From e7b4214f0c203fe1a89e444aa74a889bcd16a113 Mon Sep 17 00:00:00 2001
From: dhanabalan <dhana@example.com>
Date: Thu, 5 Feb 2026 11:33:18 +0530
Subject: [PATCH] Added lower, middle, upper column to allow only validation

---
 .../ProductCharacteristicsMasterResource.php  | 53 ++++++++++++-------
 1 file changed, 33 insertions(+), 20 deletions(-)

diff --git a/app/Filament/Resources/ProductCharacteristicsMasterResource.php b/app/Filament/Resources/ProductCharacteristicsMasterResource.php
index 0074024..2396211 100644
--- a/app/Filament/Resources/ProductCharacteristicsMasterResource.php
+++ b/app/Filament/Resources/ProductCharacteristicsMasterResource.php
@@ -11,6 +11,7 @@ use App\Models\Machine;
 use App\Models\Plant;
 use App\Models\ProductCharacteristicsMaster;
 use App\Models\WorkGroupMaster;
+use Closure;
 use Filament\Facades\Filament;
 use Filament\Forms;
 use Filament\Forms\Components\DateTimePicker;
@@ -45,7 +46,7 @@ class ProductCharacteristicsMasterResource extends Resource
                     ->options(function (callable $get) {
                         $userHas = Filament::auth()->user()->plant_id;
 
-                        return ($userHas && strlen($userHas) > 0) ? Plant::where('id', $userHas)->pluck('name', 'id')->toArray() : Plant::pluck('name', 'id')->toArray();
+                        return ($userHas && strlen($userHas) > 0) ? Plant::where('id', $userHas)->pluck('name', 'id')->toArray() : Plant::orderBy('code')->pluck('name', 'id')->toArray();
                     })
                     ->reactive()
                     ->required(),
@@ -189,33 +190,45 @@ class ProductCharacteristicsMasterResource extends Resource
                 //         session()->put('temp_result', $state);
                 //     })
                 //     ->hidden(fn (callable $get) => $get('inspection_type') != 'Visual'),
-                Forms\Components\TextInput::make('upper')
-                    ->label('Upper')
-                    ->numeric()
-                    ->default(0.0)
-                    ->visible(fn (callable $get) => $get('inspection_type') == 'Value'),
                 Forms\Components\TextInput::make('lower')
                     ->label('Lower')
                     ->numeric()
+                    ->reactive()
                     ->default(0.0)
+                    ->minValue(0.0)
+                    ->maxValue(fn (Get $get) => $get('upper') ?? PHP_INT_MAX)
+                    ->afterStateUpdated(fn ($state, callable $set, callable $get) => $set('middle', ($state + $get('upper')) / 2))
+                    ->visible(fn (callable $get) => $get('inspection_type') == 'Value'),
+                Forms\Components\TextInput::make('upper')
+                    ->label('Upper')
+                    ->numeric()
+                    ->reactive()
+                    ->default(0.0)
+                    ->minValue(fn (Get $get) => $get('lower') ?? 0)
+                    ->maxValue(PHP_INT_MAX)
+                    ->afterStateUpdated(fn ($state, callable $set, callable $get) => $set('middle', ($get('lower') + $state) / 2))
                     ->visible(fn (callable $get) => $get('inspection_type') == 'Value'),
                 Forms\Components\TextInput::make('middle')
                     ->label('Middle')
+                    ->readOnly()
                     ->numeric()
-                    ->visible(fn (callable $get) => $get('inspection_type') == 'Value')
-                    ->rule(function (callable $get) {
-                        return function (string $attribute, $value, \Closure $fail) use ($get) {
-                            $lower = $get('lower');
-                            $upper = $get('upper');
-                            $middle = $value;
+                    ->reactive()
+                    ->default(0.0)
+                    // ->rule(function (callable $get) {
+                    //     return function (string $attribute, $value, Closure $fail) use ($get) {
+                    //         $lower = $get('lower');
+                    //         $upper = $get('upper');
+                    //         $middle = $value;
 
-                            if (! is_null($lower) && ! is_null($upper) && ! is_null($middle)) {
-                                if (! ($lower <= $middle && $middle <= $upper)) {
-                                    $fail('Middle must be between Lower and Upper (Lower ≤ Middle ≤ Upper).');
-                                }
-                            }
-                        };
-                    }),
+                    //         if (! is_null($lower) && ! is_null($upper) && ! is_null($middle)) {
+                    //             if ((($lower <= $middle || $middle >= $upper) && $lower != $upper) || (($lower < $middle || $middle > $upper) && $lower == $upper)) {
+                    //                 $fail('Middle must be between Lower and Upper (Lower ≤ Middle ≤ Upper).');
+                    //             }
+                    //         }
+                    //     };
+                    // })
+                    ->dehydrateStateUsing(fn ($state, Get $get) => ($get('lower') + $get('upper')) / 2)
+                    ->visible(fn (callable $get) => $get('inspection_type') == 'Value'),
                 Forms\Components\Hidden::make('created_by')
                     ->label('Created By')
                     ->default(Filament::auth()->user()?->name),
@@ -330,7 +343,7 @@ class ProductCharacteristicsMasterResource extends Resource
                             ->options(function (callable $get) {
                                 $userHas = Filament::auth()->user()->plant_id;
 
-                                return ($userHas && strlen($userHas) > 0) ? Plant::where('id', $userHas)->pluck('name', 'id')->toArray() : Plant::pluck('name', 'id')->toArray();
+                                return ($userHas && strlen($userHas) > 0) ? Plant::where('id', $userHas)->pluck('name', 'id')->toArray() : Plant::orderBy('code')->pluck('name', 'id')->toArray();
                             })
                             ->reactive()
                             ->afterStateUpdated(function ($state, callable $set, callable $get) {