<?php
namespace App\Http\Controllers\QuickApp\Book;
use Illuminate\Http\Request;
use App\Http\Controllers\QuickApp\BaseController;
use Redis;
use App\Modules\Book\Services\ChapterService;
use App\Modules\User\Services\ReadRecordService;
use App\Http\Controllers\QuickApp\Book\Transformers\ChapterTransformer;
use App\Modules\Book\Services\BookConfigService;
use App\Http\Controllers\QuickApp\Book\Transformers\ChapterListTransformer;
use App\Modules\Book\Services\BookService;
use App\Modules\Subscribe\Services\BookOrderService;
use App\Modules\Subscribe\Services\ChapterOrderService;
use App\Modules\Subscribe\Services\YearOrderService;
use App\Modules\OfficialAccount\Services\ForceSubscribeService;
use App\Modules\Subscribe\Services\ChapterReminderService;
use App\Modules\User\Services\UserDeepReadTagService;
class ChapterController extends BaseController
{
/**
* @apiDefine Chapter 章节
*/
/**
* @apiVersion 1.0.0
* @apiDescription 章节列表不分页
* @api {get} books/{bid}/allcatalog 章节列表不分页
* @apiParam {String} [token] token
* @apiHeader {String} [Authorization] token 两个token任选其一
* @apiGroup Chapter
* @apiName getCatalog
* @apiSuccess {int} code 状态码
* @apiSuccess {String} msg 信息
* @apiSuccess {object} data 结果集
* @apiSuccess {Array} data.list 分页结果集
* @apiSuccess {Int} data.list.bid bid
* @apiSuccess {Int} data.list.chapter_id 章节id
* @apiSuccess {String} data.list.chapter_name 章节名称
* @apiSuccess {Int} data.list.chapter_sequence 序号
* @apiSuccess {Int} data.list.chapter_is_vip 是否vip
* @apiSuccess {Int} data.list.chapter_size 章节大小
* @apiSuccess {Int} data.list.prev_cid 上一章节id
* @apiSuccess {Int} data.list.next_cid 下一章节
* @apiSuccess {String} data.list.recent_update_at 更新时间
* @apiSuccess {Int} data.list.is_need_charge 是否需要充值
* @apiSuccess {object} data.meta 分页信息
* @apiSuccess {Int} data.meta.total 总条数
* @apiSuccess {Int} data.meta.per_page 每页条数
* @apiSuccess {Int} data.meta.current_page 当前页
* @apiSuccess {Int} data.meta.last_page 最后页
* @apiSuccess {String} data.meta.next_page_url 下一页
* @apiSuccess {String} data.meta.prev_page_url 上一页
* @apiSuccessExample {json} Success-Response:
* HTTP/1.1 200 OK
* {
* code: 0,
* msg: "",
* data:
* [
* {
* bid: 5,
* chapter_id: 5,
* chapter_name: "第1240章 不是我",
* chapter_sequence: 1239,
* chapter_is_vip: 1,
* chapter_size: 2422,
* prev_cid: 0,
* next_cid: 0,
* recent_update_at: 2017-11-20 15:01:56,
* is_need_charge: 0,
* },
* {
* bid: 5,
* chapter_id: 5,
* chapter_name: "第1240章 不是我",
* chapter_sequence: 1239,
* chapter_is_vip: 1,
* chapter_size: 2422,
* prev_cid: 0,
* next_cid: 0,
* recent_update_at: 2017-11-20 15:01:56,
* is_need_charge: 0,
* },
* ]
* }
*/
public function getCatalog(Request $request, $bid)
{
$bid = BookService::decodeBidStatic($bid);
$lists = ChapterService::getChapterLists($bid);
$book_info = BookConfigService::getBookById($bid);
if (!$book_info) {
return response()->error('PARAM_ERROR');
}
$lists = $this->getChapterCatalog($bid, $lists, $book_info);
return response()->collection(new ChapterListTransformer, $lists);
}
/**
* @apiVersion 1.0.0
* @apiDescription 章节列表分页
* @api {get} books/{bid}/catalog 章节列表分页
* @apiParam {String} [token] token
* @apiHeader {String} [Authorization] token 两个token任选其一
* @apiGroup Chapter
* @apiName getCatalogPerPage
* @apiParam {Int} page_size 分页大小(默认15)
* @apiParam {Int} page 页码(默认1)
* @apiSuccess {int} code 状态码
* @apiSuccess {String} msg 信息
* @apiSuccess {object} data 结果集
* @apiSuccess {Array} data.list 分页结果集
* @apiSuccess {Int} data.list.bid bid
* @apiSuccess {Int} data.list.chapter_id 章节id
* @apiSuccess {String} data.list.chapter_name 章节名称
* @apiSuccess {Int} data.list.chapter_sequence 序号
* @apiSuccess {Int} data.list.chapter_is_vip 是否vip
* @apiSuccess {Int} data.list.chapter_size 章节大小
* @apiSuccess {Int} data.list.prev_cid 上一章节id
* @apiSuccess {Int} data.list.next_cid 下一章节
* @apiSuccess {String} data.list.recent_update_at 更新时间
* @apiSuccess {Int} data.list.is_need_charge 是否需要充值
* @apiSuccess {object} data.meta 分页信息
* @apiSuccess {Int} data.meta.total 总条数
* @apiSuccess {Int} data.meta.per_page 每页条数
* @apiSuccess {Int} data.meta.current_page 当前页
* @apiSuccess {Int} data.meta.last_page 最后页
* @apiSuccess {String} data.meta.next_page_url 下一页
* @apiSuccess {String} data.meta.prev_page_url 上一页
* @apiSuccessExample {json} Success-Response:
* HTTP/1.1 200 OK
* {
* code: 0,
* msg: "",
* data:
* list:[
* {
* bid: 5,
* chapter_id: 5,
* chapter_name: "第1240章 不是我",
* chapter_sequence: 1239,
* chapter_is_vip: 1,
* chapter_size: 2422,
* prev_cid: 0,
* next_cid: 0,
* recent_update_at: 2017-11-20 15:01:56,
* is_need_charge: 0,
* },
* {
* bid: 5,
* chapter_id: 5,
* chapter_name: "第1240章 不是我",
* chapter_sequence: 1239,
* chapter_is_vip: 1,
* chapter_size: 2422,
* prev_cid: 0,
* next_cid: 0,
* recent_update_at: 2017-11-20 15:01:56,
* is_need_charge: 0,
* },
* ]
* meta:{
* total: 1253,
* per_page: 15,
* current_page: 1,
* last_page: 84,
* next_page_url: "http://myapi.cn/api/books/1/chapter?page=2",
* prev_page_url: ""
* }
* }
*/
public function getCatalogPerPage(Request $request, $bid)
{
$bid = BookService::decodeBidStatic($bid);
$book_info = BookConfigService::getBookById($bid);
if (!$book_info) {
return response()->error('PARAM_ERROR');
}
$page_size = $request->input('page_size', 15);
if ($page_size >= 100) $page_size = 100;
$res = ChapterService::getChapterListsPage($bid, $page_size);
$lists = $this->getChapterCatalog($bid, $res, $book_info);
return response()->pagination(new ChapterListTransformer, $lists);
}
private function getChapterCatalog(int $bid, $chapters, $book_info)
{
switch ($book_info->charge_type) {
case 'BOOK':
$price = $this->getPrice($book_info);
$is_need_charge = $this->isBookNeedCharge($bid, $price);
foreach ($chapters as $v) {
$v->is_need_charge = $v->is_vip ? $is_need_charge : false;
$v->price = $price;
}
break;
default:
foreach ($chapters as $v) {
$v->price = $v->is_vip ? $this->getPrice($book_info, $v->size) : 0;
$v->is_need_charge = $v->is_vip ? $this->isChapterNeedCharge($bid, $v->id, $v->price) : false;
}
break;
}
return $chapters;
}
/**
* @apiVersion 1.0.0
* @apiDescription 章节内容
* @api {get} books/{bid}/chapters/{chapter_id} 章节内容
* @apiParam {String} [token] token
* @apiHeader {String} [Authorization] token 两个token任选其一
* @apiGroup Chapter
* @apiName index
* @apiSuccess {int} code 状态码
* @apiSuccess {String} msg 信息
* @apiSuccess {object} data 结果集
* @apiSuccess {Int} data.chapter_id 章节id
* @apiSuccess {String} data.chapter_name 章节名称
* @apiSuccess {Int} data.chapter_sequence 序号
* @apiSuccess {Int} data.chapter_is_vip 是否vip
* @apiSuccess {Int} data.chapter_size 章节大小
* @apiSuccess {Int} data.prev_cid 上一章节id
* @apiSuccess {Int} data.next_cid 下一章节
* @apiSuccess {String} data.recent_update_at 更新时间
* @apiSuccess {String} data.chapter_content 章节内容
* @apiSuccessExample {json} Success-Response:
* HTTP/1.1 200 OK
* {
* code: 0,
* msg: "",
* data: {
* chapter_id: 5,
* chapter_name: "第1240章 不是我",
* chapter_sequence: 1239,
* chapter_is_vip: 1,
* chapter_size: 2422,
* prev_cid: 0,
* next_cid: 0,
* recent_update_at: 2017-11-20 15:01:56,
* chapter_content: "叶妩被司行霈的阴阳怪气一吓，思路偏得太远了。 她张口结舌，忘记了自己要说什么。",
* }
* }
*/
public function index(Request $request, $bid, $cid)
{
$oldbid = $bid;
$bid = BookService::decodeBidStatic($bid);
//获取图书信息
$book_info = BookConfigService::getBookById($bid);
if (empty($book_info))
return response()->error('QAPP_SYS_ERROR');
//获取章节信息
$chapter = ChapterService::getChapterNameById($cid, $bid);
if (!$chapter) {
return response()->error('QAPP_SYS_ERROR');
}
if ($chapter->is_vip == 0) {
ReadRecordService::addReadRecord([
'uid' => $this->uid, 'bid' => $bid, 'book_name' => $book_info->book_name,
'cid' => $cid, 'chapter_name' => $chapter->name
]);
return response()->item(new ChapterTransformer, $this->getChapter($bid, $cid, $chapter));
}
//已经付费
if ($this->getOrderRecord($bid, $cid)) {
ReadRecordService::addReadRecord([
'uid' => $this->uid, 'bid' => $bid, 'book_name' => $book_info->book_name,
'cid' => $cid, 'chapter_name' => $chapter->name
]);
return response()->item(new ChapterTransformer, $this->getChapter($bid, $cid, $chapter));
}
//未付费 要提醒
$user_info = $this->user_info;
//未付费 余额不足
$fee = $this->getPrice($book_info, $chapter->size);
$data = [
'book_id' => $oldbid,
'book_name' => $book_info->book_name,
'chapter_name' => $chapter->name,
'chapter_id' => $cid,
'pay_type' => $book_info->charge_type,
'fee' => $fee,
'user_balance' => $user_info->balance,
'product_id' => $book_info->product_id,
'uid' => $this->uid,
'distribution_channel_id' => $this->distribution_channel_id,
'is_discount' => 0,
'discount_fee' => '',
'discount' => ''
];
if ($user_info['balance'] < $fee) {
if ($book_info->charge_type == 'BOOK') {
return response()->error('QAPP_BOOK_INSUFFICIENT_BALANCE', $data);
} elseif ($book_info->charge_type == 'CHAPTER') {
return response()->error('QAPP_CHAPTER_INSUFFICIENT_BALANCE', $data);
} else {
return response()->error('QAPP_SYS_ERROR');
}
}
//付费 不提醒
if ($this->balancePay($book_info, $cid, $chapter->size, $chapter->name, 0)) {
ReadRecordService::addReadRecord([
'uid' => $this->uid, 'bid' => $bid, 'book_name' => $book_info->book_name,
'cid' => $cid, 'chapter_name' => $chapter->name
]);
return response()->item(new ChapterTransformer, $this->getChapter($bid, $cid, $chapter));
} else {
if ($book_info->charge_type == 'BOOK') {
return response()->error('QAPP_BOOK_INSUFFICIENT_BALANCE', $data);
} elseif ($book_info->charge_type == 'CHAPTER') {
return response()->error('QAPP_CHAPTER_INSUFFICIENT_BALANCE', $data);
} else {
return response()->error('QAPP_SYS_ERROR');
}
}
}
/**
* @apiVersion 1.0.0
* @apiDescription 余额支付
* @api {get} books/{bid}/balance/chapterOrders/{cid} 余额支付
* @apiParam {String} [token] token
* @apiHeader {String} [Authorization] token 两个token任选其一
* @apiGroup Chapter
* @apiName pay
* @apiParam (Int) remind 提醒
* @apiSuccess {int} code 状态码
* @apiSuccess {String} msg 信息
* @apiSuccess {object} data 结果集
* @apiSuccess {Int} data.chapter_id 章节id
* @apiSuccess {String} data.chapter_name 章节名称
* @apiSuccess {Int} data.chapter_sequence 序号
* @apiSuccess {Int} data.chapter_is_vip 是否vip
* @apiSuccess {Int} data.chapter_size 章节大小
* @apiSuccess {Int} data.prev_cid 上一章节id
* @apiSuccess {Int} data.next_cid 下一章节
* @apiSuccess {String} data.recent_update_at 更新时间
* @apiSuccess {String} data.chapter_content 章节内容
* @apiSuccessExample {json} Success-Response:
* HTTP/1.1 200 OK
* {
* code: 0,
* msg: "",
* data: {
* chapter_id: 5,
* chapter_name: "第1240章 不是我",
* chapter_sequence: 1239,
* chapter_is_vip: 1,
* chapter_size: 2422,
* prev_cid: 0,
* next_cid: 0,
* recent_update_at: 2017-11-20 15:01:56,
* chapter_content: "叶妩被司行霈的阴阳怪气一吓，思路偏得太远了。 她张口结舌，忘记了自己要说什么。",
* }
* }
*/
public function pay(Request $request, $bid, $cid)
{
$remind = (int) $request->input('remind');
$oldbid = $bid;
$bid = BookService::decodeBidStatic($bid);
$book_info = BookConfigService::getBookById($bid);;
if (empty($book_info)) response()->error('QAPP_SYS_ERROR');
if ($book_info->is_on_shelf == 0 || $book_info->is_on_shelf == 3) {
if (!$this->isBookOrdered($bid)) {
response()->error('QAPP_OFF_SHELF');
}
}
//获取章节
$chapter = ChapterService::getChapterNameById($cid, $bid);
if (!$chapter) {
return response()->error('QAPP_SYS_ERROR');
}
if ($this->balancePay($book_info, $cid, $chapter->size, $chapter->name, $remind)) {
ReadRecordService::addReadRecord([
'uid' => $this->uid, 'bid' => $bid, 'book_name' => $book_info->book_name,
'cid' => $cid, 'chapter_name' => $chapter->name
]);
return response()->item(new ChapterTransformer, $this->getChapter($bid, $cid, $chapter));
} else {
$fee = $this->getPrice($book_info, $chapter->size);
$data = [
'book_id' => $oldbid,
'book_name' => $book_info->book_name,
'chapter_name' => $chapter->name,
'chapter_id' => $cid,
'pay_type' => $book_info->charge_type,
'fee' => $fee,
'user_balance' => $this->user_info['balance'],
'product_id' => $book_info->product_id,
'uid' => $this->uid,
'distribution_channel_id' => $this->distribution_channel_id,
'is_discount' => 0,
'discount_fee' => '',
'discount' => ''
];
if ($book_info->charge_type == 'BOOK') {
return response()->error('QAPP_BOOK_INSUFFICIENT_BALANCE', $data);
} elseif ($book_info->charge_type == 'CHAPTER') {
return response()->error('QAPP_CHAPTER_INSUFFICIENT_BALANCE', $data);
} else {
return response()->error('QAPP_SYS_ERROR');
}
}
}
/**
* 余额支付
* @param $book_info
* @param $chapter_id
* @param $chapter_size
* @return bool
*/
protected function balancePay($book_info, $chapter_id, $chapter_size, $chapter_name, $is_remind)
{
$fee = $this->getPrice($book_info, $chapter_size);
if ((int) $this->user_info['balance'] >= $fee) {
if ($this->bookOrderOrChapterOrder($book_info, $chapter_id, $fee, $chapter_name, $is_remind)) {
return true;
}
return false;
} else {
return false;
}
}
/**
* 获取章节内容
* @param $bid
* @param $cid
* @return bool|mixed
*/
protected function getChapter($bid, $cid, $chapter)
{
$chapter_content = ChapterService::getChapter($bid, $cid);
if (!$chapter_content) return false;
$chapter->content = trim(str_replace($chapter_content->name, '', $chapter_content->content));
//统计点击率
$key = 'book_click_num_bid_' . $bid;
$field = date('Y-m-d');
$old = Redis::hget($key, $field);
if (!$old) $old = 0;
Redis::hset($key, $field, $old + 1);
return $chapter;
}
/**
* 添加订购记录
* @param $book_info
* @param $chapter_id
* @param $fee
* @return bool
*/
protected function bookOrderOrChapterOrder($book_info, $chapter_id, $fee, $chapter_name, $is_remind)
{
if ($book_info['charge_type'] == 'BOOK') {
$data = [
'uid' => $this->uid,
'fee' => $fee,
'u' => $this->send_order_id,
'distribution_channel_id' => $this->distribution_channel_id,
'bid' => $book_info->bid,
'book_name' => $book_info->book_name,
'send_order_id' => $this->send_order_id,
];
return BookOrderService::addOrderRecodeAndDecrUserBalance($data, $this->uid);
} else {
$data = [
'uid' => $this->uid,
'fee' => $fee,
'cid' => $chapter_id,
'bid' => $book_info->bid,
'distribution_channel_id' => $this->distribution_channel_id,
'book_name' => $book_info->book_name,
'chapter_name' => $chapter_name,
'send_order_id' => $this->send_order_id,
'is_remind' => $is_remind
];
if ($is_remind) {
$this->addOrderRemind($book_info->bid);
}
return ChapterOrderService::addOrderAndDecrUserBalance($data, $this->uid);
}
}
protected function addOrderRemind($bid)
{
if (ChapterReminderService::checkIsNoReminder($this->uid, $bid)) {
return true;
} else {
ChapterReminderService::add($this->uid, $bid);
return true;
}
}
/**
* 是否订购提醒
* @param $chapter_id
* @return bool
*/
protected function isOrderRemind($bid)
{
$is_no_reminder = ChapterReminderService::checkIsNoReminder($this->uid, $bid) ? 1 : 0;
return $is_no_reminder == 0;
}
/**
* 用户是否关注
* @param $uid
* @return bool
*/
protected function getSubscribe()
{
$res = ForceSubscribeService::forceSubscribeUsersByUid(['uid' => $this->uid]);
if ($res) return true;
return false;
}
/**
* 获取订购记录
* @param $book_info
* @param $chapter_id
* @return bool
*/
protected function getOrderRecord($bid, $chapter_id)
{
//包年记录
$uid = $this->uid;
$res = YearOrderService::getRecord($uid);
if ($res) return true;
$res = null;
//单本订购记录
$res = BookOrderService::getRecordByuidBid($uid, $bid);
if ($res) return true;
$res = null;
//章节订购记录
$chapterOrder = new ChapterOrderService();
if ($chapterOrder->checkIsOrdered($uid, $bid, $chapter_id)) return true;
return false;
}
/**
* 计算价格
* @param $book_info
* @param $chapter_size
* @return float
*/
protected function getPrice($book_info, $chapter_size = 0)
{
if ($book_info->charge_type == 'BOOK')
return $book_info->price * 100;
return ceil($chapter_size / 100);
}
/**
* 用户添加标签
* @param $book_info
*/
protected function addTag($book_info)
{
if (!UserDeepReadTagService::isAddTag($this->uid, $book_info->bid)) {
try {
UserDeepReadTagService::addTag([
'uid' => $this->uid,
'bid' => $book_info->bid,
'book_name' => $book_info->book_name,
'category_id' => $book_info->category_id,
'category_name' => $book_info->category_name,
'sex_preference' => $book_info->channel_name ? $book_info->channel_name : '',
'distribution_channel_id' => $this->distribution_channel_id ? $this->distribution_channel_id : '0',
'send_order_id' => $this->send_order_id,
]);
} catch (\Exception $e) { }
}
}
protected function isBookOrdered($bid)
{
$chapter_order = ChapterOrderService::checkBookIsOrdered($this->uid, $bid);
if ($chapter_order) return true;
$res = BookOrderService::getRecordByuidBid($this->uid, $bid);
if ($res) return true;
return false;
}
/**
* 判断是否需要充值
*/
private function isBookNeedCharge(int $bid, float $price)
{
$book_order = BookOrderService::getRecordByuidBid($this->uid, $bid);
if ($book_order) {
return false;
} else {
$user_info = $this->user_info;
return $user_info['balance'] < $price;
}
}
/**
* 判断章节是否需要充值
*/
private function isChapterNeedCharge(int $bid, int $cid, float $price)
{
$chapter_order = ChapterOrderService::checkIsOrderedStatic($this->uid, $bid, $cid);
if ($chapter_order) {
return false;
} else {
$user_info = $this->user_info;
return $user_info['balance'] < $price;
}
}
}