97 lines
2.9 KiB
C#
97 lines
2.9 KiB
C#
using System.Text.Json;
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using System.Text.Json.Serialization;
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namespace MetaApi.Models;
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/// <summary>
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/// Request from Gateway to MetaApi.
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/// Identical contract to GoogleApi.Models.ProviderRequest for Gateway compatibility.
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/// </summary>
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public sealed class ProviderRequest
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{
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/// <summary>
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/// Operation to execute (e.g., "Ping", "CreateCampaign", "GetCampaignInsights")
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/// </summary>
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public string Operation { get; set; } = string.Empty;
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/// <summary>
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/// Tenant/account ID - maps to Meta ad account ID (act_XXXXXXX).
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/// Populated by Gateway from tbAdAccount.accExternalAccountId where accNetwork='meta'.
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/// </summary>
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public string? TenantId { get; set; }
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/// <summary>
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/// Login customer ID - maps to Meta Business Manager ID.
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/// In Meta's agency model, the BM owns and manages client ad accounts.
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/// Populated by Gateway from tbAdAccount.accLoginAccountId.
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/// </summary>
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public string? LoginCustomerId { get; set; }
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/// <summary>
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/// Correlation ID for request tracing
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/// </summary>
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public string? RequestId { get; set; }
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/// <summary>
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/// Operation-specific payload
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/// </summary>
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public JsonElement? Payload { get; set; }
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/// <summary>
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/// Deserialize payload to strongly-typed object
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/// </summary>
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public T GetPayload<T>() where T : new()
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{
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if (Payload == null || Payload.Value.ValueKind == JsonValueKind.Null || Payload.Value.ValueKind == JsonValueKind.Undefined)
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return new T();
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try
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{
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return JsonSerializer.Deserialize<T>(Payload.Value.GetRawText(), JsonOptions.Default) ?? new T();
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}
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catch
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{
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return new T();
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}
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}
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}
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/// <summary>
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/// Response from MetaApi to Gateway.
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/// Identical contract to GoogleApi.Models.ProviderResponse.
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/// </summary>
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public sealed class ProviderResponse
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{
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public bool Ok { get; set; }
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public string? RequestId { get; set; }
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public object? Data { get; set; }
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public ProviderError? Error { get; set; }
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public static ProviderResponse Success(string? requestId, object? data = null)
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=> new() { Ok = true, RequestId = requestId, Data = data };
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public static ProviderResponse Fail(string? requestId, string code, string message, object? detail = null)
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=> new()
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{
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Ok = false,
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RequestId = requestId,
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Error = new ProviderError { Code = code, Message = message, Detail = detail }
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};
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}
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public sealed class ProviderError
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{
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public string Code { get; set; } = "ERROR";
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public string Message { get; set; } = "Unknown error";
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public object? Detail { get; set; }
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}
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internal static class JsonOptions
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{
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public static readonly JsonSerializerOptions Default = new(JsonSerializerDefaults.Web)
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{
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PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
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DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull
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};
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}
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