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FamilyBook/app/Calendar.php
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<?php
/**
* 日历 / 日程(v14 新模块,导航条上叫「日程」)。
*
* 三条核心设计(用户 2026-10-01 第 7 条逐条对应):
* ① **每人可建日历本**(自定义名字 + 自定义颜色),并能共享给别人(只读 / 可写)。
* ② **观影与旅行是每人默认的两本**,名字就叫「观影」「旅行」,内容**从 events 派生** ——
* 不复制一份进 calendar_events,否则"改了观影记录、日历还是旧的"。
* 反过来,在日历里给观影本新增日程 = 写一条 events(kind='movie')(真的成为一条观影记录)。
* ③ **没有具体时分的日程 = 全天日程**(all_day=1)。
*
* 日历其实是"综合视图":自定义日程 + 观影 + 旅行 + 有截止时间的任务,
* 各模块各自出数据,日历只负责按日期摆出来(见 Calendar::month())。
*/
declare(strict_types=1);
namespace App;
final class Calendar
{
/** 日程附件的宿主类型(统一附件表用;v24 第 6 条:日程也能挂附件) */
public const ATTACH = 'calendar_event';
/** 系统预置的两本默认日历(kind 与名字都写死,用户的自定义本一律 kind='custom') */
public const DEFAULT_KINDS = [
'movie' => ['观影', '#7A4E8C'],
'trip' => ['旅行', '#3F7D5A'],
];
/**
* 建本时的预设色板(与影院管理同一个交互:取色器 + 点一下就换)。
*
* ⚠️ 一律挑**中低饱和**的:月网格里日程条是**白字压在色块上**,
* 太浅看不清字,太艳会盖过整个月视图。
*/
public const PRESET_CAL_COLORS = [
'#A63030', '#A65C30', '#A68930', '#97A630',
'#6BA630', '#3FA630', '#30A64E', '#30A67A',
'#30A6A6', '#307AA6', '#304EA6', '#3F30A6',
'#6B30A6', '#9730A6', '#A63089', '#A6305C',
];
/**
* 提醒档位:提前多久(分钟)—— 对应 RFC 5545 的 VALARM / TRIGGER。
*
* ⚠️ 顺序就是用户 2026-10-02 第 6 条原话的顺序,别按数值大小重排:
* 下拉里"5 分钟、10 分钟、15 分钟…1 天"读起来是递进的,
* 按数值排也一样,但一改动顺序用户就会以为自己选错了。
*/
public const REMINDERS = [
5 => '提前 5 分钟',
10 => '提前 10 分钟',
15 => '提前 15 分钟',
30 => '提前 30 分钟',
60 => '提前 1 小时',
120 => '提前 2 小时',
240 => '提前 4 小时',
480 => '提前 8 小时',
720 => '提前 12 小时',
1440 => '提前 1 天',
];
/** 新建一本 */
public static function create(int $familyId, int $ownerId, string $name, string $color, string $kind = 'custom'): int
{
$db = Database::get();
$db->prepare(
'INSERT INTO calendars (family_id, owner_id, name, color, kind, position) VALUES (?,?,?,?,?,?)'
)->execute([
$familyId, $ownerId, mb_substr(trim($name), 0, 50, 'UTF-8'),
// ⚠️ 统一**大写** hex:normalize() 会小写化,而我读回来的颜色要跟
// 常量里的 '#7A4E8C' 之类直接比字符串(日历本颜色是给页面用的,
// 大小写混着存会让"颜色一样吗"这种判断时对时错)。
strtoupper(AvatarColor::normalize($color) ?: '#4A7C82'),
$kind === 'movie' || $kind === 'trip' ? $kind : 'custom',
self::nextPosition($ownerId),
]);
return (int)$db->lastInsertId();
}
public static function update(int $id, string $name, string $color): void
{
Database::get()->prepare('UPDATE calendars SET name = ?, color = ? WHERE id = ?')
->execute([
mb_substr(trim($name), 0, 50, 'UTF-8'),
strtoupper(AvatarColor::normalize($color) ?: '#4A7C82'),
$id,
]);
}
/** 删一本(默认本不许删 —— 删了观影/旅行就再也回不来了) */
public static function delete(int $id): void
{
Database::get()->prepare("DELETE FROM calendars WHERE id = ? AND kind = 'custom'")->execute([$id]);
}
public static function find(int $id): ?array
{
$st = Database::get()->prepare('SELECT * FROM calendars WHERE id = ?');
$st->execute([$id]);
$r = $st->fetch();
return $r ?: null;
}
/**
* 我能看到的日历本 = 我自己的 + 别人共享给我的(带上我对它的权限)。
*
* `perm` 的含义:'owner'(我的,想怎么改都行)/ 'write' / 'read'。
*/
public static function mine(int $familyId, int $personId): array
{
// ⚠️ 共享给我的本子也要带上**主人是谁**(页面要显示"谁共享给我的"),
// 而且按"我看他叫什么"显示(owner_nick)—— 用户第 3 条。
$st = Database::get()->prepare(
"SELECT c.*, 'owner' AS perm, 0 AS shared,
p.name AS owner_name, p.avatar AS owner_avatar, p.avatar_color AS owner_color,
n.nickname AS owner_nick
FROM calendars c
JOIN persons p ON p.id = c.owner_id
LEFT JOIN nicknames n ON n.target_id = c.owner_id AND n.viewer_id = ?
WHERE c.family_id = ? AND c.owner_id = ?
UNION ALL
SELECT c.*, s.perm AS perm, 1 AS shared,
p.name AS owner_name, p.avatar AS owner_avatar, p.avatar_color AS owner_color,
n.nickname AS owner_nick
FROM calendar_shares s
JOIN calendars c ON c.id = s.calendar_id
JOIN persons p ON p.id = c.owner_id
LEFT JOIN nicknames n ON n.target_id = c.owner_id AND n.viewer_id = ?
WHERE s.person_id = ? AND c.family_id = ?
ORDER BY kind = 'custom', position, id"
);
$st->execute([$personId, $familyId, $personId, $personId, $personId, $familyId]);
return $st->fetchAll();
}
/** 这本日历我能写吗(owner 或共享为 write) */
public static function canWrite(array $cal, int $personId): bool
{
if ((int)$cal['owner_id'] === $personId) {
return true;
}
return ($cal['perm'] ?? '') === 'write';
}
/**
* 按 id 取一本「我能看到的」日历(带 perm / shared)。
*
* ⚠️ 判权限时**必须**走这里而不是 Calendar::find():find() 返回的是 calendars
* 表原行,里面没有 perm —— 于是「共享给我的、可读写的本子」一律被判成不能写,
* 被共享的人建了日程也改不了(蹲在 calendar/event 页上看只读提示)。
*/
public static function mineOne(int $familyId, int $personId, int $calendarId): ?array
{
foreach (self::mine($familyId, $personId) as $c) {
if ((int)$c['id'] === $calendarId) {
return $c;
}
}
return null;
}
/** 给某人补建两本默认日历(幂等) */
public static function seedDefaults(int $familyId, int $personId): void
{
foreach (self::DEFAULT_KINDS as $kind => list($name, $color)) {
$st = Database::get()->prepare(
'SELECT id FROM calendars WHERE owner_id = ? AND kind = ? AND name = ?'
);
$st->execute([$personId, $kind, $name]);
if ($st->fetchColumn() === false) {
self::create($familyId, $personId, $name, $color, $kind);
}
}
}
/** 升级 / 安装时给全家每个账号补一遍(老库也要有这两本) */
public static function seedDefaultsForFamily(int $familyId): void
{
$st = Database::get()->prepare(
"SELECT p.id FROM persons p JOIN accounts a ON a.person_id = p.id
WHERE p.family_id = ? AND a.status = 'active'"
);
$st->execute([$familyId]);
foreach ($st->fetchAll() as $r) {
self::seedDefaults($familyId, (int)$r['id']);
}
}
// ---------------- 共享 ----------------
public static function shares(int $calendarId): array
{
$st = Database::get()->prepare(
'SELECT s.person_id, s.perm, p.name, p.avatar, p.avatar_color
FROM calendar_shares s JOIN persons p ON p.id = s.person_id
WHERE s.calendar_id = ? ORDER BY p.id'
);
$st->execute([$calendarId]);
return $st->fetchAll();
}
public static function setShare(int $calendarId, int $personId, string $perm): void
{
Database::get()->prepare(
'INSERT INTO calendar_shares (calendar_id, person_id, perm) VALUES (?,?,?)
ON DUPLICATE KEY UPDATE perm = VALUES(perm)'
)->execute([$calendarId, $personId, $perm === 'write' ? 'write' : 'read']);
}
public static function dropShare(int $calendarId, int $personId): void
{
Database::get()->prepare('DELETE FROM calendar_shares WHERE calendar_id = ? AND person_id = ?')
->execute([$calendarId, $personId]);
}
// ---------------- 日程 ----------------
/**
* 新建一条日程。
*
* ⚠️ v24(第 5、6 条):起止是**完整的 DATETIME(精确到秒)**,不再分成
* "日期一列 + 时刻一列" —— 分开存就表达不了"今天 22:30 到明天 01:15",
* 而且用户填的时候也得分两处。全天日程仍然写 DATETIME,只是时间部分是 00:00:00。
* ⚠️ uid 一定要在**插入时**生成:CalDAV 客户端靠 UID 认日程,
* 没有 UID 的日程每同步一次就被当成新日程再建一条(无限重复)。
*/
public static function addEvent(int $calendarId, array $d): int
{
$db = Database::get();
$db->prepare(
'INSERT INTO calendar_events
(calendar_id, uid, title, location, starts_at, ends_at, all_day,
reminder_minutes, status, transp, rrule, note, created_by)
VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)'
)->execute([
$calendarId,
self::newUid(),
mb_substr(trim((string)$d['title']), 0, 200, 'UTF-8'),
self::textOrNull((string)($d['location'] ?? ''), 255),
$d['starts_at'],
$d['ends_at'] ?: null,
!empty($d['all_day']) ? 1 : 0,
self::reminderMinutes($d['reminder_minutes'] ?? null),
self::statusOf($d['status'] ?? null),
!empty($d['transp']) ? 1 : 0,
self::textOrNull((string)($d['rrule'] ?? ''), 255),
self::textOrNull($d['note'] ?? ''),
$d['created_by'] ?: null,
]);
return (int)$db->lastInsertId();
}
/**
* 改一条日程。
*
* ⚠️ SEQUENCE 每次 +1(RFC 5545):CalDAV 客户端拿它判断"服务端这版比我新吗"。
* 不加的话,改完日程客户端可能还抱着旧的不放。
*/
public static function updateEvent(int $id, array $d): void
{
Database::get()->prepare(
'UPDATE calendar_events SET title=?, location=?, starts_at=?, ends_at=?, all_day=?,
reminder_minutes=?, status=?, transp=?, rrule=?, note=?, sequence = sequence + 1
WHERE id=?'
)->execute([
mb_substr(trim((string)$d['title']), 0, 200, 'UTF-8'),
self::textOrNull((string)($d['location'] ?? ''), 255),
$d['starts_at'],
$d['ends_at'] ?: null,
!empty($d['all_day']) ? 1 : 0,
self::reminderMinutes($d['reminder_minutes'] ?? null),
self::statusOf($d['status'] ?? null),
!empty($d['transp']) ? 1 : 0,
self::textOrNull((string)($d['rrule'] ?? ''), 255),
self::textOrNull($d['note'] ?? ''),
$id,
]);
}
public static function deleteEvent(int $id): void
{
Attachment::removeAll(self::ATTACH, $id);
Database::get()->prepare('DELETE FROM calendar_events WHERE id = ?')->execute([$id]);
}
/** 一条日程(含所属本子;用来判权限) */
public static function event(int $id): ?array
{
$st = Database::get()->prepare(
'SELECT e.*, c.owner_id, c.name AS cal_name, c.color AS cal_color, c.kind AS cal_kind
FROM calendar_events e JOIN calendars c ON c.id = e.calendar_id
WHERE e.id = ?'
);
$st->execute([$id]);
$r = $st->fetch();
return $r ?: null; // 「能不能写」另走 canWriteEvent()(要按人查共享表,塞不进这一行)
}
/**
* 这条日程我能写吗(按它所在本子的归属与共享权限判)。
*
* ⚠️ 单独开一个方法而不是让调用方自己拼数组给 canWrite():
* canWrite() 吃的是「日历本」那一行(要带 perm),拿日程行直接喂进去
* 会因为没有 perm 而恒判成不能写。
*/
public static function canWriteEvent(array $event, int $personId): bool
{
if ((int)($event['owner_id'] ?? 0) === $personId) {
return true;
}
$st = Database::get()->prepare(
'SELECT perm FROM calendar_shares WHERE calendar_id = ? AND person_id = ?'
);
$st->execute([(int)$event['calendar_id'], $personId]);
return (string)$st->fetchColumn() === 'write';
}
// ---------------- 重复日程的「某一次」例外(用户 2026-10-03 第 5 条)----------------
/** 把某一天标记为"跳过"(取消这一次 / 这一次被挪走) */
public static function skipOnce(int $eventId, string $dateYmd): void
{
$d = substr(trim($dateYmd), 0, 10);
if (!preg_match('/^\d{4}-\d{2}-\d{2}$/', $d)) {
return;
}
Database::get()->prepare(
'INSERT INTO calendar_event_skips (event_id, skip_date) VALUES (?,?)
ON DUPLICATE KEY UPDATE skip_date = VALUES(skip_date)'
)->execute([$eventId, $d]);
}
/** 取消"跳过"标记(撤销一次取消) */
public static function unskipOnce(int $eventId, string $dateYmd): void
{
Database::get()->prepare('DELETE FROM calendar_event_skips WHERE event_id = ? AND skip_date = ?')
->execute([$eventId, substr(trim($dateYmd), 0, 10)]);
}
/** 这条日程被跳过了哪些日期 */
public static function skipsOf(int $eventId): array
{
$st = Database::get()->prepare(
'SELECT skip_date FROM calendar_event_skips WHERE event_id = ? ORDER BY skip_date'
);
$st->execute([$eventId]);
return array_map(static fn($r) => (string)$r['skip_date'], $st->fetchAll());
}
/**
* 把"重复日程里被改掉的某一次"落成一条**独立的单次日程**。
*
* 为什么要独立一条而不是改原日程:原日程是**整个系列**的定义,
* 「仅此一次」的改动不能碰它。所以:
* ① 在原系列里把这一天标记为跳过(不再出现原样那次);
* ② 新建一条只发生这一次的日程,内容 = 用户改后的。
* 这样"改过的那一天"与"其余各次"各自独立,之后怎么改都不会互相干扰。
*
* @return int 新建的那条日程 id
*/
public static function detachOnce(array $ev, string $date, array $d, int $byId = 0): int
{
$date = substr(trim($date), 0, 10);
self::skipOnce((int)$ev['id'], $date);
// 时刻:沿用用户改后的;他改的是"那一天的"日程,日期必须锁在 $date
$starts = (string)($d['starts_at'] ?? '');
$ends = (string)($d['ends_at'] ?? '');
$startDay = substr($starts, 0, 10);
if ($startDay !== $date) {
// 用户没改日期(或者改到别的天了)→ 把这一天对齐到 $date,
// 只取他改的时刻部分;否则"仅此一次"会莫名其妙跳走一天。
$starts = $date . ' ' . (substr($starts, 11, 8) !== '' ? substr($starts, 11, 8) : '00:00:00');
}
$ends = $ends !== '' ? $date . ' ' . (substr($ends, 11, 8) ?: '00:00:00') : null;
$new = $d;
$new['starts_at'] = $starts;
$new['ends_at'] = $ends;
$new['rrule'] = ''; // 单次日程不带重复规则
// ⚠️ addEvent 内部会自己 newUid(),别在这里另设 $new['uid'](会被忽略,
// 只是让人误以为"UID 是我指定的")。created_by 走 $d['created_by']。
$new['created_by'] = $byId ?: ($d['created_by'] ?? null);
return self::addEvent((int)$ev['calendar_id'], $new);
}
/** 一条日程的 UID(CalDAV 那边按 UID 取) */
public static function newUid(): string
{
return bin2hex(random_bytes(12)) . '@familybook';
}
/**
* 导出 ics 用的行集(用户 2026-10-02 第 7 条)。
*
* 三本日历的内容来源不一样,但**导出时都要有东西**:
* · custom → calendar_events 里真存着的自定义日程;
* · movie → events(kind=movie) 派生;
* · trip → trip_nodes 派生(与日历视图同一口径:出节点,不出整趟旅程)。
* 统一成 calendar_events 那一套字段名(starts_at/ends_at/title/...),
* Ics 那边就不必分辨来源是哪种。
*
* @return array<int,array>
*/
public static function exportRows(array $cal, int $familyId, int $me): array
{
$kind = (string)$cal['kind'];
if ($kind === 'movie' || $kind === 'trip') {
// 派生本:先按一个足够宽的范围取日历视图,再把每一条映射成可导出的行
$from = '1970-01-01';
$to = '2100-01-01';
$out = [];
$seen = [];
foreach (self::month($familyId, [$cal], $me, $from, $to) as $e) {
$key = $e['kind'] . '-' . $e['ref_id'] . '-' . $e['date'];
if (isset($seen[$key])) {
continue; // 跨天日程会逐天出一条,导出时一条就够
}
$seen[$key] = true;
$day = (string)$e['date'];
$out[] = [
'uid' => $e['kind'] . '-' . (int)$e['ref_id'] . '@familybook',
'title' => (string)$e['title'],
'starts_at' => $day . ' ' . ($e['time'] !== '' ? $e['time'] . ':00' : '00:00:00'),
'ends_at' => null,
'all_day' => empty($e['time']) ? 1 : 0,
'location' => null,
'note' => null,
'status' => 'confirmed',
'transp' => 0,
'sequence' => 0,
'created_at' => null,
'updated_at' => null,
'reminder_minutes' => null,
'rrule' => null,
];
}
return $out;
}
$st = Database::get()->prepare(
'SELECT * FROM calendar_events WHERE calendar_id = ? ORDER BY starts_at'
);
$st->execute([(int)$cal['id']]);
return $st->fetchAll();
}
/**
* 导入一条 ics 里的 VEVENT。
*
* ⚠️ 判重用 UID + 日历本:同一本日历里 UID 已存在就**更新**而不是再插一条 ——
* 否则同一个 .ics 导入两次,日历里就是两份一模一样的日程(用户最常见的操作
* "导一次没看清,再导一次"会立刻翻车)。
*
* @return string 'added' | 'updated'
*/
public static function importEvent(int $calendarId, array $v, int $createdBy): string
{
$db = Database::get();
$uid = (string)($v['uid'] ?? '');
if ($uid !== '') {
$st = $db->prepare('SELECT id FROM calendar_events WHERE calendar_id = ? AND uid = ?');
$st->execute([$calendarId, $uid]);
$old = (int)$st->fetchColumn();
if ($old > 0) {
self::updateEvent($old, $v);
return 'updated';
}
} else {
$uid = self::newUid();
}
$db->prepare(
'INSERT INTO calendar_events
(calendar_id, uid, title, location, starts_at, ends_at, all_day,
reminder_minutes, status, transp, rrule, note, created_by)
VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)'
)->execute([
$calendarId,
$uid,
mb_substr(trim((string)($v['title'] ?? '')), 0, 200, 'UTF-8'),
self::textOrNull((string)($v['location'] ?? ''), 255),
$v['starts_at'],
$v['ends_at'] ?: null,
!empty($v['all_day']) ? 1 : 0,
self::reminderMinutes($v['reminder_minutes'] ?? null),
self::statusOf($v['status'] ?? null),
0,
self::textOrNull((string)($v['rrule'] ?? ''), 255),
self::textOrNull((string)($v['note'] ?? '')),
$createdBy ?: null,
]);
return 'added';
}
/** 提醒分钟数:只认预设档位与 0/NULL,乱传的落 NULL(不提醒) */
private static function reminderMinutes($v): ?int
{
if ($v === null || $v === '' || $v === false) {
return null;
}
$n = (int)$v;
return isset(self::REMINDERS[$n]) ? $n : null;
}
private static function statusOf($v): string
{
$v = (string)$v;
return in_array($v, ['confirmed', 'tentative', 'cancelled'], true) ? $v : 'confirmed';
}
/**
* 某个月(或某段日期)里**全部**日程:
* 自定义日程(calendar_events)+ 观影(events kind=movie)+ 旅行(events kind=trip)
* + 有截止时间的任务(tasks.due_at)。
*
* 统一成一种形状返回,模板不必分辨来源:
* ['cal'=>日历本id, 'color'=>本子颜色, 'title', 'date'=>'Y-m-d', 'time'=>'HH:MM'|'',
* 'all_day'=>bool, 'kind'=>'custom|movie|trip|task', 'ref_id'=>宿主id, 'href'=>点进去的地址]
*
* ⚠️ 观影/旅行只显示**本家庭**的记录(与观影模块同一个口径:能登录就能看)。
*/
public static function month(int $familyId, array $calendars, int $personId, string $from, string $to): array
{
$out = [];
$byKind = [];
foreach ($calendars as $c) {
$byKind[(string)$c['kind']][] = $c;
}
// ---- 自定义日程 ----
$ids = [];
foreach ($calendars as $c) {
if ((string)$c['kind'] === 'custom') {
$ids[] = (int)$c['id'];
}
}
if ($ids) {
$in = implode(',', array_fill(0, count($ids), '?'));
// ⚠️ 取数范围要**比 [from,to] 放宽**:重复日程的种子(starts_at)可能远早于
// 本月("从去年起每周三"),按 starts_at 直接卡范围会把整个系列漏掉。
// 这里取到 `to` 为止、往前不设限,展开阶段再按 [from,to] 裁。
$st = Database::get()->prepare(
"SELECT * FROM calendar_events
WHERE calendar_id IN ($in)
AND DATE(starts_at) <= ?
ORDER BY starts_at"
);
$st->execute(array_merge($ids, [$to]));
$calById = [];
foreach ($calendars as $c) {
$calById[(int)$c['id']] = $c;
}
$rows = $st->fetchAll();
// 一次把这批日程的「例外日期」取出来(N+1 会在重复日程多时明显变慢)
$skips = [];
if ($rows) {
$eids = array_map('intval', array_column($rows, 'id'));
$in2 = implode(',', array_fill(0, count($eids), '?'));
$sk = Database::get()->prepare(
"SELECT event_id, skip_date FROM calendar_event_skips WHERE event_id IN ($in2)"
);
$sk->execute($eids);
foreach ($sk->fetchAll() as $r) {
$skips[(int)$r['event_id']][(string)$r['skip_date']] = true;
}
}
foreach ($rows as $e) {
$c = $calById[(int)$e['calendar_id']] ?? null;
$sd = substr((string)$e['starts_at'], 0, 10);
$ed = substr((string)($e['ends_at'] ?: $e['starts_at']), 0, 10);
$tm = substr((string)$e['starts_at'], 11, 5);
$rr = (string)($e['rrule'] ?? '');
// 用户 2026-10-03 第 5/6 条:重复日程按规则展开成若干次发生;
// 不重复的走同一条路(occurrences 会返回它自己那一天)。
$days = Repeat::occurrences(
(string)$e['starts_at'], $rr, $from, $to,
$skips[(int)$e['id']] ?? []
);
foreach ($days as $day) {
// 跨天日程:从这次发生的当天起,按事件本身的长度铺开
$span = (int)floor((strtotime($ed) - strtotime($sd)) / 86400);
$first = true;
foreach (self::eachDay($day, date('Y-m-d', strtotime($day . ' +' . $span . ' day')), $from, $to) as $d2) {
$out[] = [
'cal' => (int)$e['calendar_id'],
'color' => (string)($c['color'] ?? '#4A7C82'),
'calname' => (string)($c['name'] ?? ''),
'title' => (string)$e['title'],
'date' => $d2,
// 跨天的第二、三天只显示"还在进行",不再重复挂一个开始时刻
'time' => ($first && empty($e['all_day'])) ? $tm : '',
'all_day' => !empty($e['all_day']),
'kind' => 'custom',
'ref_id' => (int)$e['id'],
// 带上这一天的日期,重复日程点进去才能定位到"改哪一次"
'occ' => $day,
'repeat' => $rr,
'href' => url('calendar/event', ['id' => (int)$e['id'], 'd' => $day]),
];
$first = false;
}
}
}
}
// ---- 观影(events kind=movie)----
if (isset($byKind['movie'])) {
$c = $byKind['movie'][0];
$st = Database::get()->prepare(
"SELECT id, title, starts_at, ends_at FROM events
WHERE family_id = ? AND kind = 'movie' AND starts_at IS NOT NULL
AND DATE(starts_at) BETWEEN ? AND ?
ORDER BY starts_at"
);
$st->execute([$familyId, $from, $to]);
foreach ($st->fetchAll() as $e) {
$day = substr((string)$e['starts_at'], 0, 10);
$t = substr((string)$e['starts_at'], 11, 5);
$out[] = [
'cal' => (int)$c['id'],
'color' => (string)$c['color'],
'calname' => (string)$c['name'],
'title' => '🎬 ' . (string)$e['title'],
'date' => $day,
'time' => $t === '00:00' ? '' : $t,
'all_day' => $t === '00:00',
'kind' => 'movie',
'ref_id' => (int)$e['id'],
'href' => url('movies/show', ['id' => (int)$e['id']]),
];
}
}
// ---- 旅程(trip_nodes,不是 events)----
// ⚠️ v24(用户 2026-10-02 第 2 条):日历里出的是**行程节点**,不是「这趟旅程」本身。
// 原来把整趟旅程摊成一条跨天全天日程,于是日历上一整周都被"云南之行"占满,
// 真正要看的"几点出发 / 几点到景点"全都看不见 —— 旅程是个容器,节点才是日程。
// 现在按 trip_nodes.starts_at 出条目,跨天的节点同样逐天铺开。
if (isset($byKind['trip'])) {
$c = $byKind['trip'][0];
// 用户 2026-10-03 第 4 条:不公开的旅程,节点也不上日历。
// COALESCE 兜底:缺 trip_details 行时按"公开"处理(老数据不会凭空消失)。
// ⚠️ 别在 SQL 字符串里写 `--` 行内注释:PHP 里那段是普通字符串,
// 但 `--` 之后的内容仍是字符串的一部分,SQL 侧被注释掉,
// 而 PHP 侧语法检查看不出问题 —— 会变成"语句少半截"的静默错误。
$st = Database::get()->prepare(
"SELECT n.id AS node_id, n.title AS node_title, n.starts_at, n.ends_at,
n.node_type, n.status AS node_status,
e.id AS event_id, e.title AS trip_title
FROM trip_nodes n
JOIN events e ON e.id = n.event_id AND e.kind = 'trip'
LEFT JOIN trip_details d ON d.event_id = e.id
WHERE n.family_id = ? AND n.starts_at IS NOT NULL
AND n.status <> 'cancelled'
AND COALESCE(d.is_public, 1) = 1
AND DATE(n.starts_at) <= ? AND COALESCE(DATE(n.ends_at), DATE(n.starts_at)) >= ?
ORDER BY n.starts_at"
);
$st->execute([$familyId, $to, $from]);
foreach ($st->fetchAll() as $n) {
$start = substr((string)$n['starts_at'], 0, 10);
$end = substr((string)($n['ends_at'] ?: $n['starts_at']), 0, 10);
// 节点跨天时只在**第一天**显示时间(后面的天是"还在进行",不是"又开始了")
$tm = substr((string)$n['starts_at'], 11, 5);
$first = true;
foreach (self::eachDay($start, $end, $from, $to) as $day) {
$out[] = [
'cal' => (int)$c['id'],
'color' => (string)$c['color'],
'calname' => (string)$c['name'],
'title' => Trip::typeIcon((string)$n['node_type']) . ' ' . (string)$n['node_title'],
'date' => $day,
'time' => $first ? ($tm === '00:00' ? '' : $tm) : '',
'all_day' => $first && $tm === '00:00',
'kind' => 'trip',
'ref_id' => (int)$n['node_id'],
'href' => url('trips/show', ['id' => (int)$n['event_id']])
. '#node-' . (int)$n['node_id'],
];
$first = false;
}
}
}
// ---- 有截止时间的任务 ----
$st = Database::get()->prepare(
"SELECT t.id, t.title, t.due_at, t.status
FROM tasks t
LEFT JOIN task_shares s ON s.task_id = t.id AND s.person_id = ?
WHERE t.family_id = ? AND t.due_at IS NOT NULL AND t.status <> 'done'
AND DATE(t.due_at) BETWEEN ? AND ?
AND (t.creator_id = ? OR t.assignee_id = ? OR s.person_id IS NOT NULL)
ORDER BY t.due_at"
);
$st->execute([$personId, $familyId, $from, $to, $personId, $personId]);
foreach ($st->fetchAll() as $t) {
$day = substr((string)$t['due_at'], 0, 10);
$tm = substr((string)$t['due_at'], 11, 5);
$out[] = [
'cal' => 0,
'color' => '#A8574F',
'calname' => '任务',
'title' => '☑ ' . (string)$t['title'],
'date' => $day,
'time' => $tm === '00:00' ? '' : $tm,
'all_day' => $tm === '00:00',
'kind' => 'task',
'ref_id' => (int)$t['id'],
'href' => url('tasks/show', ['id' => (int)$t['id']]),
];
}
// ---- 纪念日(v24 第 13 条)----
// 用户明确要求:纪念日一律作为**全天日程**出现在日历里。
// 数据是**实时派生**的(生日读 persons、农历逐年换算),所以这里不查表、直接算。
// ⚠️ 农历那一路必须按"这一年"换算 —— 同一条农历生日在不同年份落在不同公历日期。
foreach (Anniversary::between($familyId, $personId, $from, $to) as $a) {
$out[] = [
'cal' => 0,
'color' => '#B4633C',
'calname' => '纪念日',
'title' => '🎂 ' . (string)$a['title'],
'date' => (string)$a['date'],
'time' => '',
'all_day' => true, // 全天(用户点名要求)
'kind' => 'anniv',
'ref_id' => (int)($a['id'] ?? 0),
'href' => $a['id'] > 0 ? url('days/edit', ['id' => (int)$a['id']]) : url('days'),
];
}
usort($out, static function ($a, $b) {
return strcmp($a['date'], $b['date'])
?: strcmp((string)$a['time'], (string)$b['time'])
?: strcmp($a['title'], $b['title']);
});
return $out;
}
/** 把 [start, end] 夹到 [from, to] 里,逐天列出(含端点) */
private static function eachDay(string $start, string $end, string $from, string $to): array
{
$s = max($start, $from);
$e = min($end, $to);
if ($s > $e) {
return [];
}
$out = [];
$cur = $s;
for ($i = 0; $i < 400 && $cur <= $e; $i++) {
$out[] = $cur;
$cur = date('Y-m-d', strtotime($cur . ' +1 day'));
}
return $out;
}
private static function nextPosition(int $ownerId): int
{
$st = Database::get()->prepare('SELECT COALESCE(MAX(position),0)+10 FROM calendars WHERE owner_id = ?');
$st->execute([$ownerId]);
return (int)$st->fetchColumn();
}
private static function textOrNull(string $v): ?string
{
$v = trim($v);
return $v !== '' ? $v : null;
}
}