user roles, bug fixes

app/Models/ErpSystemRole.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Models;
+use App\Models\StaffMember;
+use Illuminate\Database\Eloquent\Model;
+
+class ErpSystemRole extends Model
+{
+    protected $guarded = array('id');
+    public $table = "system_roles";
+
+
+    public function staffmembers(): BelongsToMany
+    {
+        return $this->belongsToMany(StaffMember::class, 'user_roles', 'system_role_id', 'staff_member_id');
+    }
+}

app/Models/Mnonote.php

@@ -18,4 +18,13 @@ class Mnonote extends Model
     public function created_by_info(){
       return $this->hasOne('App\Models\StaffMember', 'id', 'user_id');
     }
+    public function operator()
+    {
+        return $this->belongsTo(NetworkOperator::class, 'mno_id', 'id');
+    }
+
+    public function user()
+    {
+        return $this->belongsTo(User::class, 'user_id', 'id');
+    }
 }

app/Models/NetworkOperator.php

@@ -31,6 +31,10 @@ class NetworkOperator extends Model
     {
         return $this->hasMany(NetworkOperatorDocument::class);
     }
+    public function notes()
+    {
+        return $this->hasMany(\App\Models\Mnonote::class, 'mno_id', 'id')->latest();
+    }
     /*
     public function setBuyingRateAttribute($value)
     {

app/Models/StaffMember.php

@@ -6,6 +6,8 @@ use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use App\Traits\LogsActivity;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use App\Models\ErpSystemRole;
 
 class StaffMember extends Authenticatable
 {
@@ -35,7 +37,22 @@ class StaffMember extends Authenticatable
     public function department(){
       return $this->hasOne('App\Models\Department', 'id', 'department_id');
     }
+    // public function designation(){
+    //   return $this->hasOne('App\Models\Department', 'id', 'department_id');
+    // }
     
+    public function roles(): BelongsToMany
+    {
+        // Parameter order: Related Model, Pivot Table Name, Foreign Key on Pivot, Related Key on Pivot
+        return $this->belongsToMany(ErpSystemRole::class, 'user_roles', 'staff_member_id', 'system_role_id');
+    }
+
+    public function hasRole(string $role): bool
+    {
+        return $this->roles()->where('name', $role)->exists();
+    }
+
+   
     // 4. Cast dates correctly
     protected $casts = [
         // 'dob' => 'date',