ibms-dome/FrontendWebApi/ApiControllers/TenantBillController.cs

569 lines
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C#
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using FrontendWebApi.Models;
using Microsoft.AspNetCore.Mvc;
using Repository.BackendRepository.Interface;
using Repository.FrontendRepository.Interface;
using System.Collections.Generic;
using System.Threading.Tasks;
using System;
using System.IO;
using static FrontendWebApi.Models.Bill;
using Microsoft.Extensions.Logging;
using System.Text.Json;
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using Newtonsoft.Json.Linq;
using System.Security.Cryptography;
using WkHtmlToPdfDotNet.Contracts;
using WkHtmlToPdfDotNet;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.SignalR;
using Microsoft.Extensions.Configuration;
using Serilog.Core;
using static FrontendWebApi.ApiControllers.TenantBillController;
using System.Reflection;
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using Microsoft.CodeAnalysis.CSharp.Syntax;
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// For more information on enabling Web API for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860
namespace FrontendWebApi.ApiControllers
{
//[Route("api/[controller]")]
//[ApiController]
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//public class TenantBillController
public class TenantBillController : MyBaseApiController<TenantBillController>
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{
private readonly IBackendRepository backendRepository;
private readonly ILogger<TenantBillController> _logger;
private readonly IConfiguration Configuration;
private IWebHostEnvironment _webHostEnvironment;
private readonly IConverter _converter;
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const string TenantListtable = "archive_electric_meter_tenant_list";
const string TenantBilltable = "archive_electric_meter_tenant_bill";
public TenantBillController(IBackendRepository backendRepository, IFrontendRepository frontendRepository, ILogger<TenantBillController> logger,
IConfiguration configuration,
IWebHostEnvironment webHostEnvironment,
IConverter converter)
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{
this.backendRepository = backendRepository;
this._logger = logger;
Configuration = configuration;
_webHostEnvironment = webHostEnvironment;
_converter = converter;
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}
[HttpPost]
public async Task<ApiResult<List<TenantList>>> GetTenantList()
{
ApiResult<List<TenantList>> apiResult = new ApiResult<List<TenantList>>();
List<TenantList> tenantList = new List<TenantList>();
try
{
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var sqlString = $"SELECT tenant_guid,list_id,tenant_name,bill_perKWH,bill_perRCV " +
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$"from {TenantListtable} order by created_at";
tenantList = await backendRepository.GetAllAsync<TenantList>(sqlString);
apiResult.Code = "0000";
apiResult.Data = tenantList;
}
catch (Exception exception)
{
apiResult.Code = "9999";
apiResult.Msg = "讀取不到用戶資料。";
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Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
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}
return apiResult;
}
[HttpPost]
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public async Task<ApiResult<string>> AddOneTenantList([FromBody] TenantList tl)
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{
ApiResult<string> apiResult = new ApiResult<string>();
try
{
var tenant_guid = Guid.NewGuid();
var tenant_name = tl.tenant_name;
var bill_perKWH = tl.bill_perKWH;
var bill_perRCV = tl.bill_perRCV;
var created_at = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
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var sqlString = $"INSERT INTO {TenantListtable} (tenant_guid,list_id,tenant_name, bill_perKWH, bill_perRCV, created_by,created_at) " +
$"VALUES ('{tenant_guid}','{tl.list_id}','{tenant_name}', {bill_perKWH}, {bill_perRCV},'{tl.created_by}', '{created_at}')";
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await backendRepository.ExecuteSql(sqlString);
apiResult.Code = "0000";
apiResult.Data = "新增成功";
}
catch (Exception exception)
{
apiResult.Code = "9999";
apiResult.Msg = "新增用戶失敗。";
if (exception.Message.Contains($" for key 'PRIMARY'"))
{
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apiResult.Code = "0001";
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apiResult.Msg = "已有相同用戶。";
}
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Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
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}
return apiResult;
}
[HttpPost]
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public async Task<ApiResult<string>> UpdateOneTenantList([FromBody] TenantList tl)
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{
ApiResult<string> apiResult = new ApiResult<string>();
try
{
var updated_at = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
var sqlString = $"UPDATE {TenantListtable} SET " +
$"`tenant_name` = '{tl.tenant_name}', " +
$"`bill_perKWH` = {tl.bill_perKWH}, " +
$"`bill_perRCV` = {tl.bill_perRCV}, " +
$"`updated_at` = '{updated_at}' " +
$"WHERE `tenant_guid` = '{tl.tenant_guid}'";
await backendRepository.ExecuteSql(sqlString);
apiResult.Code = "0000";
apiResult.Data = "修改用戶成功";
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}
catch (Exception exception)
{
apiResult.Code = "9999";
apiResult.Msg = "修改失敗。";
if (exception.Message.Contains($"a foreign key constraint"))
{
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apiResult.Code = "0001";
apiResult.Msg = "水電報表仍有該用戶,無法修改名稱。";
}
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Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
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}
return apiResult;
}
[HttpPost]
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public async Task<ApiResult<string>> DelOneTenantList([FromBody] TenantList tl)
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{
ApiResult<string> apiResult = new ApiResult<string>();
try
{
var sqlString = $"delete from {TenantListtable} WHERE tenant_guid = '{tl.tenant_guid}' ";
await backendRepository.ExecuteSql(sqlString);
apiResult.Code = "0000";
apiResult.Data = "刪除成功";
}
catch (Exception exception)
{
apiResult.Code = "9999";
apiResult.Msg = "刪除用戶失敗。";
if (exception.Message.Contains($"a foreign key constraint"))
{
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apiResult.Code = "0001";
apiResult.Msg = "水電報表仍有該用戶,無法刪除。";
}
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Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
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}
return apiResult;
}
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[HttpPost]
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public async Task<ApiResult<List<TenantBill>>> GetTenantBill([FromBody] TenantBill tb)
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{
ApiResult<List<TenantBill>> apiResult = new ApiResult<List<TenantBill>>();
List<TenantBill> tenantBill = new List<TenantBill>();
try
{
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string tableType = tb.tableType;
string building_tag = tb.building_tag;
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string ElecOrWater = tableType == "elec" ? "E4" : "W1";
string sqlString = null;
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if (building_tag == "D2")
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{
sqlString =
$"SELECT bill_id,a.device_number,a.full_name,start_timestamp,end_timestamp,result,bill,tenant_name,tenant_guid " +
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$"from {TenantBilltable} a join device b on a.device_number =b.device_number " +
$"where device_building_tag = 'D1' and a.device_name_tag = '{ElecOrWater}' || device_building_tag = 'D2' and a.device_name_tag = '{ElecOrWater}'";
}
else
{
sqlString =
$"SELECT bill_id,a.device_number,a.full_name,start_timestamp,end_timestamp,result,bill,tenant_name,tenant_guid " +
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$"from {TenantBilltable} a join device b on a.device_number =b.device_number " +
$"where device_building_tag = '{building_tag}' and a.device_name_tag = '{ElecOrWater}' ";
}
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tenantBill = await backendRepository.GetAllAsync<TenantBill>(sqlString);
apiResult.Code = "0000";
apiResult.Data = tenantBill;
}
catch (Exception exception)
{
apiResult.Code = "9999";
apiResult.Msg = "讀取水電參考報表失敗。";
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Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
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}
return apiResult;
}
[HttpPost]
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public async Task<ApiResult<string>> UpdateTenantBill([FromBody] TenantBill tb)
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{
ApiResult<string> apiResult = new ApiResult<string>();
try
{
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string bill_per = tb.tableType == "elec" ? "bill_perKWH" : "bill_perRCV";
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var updated_at = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
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var start_timestamp = tb.start_timestamp;
var end_timestamp = tb.end_timestamp;
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string sqlString = null;
string startMonth = "";
string endMonth = "";
if (start_timestamp != "" && end_timestamp != "")
{
startMonth = tb.start_timestamp.Split("-")[0] + tb.start_timestamp.Split("-")[1];
endMonth = tb.end_timestamp.Split("-")[0] + tb.end_timestamp.Split("-")[1];
}
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else
{
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sqlString =
$@"UPDATE {TenantBilltable}
set tenant_name = (SELECT tenant_name from archive_electric_meter_tenant_list WHERE tenant_guid = '{tb.tenant_guid}'),
result = 0,
bill= 0,
start_timestamp = '{start_timestamp}',
end_timestamp = '{end_timestamp}',
updated_at = '{updated_at}',
tenant_guid = '{tb.tenant_guid}'
WHERE device_number = '{tb.device_number}'";
await backendRepository.ExecuteSql(sqlString);
apiResult.Code = "0000";
apiResult.Data = "修改成功";
return apiResult;
}
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if (tb.tenant_guid != "" && tb.tenant_guid != null)
{
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if (startMonth == endMonth)
{
sqlString =
$"UPDATE {TenantBilltable} " +
$"set tenant_name = (SELECT tenant_name from archive_electric_meter_tenant_list WHERE tenant_guid = '{tb.tenant_guid}'), start_timestamp = '{start_timestamp}',end_timestamp = '{end_timestamp}' , " +
$"result= " +
$"(select sum(sub_result) " +
$"from archive_electric_water_meter_day_{startMonth} " +
$"WHERE device_number = '{tb.device_number}' and start_timestamp BETWEEN '{start_timestamp}' and '{end_timestamp}' " +
$"GROUP BY device_number) , " +
$"bill = " +
$"ROUND(result *(SELECT {bill_per} from {TenantListtable} WHERE tenant_guid = '{tb.tenant_guid}') ), " +
$"updated_at = '{updated_at}', " +
$"tenant_guid = '{tb.tenant_guid}' " +
$"WHERE device_number = '{tb.device_number}'";
}
else
{
string month = "";
DateTime date1 = DateTime.Parse(start_timestamp);
DateTime date2 = DateTime.Parse(end_timestamp);
int monthsApart = ((date2.Year - date1.Year) * 12) + date2.Month - date1.Month;
for (var i = 1; i <= monthsApart; i++)
{
month += $@"UNION ALL
SELECT start_timestamp,device_number, sub_result
FROM archive_electric_water_meter_day_{date1.AddMonths(i).ToString("yyyyMM")}
WHERE device_number = '{tb.device_number}' ";
}
sqlString =
$@"UPDATE {TenantBilltable}
set tenant_name = (SELECT tenant_name from archive_electric_meter_tenant_list WHERE tenant_guid = '{tb.tenant_guid}'), start_timestamp = '{start_timestamp}',end_timestamp = '{end_timestamp}' ,
result=
(SELECT sum(sub_result)
FROM (
SELECT start_timestamp,device_number, sub_result
FROM archive_electric_water_meter_day_{startMonth}
WHERE device_number = '{tb.device_number}' "+
$@"{month}" +
$@" ) combined_result
WHERE start_timestamp BETWEEN '{start_timestamp}' and '{end_timestamp}'
GROUP BY device_number) ,
bill =
ROUND(result *(SELECT {bill_per} from {TenantListtable} WHERE tenant_guid = '{tb.tenant_guid}') ),
updated_at = '{updated_at}',
tenant_guid = '{tb.tenant_guid}'
WHERE device_number = '{tb.device_number}'";
}
}
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else
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{
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if (startMonth == endMonth)
{
sqlString =
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$"UPDATE {TenantBilltable} " +
$"set tenant_name = (SELECT tenant_name from archive_electric_meter_tenant_list WHERE tenant_guid = '{tb.tenant_guid}'), start_timestamp = '{start_timestamp}',end_timestamp = '{end_timestamp}' , " +
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$"result= " +
$"(select sum(sub_result) " +
$"from archive_electric_water_meter_day_{startMonth} " +
$"WHERE device_number = '{tb.device_number}' and start_timestamp BETWEEN '{start_timestamp}' and '{end_timestamp}' " +
$"GROUP BY device_number) , " +
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$"bill = 0 ," +
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$"updated_at = '{updated_at}', " +
$"tenant_guid = '{tb.tenant_guid}' " +
$"WHERE device_number = '{tb.device_number}'";
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}
else
{
string month = "";
DateTime date1 = DateTime.Parse(start_timestamp);
DateTime date2 = DateTime.Parse(end_timestamp);
int monthsApart = ((date2.Year - date1.Year) * 12) + date2.Month - date1.Month;
for (var i = 1; i <= monthsApart; i++)
{
month += $@"UNION ALL
SELECT start_timestamp,device_number, sub_result
FROM archive_electric_water_meter_day_{date1.AddMonths(i).ToString("yyyyMM")}
WHERE device_number = '{tb.device_number}' ";
}
sqlString =
$@"UPDATE {TenantBilltable}
set tenant_name = (SELECT tenant_name from archive_electric_meter_tenant_list WHERE tenant_guid = '{tb.tenant_guid}'), start_timestamp = '{start_timestamp}',end_timestamp = '{end_timestamp}' ,
result=
(SELECT sum(sub_result)
FROM (
SELECT start_timestamp,device_number, sub_result
FROM archive_electric_water_meter_day_{startMonth}
WHERE device_number = '{tb.device_number}' " +
$@"{month}" +
$@" ) combined_result
WHERE start_timestamp BETWEEN '{start_timestamp}' and '{end_timestamp}'
GROUP BY device_number) ,
bill = 0,
updated_at = '{updated_at}',
tenant_guid = '{tb.tenant_guid}'
WHERE device_number = '{tb.device_number}'";
}
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}
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await backendRepository.ExecuteSql(sqlString);
apiResult.Code = "0000";
apiResult.Data = "修改成功";
}
catch (Exception exception)
{
apiResult.Code = "9999";
apiResult.Msg = "修改水電參考報表失敗。";
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if (exception.Message.Contains($"doesn't exist"))
{
apiResult.Code = "0001";
apiResult.Msg = "選取的區間有部分無資料。";
}
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Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
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}
return apiResult;
}
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[HttpPost]
public async Task<IActionResult> OutputTenantBill()
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{
List<OutputBill> outputBill = new List<OutputBill>();
try
{
string sqlString =
$@"SELECT
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a.tenant_name,min(a.start_timestamp)as start_timestamp,max(a.end_timestamp) as end_timestamp,bill_perKWH,bill_perRCV,
SUM(CASE WHEN device_name_tag = 'E4' THEN result ELSE 0 END) AS elec_result,
SUM(CASE WHEN device_name_tag = 'W1' THEN result ELSE 0 END) AS water_result,
SUM(CASE WHEN device_name_tag = 'E4' THEN bill ELSE 0 END) AS elec_bill,
SUM(CASE WHEN device_name_tag = 'W1' THEN bill ELSE 0 END) AS water_bill,
SUM(bill) AS total_bill
FROM archive_electric_meter_tenant_bill a
JOIN archive_electric_meter_tenant_list b on a.tenant_guid = b.tenant_guid
GROUP BY a.tenant_name;";
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outputBill = await backendRepository.GetAllAsync<OutputBill>(sqlString);
string filePath = CreateOutputForm(outputBill);
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byte[] file = System.IO.File.ReadAllBytes(filePath);
return new FileContentResult(file, "application/pdf")
{
FileDownloadName = "水電報表.pdf"
};
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}
catch (Exception exception)
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{
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Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
}
return new FileContentResult(new byte[0], "application/pdf")
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{
FileDownloadName = "Empty.pdf"
};
}
public string CreateOutputForm(List<OutputBill> outputBill)
{
try
{
string htmlStr = this.getOutputFormHtmlStr(outputBill);
string filepath = Configuration.GetValue<string>("FilePath:OutputForm");
if (!Directory.Exists(filepath))
{
Directory.CreateDirectory(filepath);
_logger.LogInformation("file CreateOutputForm path: " + filepath);
}
var nowString = DateTime.UtcNow.AddHours(8).ToString("yyyyMMdd_HHmmss");
//Random r1 = new System.Random();
//string r2 = r1.Next(0, 999).ToString("0000");
//string r2 = RandomNumberGenerator.GetInt32(0, 999).ToString("0000");
filepath += $"{nowString}_水電報表.pdf";
var doc = new HtmlToPdfDocument()
{
GlobalSettings = {
ColorMode = ColorMode.Color,
//Orientation = Orientation.Landscape,
PaperSize = PaperKind.A4,
Out = filepath,
Margins = new MarginSettings
{
Unit = Unit.Millimeters,
Top = 10,
Bottom = 10,
Right = 0,
Left = 0
},
},
Objects = {
new ObjectSettings() {
HtmlContent=htmlStr,
WebSettings = { DefaultEncoding = "utf-8"},
FooterSettings = new FooterSettings() {
Center = "第 [page] 頁 共 [topage] 頁",
FontName = "DFKai-sb",
},
LoadSettings = new LoadSettings() {
JSDelay = 1000,
StopSlowScript = false,
BlockLocalFileAccess = false,
DebugJavascript = true
}
//HeaderSettings = { FontSize = 9, Right = "Page [page] of [toPage]", Line = true, Spacing = 2.812 }
}
}
};
// _converter.Warning += ConvertWarning;
_converter.Convert(doc);
//IntPtr converter = _converter.CreateConverter(doc);
//_converter.Tools.DestroyConverter();
return filepath;
}
catch (Exception ex)
{
throw new Exception(ex.ToString());
}
}
private string getOutputFormHtmlStr(List<OutputBill> outputBill)
{
try
{
string path = Configuration.GetValue<string>("FilePath:OutputFormTemplate");
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string image = Configuration.GetValue<string>("FilePath:Image");
//string path = _webHostEnvironment.ContentRootPath + "\\StaticFiles\\import.html";
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if (!System.IO.File.Exists(path))
{
return "";
}
//string cssroot = _webHostEnvironment.ContentRootPath + "\\StaticFiles\\css\\";
string htmlStr = System.IO.File.ReadAllText(path);
//string vendorscss = System.IO.File.ReadAllText(cssroot + "vendors.bundle.css");
//string appBundelCss = System.IO.File.ReadAllText(cssroot + "app.bundle.css");
//string skinmasterCss = System.IO.File.ReadAllText(cssroot + "skins\\skin-master.css");
string bill = "";
foreach (var item in outputBill)
{
bill += $" <div class=\"container a4-page\"> " +
$" <div class=\"header\"> " +
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$" <img src=\"{image}\" alt=\"Taipei Dome Logo\" width=\"150\"> " +
$" <h2>水電費用明細</h2> " +
$" </div> " +
$" <div class=\"statistics\"> " +
$" <h3>費用資訊</h3> " +
$" <p><strong>用戶: </strong>{item.tenant_name}</p> " +
$" <p><strong>起訖時間: </strong>{item.start_timestamp} ~ {item.end_timestamp}</p> " +
$" <table class=\"br\"> " +
$" <tr> " +
$" <td><strong>用電量: </strong>{item.elec_result}度</td> " +
$" <td><strong>單價: </strong>{item.bill_perKWH}元/度</td> " +
$" <td><strong>電費總計: </strong>{item.elec_bill}元</td> " +
$" </tr> " +
$" <tr> " +
$" <td><strong>用水量: </strong>{item.water_result}度</td> " +
$" <td><strong>單價: </strong>{item.bill_perRCV}元/度</td> " +
$" <td><strong>水費總計: </strong>{item.water_bill}元</td> " +
$" </tr> " +
$" </table> " +
$" </div> " +
$" <div class=\"total\"> " +
$" <div class=\"total-area\"> " +
$" <p>總計金額</p> " +
$" <div class=\"total-box\"> " +
$" <span class=\"total-money\">{item.total_bill}</span>元 " +
$" </div> " +
$" </div> " +
$" </div> " +
$" </div>";
}
htmlStr = htmlStr.Replace("{{bill}}", bill);
return htmlStr;
}
catch (Exception ex)
{
throw new Exception(ex.ToString());
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}
}
}
}