Files
zyt/server/app/common/service/qywx/MediaChannelService.php
T
long 90ac43fc82 update
更新自媒体渠道标签
2026-05-18 14:24:41 +08:00

344 lines
11 KiB
PHP

<?php
declare(strict_types=1);
namespace app\common\service\qywx;
use app\common\model\QywxExternalContact;
use app\common\model\QywxMediaChannel;
use think\facade\Db;
use think\db\Query;
class MediaChannelService
{
/**
* 与业绩看板「渠道来源」相同的分组(按 source_group_name),不含客户数统计。
*
* @return array<int, array{
* group_name: string,
* channels: array<int, array{channel_code: string, channel_name: string}>
* }>
*/
public static function getOptionGroups(): array
{
$rows = QywxMediaChannel::where('status', 1)
->field('channel_code, channel_name, source_group_name')
->order('source_group_name asc, id asc')
->select()
->toArray();
if ($rows === []) {
return [];
}
$groups = [];
foreach ($rows as $r) {
$g = (string) (($r['source_group_name'] ?? '') !== '' ? $r['source_group_name'] : '其它');
$groups[$g] ??= ['group_name' => $g, 'channels' => []];
$groups[$g]['channels'][] = [
'channel_code' => (string) ($r['channel_code'] ?? ''),
'channel_name' => (string) ($r['channel_name'] ?? ''),
];
}
$sortedGroups = array_values($groups);
usort($sortedGroups, static function (array $a, array $b): int {
$aMedia = mb_strpos($a['group_name'], '自媒体') !== false ? 0 : 1;
$bMedia = mb_strpos($b['group_name'], '自媒体') !== false ? 0 : 1;
if ($aMedia !== $bMedia) {
return $aMedia <=> $bMedia;
}
return strcmp($a['group_name'], $b['group_name']);
});
return $sortedGroups;
}
/**
* @return array<int, array{code: string, name: string}>
*/
public static function getOptions(): array
{
$rows = QywxMediaChannel::where('status', 1)
->field('channel_code, channel_name')
->order('channel_name asc, id asc')
->select()
->toArray();
return array_map(static fn (array $row): array => [
'code' => (string) ($row['channel_code'] ?? ''),
'name' => (string) ($row['channel_name'] ?? ''),
], $rows);
}
public static function getDefaultCode(): string
{
return (string) QywxMediaChannel::where('status', 1)
->order('id asc')
->value('channel_code');
}
public static function isValidCode(string $channelCode): bool
{
$channelCode = trim($channelCode);
if ($channelCode === '') {
return false;
}
return QywxMediaChannel::where('status', 1)
->where('channel_code', $channelCode)
->count() > 0;
}
public static function normalizeStatsCode(string $channelCode): string
{
return self::isValidCode($channelCode) ? trim($channelCode) : '';
}
/**
* @return array<string, mixed>|null
*/
public static function getChannelByCode(string $channelCode): ?array
{
$channelCode = trim($channelCode);
if ($channelCode === '') {
return null;
}
$row = QywxMediaChannel::where('status', 1)
->where('channel_code', $channelCode)
->find();
return $row ? $row->toArray() : null;
}
public static function getNameByCode(string $channelCode): string
{
$channel = self::getChannelByCode($channelCode);
return (string) ($channel['channel_name'] ?? '');
}
/**
* 挂号老数据渠道:doctor_appointment.channels 对应 dict_data(type_value=channels) 的 value。
*
* @param array<string, mixed>|null $channel
* @return int[]
*/
public static function getLegacyAppointmentChannelValues(?array $channel): array
{
if ($channel === null) {
return [];
}
$names = array_values(array_unique(array_filter([
trim((string) ($channel['channel_name'] ?? '')),
trim((string) ($channel['source_tag_name'] ?? '')),
])));
if ($names === []) {
return [];
}
$rows = Db::name('dict_data')
->where('type_value', 'channels')
->whereIn('name', $names)
->column('value');
return array_values(array_filter(array_map('intval', $rows), static fn (int $value): bool => $value > 0));
}
/**
* @param array<string, mixed>|null $channel
*/
public static function applyFollowUsersChannelFilter(Query $query, string $field, ?array $channel): void
{
if ($channel === null) {
return;
}
$patterns = self::buildLikePatterns($channel);
if ($patterns === []) {
$query->whereRaw('1 = 0');
return;
}
$segments = [];
$bindings = [];
foreach ($patterns as $pattern) {
$segments[] = $field . ' LIKE ?';
$bindings[] = $pattern;
}
$query->whereRaw('(' . implode(' OR ', $segments) . ')', $bindings);
}
/**
* @return array{scanned_contacts: int, discovered_tags: int, inserted_or_updated: int}
*/
public static function scanFromContacts(int $batchSize = 200): array
{
$lastId = 0;
$scannedContacts = 0;
$discoveredTags = [];
$upserted = 0;
$now = time();
while (true) {
$rows = QywxExternalContact::where('id', '>', $lastId)
->field('id, follow_users')
->order('id asc')
->limit($batchSize)
->select()
->toArray();
if ($rows === []) {
break;
}
foreach ($rows as $row) {
$lastId = (int) ($row['id'] ?? 0);
if ($lastId <= 0) {
continue;
}
$scannedContacts++;
$followUsers = json_decode((string) ($row['follow_users'] ?? '[]'), true);
$followUsers = is_array($followUsers) ? $followUsers : [];
foreach (self::extractTagsFromFollowUsers($followUsers) as $tag) {
$tagKey = self::buildTagUniqKey($tag['source_tag_id'], $tag['source_tag_name']);
if ($tagKey === '' || isset($discoveredTags[$tagKey])) {
continue;
}
$discoveredTags[$tagKey] = true;
$channelCode = self::buildChannelCode($tag['source_tag_id'], $tag['source_tag_name']);
$channelName = $tag['source_tag_name'] !== '' ? $tag['source_tag_name'] : $tag['source_tag_id'];
$rowData = [
'channel_code' => $channelCode,
'channel_name' => $channelName,
'source_tag_id' => $tag['source_tag_id'],
'source_tag_name' => $tag['source_tag_name'],
'source_group_name' => $tag['source_group_name'],
'tag_uniq_key' => $tagKey,
'status' => 1,
'last_seen_time' => $now,
'create_time' => $now,
'update_time' => $now,
];
Db::name('qywx_media_channel')->duplicate([
'channel_name',
'source_tag_id',
'source_tag_name',
'source_group_name',
'status',
'last_seen_time',
'update_time',
])->insert($rowData);
$upserted++;
}
}
}
return [
'scanned_contacts' => $scannedContacts,
'discovered_tags' => count($discoveredTags),
'inserted_or_updated' => $upserted,
];
}
/**
* @param array<string, mixed> $channel
* @return string[]
*/
private static function buildLikePatterns(array $channel): array
{
$patterns = [];
$tagId = trim((string) ($channel['source_tag_id'] ?? ''));
$tagName = trim((string) ($channel['source_tag_name'] ?? ''));
if ($tagId !== '') {
$escapedTagId = addcslashes($tagId, '%_\\');
$patterns[] = '%"tag_id":"' . $escapedTagId . '"%';
$patterns[] = '%"id":"' . $escapedTagId . '"%';
}
if ($tagName !== '') {
$escapedTagName = addcslashes($tagName, '%_\\');
$patterns[] = '%"name":"' . $escapedTagName . '"%';
$patterns[] = '%"tag_name":"' . $escapedTagName . '"%';
}
return array_values(array_unique($patterns));
}
/**
* @param array<int, mixed> $followUsers
* @return array<int, array{source_tag_id: string, source_tag_name: string, source_group_name: string}>
*/
private static function extractTagsFromFollowUsers(array $followUsers): array
{
$tags = [];
foreach ($followUsers as $followUser) {
if (!is_array($followUser)) {
continue;
}
$rawTags = $followUser['tags'] ?? [];
if (!is_array($rawTags)) {
continue;
}
foreach ($rawTags as $tag) {
if (!is_array($tag)) {
continue;
}
$tagId = trim((string) ($tag['tag_id'] ?? $tag['id'] ?? ''));
$tagName = trim((string) ($tag['name'] ?? $tag['tag_name'] ?? ''));
$groupName = trim((string) ($tag['group_name'] ?? ''));
$uniqKey = self::buildTagUniqKey($tagId, $tagName);
if ($uniqKey === '') {
continue;
}
$tags[$uniqKey] = [
'source_tag_id' => $tagId,
'source_tag_name' => $tagName,
'source_group_name' => $groupName,
];
}
}
return array_values($tags);
}
private static function buildTagUniqKey(string $tagId, string $tagName): string
{
$tagId = trim($tagId);
$tagName = trim($tagName);
if ($tagId !== '') {
return 'tag_id:' . $tagId;
}
if ($tagName !== '') {
return 'tag_name:' . md5(mb_strtolower($tagName, 'UTF-8'));
}
return '';
}
private static function buildChannelCode(string $tagId, string $tagName): string
{
$tagId = trim($tagId);
if ($tagId !== '') {
return 'tag_' . preg_replace('/[^A-Za-z0-9_\-]/', '_', $tagId);
}
$normalizedName = trim(mb_strtolower($tagName, 'UTF-8'));
return 'tagname_' . substr(md5($normalizedName), 0, 16);
}
}