ADD: Clientes y ventas

app/Http/Controllers/Netbien/ClientController.php

@@ -0,0 +1,59 @@
+<?php namespace App\Http\Controllers\Netbien;
+
+use Notsoweb\ApiResponse\Enums\ApiResponse;
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+use App\Models\Client;
+use App\Http\Requests\Netbien\ClientStoreRequest;
+use App\Http\Requests\Netbien\ClientUpdateRequest;
+
+/**
+ *
+ */
+class ClientController extends Controller
+{
+    public function index()
+    {
+        $clients = Client::with('simCards:id,msisdn')->orderBy('id', 'asc')->paginate(config('app.pagination'));
+
+        return ApiResponse::OK->response([
+            'data' => $clients,
+        ]);
+    }
+
+    public function store(ClientStoreRequest $request)
+    {
+        $client = Client::create($request->validated());
+
+        return ApiResponse::CREATED->response([
+            'data' => $client,
+        ]);
+    }
+
+    public function update(ClientUpdateRequest $request, Client $client)
+    {
+        $client->update($request->validated());
+
+        return ApiResponse::OK->response([
+            'data' => $client,
+        ]);
+    }
+
+    public function destroy(Client $client)
+    {
+        $hasActiveSims = $client->simCards()
+            ->wherePivot('is_active', true)
+            ->exists();
+
+        if ($hasActiveSims) {
+            return ApiResponse::BAD_REQUEST->response([
+                'message' => 'No se puede eliminar el cliente porque tiene SIMs activas',
+            ]);
+        }
+
+        $client->delete();
+
+        return ApiResponse::NO_CONTENT->response();
+    }
+
+}

app/Http/Controllers/Netbien/PackagesController.php

@@ -5,6 +5,7 @@
 
 use App\Http\Controllers\Controller;
 use App\Http\Requests\Netbien\PackagesStoreRequest;
+use App\Http\Requests\Netbien\PackagesUpdateRequest;
 use App\Models\Packages;
 use Notsoweb\ApiResponse\Enums\ApiResponse;
 
@@ -33,14 +34,19 @@ public function store(PackagesStoreRequest $request)
         ]);
     }
 
-    public function update(PackagesStoreRequest $request, Packages $package)
+    public function update(PackagesUpdateRequest $request, Packages $package)
     {
-        $validated = $request->validated();
+        $package->update($request->validated());
-
-        $package->update($validated);
 
         return ApiResponse::OK->response([
             'data' => $package,
         ]);
     }
+
+    public function destroy(Packages $package)
+    {
+        $package->delete();
+
+        return ApiResponse::NO_CONTENT->response();
+    }
 }

app/Http/Controllers/Netbien/SaleController.php

@@ -0,0 +1,187 @@
+<?php namespace App\Http\Controllers\Netbien;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+use App\Models\Sale;
+use App\Models\SaleItem;
+use App\Models\Client;
+use App\Models\Packages;
+use App\Models\SimCard;
+use App\Models\ClientSim;
+use App\Enums\SimCardStatus;
+use App\Http\Requests\Netbien\SaleStoreRequest;
+use App\Http\Requests\Netbien\SaleUpdateRequest;
+use Illuminate\Support\Facades\DB;
+use Notsoweb\ApiResponse\Enums\ApiResponse;
+
+/**
+ */
+class SaleController extends Controller
+{
+    public function index(Request $request)
+    {
+        $query = Sale::with([
+            'client:id,name,paternal,maternal,email',
+            'saleItems.simCard:id,iccid,msisdn',
+            'saleItems.package:id,name,price'
+        ]);
+
+        // Filtro por fecha
+        if ($request->has('date')) {
+            $query->whereDate('sale_date', $request->date);
+        }
+
+        // Filtro por cliente
+        if ($request->has('client_id')) {
+            $query->where('client_id', $request->client_id);
+        }
+
+        // Filtro por método de pago
+        if ($request->has('payment_method')) {
+            $query->where('payment_method', $request->payment_method);
+        }
+
+        $sales = $query->orderBy('id', 'asc')
+                    ->paginate(config('app.pagination'));
+
+        return ApiResponse::OK->response([
+            'Sale' => $sales,
+        ]);
+    }
+
+    public function store(SaleStoreRequest $request)
+    {
+        try {
+            DB::beginTransaction();
+
+            if ($request->has('client_id')) {
+                $client = Client::findOrFail($request->client_id);
+            } else {
+                $client = Client::create($request->client);
+            }
+
+            $total = 0;
+            foreach ($request->saleItems as $item) {
+                $package = Packages::findOrFail($item['package_id']);
+                $total += $package->price;
+            }
+
+            $sale = Sale::create([
+                'client_id' => $client->id,
+                'total_amount' => $total,
+                'payment_method' => $request->payment_method,
+                'sale_date' => now(),
+            ]);
+
+            foreach ($request->saleItems as $item) {
+                $sim = SimCard::findOrFail($item['sim_card_id']);
+                $package = Packages::findOrFail($item['package_id']);
+
+                if ($sim->status !== SimCardStatus::AVAILABLE) {
+                    throw new \Exception("La SIM {$sim->msisdn} no está disponible");
+                }
+
+                SaleItem::create([
+                    'sale_id' => $sale->id,
+                    'sim_card_id' => $sim->id,
+                    'package_id' => $package->id,
+                ]);
+
+                ClientSim::create([
+                    'client_id' => $client->id,
+                    'sim_card_id' => $sim->id,
+                    'assigned_at' => now(),
+                    'is_active' => true,
+                ]);
+
+                $sim->packages()->attach($package->id, [
+                    'activated_at' => now(),
+                    'is_active' => true,
+                ]);
+
+                $sim->update(['status' => SimCardStatus::ASSIGNED]);
+            }
+
+            DB::commit();
+
+            $sale->load([
+                'client',
+                'saleItems.simCard',
+                'saleItems.package'
+            ]);
+
+            return ApiResponse::CREATED->response([
+                'Sale' => $sale,
+                'message' => 'Venta registrada exitosamente',
+            ]);
+
+        } catch (\Exception $e) {
+            DB::rollBack();
+
+            return ApiResponse::INTERNAL_ERROR->response([
+                'message' => 'Error al registrar la venta',
+                'error' => $e->getMessage(),
+            ]);
+        }
+    }
+
+    public function update(SaleUpdateRequest $request, Sale $sale)
+    {
+        $sale->update($request->only(['payment_method']));
+
+        return ApiResponse::OK->response([
+            'data' => $sale,
+            'message' => 'Venta actualizada exitosamente',
+        ]);
+    }
+
+    public function destroy(Sale $sale)
+    {
+        try {
+            DB::beginTransaction();
+
+            // Obtener todos los items de la venta
+            $items = $sale->items;
+
+            foreach ($items as $item) {
+                $sim = $item->simCard;
+
+                // Desactivar el paquete de la SIM
+                $sim->packages()
+                    ->wherePivot('package_id', $item->package_id)
+                    ->wherePivot('is_active', true)
+                    ->update([
+                        'is_active' => false,
+                        'deactivated_at' => now()
+                    ]);
+
+                //Liberar la SIM del cliente
+                ClientSim::where('client_id', $sale->client_id)
+                        ->where('sim_card_id', $sim->id)
+                        ->where('is_active', true)
+                        ->update([
+                            'is_active' => false,
+                            'released_at' => now()
+                        ]);
+
+                //Cambiar status de la SIM a disponible
+                $sim->update(['status' => SimCardStatus::AVAILABLE]);
+            }
+
+            //Eliminar la venta (cascade)
+            $sale->delete();
+
+            DB::commit();
+
+            return ApiResponse::NO_CONTENT->response();
+
+        } catch (\Exception $e) {
+            DB::rollBack();
+
+            return ApiResponse::INTERNAL_ERROR->response([
+                'message' => 'Error al cancelar la venta',
+                'error' => $e->getMessage(),
+            ]);
+        }
+    }
+}

app/Http/Controllers/Netbien/SimCardController.php

@@ -7,6 +7,7 @@
 use App\Http\Requests\Netbien\SimCardStoreRequest;
 use App\Http\Requests\Netbien\SimCardUpdateRequest;
 use App\Models\SimCard;
+use Illuminate\Support\Facades\DB;
 use Notsoweb\ApiResponse\Enums\ApiResponse;
 
 /**
@@ -16,7 +17,7 @@ class SimCardController extends Controller
 {
     public function index()
     {
-        $simCards = SimCard::orderBy('id', 'asc')->paginate(config('app.pagination'));
+        $simCards = SimCard::with('packSims.package:id,name')->orderBy('id', 'asc')->paginate(config('app.pagination'));
 
         return ApiResponse::OK->response([
             'data' => $simCards,
@@ -25,11 +26,33 @@ public function index()
 
     public function store(SimCardStoreRequest $request)
     {
-        $simCard = SimCard::create($request->validated());
+        try {
+            DB::beginTransaction();
 
-        return ApiResponse::CREATED->response([
+            $simCard = SimCard::create($request->validated());
-            'data' => $simCard,
+
-        ]);
+            if ($request->has('package_id')) {
+                // Asignar el paquete con fecha de activación
+                $simCard->packages()->attach($request->package_id, [
+                    'activated_at' => now(),
+                    'is_active' => true,
+                ]);
+            }
+
+            DB::commit();
+
+            $simCard->load('activePackage');
+
+            return ApiResponse::CREATED->response([
+                'data' => $simCard,
+            ]);
+        } catch (\Exception $e) {
+            DB::rollBack();
+            return ApiResponse::INTERNAL_ERROR->response([
+                'message' => 'Error al crear SIM card',
+                'error' => $e->getMessage(),
+            ]);
+        }
     }
 
     public function update(SimCardUpdateRequest $request, SimCard $simCard)

app/Http/Requests/Netbien/ClientStoreRequest.php

@@ -0,0 +1,47 @@
+<?php namespace App\Http\Requests\Netbien;
+/**
+ * @copyright (c) 2025 Notsoweb Software (https://notsoweb.com) - All Rights Reserved
+ */
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Str;
+use Illuminate\Validation\Rule;
+
+/**
+ * Almacenar rol
+ *
+ * @author Moisés Cortés C. <moises.cortes@notsoweb.com>
+ *
+ * @version 1.0.0
+ */
+class ClientStoreRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     */
+    public function rules(): array
+    {
+        return [
+            'name' => ['required', 'string'],
+            'paternal' => ['required', 'string'],
+            'maternal' => ['required', 'string'],
+            'email' => ['nullable', 'email'],
+            'phone' => ['nullable', 'string', 'max:10'],
+        ];
+    }
+
+    public function messages() : array
+    {
+        return [
+            'name.required' => 'El nombre es obligatorio.',
+            'paternal.required' => 'El apellido paterno es obligatorio.',
+            'maternal.required' => 'El apellido materno es obligatorio.',
+            'email.email' => 'El email debe ser válido.',
+        ];
+    }
+}

app/Http/Requests/Netbien/ClientUpdateRequest.php

@@ -0,0 +1,47 @@
+<?php namespace App\Http\Requests\Netbien;
+/**
+ * @copyright (c) 2025 Notsoweb Software (https://notsoweb.com) - All Rights Reserved
+ */
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Str;
+use Illuminate\Validation\Rule;
+
+/**
+ * Almacenar rol
+ *
+ * @author Moisés Cortés C. <moises.cortes@notsoweb.com>
+ *
+ * @version 1.0.0
+ */
+class ClientUpdateRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     */
+    public function rules(): array
+    {
+        return [
+            'name' => ['sometimes', 'string', 'max:255'],
+            'paternal' => ['sometimes', 'string', 'max:100'],
+            'maternal' => ['sometimes', 'string', 'max:100'],
+            'email' => ['sometimes', 'email'],
+            'phone' => ['nullable', 'string', 'max:20'],
+        ];
+    }
+
+    public function messages() : array
+    {
+        return [
+            'name.required' => 'El campo Nombre es obligatorio.',
+            'email.required' => 'El campo Correo Electrónico es obligatorio.',
+            'email.email' => 'El campo Correo Electrónico debe ser una dirección de correo válida.',
+            'phone.required' => 'El campo Teléfono es obligatorio.',
+        ];
+    }
+}

app/Http/Requests/Netbien/PackagesStoreRequest.php

@@ -26,9 +26,9 @@ public function rules(): array
     {
         return [
             'name' => ['required', 'string', 'max:80'],
-            'price' => ['required', 'numeric', 'min:0'],
+            'price' => ['required', 'float'],
-            'period' => ['required', 'integer', 'min:1'],
+            'period' => ['required', 'float'],
-            'data_limit' => ['required', 'integer', 'min:0'],
+            'data_limit' => ['required', 'integer'],
         ];
     }
 
@@ -45,7 +45,6 @@ public function messages() : array
             'period.required' => 'El campo Periodo es obligatorio.',
 
             'data_limit.required' => 'El campo Límite de Datos es obligatorio.',
-            'data_limit.integer' => 'El campo Límite de Datos debe ser un número entero.',
             'data_limit.min' => 'El campo Límite de Datos no debe ser negativo.',
         ];
     }

app/Http/Requests/Netbien/PackagesUpdateRequest.php

@@ -25,10 +25,10 @@ public function authorize(): bool
     public function rules(): array
     {
         return [
-            'name' => ['required', 'string', 'max:80'],
+            'name' => ['sometimes', 'string', 'max:80'],
-            'price' => ['required', 'numeric', 'min:0'],
+            'price' => ['sometimes', 'numeric', 'min:0'],
-            'period' => ['required', 'string', 'max:20'],
+            'period' => ['sometimes', 'numeric', 'min:1'],
-            'data_limit' => ['required', 'integer', 'min:0'],
+            'data_limit' => ['sometimes', 'integer', 'min:0'],
         ];
     }
 
@@ -44,8 +44,6 @@ public function messages() : array
             'price.min' => 'El campo Precio no debe ser negativo.',
 
             'period.required' => 'El campo Periodo es obligatorio.',
-            'period.string' => 'El campo Periodo debe ser una cadena de texto.',
-            'period.max' => 'El campo Periodo no debe exceder los 20 caracteres.',
 
             'data_limit.required' => 'El campo Límite de Datos es obligatorio.',
             'data_limit.integer' => 'El campo Límite de Datos debe ser un número entero.',

app/Http/Requests/Netbien/SaleStoreRequest.php

@@ -0,0 +1,58 @@
+<?php namespace App\Http\Requests\Netbien;
+/**
+ * @copyright (c) 2025 Notsoweb Software (https://notsoweb.com) - All Rights Reserved
+ */
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Str;
+use Illuminate\Validation\Rule;
+
+/**
+ * Almacenar rol
+ *
+ * @author Moisés Cortés C. <moises.cortes@notsoweb.com>
+ *
+ * @version 1.0.0
+ */
+class SaleStoreRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     */
+    public function rules(): array
+    {
+        return [
+            'client_id' => ['nullable', 'integer', 'exists:clients,id'],
+            'client' => ['required_without:client_id', 'array'],
+            'client.name' => ['required_with:client', 'string'],
+            'client.paternal' => ['required_with:client', 'string'],
+            'client.maternal' => ['required_with:client', 'string'],
+            'client.email' => ['required_with:client', 'email'],
+            'client.phone' => ['nullable', 'string', 'max:10'],
+
+            'payment_method' => ['required', 'string', 'in:cash,card,transfer'],
+
+            'saleItems' => ['required', 'array', 'min:1'],
+            'saleItems.*.sim_card_id' => ['required', 'integer', 'exists:sim_cards,id'],
+            'saleItems.*.package_id' => ['required', 'integer', 'exists:packages,id'],
+        ];
+    }
+
+      public function messages(): array
+    {
+        return [
+            'client_id.exists' => 'El cliente seleccionado no existe.',
+            'client.required_without' => 'Debe proporcionar un cliente existente o crear uno nuevo.',
+            'payment_method.required' => 'El método de pago es obligatorio.',
+            'payment_method.in' => 'El método de pago debe ser: efectivo, tarjeta o transferencia.',
+            'saleItems.required' => 'Debe agregar al menos un item a la venta.',
+            'saleItems.*.sim_card_id.exists' => 'Una de las SIM seleccionadas no existe.',
+            'saleItems.*.package_id.exists' => 'Uno de los paquetes seleccionados no existe.',
+        ];
+    }
+}

app/Http/Requests/Netbien/SaleUpdateRequest.php

@@ -0,0 +1,41 @@
+<?php namespace App\Http\Requests\Netbien;
+/**
+ * @copyright (c) 2025 Notsoweb Software (https://notsoweb.com) - All Rights Reserved
+ */
+
+use Illuminate\Foundation\Http\FormRequest;
+
+/**
+ * Request para actualizar una venta
+ *
+ * @author Moisés Cortés C. <moises.cortes@notsoweb.com>
+ *
+ * @version 1.0.0
+ */
+class SaleUpdateRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     *
+     * IMPORTANTE: Generalmente no se permite modificar los items de una venta
+     * ya registrada por temas de trazabilidad contable. Solo se permite
+     * actualizar campos administrativos como método de pago o notas.
+     */
+    public function rules(): array
+    {
+        return [
+            'payment_method' => ['sometimes', 'string', 'in:cash,card,transfer'],
+        ];
+    }
+
+    public function messages(): array
+    {
+        return [
+            'payment_method.in' => 'El método de pago debe ser: efectivo, tarjeta o transferencia.',
+        ];
+    }
+}

app/Http/Requests/Netbien/SimCardStoreRequest.php

@@ -29,6 +29,7 @@ public function rules(): array
         return [
             'iccid' => ['required', 'string', 'max:25', 'unique:sim_cards,iccid'],
             'msisdn' => ['required', 'string', 'max:10', 'unique:sim_cards,msisdn'],
+            'package_id' => ['nullable', 'integer', 'exists:packages,id'],
         ];
     }
 
@@ -44,6 +45,9 @@ public function messages() : array
             'msisdn.string' => 'El campo MSISDN debe ser una cadena de texto.',
             'msisdn.max' => 'El campo MSISDN no debe exceder los 10 caracteres.',
             'msisdn.unique' => 'El MSISDN ya está en uso.',
+
+            'package_id.integer' => 'El paquete debe ser un número entero.',
+            'package_id.exists' => 'El paquete seleccionado no existe.',
         ];
     }
 }

app/Http/Requests/Netbien/SimCardUpdateRequest copy.php

@@ -35,7 +35,6 @@ public function messages() : array
     {
         return [
             'msisdn.required' => 'El campo MSISDN es obligatorio.',
-            'msisdn.string' => 'El campo MSISDN debe ser una cadena de texto.',
             'msisdn.max' => 'El campo MSISDN no debe exceder los 10 caracteres.',
             'msisdn.unique' => 'El MSISDN ya está en uso.',
         ];

app/Models/Client.php

@@ -0,0 +1,42 @@
+<?php namespace App\Models;
+/**
+ * @copyright (c) 2025 Notsoweb Software (https://notsoweb.com) - All Rights Reserved
+ */
+
+
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * Descripción
+ *
+ * @author Moisés Cortés C. <moises.cortes@notsoweb.com>
+ *
+ * @version 1.0.0
+ */
+class Client extends Model
+{
+    protected $fillable = [
+        'name',
+        'paternal',
+        'maternal',
+        'email',
+        'phone',
+    ];
+
+    public function sales()
+    {
+        return $this->hasMany(Sale::class);
+    }
+
+    public function clientSims()
+    {
+        return $this->hasMany(ClientSim::class);
+    }
+
+    public function simCards()
+    {
+        return $this->belongsToMany(SimCard::class, 'client_sims')
+                    ->withPivot('assigned_at', 'released_at', 'is_active')
+                    ->withTimestamps();
+    }
+}

app/Models/ClientSim.php

@@ -0,0 +1,36 @@
+<?php namespace App\Models;
+/**
+ * @copyright (c) 2025 Notsoweb Software (https://notsoweb.com) - All Rights Reserved
+ */
+
+
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * Descripción
+ *
+ * @author Moisés Cortés C. <moises.cortes@notsoweb.com>
+ *
+ * @version 1.0.0
+ */
+class ClientSim extends Model
+{
+    protected $fillable = [
+        'client_id',
+        'sim_card_id',
+        'assigned_at',
+        'released_at',
+        'is_active',
+    ];
+
+
+    public function client()
+    {
+        return $this->belongsTo(Client::class);
+    }
+
+    public function simCard()
+    {
+        return $this->belongsTo(SimCard::class);
+    }
+}

app/Models/PackSim.php

@@ -18,11 +18,17 @@ class PackSim extends Model
     protected $fillable = [
         'package_id',
         'sim_card_id',
+        'activated_at',
+        'deactivated_at',
+        'is_active',
     ];
 
     protected $casts = [
         'package_id' => 'integer',
         'sim_card_id' => 'integer',
+        'activated_at' => 'datetime',
+        'deactivated_at' => 'datetime',
+        'is_active' => 'boolean',
     ];
 
     public function package()

app/Models/Packages.php

@@ -29,8 +29,34 @@ class Packages extends Model
         'data_limit' => 'integer',
     ];
 
+    // Relación con la tabla pivote
     public function packSims()
     {
         return $this->hasMany(PackSim::class, 'package_id');
     }
+
+    // Relación muchos a muchos con SIM cards
+    public function simCards()
+    {
+        return $this->belongsToMany(
+            SimCard::class,
+            'pack_sims',
+            'package_id',
+            'sim_card_id'
+        )->withPivot('activated_at', 'deactivated_at', 'is_active')
+         ->withTimestamps();
+    }
+
+    // SIM cards activas con este paquete
+    public function activeSimCards()
+    {
+        return $this->belongsToMany(
+            SimCard::class,
+            'pack_sims',
+            'package_id',
+            'sim_card_id'
+        )->wherePivot('is_active', true)
+         ->withPivot('activated_at', 'deactivated_at', 'is_active')
+         ->withTimestamps();
+    }
 }

app/Models/Sale.php

@@ -0,0 +1,34 @@
+<?php namespace App\Models;
+/**
+ * @copyright (c) 2025 Notsoweb Software (https://notsoweb.com) - All Rights Reserved
+ */
+
+
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * Descripción
+ *
+ * @author Moisés Cortés C. <moises.cortes@notsoweb.com>
+ *
+ * @version 1.0.0
+ */
+class Sale extends Model
+{
+    protected $fillable = [
+        'client_id',
+        'total_amount',
+        'payment_method',
+        'sale_date',
+    ];
+
+    public function client()
+    {
+        return $this->belongsTo(Client::class);
+    }
+
+    public function saleItems()
+    {
+        return $this->hasMany(SaleItem::class);
+    }
+}

app/Models/SaleItem.php

@@ -0,0 +1,38 @@
+<?php namespace App\Models;
+/**
+ * @copyright (c) 2025 Notsoweb Software (https://notsoweb.com) - All Rights Reserved
+ */
+
+
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * Descripción
+ *
+ * @author Moisés Cortés C. <moises.cortes@notsoweb.com>
+ *
+ * @version 1.0.0
+ */
+class SaleItem extends Model
+{
+    protected $fillable = [
+        'sale_id',
+        'sim_card_id',
+        'package_id',
+    ];
+
+    public function sale()
+    {
+        return $this->belongsTo(Sale::class);
+    }
+
+    public function simCard()
+    {
+        return $this->belongsTo(SimCard::class);
+    }
+
+    public function package()
+    {
+        return $this->belongsTo(Packages::class);
+    }
+}

app/Models/SimCard.php

@@ -26,8 +26,35 @@ class SimCard extends Model
         'status' => SimCardStatus::class,
     ];
 
+    // Relación con la tabla pivote
     public function packSims()
     {
         return $this->hasMany(PackSim::class, 'sim_card_id');
     }
+
+    // Relación muchos a muchos con paquetes
+    public function packages()
+    {
+        return $this->belongsToMany(
+            Packages::class,
+            'pack_sims',
+            'sim_card_id',
+            'package_id'
+        )->withPivot('activated_at', 'deactivated_at', 'is_active')
+         ->withTimestamps();
+    }
+
+    // Paquete actualmente activo
+    public function activePackage()
+    {
+        return $this->belongsToMany(
+            Packages::class,
+            'pack_sims',
+            'sim_card_id',
+            'package_id'
+        )->wherePivot('is_active', true)
+         ->withPivot('activated_at', 'deactivated_at', 'is_active')
+         ->withTimestamps()
+         ->limit(1);
+    }
 }

database/migrations/2025_11_04_132448_create_packages_table.php

@@ -14,9 +14,9 @@ public function up(): void
         Schema::create('packages', function (Blueprint $table) {
             $table->id();
             $table->string('name');
-            $table->integer('price');
+            $table->float('price');
             $table->integer('period');
-            $table->integer('data_limit');
+            $table->float('data_limit');
             $table->timestamps();
         });
     }

database/migrations/2025_11_04_204413_add_history_fields_to_pack_sims_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('pack_sims', function (Blueprint $table) {
+            $table->timestamp('activated_at')->nullable()->after('package_id');
+            $table->timestamp('deactivated_at')->nullable()->after('activated_at');
+            $table->boolean('is_active')->default(true)->after('deactivated_at');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('pack_sims', function (Blueprint $table) {
+            $table->dropColumn(['activated_at', 'deactivated_at', 'is_active']);
+        });
+    }
+};

database/migrations/2025_11_04_215818_create_clients_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('clients', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('paternal');
+            $table->string('maternal');
+            $table->string('email')->unique();
+            $table->string('phone')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('clients');
+    }
+};

database/migrations/2025_11_04_215846_create_client_sims_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('client_sims', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('client_id')->constrained('clients')->onDelete('cascade');
+            $table->foreignId('sim_card_id')->constrained('sim_cards')->onDelete('cascade');
+            $table->date('assigned_at');
+            $table->date('released_at')->nullable();
+            $table->boolean('is_active')->default(true);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('client_sims');
+    }
+};

database/migrations/2025_11_04_221603_create_sales_table.php

@@ -0,0 +1,31 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('sales', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('client_id')->constrained('clients')->onDelete('cascade');
+            $table->decimal('total_amount', 10, 2);
+            $table->string('payment_method');
+            $table->date('sale_date');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('sales');
+    }
+};

database/migrations/2025_11_04_221707_create_sale_items_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('sale_items', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('sale_id')->constrained('sales')->onDelete('cascade');
+            $table->foreignId('sim_card_id')->constrained('sim_cards')->onDelete('cascade');
+            $table->foreignId('package_id')->constrained('packages')->onDelete('cascade');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('sale_items');
+    }
+};

routes/api.php

@@ -2,6 +2,8 @@
 
 use App\Http\Controllers\Netbien\PackagesController;
 use App\Http\Controllers\Netbien\SimCardController;
+use App\Http\Controllers\Netbien\ClientController;
+use App\Http\Controllers\Netbien\SaleController;
 use Illuminate\Support\Facades\Route;
 
 /**
@@ -24,6 +26,10 @@
     Route::resource('sim-cards', SimCardController::class);
 
     Route::resource('packages', PackagesController::class);
+
+    Route::resource('clients', ClientController::class);
+
+    Route::resource('sales', SaleController::class);
 });
 
 /** Rutas públicas */