.DefaultAspireContainerNetwork);

// BEFORE (9.x)
public class MyPublisher : IDistributedApplicationPublisher { }

// AFTER (13.0) - Use aspire do pipelines instead
// IDistributedApplicationPublisher is deprecated

// Automatic - no configuration needed
var pythonApi = builder.AddUvicornApp("api", "./api", "main:app");
var nodeApi = builder.AddJavaScriptApp("frontend", "./frontend");
// Both automatically trust development certificates

# Initialize MCP for Claude Code, GitHub Copilot, etc.
aspire mcp init

aspire do build           # Build container images
aspire do push            # Push to registry
aspire do deploy          # Full deployment
aspire do diagnostics     # Show available steps

aspire init               # Interactive setup
aspire init --single-file # Create .cs AppHost without .csproj

// apphost.cs - no project file needed
#:package Aspire.Hosting@*
#:package Aspire.Hosting.Redis@*

var builder = DistributedApplication.CreateBuilder(args);
var cache = builder.AddRedis("cache");
builder.Build().Run();

// Required packages:
// dotnet add package Aspire.Hosting.Python
// dotnet add package Aspire.Hosting.JavaScript  (NOT NodeJs!)
// dotnet add package Aspire.Hosting.PostgreSQL

var builder = DistributedApplication.CreateBuilder(args);

// Database
var db = builder.AddPostgres("db")
    .AddDatabase("appdata")
    .WithDataVolume();

// FastAPI backend - use AddUvicornApp (NOT AddPythonApp!)
var api = builder.AddUvicornApp("api", "../api", "main:app")
    .WithHttpEndpoint(port: 8000, env: "PORT")
    .WithReference(db)
    .WaitFor(db);

// React frontend - use AddViteApp (NOT AddNpmApp!)
builder.AddViteApp("frontend", "../frontend")
    .WithHttpEndpoint(env: "PORT")
    .WithExternalHttpEndpoints()
    .WithReference(api);

builder.Build().Run();

var builder = DistributedApplication.CreateBuilder(args);

// Database
var db = builder.AddPostgres("db")
    .AddDatabase("appdata")
    .WithDataVolume();

// API with database reference
var api = builder.AddProject<Projects.Api>("api")
    .WithReference(db)
    .WaitFor(db);

// Frontend with API reference
builder.AddViteApp("frontend", "../frontend")
    .WithHttpEndpoint(env: "PORT")
    .WithReference(api);

builder.Build().Run();

// Producer exposes endpoint
var api = builder.AddProject<Projects.Api>("api")
    .WithHttpEndpoint(port: 5000, name: "api");

// Consumer references it (gets services__api__api__0 env var)
builder.AddProject<Projects.Web>("web")
    .WithReference(api);

var db = builder.AddPostgres("db");
var cache = builder.AddRedis("cache");

builder.AddProject<Projects.Api>("api")
    .WithReference(db)
    .WithReference(cache)
    .WaitFor(db)           // Wait for running
    .WaitForHealthy(cache); // Wait for healthy (requires health check)