c6d46098dd
- Add ReactivatePipeline to handle subscription reactivation, including scaling Docker services, health verification, status updates, audit logging, and broadcasting status changes. - Introduce RotateCredentialsPipeline for OAuth2 credential rotation, managing the deletion of old apps, creation of new ones, credential storage, access verification, and audit logging. - Create StepRunner to manage job step execution, including lifecycle management and progress broadcasting via SignalR. - Implement SuspendPipeline for subscription suspension, scaling down services, updating statuses, logging audits, and broadcasting changes. - Add UpdateScreenLimitPipeline to update Xibo CMS screen limits and record snapshots. - Introduce XiboFeatureManifests for hardcoded feature ACLs per role. - Add docker-compose.dev.yml for local development with PostgreSQL setup.
79 lines
2.7 KiB
C#
79 lines
2.7 KiB
C#
using System.Text.RegularExpressions;
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using Microsoft.EntityFrameworkCore;
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using OTSSignsOrchestrator.Server.Data;
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namespace OTSSignsOrchestrator.Server.Services;
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public class AbbreviationService
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{
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private static readonly HashSet<string> StopWords = new(StringComparer.OrdinalIgnoreCase)
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{
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"inc", "llc", "ltd", "co", "corp", "group", "signs", "digital",
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"media", "the", "and", "of", "a"
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};
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private readonly OrchestratorDbContext _db;
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private readonly ILogger<AbbreviationService> _logger;
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public AbbreviationService(OrchestratorDbContext db, ILogger<AbbreviationService> logger)
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{
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_db = db;
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_logger = logger;
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}
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public async Task<string> GenerateAsync(string companyName)
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{
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var words = Regex.Split(companyName.Trim(), @"\s+")
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.Select(w => Regex.Replace(w, @"[^a-zA-Z0-9]", ""))
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.Where(w => w.Length > 0 && !StopWords.Contains(w))
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.ToList();
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if (words.Count == 0)
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throw new InvalidOperationException(
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$"Cannot generate abbreviation from company name '{companyName}' — no usable words after filtering.");
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string abbrev;
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if (words.Count >= 3)
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{
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// Take first letter of first 3 words
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abbrev = string.Concat(words.Take(3).Select(w => w[0]));
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}
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else if (words.Count == 2)
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{
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// First letter of each word + second char of last word
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abbrev = $"{words[0][0]}{words[1][0]}{(words[1].Length > 1 ? words[1][1] : words[0][1])}";
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}
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else
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{
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// Single word — take up to 3 chars
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abbrev = words[0].Length >= 3 ? words[0][..3] : words[0].PadRight(3, 'X');
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}
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abbrev = Regex.Replace(abbrev.ToUpperInvariant(), @"[^A-Z0-9]", "");
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if (abbrev.Length > 3) abbrev = abbrev[..3];
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// Check uniqueness
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if (!await _db.Customers.AnyAsync(c => c.Abbreviation == abbrev))
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{
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_logger.LogInformation("Generated abbreviation {Abbrev} for '{CompanyName}'", abbrev, companyName);
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return abbrev;
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}
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// Collision — try suffix 2–9
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var prefix = abbrev[..2];
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for (var suffix = 2; suffix <= 9; suffix++)
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{
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var candidate = $"{prefix}{suffix}";
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if (!await _db.Customers.AnyAsync(c => c.Abbreviation == candidate))
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{
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_logger.LogInformation("Generated abbreviation {Abbrev} (collision resolved) for '{CompanyName}'",
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candidate, companyName);
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return candidate;
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}
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}
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throw new InvalidOperationException(
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$"All abbreviation variants for '{companyName}' are taken ({prefix}2–{prefix}9).");
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}
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}
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