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qi_0527 2024-10-03 18:09:51 +08:00
parent 6669a9bf3c
commit 3964510f8f
1 changed files with 56 additions and 58 deletions
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114
WebApi_data_value/Controllers/ParkingLogsController.cs
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@ -33,13 +33,13 @@ namespace WebApi_data_value.Controllers
return BadRequest(new { message = "請求的模型無效。" }); return BadRequest(new { message = "請求的模型無效。" });
} }
_context.ParkingLogs.Add(parkingLog); _context.ParkingLogs.Add(parkingLog);
// 儲存變更到資料庫 // 儲存變更到資料庫
await _context.SaveChangesAsync(); await _context.SaveChangesAsync();
return CreatedAtAction(nameof(GetParkingLogById), new { id = parkingLog.Id }, parkingLog); return CreatedAtAction(nameof(GetParkingLogById), new { id = parkingLog.Id }, parkingLog);
} }
@ -60,10 +60,10 @@ namespace WebApi_data_value.Controllers
[HttpGet("DownloadCurrentStatusExcel")] [HttpGet("DownloadCurrentStatusExcel")]
public async Task<IActionResult> DownloadCurrentStatusExcel() public async Task<IActionResult> DownloadCurrentStatusExcel()
{ {
DateTime currentTime = DateTime.Now; DateTime currentTime = DateTime.Now;
var parkingLog = await _context.ParkingLogs var parkingLog = await _context.ParkingLogs
.OrderByDescending(p => p.Timestamp) .OrderByDescending(p => p.Timestamp)
.FirstOrDefaultAsync(p => p.Timestamp <= currentTime); .FirstOrDefaultAsync(p => p.Timestamp <= currentTime);
@ -77,30 +77,30 @@ namespace WebApi_data_value.Controllers
{ {
var worksheet = workbook.Worksheets.Add("即時車位資訊"); var worksheet = workbook.Worksheets.Add("即時車位資訊");
worksheet.Cell(1, 1).Value = "時間"; worksheet.Cell(1, 1).Value = "時間";
worksheet.Cell(1, 2).Value = "星期"; worksheet.Cell(1, 2).Value = "星期";
worksheet.Cell(1, 3).Value = "總車位"; worksheet.Cell(1, 3).Value = "總車位";
worksheet.Cell(1, 4).Value = "剩餘車位"; worksheet.Cell(1, 4).Value = "剩餘車位";
worksheet.Cell(1, 5).Value = "月租車位"; worksheet.Cell(1, 5).Value = "月租車位";
worksheet.Cell(1, 6).Value = "臨停車位"; worksheet.Cell(1, 6).Value = "臨停車位";
worksheet.Cell(1, 7).Value = "下載日期"; worksheet.Cell(1, 7).Value = "下載日期";
worksheet.Cell(2, 1).Value = parkingLog.Timestamp.ToString("yyyy/MM/dd HH:mm:ss"); worksheet.Cell(2, 1).Value = parkingLog.Timestamp.ToString("yyyy/MM/dd HH:mm:ss");
worksheet.Cell(2, 2).Value = DateTime.Now.ToString("dddd", new CultureInfo("zh-TW")); worksheet.Cell(2, 2).Value = DateTime.Now.ToString("dddd", new CultureInfo("zh-TW"));
worksheet.Cell(2, 3).Value = parkingLog.TotalParkingSpaces; worksheet.Cell(2, 3).Value = parkingLog.TotalParkingSpaces;
worksheet.Cell(2, 4).Value = parkingLog.RemainingSpaces; worksheet.Cell(2, 4).Value = parkingLog.RemainingSpaces;
worksheet.Cell(2, 5).Value = parkingLog.MonthlyRentSpaces; worksheet.Cell(2, 5).Value = parkingLog.MonthlyRentSpaces;
worksheet.Cell(2, 6).Value = parkingLog.TemporaryRentSpaces; worksheet.Cell(2, 6).Value = parkingLog.TemporaryRentSpaces;
worksheet.Cell(2, 7).Value = DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss dddd"); worksheet.Cell(2, 7).Value = DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss dddd");
// 設定欄位寬度 // 設定欄位寬度
worksheet.Column(1).Width = 25; worksheet.Column(1).Width = 25;
worksheet.Column(2).Width = 10; worksheet.Column(2).Width = 10;
worksheet.Column(3).Width = 15; worksheet.Column(3).Width = 15;
worksheet.Column(4).Width = 15; worksheet.Column(4).Width = 15;
worksheet.Column(5).Width = 15; worksheet.Column(5).Width = 15;
worksheet.Column(6).Width = 15; worksheet.Column(6).Width = 15;
worksheet.Column(7).Width = 25; worksheet.Column(7).Width = 25;
using (var stream = new MemoryStream()) using (var stream = new MemoryStream())
{ {
@ -159,7 +159,7 @@ namespace WebApi_data_value.Controllers
for (int i = 0; i < records.Count; i++) for (int i = 0; i < records.Count; i++)
{ {
var log = records[i]; var log = records[i];
worksheet.Cell(i + 2, 1).Value = log.Timestamp.ToString("yyyy/MM/dd HH:mm:ss"); worksheet.Cell(i + 2, 1).Value = log.Timestamp.ToString("yyyy/MM/dd HH:mm:ss");
worksheet.Cell(i + 2, 2).Value = log.DayOfWeek; worksheet.Cell(i + 2, 2).Value = log.DayOfWeek;
worksheet.Cell(i + 2, 3).Value = log.TotalParkingSpaces; worksheet.Cell(i + 2, 3).Value = log.TotalParkingSpaces;
worksheet.Cell(i + 2, 4).Value = log.RemainingSpaces; worksheet.Cell(i + 2, 4).Value = log.RemainingSpaces;
@ -170,10 +170,10 @@ namespace WebApi_data_value.Controllers
} }
worksheet.Column(1).Width = 25; worksheet.Column(1).Width = 25;
worksheet.Column(2).Width = 10; worksheet.Column(2).Width = 10;
worksheet.Column(3).Width = 15; worksheet.Column(3).Width = 15;
worksheet.Column(4).Width = 15; worksheet.Column(4).Width = 15;
worksheet.Column(5).Width = 15; worksheet.Column(5).Width = 15;
worksheet.Column(6).Width = 15; worksheet.Column(6).Width = 15;
worksheet.Column(7).Width = 25; worksheet.Column(7).Width = 25;
@ -183,9 +183,9 @@ namespace WebApi_data_value.Controllers
workbook.SaveAs(stream); workbook.SaveAs(stream);
var content = stream.ToArray(); var content = stream.ToArray();
string currentDate = DateTime.Now.ToString("yyyy-MM-dd"); string currentDate = DateTime.Now.ToString("yyyy-MM-dd");
string weekDay = DateTime.Now.ToString("dddd", new CultureInfo("zh-TW")); string weekDay = DateTime.Now.ToString("dddd", new CultureInfo("zh-TW"));
string fileName = $"停車紀錄-{currentDate}-{weekDay}.xlsx"; string fileName = $"停車紀錄-{currentDate}-{weekDay}.xlsx";
@ -198,25 +198,25 @@ namespace WebApi_data_value.Controllers
// 獲取停車紀錄 // 獲取停車紀錄
private async Task<IActionResult> GetParkingLogs(DateTime startDate, DateTime endDate, int pageNumber, int pageSize) private async Task<IActionResult> GetParkingLogs(DateTime startDate, DateTime endDate, int pageNumber, int pageSize)
{ {
if (startDate == default || endDate == default) if (startDate == default || endDate == default)
{ {
return BadRequest(new { message = "日期無效。" }); return BadRequest(new { message = "日期無效。" });
} }
if (startDate >= endDate) if (startDate >= endDate)
{ {
return BadRequest(new { message = "結束日期必須晚於開始日期。" }); return BadRequest(new { message = "結束日期必須晚於開始日期。" });
} }
var parkingLogs = await _context.ParkingLogs var parkingLogs = await _context.ParkingLogs
.AsNoTracking() .AsNoTracking()
.Where(p => p.Timestamp >= startDate && p.Timestamp <= endDate) .Where(p => p.Timestamp >= startDate && p.Timestamp <= endDate)
.OrderByDescending(p => p.Timestamp) .OrderByDescending(p => p.Timestamp)
.Skip((pageNumber - 1) * pageSize) .Skip((pageNumber - 1) * pageSize)
.Take(pageSize) .Take(pageSize)
.ToListAsync(); .ToListAsync();
if (!parkingLogs.Any()) if (!parkingLogs.Any())
@ -230,17 +230,15 @@ namespace WebApi_data_value.Controllers
records = parkingLogs records = parkingLogs
}); });
} }
//獲取前端要查詢的時間 利用interval == "none" 不需要分間格 interval != 分間隔
[HttpGet("GetHourlyParkingLogs")] [HttpGet("GetHourlyParkingLogs")]
public async Task<IActionResult> GetHourlyParkingLogs(DateTime startDate, DateTime endDate, string interval, int page = 1, int recordsPerPage = 20) public async Task<IActionResult> GetHourlyParkingLogs(DateTime startDate, DateTime endDate, string interval, int page = 1, int recordsPerPage = 20)
{ {
if (startDate == default || endDate == default) if (startDate == default || endDate == default)
{ {
return BadRequest(new { message = "日期無效。" }); return BadRequest(new { message = "日期無效。" });
} }
if (startDate >= endDate) if (startDate >= endDate)
{ {
return BadRequest(new { message = "結束日期必須晚於開始日期。" }); return BadRequest(new { message = "結束日期必須晚於開始日期。" });
@ -260,7 +258,6 @@ namespace WebApi_data_value.Controllers
// 設定時間間隔 // 設定時間間隔
if (interval == "none") if (interval == "none")
{ {
var formattedLogs = parkingLogs.Select(log => new var formattedLogs = parkingLogs.Select(log => new
{ {
log.Timestamp, log.Timestamp,
@ -271,9 +268,8 @@ namespace WebApi_data_value.Controllers
log.TemporaryRentSpaces log.TemporaryRentSpaces
}).ToList(); }).ToList();
var totalRecords = formattedLogs.Count;
var totalRecords = formattedLogs.Count; var pagedLogs = formattedLogs.Skip((page - 1) * recordsPerPage).Take(recordsPerPage).ToList();
var pagedLogs = formattedLogs.Skip((page - 1) * recordsPerPage).Take(recordsPerPage).ToList();
return Ok(new return Ok(new
{ {
@ -285,26 +281,29 @@ namespace WebApi_data_value.Controllers
{ {
// 將 interval 轉換為整數 // 將 interval 轉換為整數
int hourInterval = int.Parse(interval); int hourInterval = int.Parse(interval);
// 轉換時間格式為可讀的格式，並獲取每小時的紀錄
var formattedLogs = new List<object>(); var formattedLogs = new List<object>();
foreach (var logGroup in parkingLogs.GroupBy(log => new
// 從 startDate 開始，每次加 hourInterval 小時，直到 endDate
for (DateTime currentTime = startDate; currentTime <= endDate; currentTime = currentTime.AddHours(hourInterval))
{ {
log.Timestamp.Year, // 查找該時間的停車紀錄
log.Timestamp.Month, var log = parkingLogs.FirstOrDefault(p => p.Timestamp.Year == currentTime.Year &&
log.Timestamp.Day, p.Timestamp.Month == currentTime.Month &&
HourGroup = log.Timestamp.Hour / hourInterval p.Timestamp.Day == currentTime.Day &&
})) p.Timestamp.Hour == currentTime.Hour);
{
formattedLogs.Add(new if (log != null)
{ {
Timestamp = new DateTime(logGroup.Key.Year, logGroup.Key.Month, logGroup.Key.Day, logGroup.Key.HourGroup * hourInterval, 0, 0), formattedLogs.Add(new
DayOfWeek = logGroup.First().Timestamp.ToString("dddd", new CultureInfo("zh-TW")), {
TotalParkingSpaces = logGroup.First().TotalParkingSpaces, Timestamp = log.Timestamp,
RemainingSpaces = logGroup.First().RemainingSpaces, DayOfWeek = log.Timestamp.ToString("dddd", new CultureInfo("zh-TW")),
MonthlyRentSpaces = logGroup.First().MonthlyRentSpaces, log.TotalParkingSpaces,
TemporaryRentSpaces = logGroup.First().TemporaryRentSpaces log.RemainingSpaces,
}); log.MonthlyRentSpaces,
log.TemporaryRentSpaces
});
}
} }
if (!formattedLogs.Any()) if (!formattedLogs.Any())
@ -313,8 +312,8 @@ namespace WebApi_data_value.Controllers
} }
// 分頁處理 // 分頁處理
var totalRecords = formattedLogs.Count; var totalRecords = formattedLogs.Count;
var pagedLogs = formattedLogs.Skip((page - 1) * recordsPerPage).Take(recordsPerPage).ToList(); var pagedLogs = formattedLogs.Skip((page - 1) * recordsPerPage).Take(recordsPerPage).ToList();
return Ok(new return Ok(new
{ {
@ -323,7 +322,6 @@ namespace WebApi_data_value.Controllers
}); });
} }
} }
} }
} }