<?php

namespace App\Services;

use App\AcfunVideo;
use Illuminate\Support\Arr;
use Log;
use QL\QueryList;

class AcfunService {

	private $CollectionUrl = "https://www.acfun.cn/rest/pc-direct/favorite/dougaList";

	private $upBaseUrl = "https://m.acfun.cn/upPage/";

	public function queryCollectionVideos() {
		for ($i = 1; $i < 100; $i++) {
			sleep(5);
			$param = "folderId=62086507&perpage=100&page=" . $i;
			$result = $this->request($this->CollectionUrl, $param);
			dump($result);
			$parsedResult = json_decode($result, true);
			if (count(Arr::get($parsedResult, "favoriteList", [])) > 0) {
				foreach ($parsedResult["favoriteList"] as $item) {
					AcfunVideo::firstOrCreate(
						["content_id" => $item["contentId"]],
						[
							"title" => $item["contentTitle"],
							"from_type" => 1,
							"from_collection_name" => "默认",
							"from_up_name" => $item["userName"],
							"from_up_user_id" => $item["userId"],
						]
					);
				}
			} else {
				break;
			}
		}
	}

	public function request($url, $param) {
		$curl = curl_init();

		curl_setopt_array($curl, array(
			CURLOPT_URL => $url,
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_ENCODING => '',
			CURLOPT_MAXREDIRS => 10,
			CURLOPT_TIMEOUT => 0,
			CURLOPT_FOLLOWLOCATION => true,
			CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
			CURLOPT_CUSTOMREQUEST => 'POST',
			CURLOPT_POSTFIELDS => $param,
			CURLOPT_HTTPHEADER => array(
				'authority: www.acfun.cn',
				'accept: */*',
				'accept-language: zh-CN,zh;q=0.9',
				'cache-control: no-cache',
				'cookie: csrfToken=cxz9Oe21WoDFZYl3TTHsqv4k; _did=web_388385460DFDFC9F; cur_req_id=361821796955B69A_self_2d45c537a4f93b4689463857c3114dd1; cur_group_id=361821796955B69A_self_2d45c537a4f93b4689463857c3114dd1_0; webp_supported=%7B%22lossy%22%3Atrue%2C%22lossless%22%3Atrue%2C%22alpha%22%3Atrue%2C%22animation%22%3Atrue%7D; Hm_lvt_2af69bc2b378fb58ae04ed2a04257ed1=1697170205; lsv_js_player_v2_main=e4d400; stochastic=c2szYnRlbHpsdG0%3D; acPasstoken=ChVpbmZyYS5hY2Z1bi5wYXNzdG9rZW4ScCbmhGY2J7R1vWjSV-QGrsoKtJx3rWoEnadNCedw4Frwasg3QtAfH3WfrmCWMFIkC8j7ORv5Dfl2hSC6eE46rfOkBfaOwno8j8HD0XMY3kuKz2BJgIsAY5oiupe5C1VDC15amEd4bdYc_8slFoQSZMgaEv_ytBX1SUzuojzfT3qKAFJ3CCIg9IVUrx5JUPvQr3rPObqfAyMxwxqHLA2RhVPw9b5JTEMoBTAB; auth_key=572984; ac_username=Nicksxs; acPostHint=bf8ae1f2b79e479172ecaa3a893ee6045952; ac_userimg=https%3A%2F%2Fimgs.aixifan.com%2Fstyle%2Fimage%2F201907%2FuQ5Vc06d3HSVTjY3VZocT81X40FByVpw.jpg; safety_id=AAKWI536cb7ZEaWk_4cwOlug; _did=web_388385460DFDFC9F; Hm_lpvt_2af69bc2b378fb58ae04ed2a04257ed1=1697170267',
				'pragma: no-cache',
				'referer: https://www.acfun.cn/member/',
				'sec-ch-ua: "Google Chrome";v="117", "Not;A=Brand";v="8", "Chromium";v="117"',
				'sec-ch-ua-mobile: ?0',
				'sec-ch-ua-platform: "macOS"',
				'sec-fetch-dest: empty',
				'sec-fetch-mode: cors',
				'sec-fetch-site: same-origin',
				'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36',
				'x-requested-with: XMLHttpRequest',
			),
		));

		$response = curl_exec($curl);

		curl_close($curl);
		return $response;
	}

	public function onlyRequest() {

		$curl = curl_init();

		curl_setopt_array($curl, array(
			CURLOPT_URL => "https://www.acfun.cn/rest/pc-direct/favorite/dougaList",
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_ENCODING => "",
			CURLOPT_MAXREDIRS => 10,
			CURLOPT_TIMEOUT => 0,
			CURLOPT_FOLLOWLOCATION => true,
			CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
			CURLOPT_CUSTOMREQUEST => "POST",
			CURLOPT_POSTFIELDS => "perpage=100&page=1",
			CURLOPT_HTTPHEADER => array(
				"authority: www.acfun.cn",
				"pragma: no-cache",
				"cache-control: no-cache",
				"accept: */*",
				"x-requested-with: XMLHttpRequest",
				"user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.106 Safari/537.36",
				"content-type: application/x-www-form-urlencoded; charset=UTF-8",
				"origin: https://www.acfun.cn",
				"sec-fetch-site: same-origin",
				"sec-fetch-mode: cors",
				"sec-fetch-dest: empty",
				"referer: https://www.acfun.cn/member/",
				"accept-language: zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7,zh-TW;q=0.6,ja;q=0.5",
				"cookie: _did=web_32586178239268B; sign_remind=1; ac__avi=1010934062045114530882ab2cd25b90ef370ea22b151084981cf6c2c6febafe3a364146315ef65213; uuid=d7fdb48c886459236faa794ffafbfbb0; analytics=GA1.2.626694313.1592365512; lsv_js_player_v2_main=62b719; csrfToken=TnNz3lG1IfA-93kw4M-Px06m; session_id=63965769975BFD30; webp_supported=%7B%22lossy%22%3Atrue%2C%22lossless%22%3Atrue%2C%22alpha%22%3Atrue%2C%22animation%22%3Atrue%7D; Hm_lvt_2af69bc2b378fb58ae04ed2a04257ed1=1592481541,1592489023,1592797550,1592976124; lsv_js_player_v1_main=f2c6e6; stochastic=NWFlaDB1ZjlmNXE%3D; acPasstoken=ChVpbmZyYS5hY2Z1bi5wYXNzdG9rZW4ScJrFeEdlHcrvoHjYpzy_V7pAPxxMhNmo45RlMccpB84XwmIx9rJocLwXSPnJu4btgtqVGa04P9AIMBNdQknDd4QRTbjBp5aoQgis-Q88BjMvqVTGHAjG04W7zjswa0ZC5k5sdJCeTsLJKEiEsE8EY90aEhwsbiM70HUviQANoYC6Iptv6yIg0X6u8ikzzwuDe1VMKWNNYXWwFR81YKYQNq9P4gsk5oMoBTAB; auth_key=572984; ac_username=Nicksxs; acPostHint=1cc641584039a19bc0941d00e8eff73bd4b0; ac_userimg=https%3A%2F%2Fimgs.aixifan.com%2Fstyle%2Fimage%2F201907%2FuQ5Vc06d3HSVTjY3VZocT81X40FByVpw.jpg; clientlanguage=zh_CN; safety_id=AAG%2B9AbVZS6fTHVxwLtsI9Jl; notice_status=1; online_status=0; userGroupLevel=1; checkMobile=1; checkEmail=1; cur_req_id=1296724223CA632E_self_0fb782b0474cbe335574779cf53ed145; cur_group_id=1296724223CA632E_self_0fb782b0474cbe335574779cf53ed145_0; Hm_lpvt_2af69bc2b378fb58ae04ed2a04257ed1=1592976174",
				//                "Content-Type: text/plain"
			),
		));

		$response = curl_exec($curl);

		curl_close($curl);
		echo $response;
	}

	public function downloadVideo() {
		$innerDir = "/Volumes/T7/Video/acfun";
		$list = AcfunVideo::orderBy('updated_at', 'desc')->get();
		$files = scandir($innerDir);

		//    dump($files);
		foreach ($list as $item) {
			if ($item["is_downloaded"] == 1) {
				continue;
			}
			if (in_array($item['title'] . " (" . $item["from_up_name"] . ").mp4", $files)) {
				Log::info("file " . $item["title"] . ".mp4" . " exists continue");
				continue;
			}
			Log::info($item['title'] . " (" . $item["from_up_name"] . ").mp4" . " does not exists to download");
			//            exit;
			$downloadResult = shell_exec('cd "' . $innerDir . '" && python -m youtube_dl https://www.acfun.cn/v/ac' . $item["content_id"]);
			Log::info($downloadResult);
			$item["is_downloaded"] = 1;
			$item->save();
		}
	}

	public function queryUpUsersVideos($upId, $upName) {
		$upUrl = $this->upBaseUrl . $upId;
		$mainQl = QueryList::getInstance();
		$pCursor = "";
		$queried = 0;
		$reqId = 1;
		do {
			$result = $this->requestUpPageApi($upId, $reqId, $pCursor);
			//            dump($result);
			if (!$result) {
				return;
			}
			$resourceIds = $mainQl->setHtml($result["html"])->find(".video-item")->attrs("resource-id");
			$titles = $mainQl->setHtml($result["html"])->find(".video-name")->htmls();
			dump($resourceIds);
			foreach ($resourceIds as $key => $resourceId) {
				AcfunVideo::firstOrCreate(
					["content_id" => $resourceId],
					[
						"title" => $titles[$key],
						"from_type" => 2,
						"from_collection_name" => "",
						"from_up_name" => "$upName",
						"from_up_user_id" => $upId,
					]
				);
			}
			$queried += $result["pageSize"];
			Log::info("current queried: " . $queried);
			if (array_key_exists("noMore", $result) || $queried > (int) $result["totalCount"]) {
				break;
			}
			if (array_key_exists("pcursor", $result)) {
				$pCursor = $result["pcursor"];
				$reqId++;
			} else {
				break;
			}
		} while (true);
	}

	public function requestUpPage($upId) {
		$curl = curl_init();

		curl_setopt_array($curl, array(
			CURLOPT_URL => "https://m.acfun.cn/upPage/$upId?",
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_ENCODING => '',
			CURLOPT_MAXREDIRS => 10,
			CURLOPT_TIMEOUT => 0,
			CURLOPT_FOLLOWLOCATION => true,
			CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
			CURLOPT_CUSTOMREQUEST => 'GET',
			CURLOPT_HTTPHEADER => array(
				'authority: www.acfun.cn',
				'accept: */*',
				'accept-language: zh-CN,zh;q=0.9',
				'cache-control: no-cache',
				'cookie: csrfToken=cxz9Oe21WoDFZYl3TTHsqv4k; _did=web_388385460DFDFC9F; cur_req_id=361821796955B69A_self_2d45c537a4f93b4689463857c3114dd1; cur_group_id=361821796955B69A_self_2d45c537a4f93b4689463857c3114dd1_0; webp_supported=%7B%22lossy%22%3Atrue%2C%22lossless%22%3Atrue%2C%22alpha%22%3Atrue%2C%22animation%22%3Atrue%7D; Hm_lvt_2af69bc2b378fb58ae04ed2a04257ed1=1697170205; lsv_js_player_v2_main=e4d400; stochastic=c2szYnRlbHpsdG0%3D; acPasstoken=ChVpbmZyYS5hY2Z1bi5wYXNzdG9rZW4ScCbmhGY2J7R1vWjSV-QGrsoKtJx3rWoEnadNCedw4Frwasg3QtAfH3WfrmCWMFIkC8j7ORv5Dfl2hSC6eE46rfOkBfaOwno8j8HD0XMY3kuKz2BJgIsAY5oiupe5C1VDC15amEd4bdYc_8slFoQSZMgaEv_ytBX1SUzuojzfT3qKAFJ3CCIg9IVUrx5JUPvQr3rPObqfAyMxwxqHLA2RhVPw9b5JTEMoBTAB; auth_key=572984; ac_username=Nicksxs; acPostHint=bf8ae1f2b79e479172ecaa3a893ee6045952; ac_userimg=https%3A%2F%2Fimgs.aixifan.com%2Fstyle%2Fimage%2F201907%2FuQ5Vc06d3HSVTjY3VZocT81X40FByVpw.jpg; safety_id=AAKWI536cb7ZEaWk_4cwOlug; _did=web_388385460DFDFC9F; Hm_lpvt_2af69bc2b378fb58ae04ed2a04257ed1=1697170267',
				'pragma: no-cache',
				'referer: https://www.acfun.cn/member/',
				'sec-ch-ua: "Google Chrome";v="117", "Not;A=Brand";v="8", "Chromium";v="117"',
				'sec-ch-ua-mobile: ?0',
				'sec-ch-ua-platform: "macOS"',
				'sec-fetch-dest: empty',
				'sec-fetch-mode: cors',
				'sec-fetch-site: same-origin',
				'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36',
				'x-requested-with: XMLHttpRequest',
			),
		));

		$response = curl_exec($curl);

		curl_close($curl);
		return $response;
	}

	public function requestUpPageApi($upId, $reqId, $pcursor = "") {
		if ($upId == null) {
			return "";
		}
		$t = time() * 1000;
		$url = "https://m.acfun.cn/upPage/$upId?pagelets=video-list&reqID=$reqId&ajaxpipe=1&userId=$upId&type=3&pcursor=$pcursor&t=$t";
//        https://m.acfun.cn/upPage/1702633?pagelets=video-list&reqID=1&ajaxpipe=1&userId=1702633&type=3&pcursor=1677145407113&t=1680146711555

		if ($pcursor != null && $pcursor != "") {
			$url .= "&pcursor=$pcursor";
		}
		$url .= "&t=" . (int) (microtime(true) * 1000);

		$curl = curl_init();

		curl_setopt_array($curl, array(
			CURLOPT_URL => $url,
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_ENCODING => '',
			CURLOPT_MAXREDIRS => 10,
			CURLOPT_TIMEOUT => 0,
			CURLOPT_FOLLOWLOCATION => true,
			CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
			CURLOPT_CUSTOMREQUEST => 'GET',
			CURLOPT_HTTPHEADER => array(
				'authority: m.acfun.cn',
				'accept: */*',
				'accept-language: zh-CN,zh;q=0.9',
				'cache-control: no-cache',
				'pragma: no-cache',
				'referer: https://m.acfun.cn/upPage/10703951?',
				'sec-ch-ua: "Google Chrome";v="117", "Not;A=Brand";v="8", "Chromium";v="117"',
				'sec-ch-ua-mobile: ?1',
				'sec-ch-ua-platform: "Android"',
				'sec-fetch-dest: empty',
				'sec-fetch-mode: cors',
				'sec-fetch-site: same-origin',
				'user-agent: Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36',
				'x-requested-with: XMLHttpRequest',
			),
		));

		$response = curl_exec($curl);

		curl_close($curl);
		// echo $response;
		// exit;
		$replaced = str_replace("/*<!-- fetch-stream -->*/", "", $response);
		$result = json_decode($replaced, true);
		if ($result == null || !array_key_exists("scripts", $result)) {
			echo "=========================scripts not exist ===========================\n" . $url;
			echo "=========================scripts not exist ===========================\n" . $response;
			return false;
		}
		$scripts = $result["scripts"][0];
		preg_match_all("#no_more#", $scripts, $noMore);
		if (count($noMore[0]) > 0) {
			//            dump($noMore);
			$result["noMore"] = true;
		} else {
			preg_match_all("#\"pcursor\"\:\"(\d+)\"#", $scripts, $pcursors);
			$parsed["pcursor"] = $pcursors[1][0];
		}
		preg_match_all("#\"totalCount\"\:(\d+)#", $scripts, $totalCounts);
		$parsed["totalCount"] = $totalCounts[1][0];
		preg_match_all("#\"videoFeedLength\"\:(\d+)#", $scripts, $pageSizes);
		$parsed["pageSize"] = $pageSizes[1][0];
		$parsed["html"] = $result["html"];
		unset($result);
		return $parsed;
	}

	public function queryUpUsersVideosV2($upId, $upName) {
		$upUrl = $this->upBaseUrl . $upId;
		$mainQl = QueryList::getInstance();
		$pCursor = "";
		$page = 1;
		$queried = 0;
		$reqId = 1;
		do {
			$wbinfos = [];
			$titles = [];
			$result = $this->requestUpPagePCApi($upId, $reqId, $page);
			//            dump($result);
			if (!$result) {
				return;
			}
			$wbinfos = $mainQl->setHtml($result["html"])->find(".ac-space-video")->attrs("data-wbinfo");
			$titles = $mainQl->setHtml($result["html"])->find(".title")->htmls();
			// dump($wbinfos);
			// dump($titles);exit;
			if (count($wbinfos) == 0) {
				// code...
				break;
			}
			foreach ($wbinfos as $key => $wbinfo) {
				$wbJson = json_decode($wbinfo, true);
				AcfunVideo::firstOrCreate(
					["content_id" => $wbJson["mediaId"]],
					[
						"title" => $titles[$key],
						"from_type" => 2,
						"from_collection_name" => "",
						"from_up_name" => "$upName",
						"from_up_user_id" => $upId,
					]
				);
			}
			// $queried += $result["pageSize"];
			// Log::info("current queried: " . $queried);
			// if (array_key_exists("noMore", $result) || $queried > (int) $result["totalCount"]) {
			// 	break;
			// }
			// if (array_key_exists("pcursor", $result)) {
			// 	$pCursor = $result["pcursor"];
			$reqId++;
			$page++;
			// } else {
			// 	break;
			// }
		} while (true);
	}

	public function requestUpPagePCApi($upId, $reqId, $page) {
		$curl = curl_init();

		if ($upId == null) {
			return "";
		}
		$t = time() * 1000;

		$url = "https://www.acfun.cn/u/$upId?quickViewId=ac-space-video-list&reqID=$reqId&ajaxpipe=1&type=video&order=newest&page={$page}&pageSize=20&t=$t";

		curl_setopt_array($curl, array(
			CURLOPT_URL => $url,
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_ENCODING => '',
			CURLOPT_MAXREDIRS => 10,
			CURLOPT_TIMEOUT => 0,
			CURLOPT_FOLLOWLOCATION => true,
			CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
			CURLOPT_CUSTOMREQUEST => 'GET',
			CURLOPT_HTTPHEADER => array(
				'authority: www.acfun.cn',
				'accept: */*',
				'accept-language: zh-CN,zh;q=0.9',
				'cache-control: no-cache',
				'cookie: _did=web_388385460DFDFC9F; _did=web_388385460DFDFC9F; lsv_js_player_v2_main=e4d400; csrfToken=fjMi-0ixCRuVRpGN5Lz2s7Zo; cur_req_id=821488364D119F62_self_39ec375e04fa2b11099dd441ca3bca54; cur_group_id=821488364D119F62_self_39ec375e04fa2b11099dd441ca3bca54_0; webp_supported=%7B%22lossy%22%3Atrue%2C%22lossless%22%3Atrue%2C%22alpha%22%3Atrue%2C%22animation%22%3Atrue%7D; Hm_lvt_2af69bc2b378fb58ae04ed2a04257ed1=1699527119,1700444342; Hm_lpvt_2af69bc2b378fb58ae04ed2a04257ed1=1700444342',
				'pragma: no-cache',
				'referer: https://www.acfun.cn/u/1016261',
				'sec-ch-ua: "Google Chrome";v="119", "Chromium";v="119", "Not?A_Brand";v="24"',
				'sec-ch-ua-mobile: ?0',
				'sec-ch-ua-platform: "macOS"',
				'sec-fetch-dest: empty',
				'sec-fetch-mode: cors',
				'sec-fetch-site: same-origin',
				'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36',
				'x-requested-with: XMLHttpRequest',
			),
		));

		$response = curl_exec($curl);

		curl_close($curl);

		$replaced = str_replace("/*<!-- fetch-stream -->*/", "", $response);
		$result = json_decode($replaced, true);
		$parsedResult["html"] = $result["html"];
		// dump($parsedResult);exit;
		return $parsedResult;
	}
}