新款导入节目单，自动匹配时间（需提前导入分P信息）

app/Http/Controllers/ProgramConstructController.php

@@ -5,6 +5,9 @@ namespace App\Http\Controllers;
 use App\Models\Programs;
 use App\Models\ProgramVideos;
 use App\Models\VideoComments;
+use App\Models\VideoParts;
+use App\Util\TimeUtil;
+use Carbon\Carbon;
 use Illuminate\Database\QueryException;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Controller as BaseController;
@@ -12,6 +15,7 @@ use Illuminate\Support\Facades\DB;
 
 class ProgramConstructController extends BaseController
 {
+    // region Views
     public function index(Request $request) {
         $status = $request->get("status", "0");
         $query = Programs::query()->with(["appends", "video_pivots.video"])->where("status", $status, 0)->orderByDesc("created_at");
@@ -27,6 +31,25 @@ class ProgramConstructController extends BaseController
         ]);
     }
 
+    public function from_comment(Request $request, VideoComments $comment) {
+        return redirect(route("program.construct.batch_add"))->withInput([
+            "bvid"=>$comment->video->bvid,
+            "content"=>$comment->content
+        ]);
+    }
+
+    public function batch_add(Request $request) {
+        return view("program.construct.batch_add");
+    }
+
+    public function edit(Request $request, Programs $program) {
+        return view("program.construct.create", [
+            "program"=>$program
+        ]);
+    }
+    // endregion
+
+    // region Form Submit
     public function create(Request $request) {
         $request->validate([
             "name" => ["required"]
@@ -39,17 +62,6 @@ class ProgramConstructController extends BaseController
         return redirect(route("program.construct.edit", ["program"=>$program->id]));
     }
 
-    public function from_comment(Request $request, VideoComments $comment) {
-        return redirect(route("program.construct.batch_add"))->withInput([
-            "bvid"=>$comment->video->bvid,
-            "content"=>$comment->content
-        ]);
-    }
-
-    public function batch_add(Request $request) {
-        return view("program.construct.batch_add");
-    }
-
     public function batch_create(Request $request) {
         $request->validate([
             'bvid' => ['required'],
@@ -63,7 +75,8 @@ class ProgramConstructController extends BaseController
                 "bvid" => "该BVID下已有{$count}个节目关联，请手动添加"
             ]);
         }
-        $regex = "/^p(?P<part>\d{1,2})[-# _:,)]+(?P<time>(0?1[:：])?\d{1,3}[:：]\d{1,2}) ?(?P<content>.+)$/ui";
+        $regex = "/^p(?P<part>\d{1,2})[-# _:,)]+(?P<time>(0?1[:：])?\d{1,3}[:：]\d{1,2})\s*(?P<content>.+)$/ui";
+        $video_parts = VideoParts::query()->where("bvid", "=", $bvid)->get();
         DB::beginTransaction();
         try {
             foreach (explode("\n", $content) as $line) {
@@ -84,6 +97,30 @@ class ProgramConstructController extends BaseController
                 $video_pivot->start_part = $match["part"];
                 $video_pivot->start_time = $time;
                 $video_pivot->stop_part = $match["part"];
+                if (sizeof($video_parts) > 0) {
+                    /**
+                     * 计算开始时间
+                     * @var VideoParts $cur_part
+                     */
+                    $cur_part = $video_parts->where("part_num", "=", $match["part"])->first();
+                    if ($cur_part) {
+                        // 根据标题名称，判断开始时间
+                        $title = $cur_part->title;
+                        $date_str = substr($title, 0, 13);
+                        $base_time = Carbon::createFromFormat("Ymd_Hi", $date_str);
+                        $start_time = Carbon::createFromFormat("H:i:s", $time);
+                        $video_pivot->created_at = TimeUtil::calculate_program_time(
+                            $base_time,
+                            $start_time->secondsSinceMidnight()
+                        );
+                        if ($cur_part->duration->diffInMinutes($start_time) < 20) {
+                            $video_pivot->stop_part += 1;
+                            if ($video_pivot->stop_part > $video_parts->pluck("part_num")->max()) {
+                                $video_pivot->stop_part = $video_parts->pluck("part_num")->max();
+                            }
+                        }
+                    }
+                }
                 $program->save();
                 $program->video_pivots()->save($video_pivot);
             }
@@ -97,12 +134,6 @@ class ProgramConstructController extends BaseController
         return redirect(route("program.construct.list"));
     }
 
-    public function edit(Request $request, Programs $program) {
-        return view("program.construct.create", [
-            "program"=>$program
-        ]);
-    }
-
     public function submit(Request $request, Programs $program) {
         $request->validate([
             "name" => ["required"]
@@ -114,4 +145,5 @@ class ProgramConstructController extends BaseController
             "program"=>$program
         ]);
     }
+    // endregion
 }

app/Http/Controllers/ProgramVideoConstructController.php

@@ -4,6 +4,7 @@ namespace App\Http\Controllers;
 
 use App\Models\Programs;
 use App\Models\ProgramVideos;
+use App\Util\TimeUtil;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Controller as BaseController;
@@ -134,21 +135,17 @@ class ProgramVideoConstructController extends BaseController
                 $query->where("created_at", ">", $program_video->created_at)->orWhere("created_at", "=", null);
             })
             ->get();
-        /**
-         * @var $created_at Carbon
-         */
         $created_at = $program_video->created_at;
         $base_time = $created_at->subSeconds($program_video->start_sec)->subSeconds(($program_video->start_part - 1) * $each_time_sec);
         foreach ($program_videos as $video) {
             if ($video->id === $program_video->id) {
                 continue;
             }
-            $time = $base_time->copy()->addSeconds(($video->start_part - 1) * $each_time_sec)->addSeconds($video->start_sec);
+            $video->created_at = TimeUtil::calculate_program_time(
-            if ($time->second > 30) {
+                $base_time,
-                $time->addMinute();
+                $video->start_sec,
-            }
+                ($video->start_part - 1) * $each_time_sec
-            $time->seconds(0);
+            );
-            $video->created_at = $time;
             $video->update();
         }
         return redirect(route("program.construct.list"));

app/Http/Controllers/UserController.php

@@ -10,11 +10,27 @@ use Illuminate\Support\Facades\Hash;
 
 class UserController extends BaseController
 {
+    // region Views
     public function login_page(Request $request)
     {
         return view("user.login");
     }
 
+    public function logout(Request $request)
+    {
+        Auth::logout();
+        $request->session()->invalidate();
+        $request->session()->regenerateToken();
+        return redirect("/");
+    }
+
+    public function register_page(Request $request)
+    {
+        return view("user.register");
+    }
+    // endregion
+
+    // region Form Submit
     public function authenticate(Request $request): \Illuminate\Http\RedirectResponse
     {
         $request->validate([
@@ -38,19 +54,6 @@ class UserController extends BaseController
         ]);
     }
 
-    public function logout(Request $request)
-    {
-        Auth::logout();
-        $request->session()->invalidate();
-        $request->session()->regenerateToken();
-        return redirect("/");
-    }
-
-    public function register_page(Request $request)
-    {
-        return view("user.register");
-    }
-
     public function register(Request $request)
     {
         $request_payload = $request->validate([
@@ -64,4 +67,5 @@ class UserController extends BaseController
         $user->save();
         return redirect(route("login"));
     }
+    // endregion
 }

app/Models/ProgramVideos.php

@@ -6,6 +6,13 @@ use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Carbon;
 
+/**
+ * @property Carbon $created_at
+ * @property int $stop_part
+ * @property int $start_part
+ * @property int $startSec
+ * @property int $stopSec
+ */
 class ProgramVideos extends Model
 {
     protected $fillable = ["video_bvid", "start_part", "start_time", "stop_part", "stop_time"];

app/Models/VideoParts.php

@@ -4,9 +4,15 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
 
+/**
+ * @property \Carbon\Carbon $duration
+ */
 class VideoParts extends Model
 {
     public $timestamps = false;
+    protected $casts = [
+        "duration" => "datetime",
+    ];
     public function video(): \Illuminate\Database\Eloquent\Relations\BelongsTo
     {
         return $this->belongsTo(Videos::class, "bvid", "bvid");

app/Util/TimeUtil.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Util;
+
+
+use Carbon\Carbon;
+
+class TimeUtil
+{
+    public static function calculate_program_time(Carbon $base_time, int $seconds, int $bias = 0): Carbon
+    {
+        $time = $base_time->copy()->addSeconds($seconds)->addSeconds($bias);
+        if ($time->second > 30) {
+            $time->addMinute();
+        }
+        $time->seconds(0);
+        return $time;
+    }
+}