fix: clamp stale pair pagination
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@@ -12,13 +12,20 @@ const requestedHours = Astro.url.searchParams.get("hours") ?? "72";
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const hours = ["24", "72", "168"].includes(requestedHours) ? requestedHours : "72";
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const periodLabel = { "24": "24 часа", "72": "72 часа", "168": "7 дней" }[hours];
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const requestedOffset = Number(Astro.url.searchParams.get("offset") ?? 0);
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const offset = Number.isInteger(requestedOffset) && requestedOffset >= 0 ? requestedOffset : 0;
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let offset = Number.isInteger(requestedOffset) && requestedOffset >= 0 ? requestedOffset : 0;
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const activityLimit = 24;
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let water: DictionaryItem | undefined, fish: DictionaryItem | undefined, items: Activity[] = [], totalItems = 0, unavailable = false;
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try {
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const [waters, fishes] = await Promise.all([api<DictionaryItem[]>("/api/v1/waterbodies?limit=500"), api<DictionaryItem[]>("/api/v1/fishes?limit=500")]);
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water = waters.find(item => item.slug === slug); fish = fishes.find(item => item.slug === fishSlug);
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if (water && fish) { const paginated = await api<PaginatedActivity>(`/api/v1/activity?hours=${hours}&waterbody=${encodeURIComponent(water.slug)}&fish=${encodeURIComponent(fish.slug)}&limit=${activityLimit}&offset=${offset}`); items = paginated.items; totalItems = paginated.total; }
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if (water && fish) {
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let paginated = await api<PaginatedActivity>(`/api/v1/activity?hours=${hours}&waterbody=${encodeURIComponent(water.slug)}&fish=${encodeURIComponent(fish.slug)}&limit=${activityLimit}&offset=${offset}`);
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if (paginated.total > 0 && offset >= paginated.total) {
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offset = Math.floor((paginated.total - 1) / activityLimit) * activityLimit;
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paginated = await api<PaginatedActivity>(`/api/v1/activity?hours=${hours}&waterbody=${encodeURIComponent(water.slug)}&fish=${encodeURIComponent(fish.slug)}&limit=${activityLimit}&offset=${offset}`);
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}
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items = paginated.items; totalItems = paginated.total;
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}
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} catch { unavailable = true; }
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if (unavailable) {
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Astro.response.status = 503;
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