nang cap san sang import

app/Models/Contract.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+#[Fillable(['product_id', 'customer_id', 'type', 'start_date', 'end_date', 'status', 'printed_at', 'signed_status'])]
+class Contract extends Model
+{
+    public function product(): BelongsTo
+    {
+        return $this->belongsTo(Product::class);
+    }
+
+    public function customer(): BelongsTo
+    {
+        return $this->belongsTo(Customer::class);
+    }
+
+    public function feedbacks(): HasMany
+    {
+        return $this->hasMany(Feedback::class);
+    }
+}

app/Models/Feedback.php

@@ -8,7 +8,7 @@ use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 
-#[Fillable(['customer_id', 'customer_product_id', 'feedback_channel_id', 'assigned_to', 'title', 'content', 'status', 'current_department_id', 'is_escalated'])]
+#[Fillable(['customer_id', 'customer_product_id', 'contract_id', 'feedback_channel_id', 'assigned_to', 'title', 'content', 'status', 'current_department_id', 'is_escalated'])]
 class Feedback extends Model
 {
     public function customer(): BelongsTo
@@ -21,6 +21,11 @@ class Feedback extends Model
         return $this->belongsTo(CustomerProduct::class, 'customer_product_id');
     }
 
+    public function contract(): BelongsTo
+    {
+        return $this->belongsTo(Contract::class);
+    }
+
     public function feedbackChannel(): BelongsTo
     {
         return $this->belongsTo(FeedbackChannel::class);

app/Models/Handover.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+#[Fillable(['product_id', 'customer_id', 'handover_date', 'status', 'remark'])]
+class Handover extends Model
+{
+    public function product(): BelongsTo
+    {
+        return $this->belongsTo(Product::class);
+    }
+
+    public function customer(): BelongsTo
+    {
+        return $this->belongsTo(Customer::class);
+    }
+}

app/Models/Product.php

@@ -5,6 +5,7 @@ namespace App\Models;
 use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 #[Fillable(['name', 'description', 'status'])]
 class Product extends Model
@@ -15,4 +16,19 @@ class Product extends Model
             ->withPivot('purchase_date')
             ->withTimestamps();
     }
+
+    public function contracts(): HasMany
+    {
+        return $this->hasMany(Contract::class);
+    }
+
+    public function handovers(): HasMany
+    {
+        return $this->hasMany(Handover::class);
+    }
+
+    public function productServices(): HasMany
+    {
+        return $this->hasMany(ProductService::class);
+    }
 }

app/Models/ProductService.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+#[Fillable(['product_id', 'service_type', 'status', 'actual_collection_date', 'remark'])]
+class ProductService extends Model
+{
+    protected $table = 'product_services';
+
+    public function product(): BelongsTo
+    {
+        return $this->belongsTo(Product::class);
+    }
+}