<?php
/**
 * 测试时间段生成逻辑
 * 模拟只有上午排班的情况
 */

// 模拟数据库查询结果：只有上午的排班
$rosters = [
    [
        'id' => 1,
        'doctor_id' => 1,
        'date' => '2026-03-06',
        'period' => 'morning',  // 只有上午
        'status' => 1,
        'quota' => 20
    ]
];

echo "模拟排班数据:\n";
print_r($rosters);
echo "\n";

// 模拟生成时间段的逻辑
$slots = [];

foreach ($rosters as $roster) {
    if ($roster['status'] != 1) {
        echo "跳过非出诊排班: roster_id={$roster['id']}\n";
        continue;
    }
    
    $periodValue = $roster['period'];
    echo "处理排班: roster_id={$roster['id']}, period={$periodValue}\n";
    
    $startHour = null;
    $endHour = null;
    
    if ($periodValue == 1 || $periodValue === 'morning' || $periodValue === '上午') {
        $startHour = 9;
        $endHour = 12;
        echo "  -> 识别为上午时段 (9:00-12:00)\n";
    } elseif ($periodValue == 2 || $periodValue === 'afternoon' || $periodValue === '下午') {
        $startHour = 14;
        $endHour = 18;
        echo "  -> 识别为下午时段 (14:00-18:00)\n";
    } else {
        echo "  -> 未知的时段值，跳过\n";
        continue;
    }
    
    if ($startHour === null || $endHour === null) {
        echo "  -> 错误：时段参数未设置\n";
        continue;
    }
    
    // 生成15分钟间隔的时间段
    for ($hour = $startHour; $hour < $endHour; $hour++) {
        for ($minute = 0; $minute < 60; $minute += 15) {
            $time = sprintf('%02d:%02d', $hour, $minute);
            $slots[] = [
                'time' => $time,
                'available' => true,
                'quota' => 1,
                'period' => $periodValue
            ];
        }
    }
}

echo "\n生成的时间段总数: " . count($slots) . "\n";

// 统计上午和下午的时间段
$morningCount = 0;
$afternoonCount = 0;

foreach ($slots as $slot) {
    if ($slot['time'] < '12:00') {
        $morningCount++;
    } elseif ($slot['time'] >= '14:00') {
        $afternoonCount++;
    }
}

echo "上午时间段数量: {$morningCount}\n";
echo "下午时间段数量: {$afternoonCount}\n";

echo "\n前5个时间段:\n";
foreach (array_slice($slots, 0, 5) as $slot) {
    echo "  {$slot['time']} - period: {$slot['period']}\n";
}

echo "\n后5个时间段:\n";
foreach (array_slice($slots, -5) as $slot) {
    echo "  {$slot['time']} - period: {$slot['period']}\n";
}

echo "\n预期结果:\n";
echo "  - 总数应该是 12 (9:00-11:45, 每15分钟一个)\n";
echo "  - 上午时间段: 12\n";
echo "  - 下午时间段: 0\n";
echo "  - 最后一个时间段应该是 11:45\n";

if (count($slots) == 12 && $morningCount == 12 && $afternoonCount == 0) {
    echo "\n✓ 测试通过！逻辑正确。\n";
} else {
    echo "\n✗ 测试失败！逻辑有问题。\n";
}