Files
LanMountainDesktop/LanMountainDesktop/plugins/PluginMarketModels.cs
2026-03-29 15:34:17 +08:00

1343 lines
50 KiB
C#

using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text.Json;
using LanMountainDesktop.PluginSdk;
namespace LanMountainDesktop.Services.PluginMarket;
internal static class AirAppMarketDefaults
{
public const string DefaultIndexUrl =
"https://raw.githubusercontent.com/wwiinnddyy/LanAirApp/main/airappmarket/index.json";
public static string BuildGitHubRawUrl(
string owner,
string repositoryName,
string branch,
string relativePath)
{
ArgumentException.ThrowIfNullOrWhiteSpace(owner);
ArgumentException.ThrowIfNullOrWhiteSpace(repositoryName);
ArgumentException.ThrowIfNullOrWhiteSpace(branch);
ArgumentException.ThrowIfNullOrWhiteSpace(relativePath);
return string.Create(
CultureInfo.InvariantCulture,
$"https://raw.githubusercontent.com/{owner.Trim()}/{repositoryName.Trim()}/{branch.Trim().TrimStart('/')}/{relativePath.Trim().TrimStart('/').Replace(Path.DirectorySeparatorChar, '/').Replace(Path.AltDirectorySeparatorChar, '/')}");
}
public static string BuildGitHubReleaseDownloadUrl(
string owner,
string repositoryName,
string releaseTag,
string assetName)
{
ArgumentException.ThrowIfNullOrWhiteSpace(owner);
ArgumentException.ThrowIfNullOrWhiteSpace(repositoryName);
ArgumentException.ThrowIfNullOrWhiteSpace(releaseTag);
ArgumentException.ThrowIfNullOrWhiteSpace(assetName);
return string.Create(
CultureInfo.InvariantCulture,
$"https://github.com/{owner.Trim()}/{repositoryName.Trim()}/releases/download/{Uri.EscapeDataString(releaseTag.Trim())}/{Uri.EscapeDataString(assetName.Trim())}");
}
public static string? TryGetWorkspaceIndexPath()
{
var relativePath = Path.Combine("airappmarket", "index.json");
return TryResolveWorkspacePath("LanAirApp", relativePath);
}
public static bool TryResolveWorkspaceFile(string url, out string localPath)
{
localPath = string.Empty;
if (File.Exists(url))
{
localPath = Path.GetFullPath(url);
return true;
}
if (Uri.TryCreate(url, UriKind.Absolute, out var fileUri) &&
fileUri.IsFile)
{
var filePath = fileUri.LocalPath;
if (File.Exists(filePath))
{
localPath = Path.GetFullPath(filePath);
return true;
}
}
string repositoryName;
string relativePath;
if (TryParseWorkspaceUrl(url, out repositoryName, out relativePath))
{
// Already parsed from workspace://{repository}/{relativePath}.
}
else if (TryParseGitHubReleaseDownloadUrl(url, out repositoryName, out var releaseAssetName))
{
relativePath = releaseAssetName;
}
else if (!TryParseRawGitHubUrl(url, out repositoryName, out relativePath))
{
return false;
}
var candidatePath = TryResolveWorkspacePath(repositoryName, relativePath);
if (candidatePath is null)
{
return false;
}
localPath = candidatePath;
return true;
}
public static bool TryParseGitHubRepositoryUrl(
string? url,
out string owner,
out string repositoryName)
{
owner = string.Empty;
repositoryName = string.Empty;
if (!Uri.TryCreate(url, UriKind.Absolute, out var uri) ||
!string.Equals(uri.Host, "github.com", StringComparison.OrdinalIgnoreCase))
{
return false;
}
var segments = uri.AbsolutePath
.Split('/', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
if (segments.Length != 2)
{
return false;
}
owner = segments[0];
repositoryName = segments[1];
return !string.IsNullOrWhiteSpace(owner) && !string.IsNullOrWhiteSpace(repositoryName);
}
private static string? TryResolveWorkspacePath(string repositoryName, string relativePath)
{
var current = new DirectoryInfo(AppContext.BaseDirectory);
while (current is not null && current.Exists)
{
var solutionPath = Path.Combine(current.FullName, "LanMountainDesktop.slnx");
if (File.Exists(solutionPath))
{
var workspaceRoot = current.Parent;
if (workspaceRoot is null)
{
return null;
}
var candidateRepositoryPath = Path.Combine(workspaceRoot.FullName, repositoryName);
if (!Directory.Exists(candidateRepositoryPath))
{
return null;
}
var candidatePath = Path.GetFullPath(Path.Combine(candidateRepositoryPath, relativePath));
if (File.Exists(candidatePath))
{
return candidatePath;
}
return null;
}
current = current.Parent;
}
return null;
}
private static bool TryParseRawGitHubUrl(
string url,
out string repositoryName,
out string relativePath)
{
repositoryName = string.Empty;
relativePath = string.Empty;
if (!Uri.TryCreate(url, UriKind.Absolute, out var uri) ||
!string.Equals(uri.Host, "raw.githubusercontent.com", StringComparison.OrdinalIgnoreCase))
{
return false;
}
var segments = uri.AbsolutePath
.Split('/', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
if (segments.Length < 4)
{
return false;
}
repositoryName = segments[1];
relativePath = Path.Combine(segments[3..]).Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar);
return !string.IsNullOrWhiteSpace(repositoryName) && !string.IsNullOrWhiteSpace(relativePath);
}
private static bool TryParseWorkspaceUrl(
string url,
out string repositoryName,
out string relativePath)
{
repositoryName = string.Empty;
relativePath = string.Empty;
if (!Uri.TryCreate(url, UriKind.Absolute, out var uri) ||
!string.Equals(uri.Scheme, "workspace", StringComparison.OrdinalIgnoreCase))
{
return false;
}
repositoryName = uri.Host;
var path = Uri.UnescapeDataString(uri.AbsolutePath).TrimStart('/');
if (string.IsNullOrWhiteSpace(path))
{
return false;
}
relativePath = path.Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar);
return !string.IsNullOrWhiteSpace(repositoryName) && !string.IsNullOrWhiteSpace(relativePath);
}
public static bool TryParsePackageSourceKind(string? value, out PluginPackageSourceKind kind)
{
kind = PluginPackageSourceKind.ReleaseAsset;
var normalized = AirAppMarketIndexDocument.NormalizeValue(value);
if (string.IsNullOrWhiteSpace(normalized))
{
return false;
}
if (Enum.TryParse(normalized, ignoreCase: true, out kind))
{
return true;
}
switch (normalized)
{
case "releaseAsset":
kind = PluginPackageSourceKind.ReleaseAsset;
return true;
case "rawFallback":
kind = PluginPackageSourceKind.RawFallback;
return true;
case "workspaceLocal":
kind = PluginPackageSourceKind.WorkspaceLocal;
return true;
default:
return false;
}
}
public static int GetPackageSourceOrder(PluginPackageSourceKind kind)
{
return kind switch
{
PluginPackageSourceKind.ReleaseAsset => 0,
PluginPackageSourceKind.RawFallback => 1,
PluginPackageSourceKind.WorkspaceLocal => 2,
_ => int.MaxValue
};
}
private static bool TryParseGitHubReleaseDownloadUrl(
string url,
out string repositoryName,
out string assetName)
{
repositoryName = string.Empty;
assetName = string.Empty;
if (!Uri.TryCreate(url, UriKind.Absolute, out var uri) ||
!string.Equals(uri.Host, "github.com", StringComparison.OrdinalIgnoreCase))
{
return false;
}
var segments = uri.AbsolutePath
.Split('/', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
if (segments.Length != 6 ||
!string.Equals(segments[2], "releases", StringComparison.OrdinalIgnoreCase) ||
!string.Equals(segments[3], "download", StringComparison.OrdinalIgnoreCase))
{
return false;
}
repositoryName = segments[1];
assetName = Uri.UnescapeDataString(segments[5]);
return !string.IsNullOrWhiteSpace(repositoryName) && !string.IsNullOrWhiteSpace(assetName);
}
}
internal enum AirAppMarketLoadSource
{
Local = 0,
Network = 1,
Cache = 2
}
internal enum AirAppMarketInstallState
{
NotInstalled = 0,
UpdateAvailable = 1,
Installed = 2
}
internal sealed record AirAppMarketLoadResult(
bool Success,
AirAppMarketIndexDocument? Document,
AirAppMarketLoadSource? Source,
string? SourceLocation,
string? WarningMessage,
string? ErrorMessage);
internal sealed record AirAppMarketInstallResult(
bool Success,
PluginManifest? Manifest,
string? ErrorMessage);
internal sealed class AirAppMarketIndexDocument
{
private static readonly JsonSerializerOptions SerializerOptions = new()
{
PropertyNameCaseInsensitive = true,
ReadCommentHandling = JsonCommentHandling.Skip,
AllowTrailingCommas = true
};
public string SchemaVersion { get; init; } = string.Empty;
public string SourceId { get; init; } = string.Empty;
public string SourceName { get; init; } = string.Empty;
public DateTimeOffset GeneratedAt { get; init; }
public List<AirAppMarketSharedContractEntry> Contracts { get; init; } = [];
public List<AirAppMarketPluginEntry> Plugins { get; init; } = [];
public static AirAppMarketIndexDocument Load(string json, string sourceName)
{
ArgumentException.ThrowIfNullOrWhiteSpace(json);
ArgumentException.ThrowIfNullOrWhiteSpace(sourceName);
var document = JsonSerializer.Deserialize<AirAppMarketIndexDocument>(
json.TrimStart('\uFEFF'),
SerializerOptions);
if (document is null)
{
throw new InvalidOperationException($"Failed to parse market index '{sourceName}'.");
}
return document.ValidateAndNormalize(sourceName);
}
private AirAppMarketIndexDocument ValidateAndNormalize(string sourceName)
{
var contracts = Contracts ?? [];
var normalizedContracts = new List<AirAppMarketSharedContractEntry>(contracts.Count);
var seenContracts = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
foreach (var contract in contracts)
{
var normalizedContract = contract.ValidateAndNormalize(sourceName);
var contractKey = $"{normalizedContract.Id}@{normalizedContract.Version}";
if (!seenContracts.Add(contractKey))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' contains duplicate shared contract '{contractKey}'.");
}
normalizedContracts.Add(normalizedContract);
}
var plugins = Plugins ?? [];
var normalizedPlugins = new List<AirAppMarketPluginEntry>(plugins.Count);
var seenIds = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
foreach (var plugin in plugins)
{
var normalizedPlugin = plugin.ValidateAndNormalize(sourceName);
if (!seenIds.Add(normalizedPlugin.Id))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' contains duplicate plugin id '{normalizedPlugin.Id}'.");
}
normalizedPlugins.Add(normalizedPlugin);
}
return new AirAppMarketIndexDocument
{
SchemaVersion = RequireValue(SchemaVersion, nameof(SchemaVersion), sourceName),
SourceId = RequireValue(SourceId, nameof(SourceId), sourceName),
SourceName = RequireValue(SourceName, nameof(SourceName), sourceName),
GeneratedAt = GeneratedAt == default
? throw new InvalidOperationException($"Market index '{sourceName}' is missing a valid generatedAt timestamp.")
: GeneratedAt,
Contracts = normalizedContracts
.OrderBy(contract => contract.Id, StringComparer.OrdinalIgnoreCase)
.ThenBy(contract => contract.Version, StringComparer.OrdinalIgnoreCase)
.ToList(),
Plugins = normalizedPlugins
.OrderBy(plugin => plugin.Name, StringComparer.OrdinalIgnoreCase)
.ToList()
};
}
private static string RequireValue(string? value, string propertyName, string sourceName)
{
var normalized = NormalizeValue(value);
if (string.IsNullOrWhiteSpace(normalized))
{
throw new InvalidOperationException($"Market index '{sourceName}' is missing required property '{propertyName}'.");
}
return normalized;
}
internal static string? NormalizeValue(string? value)
{
return string.IsNullOrWhiteSpace(value) ? null : value.Trim();
}
internal static string NormalizeVersion(string? value, string propertyName, string sourceName)
{
var normalized = RequireValue(value, propertyName, sourceName);
if (!TryParseVersion(normalized, out _))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid version '{normalized}' for '{propertyName}'.");
}
return normalized;
}
internal static string NormalizeReleaseTag(string? value, string propertyName, string sourceName)
{
var normalized = RequireValue(value, propertyName, sourceName);
if (!normalized.StartsWith("v", StringComparison.OrdinalIgnoreCase))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid release tag '{normalized}' for '{propertyName}'. Expected format 'v1.2.3'.");
}
if (!TryParseVersion(normalized[1..], out _))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid release tag '{normalized}' for '{propertyName}'.");
}
return normalized;
}
internal static void EnsureUrl(string url, string propertyName, string sourceName)
{
if (!Uri.TryCreate(url, UriKind.Absolute, out var uri) ||
(uri.Scheme != Uri.UriSchemeHttp && uri.Scheme != Uri.UriSchemeHttps))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid URL '{url}' for '{propertyName}'.");
}
}
internal static string NormalizeGitHubRepositoryUrl(
string url,
string propertyName,
string sourceName)
{
EnsureUrl(url, propertyName, sourceName);
if (!AirAppMarketDefaults.TryParseGitHubRepositoryUrl(url, out var owner, out var repositoryName))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid GitHub repository url '{url}' for '{propertyName}'.");
}
return string.Create(
CultureInfo.InvariantCulture,
$"https://github.com/{owner}/{repositoryName}");
}
internal static bool TryParseVersion(string? value, out Version? version)
{
version = null;
var normalized = NormalizeValue(value);
if (string.IsNullOrWhiteSpace(normalized))
{
return false;
}
if (normalized.StartsWith("v", StringComparison.OrdinalIgnoreCase))
{
normalized = normalized[1..];
}
var separatorIndex = normalized.IndexOfAny(['-', '+', ' ']);
if (separatorIndex > 0)
{
normalized = normalized[..separatorIndex];
}
if (!Version.TryParse(normalized, out var parsed))
{
return false;
}
var major = Math.Max(0, parsed.Major);
var minor = Math.Max(0, parsed.Minor);
var build = Math.Max(0, parsed.Build >= 0 ? parsed.Build : 0);
var revision = Math.Max(0, parsed.Revision >= 0 ? parsed.Revision : 0);
version = revision > 0
? new Version(major, minor, build, revision)
: new Version(major, minor, build);
return true;
}
}
internal sealed class AirAppMarketSharedContractEntry
{
public string Id { get; init; } = string.Empty;
public string Version { get; init; } = string.Empty;
public string AssemblyName { get; init; } = string.Empty;
public string DownloadUrl { get; init; } = string.Empty;
public string Sha256 { get; init; } = string.Empty;
public long PackageSizeBytes { get; init; }
public AirAppMarketSharedContractEntry ValidateAndNormalize(string sourceName)
{
var normalizedSha = AirAppMarketIndexDocument.NormalizeValue(Sha256)?.ToLowerInvariant()
?? throw new InvalidOperationException(
$"Market index '{sourceName}' is missing required property '{nameof(Sha256)}' for a shared contract.");
if (normalizedSha.Length != 64 || normalizedSha.Any(ch => !Uri.IsHexDigit(ch)))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid SHA-256 '{normalizedSha}' for shared contract '{Id}'.");
}
var normalizedDownloadUrl = AirAppMarketIndexDocument.NormalizeValue(DownloadUrl)
?? throw new InvalidOperationException(
$"Market index '{sourceName}' is missing required property '{nameof(DownloadUrl)}' for shared contract '{Id}'.");
AirAppMarketIndexDocument.EnsureUrl(normalizedDownloadUrl, nameof(DownloadUrl), sourceName);
if (PackageSizeBytes <= 0)
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid packageSizeBytes '{PackageSizeBytes}' for shared contract '{Id}'.");
}
return new AirAppMarketSharedContractEntry
{
Id = AirAppMarketIndexDocument.NormalizeValue(Id)
?? throw new InvalidOperationException($"Market index '{sourceName}' is missing a shared contract id."),
Version = AirAppMarketIndexDocument.NormalizeVersion(Version, nameof(Version), sourceName),
AssemblyName = AirAppMarketIndexDocument.NormalizeValue(AssemblyName)
?? throw new InvalidOperationException($"Market index '{sourceName}' is missing assemblyName for shared contract '{Id}'."),
DownloadUrl = normalizedDownloadUrl,
Sha256 = normalizedSha,
PackageSizeBytes = PackageSizeBytes
};
}
}
internal sealed class AirAppMarketPluginDependencyEntry
{
public string Id { get; init; } = string.Empty;
public string Version { get; init; } = string.Empty;
public string AssemblyName { get; init; } = string.Empty;
public AirAppMarketPluginDependencyEntry ValidateAndNormalize(string sourceName)
{
return new AirAppMarketPluginDependencyEntry
{
Id = AirAppMarketIndexDocument.NormalizeValue(Id)
?? throw new InvalidOperationException(
$"Market index '{sourceName}' is missing dependency id for a plugin entry."),
Version = AirAppMarketIndexDocument.NormalizeVersion(Version, nameof(Version), sourceName),
AssemblyName = AirAppMarketIndexDocument.NormalizeValue(AssemblyName)
?? throw new InvalidOperationException(
$"Market index '{sourceName}' is missing assemblyName for dependency '{Id}'.")
};
}
}
internal sealed class AirAppMarketPluginManifestEntry
{
public string Id { get; init; } = string.Empty;
public string Name { get; init; } = string.Empty;
public string Description { get; init; } = string.Empty;
public string Author { get; init; } = string.Empty;
public string Version { get; init; } = string.Empty;
public string ApiVersion { get; init; } = string.Empty;
public string EntranceAssembly { get; init; } = string.Empty;
public List<AirAppMarketPluginDependencyEntry> SharedContracts { get; init; } = [];
public AirAppMarketPluginManifestEntry ValidateAndNormalize(string sourceName)
{
return new AirAppMarketPluginManifestEntry
{
Id = AirAppMarketIndexDocument.NormalizeValue(Id)
?? throw new InvalidOperationException($"Market index '{sourceName}' is missing manifest.id."),
Name = AirAppMarketIndexDocument.NormalizeValue(Name)
?? throw new InvalidOperationException($"Market index '{sourceName}' is missing manifest.name."),
Description = AirAppMarketIndexDocument.NormalizeValue(Description)
?? throw new InvalidOperationException($"Market index '{sourceName}' is missing manifest.description."),
Author = AirAppMarketIndexDocument.NormalizeValue(Author)
?? throw new InvalidOperationException($"Market index '{sourceName}' is missing manifest.author."),
Version = AirAppMarketIndexDocument.NormalizeVersion(Version, nameof(Version), sourceName),
ApiVersion = AirAppMarketIndexDocument.NormalizeVersion(ApiVersion, nameof(ApiVersion), sourceName),
EntranceAssembly = AirAppMarketIndexDocument.NormalizeValue(EntranceAssembly) ?? string.Empty,
SharedContracts = NormalizeDependencies(sourceName, SharedContracts)
};
}
private static List<AirAppMarketPluginDependencyEntry> NormalizeDependencies(
string sourceName,
IReadOnlyList<AirAppMarketPluginDependencyEntry>? dependencies)
{
var normalizedDependencies = new List<AirAppMarketPluginDependencyEntry>((dependencies ?? []).Count);
var seenDependencies = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
foreach (var dependency in dependencies ?? [])
{
var normalizedDependency = dependency.ValidateAndNormalize(sourceName);
var dependencyKey = $"{normalizedDependency.Id}@{normalizedDependency.Version}";
if (!seenDependencies.Add(dependencyKey))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares duplicate dependency '{dependencyKey}' in plugin manifest.");
}
normalizedDependencies.Add(normalizedDependency);
}
return normalizedDependencies;
}
}
internal sealed class AirAppMarketPluginCompatibilityEntry
{
public string MinHostVersion { get; init; } = string.Empty;
public string PluginApiVersion { get; init; } = string.Empty;
public AirAppMarketPluginCompatibilityEntry ValidateAndNormalize(string sourceName)
{
return new AirAppMarketPluginCompatibilityEntry
{
MinHostVersion = AirAppMarketIndexDocument.NormalizeVersion(
MinHostVersion,
nameof(MinHostVersion),
sourceName),
PluginApiVersion = AirAppMarketIndexDocument.NormalizeVersion(
PluginApiVersion,
nameof(PluginApiVersion),
sourceName)
};
}
}
internal sealed class AirAppMarketPluginRepositoryEntry
{
public string IconUrl { get; init; } = string.Empty;
public string ProjectUrl { get; init; } = string.Empty;
public string ReadmeUrl { get; init; } = string.Empty;
public string HomepageUrl { get; init; } = string.Empty;
public string RepositoryUrl { get; init; } = string.Empty;
public List<string> Tags { get; init; } = [];
public string ReleaseNotes { get; init; } = string.Empty;
public AirAppMarketPluginRepositoryEntry ValidateAndNormalize(string sourceName)
{
var normalizedRepositoryUrl = AirAppMarketIndexDocument.NormalizeGitHubRepositoryUrl(
AirAppMarketIndexDocument.NormalizeValue(RepositoryUrl)
?? throw new InvalidOperationException($"Market index '{sourceName}' is missing repository.repositoryUrl."),
nameof(RepositoryUrl),
sourceName);
var normalizedIconUrl = AirAppMarketIndexDocument.NormalizeValue(IconUrl) ?? string.Empty;
if (!string.IsNullOrWhiteSpace(normalizedIconUrl))
{
AirAppMarketIndexDocument.EnsureUrl(normalizedIconUrl, nameof(IconUrl), sourceName);
}
var normalizedProjectUrl = AirAppMarketIndexDocument.NormalizeValue(ProjectUrl) ?? string.Empty;
if (!string.IsNullOrWhiteSpace(normalizedProjectUrl))
{
AirAppMarketIndexDocument.NormalizeGitHubRepositoryUrl(
normalizedProjectUrl,
nameof(ProjectUrl),
sourceName);
}
var normalizedReadmeUrl = AirAppMarketIndexDocument.NormalizeValue(ReadmeUrl) ?? string.Empty;
if (!string.IsNullOrWhiteSpace(normalizedReadmeUrl))
{
AirAppMarketIndexDocument.EnsureUrl(normalizedReadmeUrl, nameof(ReadmeUrl), sourceName);
}
var normalizedHomepageUrl = AirAppMarketIndexDocument.NormalizeValue(HomepageUrl) ?? string.Empty;
if (!string.IsNullOrWhiteSpace(normalizedHomepageUrl))
{
AirAppMarketIndexDocument.EnsureUrl(normalizedHomepageUrl, nameof(HomepageUrl), sourceName);
}
var normalizedTags = (Tags ?? [])
.Select(AirAppMarketIndexDocument.NormalizeValue)
.Where(tag => !string.IsNullOrWhiteSpace(tag))
.Select(tag => tag!)
.Distinct(StringComparer.OrdinalIgnoreCase)
.OrderBy(tag => tag, StringComparer.OrdinalIgnoreCase)
.ToList();
return new AirAppMarketPluginRepositoryEntry
{
IconUrl = normalizedIconUrl,
ProjectUrl = normalizedProjectUrl,
ReadmeUrl = normalizedReadmeUrl,
HomepageUrl = normalizedHomepageUrl,
RepositoryUrl = normalizedRepositoryUrl,
Tags = normalizedTags,
ReleaseNotes = AirAppMarketIndexDocument.NormalizeValue(ReleaseNotes) ?? string.Empty
};
}
}
internal sealed class AirAppMarketPluginPackageSourceEntry
{
public string Kind { get; init; } = string.Empty;
public string Url { get; init; } = string.Empty;
public PluginPackageSourceKind SourceKind { get; init; } = PluginPackageSourceKind.ReleaseAsset;
public AirAppMarketPluginPackageSourceEntry ValidateAndNormalize(string sourceName, string pluginId)
{
var normalizedKind = AirAppMarketIndexDocument.NormalizeValue(Kind)
?? throw new InvalidOperationException(
$"Market index '{sourceName}' is missing package source kind for plugin '{pluginId}'.");
if (!AirAppMarketDefaults.TryParsePackageSourceKind(normalizedKind, out var sourceKind))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid package source kind '{normalizedKind}' for plugin '{pluginId}'.");
}
var normalizedUrl = AirAppMarketIndexDocument.NormalizeValue(Url)
?? throw new InvalidOperationException(
$"Market index '{sourceName}' is missing package source url for plugin '{pluginId}'.");
EnsurePackageSourceUrl(normalizedUrl, sourceName, pluginId);
return new AirAppMarketPluginPackageSourceEntry
{
Kind = sourceKind switch
{
PluginPackageSourceKind.ReleaseAsset => "releaseAsset",
PluginPackageSourceKind.RawFallback => "rawFallback",
PluginPackageSourceKind.WorkspaceLocal => "workspaceLocal",
_ => normalizedKind
},
Url = normalizedUrl,
SourceKind = sourceKind
};
}
internal static void EnsurePackageSourceUrl(string url, string sourceName, string pluginId)
{
if (!Uri.TryCreate(url, UriKind.Absolute, out var uri))
{
if (File.Exists(url))
{
return;
}
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid package source url '{url}' for plugin '{pluginId}'.");
}
if (uri.IsFile ||
uri.Scheme == Uri.UriSchemeHttp ||
uri.Scheme == Uri.UriSchemeHttps ||
string.Equals(uri.Scheme, "workspace", StringComparison.OrdinalIgnoreCase))
{
return;
}
throw new InvalidOperationException(
$"Market index '{sourceName}' declares unsupported package source url scheme '{uri.Scheme}' for plugin '{pluginId}'.");
}
}
internal sealed class AirAppMarketPluginPublicationEntry
{
public string ReleaseTag { get; init; } = string.Empty;
public string ReleaseAssetName { get; init; } = string.Empty;
public DateTimeOffset PublishedAt { get; init; }
public DateTimeOffset UpdatedAt { get; init; }
public long PackageSizeBytes { get; init; }
public string Sha256 { get; init; } = string.Empty;
public string Md5 { get; init; } = string.Empty;
public List<AirAppMarketPluginPackageSourceEntry> PackageSources { get; init; } = [];
public AirAppMarketPluginPublicationEntry ValidateAndNormalize(string sourceName, string pluginId)
{
var normalizedPackageSources = NormalizePackageSources(PackageSources, sourceName, pluginId);
var normalizedReleaseTag = AirAppMarketIndexDocument.NormalizeValue(ReleaseTag) ?? string.Empty;
if (!string.IsNullOrWhiteSpace(normalizedReleaseTag))
{
normalizedReleaseTag = AirAppMarketIndexDocument.NormalizeReleaseTag(
normalizedReleaseTag,
nameof(ReleaseTag),
sourceName);
}
var normalizedReleaseAssetName = AirAppMarketIndexDocument.NormalizeValue(ReleaseAssetName) ?? string.Empty;
var normalizedSha256 = AirAppMarketIndexDocument.NormalizeValue(Sha256)?.ToLowerInvariant() ?? string.Empty;
if (!string.IsNullOrWhiteSpace(normalizedSha256) &&
(normalizedSha256.Length != 64 || normalizedSha256.Any(ch => !Uri.IsHexDigit(ch))))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid SHA-256 '{normalizedSha256}' for plugin '{pluginId}'.");
}
var normalizedMd5 = AirAppMarketIndexDocument.NormalizeValue(Md5)?.ToLowerInvariant() ?? string.Empty;
if (!string.IsNullOrWhiteSpace(normalizedMd5) &&
(normalizedMd5.Length != 32 || normalizedMd5.Any(ch => !Uri.IsHexDigit(ch))))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares invalid MD5 '{normalizedMd5}' for plugin '{pluginId}'.");
}
return new AirAppMarketPluginPublicationEntry
{
ReleaseTag = normalizedReleaseTag,
ReleaseAssetName = normalizedReleaseAssetName,
PublishedAt = PublishedAt,
UpdatedAt = UpdatedAt,
PackageSizeBytes = PackageSizeBytes,
Sha256 = normalizedSha256,
Md5 = normalizedMd5,
PackageSources = normalizedPackageSources
};
}
private static List<AirAppMarketPluginPackageSourceEntry> NormalizePackageSources(
IReadOnlyList<AirAppMarketPluginPackageSourceEntry>? packageSources,
string sourceName,
string pluginId)
{
var normalizedSources = new List<AirAppMarketPluginPackageSourceEntry>((packageSources ?? []).Count);
var seenKinds = new HashSet<PluginPackageSourceKind>();
var previousOrder = -1;
foreach (var source in packageSources ?? [])
{
var normalizedSource = source.ValidateAndNormalize(sourceName, pluginId);
var order = AirAppMarketDefaults.GetPackageSourceOrder(normalizedSource.SourceKind);
if (order < previousOrder)
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares packageSources out of order for plugin '{pluginId}'. Expected releaseAsset -> rawFallback -> workspaceLocal.");
}
previousOrder = order;
if (!seenKinds.Add(normalizedSource.SourceKind))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares duplicate package source kind '{normalizedSource.Kind}' for plugin '{pluginId}'.");
}
normalizedSources.Add(normalizedSource);
}
return normalizedSources;
}
}
internal sealed class AirAppMarketPluginCapabilitiesEntry
{
public List<AirAppMarketPluginDependencyEntry> SharedContracts { get; init; } = [];
public List<string> DesktopComponents { get; init; } = [];
public List<string> SettingsSections { get; init; } = [];
public List<string> Exports { get; init; } = [];
public List<string> MessageTypes { get; init; } = [];
public AirAppMarketPluginCapabilitiesEntry ValidateAndNormalize(string sourceName)
{
return new AirAppMarketPluginCapabilitiesEntry
{
SharedContracts = NormalizeDependencies(sourceName, SharedContracts),
DesktopComponents = NormalizeValues(DesktopComponents),
SettingsSections = NormalizeValues(SettingsSections),
Exports = NormalizeValues(Exports),
MessageTypes = NormalizeValues(MessageTypes)
};
}
private static List<AirAppMarketPluginDependencyEntry> NormalizeDependencies(
string sourceName,
IReadOnlyList<AirAppMarketPluginDependencyEntry>? dependencies)
{
var normalizedDependencies = new List<AirAppMarketPluginDependencyEntry>((dependencies ?? []).Count);
var seenDependencies = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
foreach (var dependency in dependencies ?? [])
{
var normalizedDependency = dependency.ValidateAndNormalize(sourceName);
var key = $"{normalizedDependency.Id}@{normalizedDependency.Version}";
if (!seenDependencies.Add(key))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares duplicate capability dependency '{key}'.");
}
normalizedDependencies.Add(normalizedDependency);
}
return normalizedDependencies;
}
private static List<string> NormalizeValues(IReadOnlyList<string>? values)
{
return (values ?? [])
.Select(AirAppMarketIndexDocument.NormalizeValue)
.Where(value => !string.IsNullOrWhiteSpace(value))
.Select(value => value!)
.Distinct(StringComparer.OrdinalIgnoreCase)
.OrderBy(value => value, StringComparer.OrdinalIgnoreCase)
.ToList();
}
}
internal sealed class AirAppMarketPluginEntry
{
public string PluginId { get; init; } = string.Empty;
public AirAppMarketPluginManifestEntry? Manifest { get; init; }
public AirAppMarketPluginCompatibilityEntry? Compatibility { get; init; }
public AirAppMarketPluginRepositoryEntry? Repository { get; init; }
public AirAppMarketPluginPublicationEntry? Publication { get; init; }
public AirAppMarketPluginCapabilitiesEntry? Capabilities { get; init; }
public string Id { get; init; } = string.Empty;
public string Name { get; init; } = string.Empty;
public string Description { get; init; } = string.Empty;
public string Author { get; init; } = string.Empty;
public string Version { get; init; } = string.Empty;
public string ApiVersion { get; init; } = string.Empty;
public string MinHostVersion { get; init; } = string.Empty;
public string DownloadUrl { get; init; } = string.Empty;
public string Sha256 { get; init; } = string.Empty;
public long PackageSizeBytes { get; init; }
public string IconUrl { get; init; } = string.Empty;
public string ReleaseTag { get; init; } = string.Empty;
public string ReleaseAssetName { get; init; } = string.Empty;
public string ProjectUrl { get; init; } = string.Empty;
public string ReadmeUrl { get; init; } = string.Empty;
public string HomepageUrl { get; init; } = string.Empty;
public string RepositoryUrl { get; init; } = string.Empty;
public List<string> Tags { get; init; } = [];
public List<AirAppMarketPluginDependencyEntry> SharedContracts { get; init; } = [];
public List<AirAppMarketPluginPackageSourceEntry> PackageSources { get; init; } = [];
public string Md5 { get; init; } = string.Empty;
public DateTimeOffset PublishedAt { get; init; }
public DateTimeOffset UpdatedAt { get; init; }
public string ReleaseNotes { get; init; } = string.Empty;
public bool HasReleaseDownloadMetadata =>
!string.IsNullOrWhiteSpace(ReleaseTag) &&
!string.IsNullOrWhiteSpace(ReleaseAssetName);
public AirAppMarketPluginEntry ValidateAndNormalize(string sourceName)
{
var normalizedManifest = HasManifestData(Manifest)
? Manifest!.ValidateAndNormalize(sourceName)
: null;
var normalizedCompatibility = HasCompatibilityData(Compatibility)
? Compatibility!.ValidateAndNormalize(sourceName)
: null;
var normalizedRepository = HasRepositoryData(Repository)
? Repository!.ValidateAndNormalize(sourceName)
: null;
var normalizedCapabilities = HasCapabilitiesData(Capabilities)
? Capabilities!.ValidateAndNormalize(sourceName)
: null;
var resolvedPluginId = FirstNonEmpty(
normalizedManifest?.Id,
AirAppMarketIndexDocument.NormalizeValue(PluginId),
AirAppMarketIndexDocument.NormalizeValue(Id))
?? throw new InvalidOperationException($"Market index '{sourceName}' is missing plugin id.");
var normalizedPublication = HasPublicationData(Publication)
? Publication!.ValidateAndNormalize(sourceName, resolvedPluginId)
: null;
var resolvedPackageSources = NormalizePackageSources(
normalizedPublication?.PackageSources ?? PackageSources,
sourceName,
resolvedPluginId,
AirAppMarketIndexDocument.NormalizeValue(DownloadUrl));
if (resolvedPackageSources.Count == 0)
{
throw new InvalidOperationException(
$"Market index '{sourceName}' is missing package sources for plugin '{resolvedPluginId}'.");
}
var resolvedRepositoryUrl = FirstNonEmpty(
normalizedRepository?.RepositoryUrl,
AirAppMarketIndexDocument.NormalizeValue(RepositoryUrl));
if (string.IsNullOrWhiteSpace(resolvedRepositoryUrl))
{
throw new InvalidOperationException($"Market index '{sourceName}' is missing plugin repositoryUrl.");
}
var resolvedDownloadUrl = FirstNonEmpty(
resolvedPackageSources.FirstOrDefault()?.Url,
AirAppMarketIndexDocument.NormalizeValue(DownloadUrl))
?? string.Empty;
var resolvedName = FirstNonEmpty(
normalizedManifest?.Name,
AirAppMarketIndexDocument.NormalizeValue(Name))
?? string.Empty;
var resolvedDescription = FirstNonEmpty(
normalizedManifest?.Description,
AirAppMarketIndexDocument.NormalizeValue(Description))
?? string.Empty;
var resolvedAuthor = FirstNonEmpty(
normalizedManifest?.Author,
AirAppMarketIndexDocument.NormalizeValue(Author))
?? string.Empty;
var resolvedVersion = FirstNonEmpty(
normalizedManifest?.Version,
AirAppMarketIndexDocument.NormalizeValue(Version))
?? string.Empty;
var resolvedApiVersion = FirstNonEmpty(
normalizedCompatibility?.PluginApiVersion,
normalizedManifest?.ApiVersion,
AirAppMarketIndexDocument.NormalizeValue(ApiVersion))
?? string.Empty;
var resolvedMinHostVersion = FirstNonEmpty(
normalizedCompatibility?.MinHostVersion,
AirAppMarketIndexDocument.NormalizeValue(MinHostVersion))
?? string.Empty;
var resolvedIconUrl = FirstNonEmpty(
normalizedRepository?.IconUrl,
AirAppMarketIndexDocument.NormalizeValue(IconUrl))
?? string.Empty;
var resolvedProjectUrl = FirstNonEmpty(
normalizedRepository?.ProjectUrl,
AirAppMarketIndexDocument.NormalizeValue(ProjectUrl))
?? string.Empty;
var resolvedReadmeUrl = FirstNonEmpty(
normalizedRepository?.ReadmeUrl,
AirAppMarketIndexDocument.NormalizeValue(ReadmeUrl))
?? string.Empty;
var resolvedHomepageUrl = FirstNonEmpty(
normalizedRepository?.HomepageUrl,
AirAppMarketIndexDocument.NormalizeValue(HomepageUrl))
?? string.Empty;
var resolvedReleaseTag = FirstNonEmpty(
normalizedPublication?.ReleaseTag,
AirAppMarketIndexDocument.NormalizeValue(ReleaseTag))
?? string.Empty;
var resolvedReleaseAssetName = FirstNonEmpty(
normalizedPublication?.ReleaseAssetName,
AirAppMarketIndexDocument.NormalizeValue(ReleaseAssetName))
?? string.Empty;
var resolvedPackageSize = normalizedPublication?.PackageSizeBytes ?? PackageSizeBytes;
var resolvedSha256 = FirstNonEmpty(
normalizedPublication?.Sha256,
AirAppMarketIndexDocument.NormalizeValue(Sha256)?.ToLowerInvariant())
?? string.Empty;
var resolvedMd5 = FirstNonEmpty(
normalizedPublication?.Md5,
AirAppMarketIndexDocument.NormalizeValue(Md5)?.ToLowerInvariant())
?? string.Empty;
var resolvedPublishedAt = normalizedPublication?.PublishedAt ?? PublishedAt;
var resolvedUpdatedAt = normalizedPublication?.UpdatedAt ?? UpdatedAt;
var resolvedDependencies = NormalizeDependencies(
normalizedManifest?.SharedContracts ?? SharedContracts,
sourceName,
resolvedPluginId);
var resolvedTags = (normalizedRepository?.Tags ?? Tags ?? [])
.Select(AirAppMarketIndexDocument.NormalizeValue)
.Where(tag => !string.IsNullOrWhiteSpace(tag))
.Select(tag => tag!)
.Distinct(StringComparer.OrdinalIgnoreCase)
.OrderBy(tag => tag, StringComparer.OrdinalIgnoreCase)
.ToList();
var resolvedReleaseNotes = FirstNonEmpty(
normalizedRepository?.ReleaseNotes,
AirAppMarketIndexDocument.NormalizeValue(ReleaseNotes))
?? string.Empty;
return new AirAppMarketPluginEntry
{
PluginId = resolvedPluginId,
Manifest = normalizedManifest,
Compatibility = normalizedCompatibility,
Repository = normalizedRepository,
Publication = normalizedPublication,
Capabilities = normalizedCapabilities,
Id = resolvedPluginId,
Name = resolvedName,
Description = resolvedDescription,
Author = resolvedAuthor,
Version = resolvedVersion,
ApiVersion = resolvedApiVersion,
MinHostVersion = resolvedMinHostVersion,
DownloadUrl = resolvedDownloadUrl,
Sha256 = resolvedSha256,
Md5 = resolvedMd5,
PackageSizeBytes = resolvedPackageSize,
IconUrl = resolvedIconUrl,
ReleaseTag = resolvedReleaseTag ?? string.Empty,
ReleaseAssetName = resolvedReleaseAssetName ?? string.Empty,
ProjectUrl = resolvedProjectUrl,
ReadmeUrl = resolvedReadmeUrl,
HomepageUrl = resolvedHomepageUrl,
RepositoryUrl = resolvedRepositoryUrl,
Tags = resolvedTags,
SharedContracts = resolvedDependencies,
PackageSources = resolvedPackageSources,
PublishedAt = resolvedPublishedAt,
UpdatedAt = resolvedUpdatedAt,
ReleaseNotes = resolvedReleaseNotes
};
}
public string GetVersionSummary()
{
if (string.IsNullOrWhiteSpace(Version) &&
string.IsNullOrWhiteSpace(ApiVersion) &&
string.IsNullOrWhiteSpace(MinHostVersion))
{
return "Unknown";
}
return string.Format(
CultureInfo.InvariantCulture,
"v{0} | API {1} | Host >= {2}",
Version,
ApiVersion,
MinHostVersion);
}
public IReadOnlyList<AirAppMarketPluginPackageSourceEntry> GetPackageSourcesInInstallOrder()
{
if (PackageSources.Count > 0)
{
return PackageSources
.OrderBy(source => AirAppMarketDefaults.GetPackageSourceOrder(source.SourceKind))
.ToList();
}
if (string.IsNullOrWhiteSpace(DownloadUrl))
{
return [];
}
var sourceKind = HasReleaseDownloadMetadata
? PluginPackageSourceKind.ReleaseAsset
: PluginPackageSourceKind.RawFallback;
return
[
new AirAppMarketPluginPackageSourceEntry
{
Kind = sourceKind switch
{
PluginPackageSourceKind.ReleaseAsset => "releaseAsset",
PluginPackageSourceKind.RawFallback => "rawFallback",
PluginPackageSourceKind.WorkspaceLocal => "workspaceLocal",
_ => "rawFallback"
},
Url = DownloadUrl,
SourceKind = sourceKind
}
];
}
private static bool HasManifestData(AirAppMarketPluginManifestEntry? manifest)
{
return manifest is not null &&
(!string.IsNullOrWhiteSpace(manifest.Id) ||
!string.IsNullOrWhiteSpace(manifest.Name) ||
!string.IsNullOrWhiteSpace(manifest.Version));
}
private static bool HasCompatibilityData(AirAppMarketPluginCompatibilityEntry? compatibility)
{
return compatibility is not null &&
(!string.IsNullOrWhiteSpace(compatibility.MinHostVersion) ||
!string.IsNullOrWhiteSpace(compatibility.PluginApiVersion));
}
private static bool HasRepositoryData(AirAppMarketPluginRepositoryEntry? repository)
{
return repository is not null &&
(!string.IsNullOrWhiteSpace(repository.IconUrl) ||
!string.IsNullOrWhiteSpace(repository.ProjectUrl) ||
!string.IsNullOrWhiteSpace(repository.RepositoryUrl));
}
private static bool HasPublicationData(AirAppMarketPluginPublicationEntry? publication)
{
return publication is not null &&
(!string.IsNullOrWhiteSpace(publication.ReleaseTag) ||
!string.IsNullOrWhiteSpace(publication.ReleaseAssetName) ||
publication.PackageSources.Count > 0);
}
private static bool HasCapabilitiesData(AirAppMarketPluginCapabilitiesEntry? capabilities)
{
return capabilities is not null &&
(capabilities.SharedContracts.Count > 0 ||
capabilities.DesktopComponents.Count > 0 ||
capabilities.SettingsSections.Count > 0 ||
capabilities.Exports.Count > 0 ||
capabilities.MessageTypes.Count > 0);
}
private static List<AirAppMarketPluginDependencyEntry> NormalizeDependencies(
IReadOnlyList<AirAppMarketPluginDependencyEntry>? dependencies,
string sourceName,
string pluginId)
{
var normalizedDependencies = new List<AirAppMarketPluginDependencyEntry>((dependencies ?? []).Count);
var seenDependencies = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
foreach (var dependency in dependencies ?? [])
{
var normalizedDependency = dependency.ValidateAndNormalize(sourceName);
var dependencyKey = $"{normalizedDependency.Id}@{normalizedDependency.Version}";
if (!seenDependencies.Add(dependencyKey))
{
throw new InvalidOperationException(
$"Market index '{sourceName}' declares duplicate dependency '{dependencyKey}' for plugin '{pluginId}'.");
}
normalizedDependencies.Add(normalizedDependency);
}
return normalizedDependencies;
}
private static List<AirAppMarketPluginPackageSourceEntry> NormalizePackageSources(
IReadOnlyList<AirAppMarketPluginPackageSourceEntry>? packageSources,
string sourceName,
string pluginId,
string? legacyDownloadUrl)
{
var normalizedSources = new List<AirAppMarketPluginPackageSourceEntry>((packageSources ?? []).Count + 1);
foreach (var source in packageSources ?? [])
{
normalizedSources.Add(source.ValidateAndNormalize(sourceName, pluginId));
}
if (normalizedSources.Count > 0)
{
return normalizedSources
.OrderBy(source => AirAppMarketDefaults.GetPackageSourceOrder(source.SourceKind))
.ToList();
}
var normalizedLegacyDownloadUrl = AirAppMarketIndexDocument.NormalizeValue(legacyDownloadUrl);
if (!string.IsNullOrWhiteSpace(normalizedLegacyDownloadUrl))
{
var legacySource = new AirAppMarketPluginPackageSourceEntry
{
Kind = "rawFallback",
Url = normalizedLegacyDownloadUrl,
SourceKind = PluginPackageSourceKind.RawFallback
};
normalizedSources.Add(legacySource.ValidateAndNormalize(sourceName, pluginId));
return normalizedSources;
}
return normalizedSources;
}
private static string? FirstNonEmpty(params string?[] values)
{
foreach (var value in values)
{
var normalized = AirAppMarketIndexDocument.NormalizeValue(value);
if (!string.IsNullOrWhiteSpace(normalized))
{
return normalized;
}
}
return null;
}
}