project-todo/entry-2.php at master · php-enspired/project-todo · GitHub

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<?php

use PHPModules\Demo\Todo::TaskList;
use PHPModules\Demo\Todo::Task;
use PHPModules\Demo\Todo::ListRepository;

require __DIR__ . "/vendor/autoload.php";

echo "=== Todo App — Realistic Workflow ===\n\n";

$repo = new ListRepository();

// ---- Morning ----
echo "--- Morning: Planning the day ---\n\n";

$shopping = new TaskList('Grocery Shopping');
foreach (['Milk', 'Eggs', 'Bread', 'Apples', 'Chicken'] as $item) {
    $shopping->addTask(new Task($item));
}
$repo->save($shopping);
printf("Created \"%s\" with %d items\n", $shopping->title(), count($shopping->tasks()));

// ---- Later ----
echo "\n--- Later: Checking things off ---\n";
$milk = $shopping->tasks()[0];
$milk->complete();
printf("Bought milk: %s\n", $milk->completed ? '✓ done' : '○ still needed');

$eggs = $shopping->tasks()[1];
$eggs->complete();
printf("Bought eggs: %s\n", $eggs->completed ? '✓ done' : '○ still needed');

// ---- End of day ----
echo "\n--- End of day: Review ---\n\n";
printf("List: %s\n", $shopping->title());
echo str_repeat('-', 30) . "\n";
foreach ($shopping->tasks() as $t) {
    printf("  %s %s\n", $t->completed ? '✓' : '○', $t->title());
}
$done = count(array_filter($shopping->tasks(), fn($t) => $t->completed));
echo str_repeat('-', 30) . "\n";
printf("  %d / %d tasks completed\n\n", $done, count($shopping->tasks()));

// ---- Second list ----
echo "--- Adding a work list ---\n\n";
$work = new TaskList('Work Tasks');
$work->addTask(new Task('Write report'));
$work->addTask(new Task('Review PR'));
$work->addTask(new Task('Deploy release'));
$repo->save($work);
$work->tasks()[2]->complete();

echo "All lists in repository:\n";
foreach ($repo->findAll() as $l) {
    $n = count($l->tasks());
    $d = count(array_filter($l->tasks(), fn($t) => $t->completed));
    printf("  \"%s\" — %d/%d done\n", $l->title(), $d, $n);
}

// ---- Boundary note ----
echo "\n--- Note: Module boundaries stay enforced ---\n\n";
echo "(Uncomment the lines below to see the guards in action)\n";
echo "// \$shopping->reorderTasks(['task_c', 'task_a']);  // internal method\n";
echo "// \$milk->completed = false;                         // internal(set)\n";

echo "\n=== Done ===\n";

/*

=== Todo App — Realistic Workflow ===

--- Morning: Planning the day ---

Created "Grocery Shopping" with 5 items

--- Later: Checking things off ---
Bought milk: ✓ done
Bought eggs: ✓ done

--- End of day: Review ---

List: Grocery Shopping
------------------------------
  ✓ Milk
  ✓ Eggs
  ○ Bread
  ○ Apples
  ○ Chicken
------------------------------
  2 / 5 tasks completed

--- Adding a work list ---

All lists in repository:
  "Grocery Shopping" — 2/5 done
  "Work Tasks" — 1/3 done

--- Note: Module boundaries stay enforced ---

(Uncomment the lines below to see the guards in action)
// $shopping->reorderTasks(['task_c', 'task_a']);  // internal method
// $milk->completed = false;                         // internal(set)

=== Done ===

*/