remove these......

BookingService_Old/.gitignore

-## Ignore Visual Studio temporary files, build results, and
-## files generated by popular Visual Studio add-ons.
-
-# User-specific files
-*.suo
-*.user
-*.userosscache
-*.sln.docstates
-
-# User-specific files (MonoDevelop/Xamarin Studio)
-*.userprefs
-
-# Build results
-[Dd]ebug/
-[Dd]ebugPublic/
-[Rr]elease/
-[Rr]eleases/
-x64/
-x86/
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-[Bb]in/
-[Oo]bj/
-[Ll]og/
-
-# Visual Studio 2015 cache/options directory
-.vs/
-# Uncomment if you have tasks that create the project's static files in wwwroot
-#wwwroot/
-
-# MSTest test Results
-[Tt]est[Rr]esult*/
-[Bb]uild[Ll]og.*
-
-# NUNIT
-*.VisualState.xml
-TestResult.xml
-
-# Build Results of an ATL Project
-[Dd]ebugPS/
-[Rr]eleasePS/
-dlldata.c
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-*_i.c
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-
-# Chutzpah Test files
-_Chutzpah*
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-# Visual Studio profiler
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-
-# TFS 2012 Local Workspace
-$tf/
-
-# Guidance Automation Toolkit
-*.gpState
-
-# ReSharper is a .NET coding add-in
-_ReSharper*/
-*.[Rr]e[Ss]harper
-*.DotSettings.user
-
-# JustCode is a .NET coding add-in
-.JustCode
-
-# TeamCity is a build add-in
-_TeamCity*
-
-# DotCover is a Code Coverage Tool
-*.dotCover
-
-# NCrunch
-_NCrunch_*
-.*crunch*.local.xml
-nCrunchTemp_*
-
-# MightyMoose
-*.mm.*
-AutoTest.Net/
-
-# Web workbench (sass)
-.sass-cache/
-
-# Installshield output folder
-[Ee]xpress/
-
-# DocProject is a documentation generator add-in
-DocProject/buildhelp/
-DocProject/Help/*.HxT
-DocProject/Help/*.HxC
-DocProject/Help/*.hhc
-DocProject/Help/*.hhk
-DocProject/Help/*.hhp
-DocProject/Help/Html2
-DocProject/Help/html
-
-# Click-Once directory
-publish/
-
-# Publish Web Output
-*.[Pp]ublish.xml
-*.azurePubxml
-# TODO: Comment the next line if you want to checkin your web deploy settings
-# but database connection strings (with potential passwords) will be unencrypted
-#*.pubxml
-*.publishproj
-
-# Microsoft Azure Web App publish settings. Comment the next line if you want to
-# checkin your Azure Web App publish settings, but sensitive information contained
-# in these scripts will be unencrypted
-PublishScripts/
-
-# NuGet Packages
-*.nupkg
-# The packages folder can be ignored because of Package Restore
-**/packages/*
-# except build/, which is used as an MSBuild target.
-!**/packages/build/
-# Uncomment if necessary however generally it will be regenerated when needed
-#!**/packages/repositories.config
-# NuGet v3's project.json files produces more ignoreable files
-*.nuget.props
-*.nuget.targets
-
-# Microsoft Azure Build Output
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-*.build.csdef
-
-# Microsoft Azure Emulator
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-# Visual Studio cache files
-# files ending in .cache can be ignored
-*.[Cc]ache
-# but keep track of directories ending in .cache
-!*.[Cc]ache/
-
-# Others
-ClientBin/
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-
-# Since there are multiple workflows, uncomment next line to ignore bower_components
-# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
-#bower_components/
-
-# RIA/Silverlight projects
-Generated_Code/
-
-# Backup & report files from converting an old project file
-# to a newer Visual Studio version. Backup files are not needed,
-# because we have git ;-)
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-Backup*/
-UpgradeLog*.XML
-UpgradeLog*.htm
-
-# SQL Server files
-*.mdf
-*.ldf
-
-# Business Intelligence projects
-*.rdl.data
-*.bim.layout
-*.bim_*.settings
-
-# Microsoft Fakes
-FakesAssemblies/
-
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-**/*.DesktopClient/GeneratedArtifacts
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-**/*.Server/GeneratedArtifacts
-**/*.Server/ModelManifest.xml
-_Pvt_Extensions
-
-# Paket dependency manager
-.paket/paket.exe
-paket-files/
-
-# FAKE - F# Make
-.fake/
-
-# JetBrains Rider
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-*.sln.iml
-
-# CodeRush
-.cr/
-
-# Python Tools for Visual Studio (PTVS)
-__pycache__/
-*.pyc
-/WellaHealthApiCore/Generated
-/WellahealthCore.AzureFunctions

BookingService_Old/FlightBooking.Service.Tests/FlightBooking.Service.Tests.csproj

-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-
-    <IsPackable>false</IsPackable>
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-  </PropertyGroup>
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-  <ItemGroup>
-	  <PackageReference Include="coverlet.collector" Version="6.0.1">
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-	<PackageReference Include="MockQueryable.Moq" Version="7.0.0" />
-	<PackageReference Include="Moq" Version="4.18.4" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\FlightBooking.Service\FlightBooking.Service.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Using Include="Xunit" />
-  </ItemGroup>
-
-</Project>

BookingService_Old/FlightBooking.Service.Tests/UnitTest1.cs

-namespace FlightBooking.Service.Tests
-{
-    public class UnitTest1
-    {
-        [Fact]
-        public void Test1()
-        {
-        }
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service.sln

-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
-VisualStudioVersion = 17.9.34622.214
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FlightBooking.Service", "FlightBooking.Service\FlightBooking.Service.csproj", "{0043031F-8453-4554-90A8-DA1921F95235}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FlightBooking.Service.Tests", "FlightBooking.Service.Tests\FlightBooking.Service.Tests.csproj", "{C7FCD62C-5D7D-44BB-8A38-821BEBE2BBC9}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{0043031F-8453-4554-90A8-DA1921F95235}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{0043031F-8453-4554-90A8-DA1921F95235}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{0043031F-8453-4554-90A8-DA1921F95235}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{0043031F-8453-4554-90A8-DA1921F95235}.Release|Any CPU.Build.0 = Release|Any CPU
-		{C7FCD62C-5D7D-44BB-8A38-821BEBE2BBC9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{C7FCD62C-5D7D-44BB-8A38-821BEBE2BBC9}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{C7FCD62C-5D7D-44BB-8A38-821BEBE2BBC9}.Release|Any CPU.ActiveCfg = Release|Any CPU
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-	EndGlobalSection
-EndGlobal

BookingService_Old/FlightBooking.Service/Controllers/BookingsController.cs

-using FlightBooking.Service.Data.DTO;
-using FlightBooking.Service.Services;
-using FlightBooking.Service.Services.Interfaces;
-using Microsoft.AspNetCore.Mvc;
-using System.Net.Mime;
-
-namespace FlightBooking.Service.Controllers
-{
-    [Route("api/[controller]")]
-    [ApiController]
-    public class BookingsController : ControllerBase
-    {
-        private readonly IBookingService _bookingService;
-        private readonly IBookingOrderService _bookingOrderService;
-
-        public BookingsController(IBookingService bookingService, IBookingOrderService bookingOrderService)
-        {
-            _bookingService = bookingService;
-            _bookingOrderService = bookingOrderService;
-        }
-
-        [HttpGet("bookingNumber/{bookingNumber}")]
-        [ProducesResponseType(StatusCodes.Status200OK, Type = typeof(BookingDTO))]
-        [ProducesResponseType(StatusCodes.Status404NotFound, Type = typeof(ProblemDetails))]
-        [ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(ProblemDetails))]
-        public async Task<IActionResult> GetBookingsByBookingNumber([FromRoute] string bookingNumber)
-        {
-            ServiceResponse<BookingDTO?> result = await _bookingService.GetBookingByBookingNumberAsync(bookingNumber);
-
-            return result.FormatResponse();
-        }
-
-        [HttpGet("email/{email}")]
-        [ProducesResponseType(StatusCodes.Status200OK, Type = typeof(IEnumerable<BookingDTO>))]
-        [ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(ProblemDetails))]
-        public IActionResult GetBookingsByEmail([FromRoute] string email)
-        {
-            ServiceResponse<IEnumerable<BookingDTO>?> result = _bookingService.GetBookingsByEmail(email);
-
-            return result.FormatResponse();
-        }
-
-        [HttpGet("orderNumber/{orderNumber}")]
-        [ProducesResponseType(StatusCodes.Status200OK, Type = typeof(IEnumerable<BookingDTO>))]
-        [ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(ProblemDetails))]
-        public IActionResult GetBookingsByOrderNumber([FromRoute] string orderNumber)
-        {
-            ServiceResponse<IEnumerable<BookingDTO>?> result = _bookingService.GetBookingsByOrderNumber(orderNumber);
-
-            return result.FormatResponse();
-        }
-
-        [HttpGet("id/{bookingId}")]
-        [ProducesResponseType(StatusCodes.Status200OK, Type = typeof(BookingDTO))]
-        [ProducesResponseType(StatusCodes.Status404NotFound, Type = typeof(ProblemDetails))]
-        public async Task<IActionResult> GetBookingById([FromRoute] int bookingId)
-        {
-            ServiceResponse<BookingDTO?> result = await _bookingService.GetBookingByBookingId(bookingId);
-
-            return result.FormatResponse();
-        }
-
-        [HttpPost]
-        [Consumes(MediaTypeNames.Application.Json)]
-        [ProducesResponseType(StatusCodes.Status200OK, Type = typeof(BookingResponseDTO))]
-        [ProducesResponseType(StatusCodes.Status422UnprocessableEntity, Type = typeof(ProblemDetails))]
-        [ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(ProblemDetails))]
-        [ProducesResponseType(StatusCodes.Status500InternalServerError, Type = typeof(ProblemDetails))]
-        public async Task<IActionResult> PostBooking([FromBody] BookingOrderDTO bookingOrderDTO)
-        {
-            ServiceResponse<BookingResponseDTO?> result = await _bookingOrderService.CreateBookingOrderAsync(bookingOrderDTO);
-
-            return result.FormatResponse();
-        }
-
-        [HttpGet("payment/{orderNumber}")]
-        [ProducesResponseType(StatusCodes.Status200OK, Type = typeof(BookingResponseDTO))]
-        [ProducesResponseType(StatusCodes.Status404NotFound, Type = typeof(ProblemDetails))]
-        [ProducesResponseType(StatusCodes.Status422UnprocessableEntity, Type = typeof(ProblemDetails))]
-        [ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(ProblemDetails))]
-        public async Task<IActionResult> GetBookingPayment([FromRoute] string orderNumber)
-        {
-            ServiceResponse<BookingResponseDTO?> result = await _bookingOrderService.GetCheckoutUrlAsync(orderNumber);
-
-            return result.FormatResponse();
-        }
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Controllers/SeatsController.cs

-using FlightBooking.Service.Data.DTO;
-using FlightBooking.Service.Services;
-using FlightBooking.Service.Services.Interfaces;
-using Microsoft.AspNetCore.Mvc;
-using System.Net.Mime;
-
-namespace FlightBooking.Service.Controllers
-{
-    [Route("api/[controller]")]
-    [ApiController]
-    public class SeatsController : ControllerBase
-    {
-        private readonly IReservedSeatService _service;
-
-        public SeatsController(IReservedSeatService service)
-        {
-            _service = service;
-        }
-
-        [HttpGet]
-        [ProducesResponseType(StatusCodes.Status200OK, Type = typeof(IEnumerable<ReservedSeatDTO>))]
-        [ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(ProblemDetails))]
-        public IActionResult GetAvailableSeats([FromQuery] string flightNumber)
-        {
-            ServiceResponse<IEnumerable<ReservedSeatDTO>> result = _service.GetAvailableSeatsByFlightNumber(flightNumber);
-
-            return result.FormatResponse();
-        }
-
-        [HttpPost]
-        [Consumes(MediaTypeNames.Application.Json)]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [ProducesResponseType(StatusCodes.Status422UnprocessableEntity, Type = typeof(ProblemDetails))]
-        [ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(ProblemDetails))]
-        public async Task<IActionResult> ReserveSeat([FromBody] ReservedSeatRequestDTO requestDTO)
-        {
-            ServiceResponse<string> result = await _service.ReserveSeatAsync(requestDTO);
-
-            return result.FormatResponse();
-        }
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Controllers/StripeController.cs

-using FlightBooking.Service.Data.Configs;
-using FlightBooking.Service.Services;
-using FlightBooking.Service.Services.Interfaces;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.Extensions.Options;
-using Stripe;
-using System.Text;
-
-namespace FlightBooking.Service.Controllers
-{
-    [Route("api/[controller]")]
-    [ApiController]
-    public class StripeController : ControllerBase
-    {
-        private readonly StripeConfig _stripeConfig;
-        private readonly IStripeService _stripeService;
-        private readonly ILogger<StripeController> _logger;
-
-        public StripeController(IOptionsMonitor<StripeConfig> options, IStripeService stripeService, ILogger<StripeController> logger)
-        {
-            _stripeConfig = options.CurrentValue;
-            _stripeService = stripeService;
-            _logger = logger;
-        }
-
-        //webhook for stripe to verify payment
-        [HttpPost]
-        public async Task<IActionResult> NotificationWebhookAsync()
-        {
-            //var json = await new StreamReader(HttpContext.Request.Body).ReadToEndAsync();
-
-            string requestBody;
-            using (StreamReader reader = new StreamReader(Request.Body, Encoding.UTF8))
-            {
-                requestBody = await reader.ReadToEndAsync();
-            }
-
-            if (string.IsNullOrEmpty(requestBody))
-            {
-                //_logger.LogInformation("Event object is empty", eventObject);
-                return BadRequest();
-            }
-
-            string stripeSigningKey = _stripeConfig.SigningSecret;
-
-            Event stripeEvent;
-
-            try
-            {
-                stripeEvent = EventUtility.ConstructEvent(requestBody, Request.Headers["Stripe-Signature"], stripeSigningKey, throwOnApiVersionMismatch: false);
-            }
-            catch (StripeException exception)
-            {
-                _logger.LogError(exception.ToString());
-                return BadRequest();
-            }
-
-            //Since this is the only event we are handling.
-            if (stripeEvent.Type == Events.CheckoutSessionCompleted)
-            {
-                var response = await _stripeService.ProcessPayment(stripeEvent);
-
-                return response.FormatResponse();
-            }
-
-            return Ok();
-        }
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/Configs/ConfigSettings.cs

-namespace FlightBooking.Service.Data.Configs
-{
-    public class ConfigSettings
-    {
-    }
-
-    public class StripeConfig
-    {
-        public const string ConfigName = nameof(StripeConfig);
-
-        public string SecretKey { get; set; } = null!;
-        public string PublicKey { get; set; } = null!;
-        public string SigningSecret { get; set; } = null!;
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/Configs/ConfigSettingsModule.cs

-namespace FlightBooking.Service.Data.Configs
-{
-    public static class ConfigSettingsModule
-    {
-        public static void AddConfigSettings(this IServiceCollection services, IConfiguration configuration)
-        {
-            services.Configure<StripeConfig>(configuration.GetSection(StripeConfig.ConfigName));
-        }
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/Constants.cs

-namespace FlightBooking.Service.Data
-{
-    public class Constants
-    {
-    }
-
-    internal static class RepositoryConstants
-    {
-        public const string LoggingStarted = "Started logging";
-        public const string CreateNullError = "Attempt to insert empty entity. Type of Entity : {0}";
-        public const string DeleteNullError = "Could not find entity for deleting. type of Entity : {0}";
-        public const string BulkDeleteNullError = "Attempt to Delete empty list of entities. Type of Entity : {0}";
-        public const string BulkCreateNullError = "Attempt to insert empty list of entities. Type of Entity : {0}";
-        public const string EmptySaveInfo = "No changes was written to underlying database.";
-        public const string UpdateException = "Update Exception";
-        public const string UpdateConcurrencyException = "Update Concurrency Exception";
-        public const string SaveChangesException = "Generic Error in Generic Repo Update method";
-    }
-
-    internal static class ServiceErrorMessages
-    {
-        public const string Success = "The operation was successful";
-        public const string Failed = "An unhandled errror has occured while processing your request";
-        public const string UpdateError = "There was an error carrying out operation";
-        public const string MisMatch = "The entity Id does not match the supplied Id";
-        public const string EntityIsNull = "Supplied entity is null or supplied list of entities is empty. Check our docs";
-        public const string EntityNotFound = "The requested resource was not found. Verify that the supplied Id is correct";
-        public const string Incompleted = "Some actions may not have been successfully processed";
-        public const string EntityExist = "An entity of the same name or id exists";
-        public const string InvalidParam = "A supplied parameter or model is invalid. Check the docs";
-        public const string UnprocessableEntity = "The action cannot be processed";
-        public const string InternalServerError = "An internal server error and request could not processed";
-        public const string OperationFailed = "Operation failed";
-
-        public const string ParameterEmptyOrNull = "The parameter list is null or empty";
-        public const string RequestIdRequired = "Request Id is required";
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/DTO/BookingDTO.cs

-using System.ComponentModel.DataAnnotations;
-
-namespace FlightBooking.Service.Data.DTO
-{
-    public class BookingDTO
-    {
-        public int Id { get; set; }
-        public string FirstName { get; set; } = null!;
-        public string LastName { get; set; } = null!;
-        public string PhoneNumber { get; set; } = null!;
-        public string Email { get; set; } = null!;
-        public string Address { get; set; } = null!;
-        public DateOnly DateOfBirth { get; set; }
-
-        [EnumDataType(typeof(Gender))]
-        public Gender Gender { get; set; }
-        public DateTime CreatedAt { get; set; }
-
-        public string BookingNumber { get; set; } = null!;
-        public int BookingOrderId { get; set; }
-
-        [EnumDataType(typeof(BookingStatus))]
-        public BookingStatus BookingStatus { get; set; } = BookingStatus.Pending;
-        public string? SeatNumber { get; set; }
-
-        public BookingFlightInformationDTO FlightInformation { get; set; } = null!;
-        public BookingFlightFareDTO FlightFare { get; set; } = null!;
-    }
-
-    public class BookingRequestDTO
-    {
-        [Required]
-        public string FirstName { get; set; } = null!;
-
-        [Required]
-        public string LastName { get; set; } = null!;
-
-        public string PhoneNumber { get; set; } = null!;
-        public string? Email { get; set; }
-
-        [Required]
-        public string Address { get; set; } = null!;
-
-        [Required]
-        public DateOnly DateOfBirth { get; set; }
-
-        [EnumDataType(typeof(Gender))]
-        public Gender Gender { get; set; } = Gender.PreferNotToSay;
-
-        [Required]
-        [Range(1, int.MaxValue)]
-        public int OutboundFareId { get; set; } //We are keeping Fare per booking to allow flexibility e.g Adult in Economy and Child in Business class
-
-        public int? ReturnFareId { get; set; }
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/DTO/BookingOrderDTO.cs

-using System.ComponentModel.DataAnnotations;
-
-namespace FlightBooking.Service.Data.DTO
-{
-    public class BookingOrderDTO
-    {
-        [Required]
-        public string Email { get; set; } = null!;
-
-        [Required]
-        public string OutboundFlightNumber { get; set; } = null!;
-
-        public string? ReturnFlightNumber { get; set; }
-
-        [Required]
-        public List<BookingRequestDTO> Bookings { get; set; } = new List<BookingRequestDTO>();
-    }
-
-    public class BookingResponseDTO
-    {
-        public string OrderNumber { get; set; } = null!;
-        public string PaymentLink { get; set; } = null!;
-        public DateTime OrderExpiration { get; set; } = DateTime.UtcNow.AddHours(1);
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/DTO/FlightFareDTO.cs

-namespace FlightBooking.Service.Data.DTO
-{
-    public class FlightFareDTO : BookingFlightFareDTO
-    {
-        public int Id { get; set; }
-        public decimal AvailableSeats { get; set; }
-    }
-
-    public class BookingFlightFareDTO
-    {
-        public string FareCode { get; set; } = null!;
-        public string FareName { get; set; } = null!;
-        public decimal Price { get; set; }
-        public string FlightNumber { get; set; } = null!;
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/DTO/FlightInformationDTO.cs

-namespace FlightBooking.Service.Data.DTO
-{
-    public class FlightInformationDTO : BookingFlightInformationDTO
-    {
-        public int Id { get; set; }
-        public int SeatCapacity { get; set; }
-        public int AvailableSeats { get; set; }
-    }
-
-    public class BookingFlightInformationDTO
-    {
-        public string FlightNumber { get; set; } = null!;
-        public string Origin { get; set; } = null!;
-        public string Destination { get; set; } = null!;
-        public DateTime DepartureDate { get; set; }
-        public DateTime ArrivalDate { get; set; }
-        public string Airline { get; set; } = null!;
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/DTO/ReservedSeatDTO.cs

-namespace FlightBooking.Service.Data.DTO
-{
-    public class ReservedSeatDTO
-    {
-        public string SeatNumber { get; set; } = null!; // e.g 1A, 33B
-
-        public string FlightNumber { get; set; } = null!;
-
-        public bool IsReserved { get; set; }
-    }
-
-    public class ReservedSeatRequestDTO
-    {
-        public string SeatNumber { get; set; } = null!; // e.g 1A, 33B
-        public string BookingNumber { get; set; } = null!;
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/DTO/StripeDataDTO.cs

-using System.ComponentModel.DataAnnotations;
-
-namespace FlightBooking.Service.Data.DTO
-{
-    public class StripeDataDTO
-    {
-        [Required]
-        public string SuccessUrl { get; set; } = null!;
-
-        [Required]
-        public string CancelUrl { get; set; } = null!;
-
-        [Required]
-        public string ProductName { get; set; } = null!;
-
-        [Required]
-        public string ProductDescription { get; set; } = null!;
-
-        [Required]
-        [Range(0.5, double.MaxValue)] //minimum of 50 cents
-        public decimal Amount { get; set; }
-
-        [Required]
-        public string CustomerEmail { get; set; } = null!;
-
-        [Required]
-        public string CurrencyCode { get; set; } = "USD";
-
-        [Required]
-        public string OrderNumber { get; set; } = null!;
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/DatabaseSeeding.cs

-using FlightBooking.Service.Data.Models;
-using Microsoft.EntityFrameworkCore;
-
-namespace FlightBooking.Service.Data
-{
-    public static class DatabaseSeeding
-    {
-        public static void Initialize(IServiceProvider serviceProvider)
-        {
-            using (var context = new FlightBookingContext(serviceProvider.GetRequiredService<DbContextOptions<FlightBookingContext>>()))
-            {
-                if (context.FlightInformation.Any())
-                {
-                    return;
-                }
-
-                string flightA = Guid.NewGuid().ToString("N")[..4].ToUpper();
-                string flightB = Guid.NewGuid().ToString("N")[..4].ToUpper();
-                List<FlightFare> flightFaresA = new List<FlightFare>
-                {
-                    new FlightFare
-                    {
-                        FareName = "Economy class",
-                        FareCode = "Eco-1",
-                        Price = 4000,
-                        SeatCapacity = 30,
-                        SeatReserved = 0,
-                        CreatedAt = DateTime.UtcNow,
-                        UpdatedAt = DateTime.UtcNow,
-                    },
-                    new FlightFare
-                    {
-                        FareName = "Business class",
-                        FareCode = "Biz-1",
-                        Price = 4000,
-                        SeatCapacity = 30,
-                        SeatReserved = 0,
-                        CreatedAt = DateTime.UtcNow,
-                        UpdatedAt = DateTime.UtcNow,
-                    },
-                };
-
-                List<FlightFare> flightFaresB = new List<FlightFare>
-                {
-                    new FlightFare
-                    {
-                        FareName = "Economy class",
-                        FareCode = "Eco-11",
-                        Price = 5000,
-                        SeatCapacity = 20,
-                        SeatReserved = 0,
-                        CreatedAt = DateTime.UtcNow,
-                        UpdatedAt = DateTime.UtcNow,
-                    },
-                    new FlightFare
-                    {
-                        FareName = "Business class",
-                        FareCode = "Biz-11",
-                        Price = 4000,
-                        SeatCapacity = 10,
-                        SeatReserved = 0,
-                        CreatedAt = DateTime.UtcNow,
-                        UpdatedAt = DateTime.UtcNow,
-                    },
-                };
-
-                //Create available seats
-                var reservedSeatsA = GenerateSeats(flightA, 60);
-                var reservedSeatsB = GenerateSeats(flightB, 60);
-
-                List<FlightInformation> flights = new List<FlightInformation>
-                {
-                    new FlightInformation
-                    {
-                        SeatCapacity = 60,
-                        DepartureDate = DateTime.UtcNow.AddMonths(3),
-                        ArrivalDate = DateTime.UtcNow.AddMonths(3).AddHours(4),
-                        Airline = "Emirates",
-                        SeatReserved = 0,
-                        Destination = "London",
-                        Origin = "Lagos",
-                        FlightNumber = flightA,
-                        CreatedAt = DateTime.UtcNow,
-                        UpdatedAt = DateTime.UtcNow,
-                        FlightFares = flightFaresA,
-                        ReservedSeats = reservedSeatsA,
-                    },
-                    new FlightInformation
-                    {
-                        SeatCapacity = 40,
-                        DepartureDate = DateTime.UtcNow.AddMonths(3).AddDays(7),
-                        ArrivalDate = DateTime.UtcNow.AddMonths(3).AddDays(7).AddHours(4),
-                        Airline = "Emirates",
-                        SeatReserved = 0,
-                        Destination = "Lagos",
-                        Origin = "London",
-                        FlightNumber = flightB,
-                        CreatedAt = DateTime.UtcNow,
-                        UpdatedAt = DateTime.UtcNow,
-                        FlightFares = flightFaresB,
-                        ReservedSeats = reservedSeatsB
-                    }
-                };
-
-                context.FlightInformation.AddRange(flights);
-
-                context.SaveChanges();
-
-                context.Database.EnsureCreated();
-            }
-        }
-
-        private static List<ReservedSeat> GenerateSeats(string flightNumber, int flightCapacity)
-        {
-            //assume seats are in group of 4 Alphabets e.g 1A, 1B, 1C, 1D
-
-            Dictionary<int, string> SeatMaps = new Dictionary<int, string>
-            {
-                {1, "A" },
-                {2, "B" },
-                {3, "C" },
-                {4, "D" }
-            };
-
-            int seatId = 1;
-            int seatCount = 1;
-
-            List<string> seatNumbers = new List<string>();
-
-            for (int i = 1; i < flightCapacity + 1; i++)
-            {
-                if (seatCount > 4)
-                {
-                    seatId++;
-                    seatCount = 1;
-                }
-
-                seatNumbers.Add(seatId + SeatMaps[seatCount]);
-                seatCount++;
-            }
-
-            List<ReservedSeat> reservedSeats = new List<ReservedSeat>();
-
-            foreach (var seatNumber in seatNumbers)
-            {
-                reservedSeats.Add(new ReservedSeat
-                {
-                    BookingNumber = null,
-                    FlightNumber = flightNumber,
-                    IsReserved = false,
-                    SeatNumber = seatNumber
-                });
-            }
-
-            return reservedSeats;
-        }
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/Enums.cs

-namespace FlightBooking.Service.Data
-{
-    public enum Gender
-    {
-        Female = 1,
-        Male,
-        Transgender,
-        Fluid,
-        PreferNotToSay
-    }
-
-    public enum InternalCode
-    {
-        UpdateError = -1,
-        Failed,
-        Success,
-        EntityIsNull,
-        EntityNotFound,
-        Mismatch,
-        InvalidParam,
-        Incompleted,
-        ListEmpty,
-        EntityExist,
-        Unprocessable,
-        Unauthorized,
-    }
-
-    public enum SortOrder
-    {
-        ASC = 1,
-        DESC = 2
-    }
-
-    public enum BookingStatus
-    {
-        Pending = 1,
-        Confirmed,
-        Paid
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/FlightBookingContext.cs

-using FlightBooking.Service.Data.ModelConfigurations;
-using FlightBooking.Service.Data.Models;
-using Microsoft.EntityFrameworkCore;
-
-namespace FlightBooking.Service.Data
-{
-    public class FlightBookingContext : DbContext
-    {
-        public FlightBookingContext(DbContextOptions<FlightBookingContext> options) : base(options)
-        {
-        }
-
-        public DbSet<Booking> Bookings { get; set; }
-        public DbSet<BookingOrder> BookingOrders { get; set; }
-        public DbSet<ReservedSeat> ReservedSeats { get; set; }
-        public DbSet<Payment> Payments { get; set; }
-        public DbSet<FlightFare> FlightFares { get; set; }
-        public DbSet<FlightInformation> FlightInformation { get; set; }
-
-        protected override void OnModelCreating(ModelBuilder modelBuilder)
-        {
-            base.OnModelCreating(modelBuilder);
-
-            //configure each model
-
-            modelBuilder.ApplyConfiguration(new FlightInformationConfiguration());
-            modelBuilder.ApplyConfiguration(new FlightFareConfiguration());
-            modelBuilder.ApplyConfiguration(new BookingConfiguration());
-            modelBuilder.ApplyConfiguration(new BookingOrderConfiguration());
-            modelBuilder.ApplyConfiguration(new PaymentConfiguration());
-            modelBuilder.ApplyConfiguration(new ReservedSeatConfiguration());
-
-            ////Ensure all dates are saved as UTC and read as UTC:
-            ////https://github.com/dotnet/efcore/issues/4711#issuecomment-481215673
-
-            foreach (var entityType in modelBuilder.Model.GetEntityTypes())
-            {
-                foreach (var property in entityType.GetProperties())
-                {
-                    if (property.ClrType == typeof(DateTime))
-                    {
-                        modelBuilder.Entity(entityType.ClrType)
-                         .Property<DateTime>(property.Name)
-                         .HasConversion(
-                          v => v.ToUniversalTime(),
-                          v => DateTime.SpecifyKind(v, DateTimeKind.Utc));
-                    }
-                    else if (property.ClrType == typeof(DateTime?))
-                    {
-                        modelBuilder.Entity(entityType.ClrType)
-                         .Property<DateTime?>(property.Name)
-                         .HasConversion(
-                          v => v.HasValue ? v.Value.ToUniversalTime() : v,
-                          v => v.HasValue ? DateTime.SpecifyKind(v.Value, DateTimeKind.Utc) : v);
-                    }
-                }
-            }
-        }
-
-        public override Task<int> SaveChangesAsync(bool acceptAllChangesOnSuccess, CancellationToken cancellationToken = default)
-        {
-            return base.SaveChangesAsync(acceptAllChangesOnSuccess, cancellationToken);
-        }
-
-        //protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
-        //{
-        //    base.OnConfiguring(optionsBuilder);
-        //}
-    }
-}
\ No newline at end of file

BookingService_Old/FlightBooking.Service/Data/ModelConfigurations/BookingConfiguration.cs

-using FlightBooking.Service.Data.Models;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Metadata.Builders;
-
-namespace FlightBooking.Service.Data.ModelConfigurations
-{
-    public class BookingConfiguration : IEntityTypeConfiguration<Booking>
-    {
-        public void Configure(EntityTypeBuilder<Booking> entity)
-        {
-            entity.HasOne(d => d.BookingOrder).WithMany(p => p.Bookings)
-                .HasPrincipalKey(p => p.Id)
-                .HasForeignKey(d => d.BookingOrderId)
-                .OnDelete(DeleteBehavior.ClientSetNull);
-
-            entity.HasOne(d => d.FlightInformation).WithMany(p => p.Bookings)
-                .HasPrincipalKey(p => p.Id)
-                .HasForeignKey(d => d.FlightId)
-                .OnDelete(DeleteBehavior.ClientSetNull);
-
-            entity.HasOne(d => d.FlightFare).WithMany(p => p.Bookings)
-               .HasPrincipalKey(p => p.Id)
-               .HasForeignKey(d => d.FlightFareId)
-               .OnDelete(DeleteBehavior.ClientSetNull);
-        }
-    }
-}
\ No newline at end of file