JiriUhlir
60 lines
3.0 KiB
C#
60 lines
3.0 KiB
C#
using IdokladSdk.Enums;
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namespace Idoklad.Configuration;
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/// <summary>
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/// Service configuration resolved from environment variables.
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///
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/// Mirrors the structure used by the sibling microsoft-365-service (config.py): non-secret
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/// configuration and credential defaults live in environment variables. Per-request callers
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/// can override the credential values through request headers (see
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/// <see cref="Credentials.RequestCredentialsProvider"/>).
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/// </summary>
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public sealed class IdokladSettings
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{
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public string AppName { get; init; } = GetEnv("APP_NAME", "iDoklad Service");
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public string AppVersion { get; init; } = GetEnv("APP_VERSION", "1.0.0");
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public string RootPath { get; init; } = GetEnv("ROOT_PATH", string.Empty);
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/// <summary>Default iDoklad OAuth2 client id (client credentials flow).</summary>
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public string ClientId { get; init; } = GetEnv("IDOKLAD_CLIENT_ID", string.Empty);
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/// <summary>Default iDoklad OAuth2 client secret (client credentials flow).</summary>
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public string ClientSecret { get; init; } = GetEnv("IDOKLAD_CLIENT_SECRET", string.Empty);
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/// <summary>Default iDoklad application id from the developer portal (required by client credentials flow).</summary>
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public string ApplicationId { get; init; } = GetEnv("IDOKLAD_APPLICATION_ID", string.Empty);
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/// <summary>Optional custom iDoklad API base url (defaults to the SDK production url when empty).</summary>
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public string ApiUrl { get; init; } = GetEnv("IDOKLAD_API_URL", string.Empty);
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/// <summary>Optional custom Identity Server token url (defaults to the SDK production url when empty).</summary>
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public string IdentityServerUrl { get; init; } = GetEnv("IDOKLAD_IDENTITY_URL", string.Empty);
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/// <summary>Default response language for the iDoklad API (Cz, Sk, En). Defaults to Cz.</summary>
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public Language Language { get; init; } = ParseLanguage(GetEnv("IDOKLAD_LANGUAGE", "Cz"));
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public int RequestTimeoutSeconds { get; init; } = ParseInt(GetEnv("IDOKLAD_REQUEST_TIMEOUT_SECONDS", "100"), 100);
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/// <summary>True when both custom urls are configured (e.g. for a sandbox environment).</summary>
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public bool HasCustomUrls => !string.IsNullOrWhiteSpace(ApiUrl) && !string.IsNullOrWhiteSpace(IdentityServerUrl);
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/// <summary>True when the default credential triplet is fully configured via environment variables.</summary>
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public bool HasDefaultCredentials =>
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!string.IsNullOrWhiteSpace(ClientId)
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&& !string.IsNullOrWhiteSpace(ClientSecret)
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&& !string.IsNullOrWhiteSpace(ApplicationId);
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private static string GetEnv(string name, string fallback)
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{
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var value = Environment.GetEnvironmentVariable(name);
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return string.IsNullOrWhiteSpace(value) ? fallback : value;
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}
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private static int ParseInt(string value, int fallback) =>
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int.TryParse(value, out var parsed) && parsed > 0 ? parsed : fallback;
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private static Language ParseLanguage(string value) =>
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Enum.TryParse<Language>(value, ignoreCase: true, out var parsed) ? parsed : Language.Cz;
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}
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