BerthDetailResponseDto

{
    "meta": {
        "request_id": "c2d3e4f5-a6b7-8901-cdef-bc2345678901",
        "request_timestamp": "2026-04-24T10:00:00+00:00"
    },
    "query": {
        "date_start": "2026-02-22",
        "date_end": "2026-03-23",
        "vessel_flags": [],
        "page": 1,
        "page_size": 14,
        "top_n": 10,
        "view_mode": "gantt",
        "dwell_series_granularity": "daily"
    },
    "berth_details": {
        "berth_id": "bb90f1f3-3590-4061-a40e-bda4d68bb449",
        "berth_name": "Berth C1",
        "berth_status": "Active",
        "terminal_operator": "Panama Ports Co.",
        "terminal_type": "Quay",
        "berth_facility": "FCL / LCL",
        "length_m": 350,
        "max_loa_m": 340,
        "max_dwt": 80000,
        "depth_lw_m": 13.5,
        "avg_dwell_time": 18.9,
        "median_dwell_time": 15.2
    },
    "dwell_time_series": [
        {
            "period_start": "2026-02-23",
            "avg_dwell_time": 19.1,
            "median_dwell_time": 15
        }
    ],
    "occupancy": {
        "display_date_start": "2026-02-22",
        "display_date_end": "2026-03-07",
        "gap_time_total": 170.4,
        "gap_time_avg": 17,
        "pagination": {
            "total_days": 30,
            "page": 1,
            "page_size": 14,
            "day_start": 1,
            "day_end": 14
        },
        "visits": [
            {
                "imo_number": "9128403",
                "vessel_name": "Nordic Hawk",
                "ship_type_level_3": "Bulk Carrier",
                "vessel_flag": "Republic of Cyprus",
                "vessel_flag_code": "CYP",
                "arrival_time": "2026-03-27T08:00:00+00:00",
                "departure_time": "2026-03-28T09:42:00+00:00",
                "hours_at_berth": 25.7
            }
        ],
        "gaps": [
            {
                "start_time": "2026-03-04T12:08:50+00:00",
                "end_time": "2026-03-04T16:04:00+00:00",
                "gap_duration": 3.92
            }
        ],
        "top_vessels": [
            {
                "imo_number": "9128403",
                "vessel_name": "Nordic Hawk",
                "ship_type_level_3": "Bulk Carrier",
                "visit_count": 4,
                "total_dwell_time": 102.8,
                "avg_dwell_time": 25.7
            }
        ]
    }
}