803b4a33cb
- [X] Adds options for SerializableField. Example: ```cs [SerializableField(0, getter: "protected", setter: "protected", isVritual: true)] private int _someField; ``` Defaults: `getter: "public", setter: "public", isVirtual: false`
111 lines
4.2 KiB
C#
111 lines
4.2 KiB
C#
/*************************************************************************
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* ModernUO *
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* Copyright 2019-2021 - ModernUO Development Team *
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* Email: hi@modernuo.com *
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* File: SerializableMigrationSchema.cs *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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*************************************************************************/
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Text.Json;
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using System.Text.RegularExpressions;
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using Microsoft.CodeAnalysis;
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namespace SerializableMigration
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{
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public static class SerializableMigrationSchema
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{
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public static JsonSerializerOptions GetJsonSerializerOptions() =>
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new()
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{
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WriteIndented = true,
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AllowTrailingCommas = true,
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IgnoreNullValues = true,
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ReadCommentHandling = JsonCommentHandling.Skip
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};
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private static Dictionary<string, SerializableMetadata> _cache = new();
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private static readonly Regex _fileRegex = new(@"\S+\.v\d+\.json$");
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public static List<SerializableMetadata> GetMigrations(
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INamedTypeSymbol typeSymbol,
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int version,
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string migrationPath,
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JsonSerializerOptions options
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)
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{
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var typeName = typeSymbol.ToDisplayString();
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var migrations = new SortedSet<SerializableMetadata>(new SerializableMetadataComparer());
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var migrationFiles = Directory.GetFiles(migrationPath, $"{typeName}.v*.json");
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foreach (var file in migrationFiles)
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{
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var fi = new FileInfo(file);
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if (!_cache.TryGetValue(fi.Name, out var migration))
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{
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var text = File.ReadAllText(file, Encoding.UTF8);
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migration = JsonSerializer.Deserialize<SerializableMetadata>(text, options);
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_cache[fi.Name] = migration;
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}
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if (typeName == migration!.Type && version > migration.Version)
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{
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migrations.Add(migration);
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}
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}
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return migrations.ToList();
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}
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public static List<SerializableMetadata> GetMigrationsByAnalyzerConfig(
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this GeneratorExecutionContext context,
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INamedTypeSymbol typeSymbol,
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int version,
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JsonSerializerOptions options
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)
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{
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var typeName = typeSymbol.ToDisplayString();
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var migrations = new SortedSet<SerializableMetadata>(new SerializableMetadataComparer());
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foreach (var additionalText in context.AdditionalFiles)
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{
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var fi = new FileInfo(additionalText.Path);
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if (!_fileRegex.IsMatch(fi.Name))
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{
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continue;
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}
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if (!_cache.TryGetValue(fi.Name, out var migration))
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{
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var text = additionalText.GetText(context.CancellationToken)?.ToString();
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if (text == null)
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{
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continue;
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}
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migration = JsonSerializer.Deserialize<SerializableMetadata>(text, options);
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_cache[fi.Name] = migration;
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}
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if (typeName == migration!.Type && version > migration.Version)
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{
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migrations.Add(migration);
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}
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}
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return migrations.ToList();
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}
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}
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}
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