直播日历

2026-07-29 09:10:18 +08:00
parent 7cbc240d63
commit b7ad3fda49
6 changed files with 208 additions and 0 deletions
@@ -0,0 +1,70 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Videos;
+use App\Util\VideoCalendarUtil;
+use Carbon\Carbon;
+use Illuminate\Http\Request;
+use Illuminate\Routing\Controller as BaseController;
+
+class CalendarController extends BaseController
+{
+    public function index(Request $request)
+    {
+        $month_param = $request->get("month", "");
+        if (preg_match("/^(\d{4})-(0[1-9]|1[0-2])$/", $month_param, $matches)) {
+            $month = Carbon::createFromDate((int)$matches[1], (int)$matches[2], 1)->startOfMonth();
+        } else {
+            $month = Carbon::now()->startOfMonth();
+        }
+
+        $videos = Videos::query()->orderBy("created_at")->get(["id", "bvid", "title", "total_duration"]);
+        $by_date = VideoCalendarUtil::group_by_live_date($videos);
+        $parsed_count = array_sum(array_map("sizeof", $by_date));
+
+        $weeks = [];
+        $current_week = array_fill(0, 7, null);
+        $cursor = $month->copy();
+        $month_end = $month->copy()->endOfMonth();
+        while ($cursor->lte($month_end)) {
+            $day_index = $cursor->dayOfWeekIso - 1; // 周一为一周之始
+            $date_key = $cursor->format("Y-m-d");
+            $current_week[$day_index] = [
+                "day" => $cursor->day,
+                "videos" => $by_date[$date_key] ?? [],
+                "is_today" => $cursor->isToday(),
+            ];
+            if ($day_index === 6) {
+                $weeks[] = $current_week;
+                $current_week = array_fill(0, 7, null);
+            }
+            $cursor->addDay();
+        }
+        if (sizeof(array_filter($current_week)) > 0) {
+            $weeks[] = $current_week;
+        }
+
+        $month_prefix = $month->format("Y-m");
+        $live_days = sizeof(array_filter(array_keys($by_date), function (string $date) use ($month_prefix) {
+            return strpos($date, $month_prefix) === 0;
+        }));
+
+        $min_month = sizeof($by_date) > 0 ? Carbon::createFromFormat("Y-m-d", array_key_first($by_date))->startOfMonth() : $month->copy();
+        $max_month = sizeof($by_date) > 0 ? Carbon::createFromFormat("Y-m-d", array_key_last($by_date))->startOfMonth() : $month->copy();
+        $prev_month = $month->copy()->subMonth();
+        $next_month = $month->copy()->addMonth();
+
+        return view("calendar.index", [
+            "weeks" => $weeks,
+            "month" => $month,
+            "is_current_month" => $month->eq(Carbon::now()->startOfMonth()),
+            "live_days" => $live_days,
+            "unparsed_count" => sizeof($videos) - $parsed_count,
+            "prev_month" => $prev_month,
+            "next_month" => $next_month,
+            "has_prev" => $prev_month->gte($min_month),
+            "has_next" => $next_month->lte($max_month),
+        ]);
+    }
+}