Joseph Doherty
9cff87fe85
Remove project bookkeeping citations from shipped code comments across the solution: hyphenated task IDs (WP-14, StoreAndForward-025), milestone/task/ issue refs (M3, Task 4, Audit Log #23, #21), Bundle X task-bundle labels, and C/D/K/S/T phase labels. Comment text only — no code logic, string/log literals, or XML-doc structure changed. Genuine descriptions are preserved (only the citation is stripped), and technical lookalikes are retained (UTF-8, SHA-256, T00:00:00, M365, UTC-5, pre-C4/pre-C5 schema versions). Flagged by the new CommentChecker TaskReferenceInComment / TrackingReferenceInComment checks plus targeted grep passes; full solution builds clean, append-only guard tests pass.
62 lines
2.6 KiB
C#
62 lines
2.6 KiB
C#
using Microsoft.Extensions.DependencyInjection;
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using ZB.MOM.WW.ScadaBridge.Commons.Interfaces.Repositories;
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namespace ZB.MOM.WW.ScadaBridge.CentralUI.Services;
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/// <summary>
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/// Default <see cref="ISchemaLibraryQueryService"/> implementation. Reads the
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/// named JSON-Schema library directly from <see cref="ISharedSchemaRepository"/> over a
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/// fresh DI scope per query — mirroring <c>AuditLogQueryService</c> /
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/// <c>KpiHistoryQueryService</c> so a value form's auto-load never races other reads on
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/// the shared circuit-scoped DbContext. Read-only; no mutation goes through here.
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/// </summary>
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public sealed class SchemaLibraryQueryService : ISchemaLibraryQueryService
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{
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private readonly IServiceScopeFactory _scopeFactory;
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/// <summary>
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/// Initializes a new instance of the <see cref="SchemaLibraryQueryService"/>.
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/// </summary>
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/// <param name="scopeFactory">Factory used to open a fresh DI scope (and DbContext) per query.</param>
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public SchemaLibraryQueryService(IServiceScopeFactory scopeFactory)
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{
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_scopeFactory = scopeFactory ?? throw new ArgumentNullException(nameof(scopeFactory));
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}
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/// <inheritdoc/>
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public async Task<IReadOnlyDictionary<string, string>> GetSchemaMapAsync(
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CancellationToken cancellationToken = default)
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{
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await using var scope = _scopeFactory.CreateAsyncScope();
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var repo = scope.ServiceProvider.GetRequiredService<ISharedSchemaRepository>();
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var all = await repo.ListAsync(cancellationToken);
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// Ordinal-keyed to match the lib:Name resolver's exact-name lookup. Name is
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// DB-unique, so a list yields at most one row per name and no real collision
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// occurs; the indexer assignment is defensive only — should two rows ever share
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// a name (e.g. a mid-write transient read), the later one in enumeration order
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// overwrites the earlier rather than throwing.
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var map = new Dictionary<string, string>(StringComparer.Ordinal);
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foreach (var schema in all)
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{
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map[schema.Name] = schema.SchemaJson;
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}
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return map;
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}
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/// <inheritdoc/>
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public async Task<string?> ResolveAsync(string name, CancellationToken cancellationToken = default)
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{
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if (string.IsNullOrEmpty(name))
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{
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return null;
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}
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await using var scope = _scopeFactory.CreateAsyncScope();
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var repo = scope.ServiceProvider.GetRequiredService<ISharedSchemaRepository>();
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var schema = await repo.GetByNameAsync(name, cancellationToken);
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return schema?.SchemaJson;
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}
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}
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