91 lines
2.8 KiB
C#
91 lines
2.8 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Text.Json;
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using System.Text.Json.Serialization;
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using System.Text.RegularExpressions;
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namespace OnlineSalesAutoCrop.CoreAPI.Models.Responses.Integrations;
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public class IntegrationCustLedgerHttpResponse
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{
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public string Company { get; set; }
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public string Customer_no { get; set; }
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public decimal Current_Balance { get; set; }
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public decimal Overdue_Amount { get; set; }
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}
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public class IntegrationMaterialStockHttpResponse
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{
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public string Plant { get; set; }
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public string Material { get; set; }
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public decimal Available_Stock { get; set; }
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public string UOM { get; set; }
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}
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// Reusable envelope for any SAP OData V2 collection response: { "d": { "results": [...] } }
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public sealed class SapODataResponse<T>
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{
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[JsonPropertyName("d")]
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public SapODataResult<T> D { get; set; } = default!;
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}
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public sealed class SapODataResult<T>
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{
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[JsonPropertyName("results")]
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public List<T> Results { get; set; } = new();
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}
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public sealed class CustomerLedgerDto
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{
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[JsonPropertyName("company")]
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public string Company { get; set; } = string.Empty;
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[JsonPropertyName("customer_no")]
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public string CustomerNo { get; set; } = string.Empty; // stays string — SAP customer numbers can carry leading zeros
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[JsonPropertyName("current_balance")]
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[JsonNumberHandling(JsonNumberHandling.AllowReadingFromString)]
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public decimal CurrentBalance { get; set; }
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[JsonPropertyName("overdue_amount")]
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[JsonNumberHandling(JsonNumberHandling.AllowReadingFromString)]
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public decimal OverdueAmount { get; set; }
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[JsonPropertyName("currency")]
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public string Currency { get; set; } = string.Empty;
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[JsonPropertyName("overdue_date")]
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[JsonConverter(typeof(SapODataDateConverter))]
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public DateTime OverdueDate { get; set; }
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}
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public sealed class SapODataDateConverter : JsonConverter<DateTime>
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{
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// Matches "/Date(1783641600000)/" and the rarer offset form "/Date(1783641600000+0600)/"
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private static readonly Regex Pattern = new(@"/Date\((-?\d+)(?:[+-]\d{4})?\)/", RegexOptions.Compiled);
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public override DateTime Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
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{
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var raw = reader.GetString();
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if (string.IsNullOrEmpty(raw))
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return default;
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var match = Pattern.Match(raw);
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if (!match.Success)
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throw new JsonException($"Unexpected SAP OData date format: '{raw}'");
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var ms = long.Parse(match.Groups[1].Value);
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return DateTimeOffset.FromUnixTimeMilliseconds(ms).UtcDateTime;
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}
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public override void Write(Utf8JsonWriter writer, DateTime value, JsonSerializerOptions options)
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{
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var ms = new DateTimeOffset(value, TimeSpan.Zero).ToUnixTimeMilliseconds();
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writer.WriteStringValue($"/Date({ms})/");
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}
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} |