unionflow-mobile-apps/configure-keycloak-simple.ps1

# Configuration automatique du client mobile Keycloak pour UnionFlow
# Version simplifiée pour Windows PowerShell

$KeycloakUrl = "http://localhost:8180"
$Realm = "unionflow"
$AdminUser = "admin"
$AdminPassword = "admin"
$ClientId = "unionflow-mobile"

Write-Host "🔧 Configuration automatique du client mobile Keycloak..." -ForegroundColor Cyan
Write-Host "📍 Keycloak URL: $KeycloakUrl" -ForegroundColor Gray
Write-Host "🏛️ Realm: $Realm" -ForegroundColor Gray
Write-Host "📱 Client ID: $ClientId" -ForegroundColor Gray
Write-Host ""

# Obtenir le token d'administration
Write-Host "🔑 Obtention du token d'administration..." -ForegroundColor Yellow

$tokenBody = @{
    username = $AdminUser
    password = $AdminPassword
    grant_type = "password"
    client_id = "admin-cli"
}

try {
    $tokenResponse = Invoke-RestMethod -Uri "$KeycloakUrl/realms/master/protocol/openid-connect/token" -Method Post -Body $tokenBody -ContentType "application/x-www-form-urlencoded"
    $adminToken = $tokenResponse.access_token
    Write-Host "✅ Token d'administration obtenu" -ForegroundColor Green
}
catch {
    Write-Host "❌ Erreur: Impossible d'obtenir le token d'administration" -ForegroundColor Red
    Write-Host "Vérifiez les credentials Keycloak ($AdminUser/$AdminPassword)" -ForegroundColor Red
    Write-Host "Erreur: $($_.Exception.Message)" -ForegroundColor Red
    exit 1
}

# Vérifier si le client existe déjà
Write-Host "🔍 Vérification de l'existence du client $ClientId..." -ForegroundColor Yellow

$headers = @{ Authorization = "Bearer $adminToken" }

try {
    $clients = Invoke-RestMethod -Uri "$KeycloakUrl/admin/realms/$Realm/clients" -Method Get -Headers $headers
    $existingClient = $clients | Where-Object { $_.clientId -eq $ClientId }
    
    if ($existingClient) {
        Write-Host "⚠️ Client $ClientId existe déjà (ID: $($existingClient.id))" -ForegroundColor Yellow
        $clientUuid = $existingClient.id
    }
    else {
        Write-Host "ℹ️ Client $ClientId n'existe pas, création nécessaire" -ForegroundColor Blue
        
        # Créer le client mobile
        Write-Host "📱 Création du client mobile $ClientId..." -ForegroundColor Yellow
        
        $clientConfig = @{
            clientId = $ClientId
            name = "UnionFlow Mobile App"
            description = "Application mobile UnionFlow avec authentification OIDC"
            enabled = $true
            clientAuthenticatorType = "client-secret"
            publicClient = $true
            standardFlowEnabled = $true
            implicitFlowEnabled = $false
            directAccessGrantsEnabled = $false
            serviceAccountsEnabled = $false
            authorizationServicesEnabled = $false
            rootUrl = "com.unionflow.mobile://"
            baseUrl = "com.unionflow.mobile://home"
            redirectUris = @(
                "com.unionflow.mobile://login-callback",
                "com.unionflow.mobile://login-callback/*"
            )
            postLogoutRedirectUris = @(
                "com.unionflow.mobile://logout-callback",
                "com.unionflow.mobile://logout-callback/*"
            )
            webOrigins = @("+")
            attributes = @{
                "pkce.code.challenge.method" = "S256"
                "access.token.lifespan" = "900"
                "client.session.idle.timeout" = "1800"
                "client.session.max.lifespan" = "43200"
            }
            defaultClientScopes = @("openid", "profile", "email", "roles")
            optionalClientScopes = @()
        }
        
        $jsonHeaders = @{ 
            Authorization = "Bearer $adminToken"
            "Content-Type" = "application/json"
        }
        
        $jsonBody = $clientConfig | ConvertTo-Json -Depth 10
        
        try {
            Invoke-RestMethod -Uri "$KeycloakUrl/admin/realms/$Realm/clients" -Method Post -Headers $jsonHeaders -Body $jsonBody
            Write-Host "✅ Client mobile créé avec succès" -ForegroundColor Green
            
            # Récupérer l'ID du client créé
            Start-Sleep -Seconds 2
            $clients = Invoke-RestMethod -Uri "$KeycloakUrl/admin/realms/$Realm/clients" -Method Get -Headers $headers
            $newClient = $clients | Where-Object { $_.clientId -eq $ClientId }
            
            if ($newClient) {
                $clientUuid = $newClient.id
                Write-Host "📋 Client UUID: $clientUuid" -ForegroundColor Gray
            }
            else {
                Write-Host "⚠️ Client créé mais UUID non trouvé" -ForegroundColor Yellow
                exit 1
            }
        }
        catch {
            Write-Host "❌ Erreur lors de la création du client: $($_.Exception.Message)" -ForegroundColor Red
            exit 1
        }
    }
}
catch {
    Write-Host "❌ Erreur lors de la vérification du client: $($_.Exception.Message)" -ForegroundColor Red
    exit 1
}

# Configurer les mappers de rôles
Write-Host "🎭 Configuration des mappers de rôles..." -ForegroundColor Yellow

$mapperHeaders = @{ 
    Authorization = "Bearer $adminToken"
    "Content-Type" = "application/json"
}

# Mapper pour l'audience
$audienceMapper = @{
    name = "audience-mapper"
    protocol = "openid-connect"
    protocolMapper = "oidc-audience-mapper"
    config = @{
        "included.client.audience" = "unionflow-server"
        "access.token.claim" = "true"
    }
}

# Mapper pour les rôles client
$rolesMapper = @{
    name = "client-roles-mapper"
    protocol = "openid-connect"
    protocolMapper = "oidc-usermodel-client-role-mapper"
    config = @{
        "client.id" = "unionflow-server"
        "claim.name" = "resource_access.unionflow-server.roles"
        "access.token.claim" = "true"
        "id.token.claim" = "false"
        "userinfo.token.claim" = "false"
        "multivalued" = "true"
    }
}

try {
    # Ajouter le mapper d'audience
    $audienceJson = $audienceMapper | ConvertTo-Json -Depth 10
    Invoke-RestMethod -Uri "$KeycloakUrl/admin/realms/$Realm/clients/$clientUuid/protocol-mappers/models" -Method Post -Headers $mapperHeaders -Body $audienceJson
    
    # Ajouter le mapper de rôles
    $rolesJson = $rolesMapper | ConvertTo-Json -Depth 10
    Invoke-RestMethod -Uri "$KeycloakUrl/admin/realms/$Realm/clients/$clientUuid/protocol-mappers/models" -Method Post -Headers $mapperHeaders -Body $rolesJson
    
    Write-Host "✅ Mappers de rôles configurés" -ForegroundColor Green
}
catch {
    Write-Host "⚠️ Erreur lors de la configuration des mappers (peuvent déjà exister): $($_.Exception.Message)" -ForegroundColor Yellow
}

# Tester la configuration
Write-Host "🧪 Test de la configuration..." -ForegroundColor Yellow

$authUrl = "$KeycloakUrl/realms/$Realm/protocol/openid-connect/auth"
$tokenUrl = "$KeycloakUrl/realms/$Realm/protocol/openid-connect/token"

Write-Host "📍 URL d'autorisation: $authUrl" -ForegroundColor Gray
Write-Host "📍 URL de token: $tokenUrl" -ForegroundColor Gray

try {
    $testUrl = $authUrl + "?client_id=" + $ClientId + "&response_type=code&redirect_uri=com.unionflow.mobile://login-callback"
    $response = Invoke-WebRequest -Uri $testUrl -Method Get -UseBasicParsing
    
    if ($response.StatusCode -eq 200 -or $response.StatusCode -eq 302) {
        Write-Host "✅ Endpoint d'autorisation accessible" -ForegroundColor Green
    }
    else {
        Write-Host "⚠️ Endpoint d'autorisation: HTTP $($response.StatusCode)" -ForegroundColor Yellow
    }
}
catch {
    Write-Host "⚠️ Test d'endpoint (normal si pas de session): $($_.Exception.Message)" -ForegroundColor Yellow
}

Write-Host "✅ Configuration testée" -ForegroundColor Green

Write-Host ""
Write-Host "🎉 Configuration terminée avec succès !" -ForegroundColor Green
Write-Host ""
Write-Host "📋 Résumé de la configuration:" -ForegroundColor Cyan
Write-Host "   • Client ID: $ClientId" -ForegroundColor Gray
Write-Host "   • Client UUID: $clientUuid" -ForegroundColor Gray
Write-Host "   • Type: Public (PKCE activé)" -ForegroundColor Gray
Write-Host "   • Redirect URI: com.unionflow.mobile://login-callback" -ForegroundColor Gray
Write-Host "   • Logout URI: com.unionflow.mobile://logout-callback" -ForegroundColor Gray
Write-Host ""
Write-Host "🔗 URLs importantes:" -ForegroundColor Cyan
Write-Host "   • Authorization: $authUrl" -ForegroundColor Gray
Write-Host "   • Token: $tokenUrl" -ForegroundColor Gray
Write-Host "   • Logout: $KeycloakUrl/realms/$Realm/protocol/openid-connect/logout" -ForegroundColor Gray
Write-Host ""
Write-Host "✅ L'application mobile peut maintenant s'authentifier avec Keycloak !" -ForegroundColor Green