Move ClaudeChecker builds and updates to Gitea
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This commit is contained in:
2026-09-10 08:59:09 +02:00
parent e24d9cfb4a
commit 8cb6602b59
39 changed files with 3246 additions and 211 deletions
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using Microsoft.Web.WebView2.Core;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Net.Http;
using System.Runtime.CompilerServices;
using System.Text.Json;
using System.Threading.Tasks;
using System.Windows;
namespace ClaudeCheckerWindows;
public class UsageViewModel : INotifyPropertyChanged
{
private static readonly JsonSerializerOptions JsonOpts = new() { PropertyNameCaseInsensitive = true };
private List<AgentLimit> _limits = [];
private bool _isLoading;
private string? _errorMessage;
private bool _isSignedIn;
private string _userEmail = "";
private string _planLabel = "Claude";
private DateTime? _lastUpdated;
private OverageSpendLimit? _overage;
private PrepaidCredits? _prepaid;
private ExtraUsage? _extraUsage;
private readonly Dictionary<string, List<double>> _burnHistory = [];
private const int MaxHistorySamples = 24;
public List<AgentLimit> Limits { get => _limits; set => Set(ref _limits, value); }
public bool IsLoading { get => _isLoading; set => Set(ref _isLoading, value); }
public string? ErrorMessage { get => _errorMessage; set => Set(ref _errorMessage, value); }
public bool IsSignedIn { get => _isSignedIn; set => Set(ref _isSignedIn, value); }
public string UserEmail { get => _userEmail; set => Set(ref _userEmail, value); }
public string PlanLabel { get => _planLabel; set => Set(ref _planLabel, value); }
public DateTime? LastUpdated { get => _lastUpdated; set => Set(ref _lastUpdated, value); }
public OverageSpendLimit? Overage { get => _overage; set => Set(ref _overage, value); }
public PrepaidCredits? Prepaid { get => _prepaid; set => Set(ref _prepaid, value); }
public ExtraUsage? ExtraUsage { get => _extraUsage; set => Set(ref _extraUsage, value); }
// Diagnostics — updated after each refresh, read by DiagnosticsPanel on demand
public string DiagLastActiveOrg { get; private set; } = "";
public string DiagOrgId { get; private set; } = "";
public string DiagLastPath { get; private set; } = "";
public int DiagLastStatus { get; private set; }
public string DiagLastError { get; private set; } = "";
public int DiagCookieCount { get; private set; }
public int DiagClaudeCookieCount { get; private set; }
public List<string> DiagCookieDomains { get; private set; } = [];
public DateTime? DiagLastFetch { get; private set; }
private int _refreshInterval = 120;
public int RefreshInterval
{
get => _refreshInterval;
set
{
Set(ref _refreshInterval, value);
AppSettings.Default.RefreshInterval = value;
AppSettings.Default.Save();
}
}
private bool _showInTaskbar = true;
public bool ShowInTaskbar
{
get => _showInTaskbar;
set
{
Set(ref _showInTaskbar, value);
AppSettings.Default.ShowInTaskbar = value;
AppSettings.Default.Save();
}
}
public UsageViewModel()
{
_refreshInterval = AppSettings.Default.RefreshInterval > 0
? AppSettings.Default.RefreshInterval : 120;
_showInTaskbar = AppSettings.Default.ShowInTaskbar;
LoadBurnHistory();
LoadPlaceholders();
}
public async Task RefreshAsync()
{
await Application.Current.Dispatcher.InvokeAsync(() => IsLoading = true);
// Snapshot stored cookies once — used for both diag and HttpClient fallback path.
var storedCookies = await GetCookiesAsync();
try
{
// CookieStore being non-empty is our signal that the user has signed in.
if (string.IsNullOrEmpty(AppSettings.Default.CookieStore))
{
await Application.Current.Dispatcher.InvokeAsync(() =>
{
IsSignedIn = false;
ErrorMessage = "Not signed in — click Sign In to authenticate.";
IsLoading = false;
});
return;
}
List<AgentLimit> limits = [];
OverageSpendLimit? overage = null;
PrepaidCredits? prepaid = null;
ExtraUsage? extraUsage = null;
string? email = null, orgId = null, planLabel = null;
string? refreshError = null;
// Primary: persistent background WebView2 — always-live cookies, same as macOS.
// Fallback: HttpClient with saved cookies, only if the browser isn't ready yet
// (the brief window while InitAsync is still navigating at startup).
if (App.BackgroundBrowser.IsReady)
{
try
{
(limits, overage, prepaid, extraUsage, email, orgId, planLabel) =
await TryBrowserRefreshAsync();
}
catch (Exception ex)
{
refreshError = ex.Message;
}
}
else
{
if (storedCookies.Count > 0)
{
try
{
(limits, overage, prepaid, extraUsage, email, orgId, planLabel, _) =
await TryHttpRefreshAsync(storedCookies);
}
catch (Exception ex)
{
refreshError = ex.Message;
}
}
}
foreach (var limit in limits)
{
var key = limit.Window.ToString();
if (!_burnHistory.ContainsKey(key)) _burnHistory[key] = [];
_burnHistory[key].Add(limit.UsedPercent);
if (_burnHistory[key].Count > MaxHistorySamples)
_burnHistory[key].RemoveAt(0);
limit.BurnHistory = [.. _burnHistory[key]];
}
SaveBurnHistory();
await Application.Current.Dispatcher.InvokeAsync(() =>
{
if (limits.Count > 0)
{
Limits = limits;
Overage = overage;
Prepaid = prepaid;
if (extraUsage != null) ExtraUsage = extraUsage;
}
if (!string.IsNullOrEmpty(planLabel)) PlanLabel = planLabel;
if (!string.IsNullOrEmpty(email)) UserEmail = email;
IsSignedIn = true;
ErrorMessage = refreshError;
LastUpdated = DateTime.Now;
IsLoading = false;
// Update diagnostics
if (!string.IsNullOrEmpty(orgId)) DiagOrgId = orgId;
DiagLastFetch = DateTime.Now;
DiagLastError = refreshError ?? "";
DiagCookieCount = storedCookies.Count;
DiagClaudeCookieCount = storedCookies.Count(c =>
c.Domain.Contains("claude.ai") || c.Domain.Contains("anthropic.com"));
DiagCookieDomains = storedCookies
.Select(c => c.Domain).Distinct().OrderBy(d => d).ToList();
});
}
catch (Exception ex)
{
await Application.Current.Dispatcher.InvokeAsync(() =>
{
ErrorMessage = ex.Message;
IsLoading = false;
});
}
}
// ── Browser-based refresh (primary) ───────────────────────────────────────
// Runs JS on the persistent claude.ai page. Same live cookies as macOS WKWebView.
private async Task<(List<AgentLimit>, OverageSpendLimit?, PrepaidCredits?, ExtraUsage?, string?, string?, string?)>
TryBrowserRefreshAsync()
{
// Read lastActiveOrg from document.cookie — the only reliable org source when the
// user belongs to multiple orgs. memberships[0] is always the "Individual Org" and
// would return 403 on usage endpoints if the paid plan is on a different org.
const string script = @"(async()=>{try{
const h={headers:{accept:'application/json'}};
const b=await(await fetch('/api/bootstrap',h)).json();
if(b?.error_type==='authentication_error'){window.chrome.webview.postMessage({authError:true});return;}
const lastActiveOrg=(document.cookie.split(';').map(c=>c.trim().split('=')).find(p=>p[0]==='lastActiveOrg')||[])[1]||null;
const allOrgs=(b?.account?.memberships||b?.memberships||[]).map(m=>m?.organization).filter(Boolean);
const activeOrg=(lastActiveOrg?allOrgs.find(o=>o?.uuid===lastActiveOrg):null)||allOrgs[0];
let id=activeOrg?.uuid||b?.organizations?.[0]?.uuid||null;
const email=b?.account?.email_address||b?.account?.email||null;
const caps=activeOrg?.capabilities||[];
const capStr=caps.find(c=>typeof c==='string'&&c.startsWith('claude_'))||null;
const planLabel=capStr?(capStr.slice(7,8).toUpperCase()+capStr.slice(8).toLowerCase()):null;
if(!id){
try{const ol=await(await fetch('/api/organizations',h)).json();
if(Array.isArray(ol)&&ol.length>0)id=ol[0]?.uuid||null;}catch(e2){}
}
if(!id){window.chrome.webview.postMessage({noOrg:true,email});return;}
const [u,ov,pp]=await Promise.all([
fetch('/api/organizations/'+id+'/usage',h).then(r=>r.json()),
fetch('/api/organizations/'+id+'/overage_spend_limit',h).then(r=>r.ok?r.json():null).catch(()=>null),
fetch('/api/organizations/'+id+'/prepaid/credits',h).then(r=>r.ok?r.json():null).catch(()=>null)
]);
window.chrome.webview.postMessage({email,orgId:id,planLabel,lastActiveOrg,usage:u,overage:ov,prepaid:pp});
}catch(ex){window.chrome.webview.postMessage({error:String(ex)});}})()";
var json = await Application.Current.Dispatcher.InvokeAsync(
() => App.BackgroundBrowser.RunScriptAsync(script)).Task.Unwrap();
if (string.IsNullOrEmpty(json) || json == "null")
throw new Exception("Browser refresh returned no data.");
using var doc = JsonDocument.Parse(json);
var root = doc.RootElement;
if (root.TryGetProperty("authError", out _))
throw new Exception("Session expired — please re-authenticate.");
if (root.TryGetProperty("error", out var errEl))
throw new Exception("Browser script error: " + errEl.GetString());
if (root.TryGetProperty("noOrg", out _))
throw new Exception("Could not determine organization ID.");
string? email = root.TryGetProperty("email", out var em) && em.ValueKind == JsonValueKind.String ? em.GetString() : null;
string? orgId = root.TryGetProperty("orgId", out var oi) && oi.ValueKind == JsonValueKind.String ? oi.GetString() : null;
string? planLabel = root.TryGetProperty("planLabel", out var pl) && pl.ValueKind == JsonValueKind.String ? pl.GetString() : null;
string? lao = root.TryGetProperty("lastActiveOrg", out var laoProp) && laoProp.ValueKind == JsonValueKind.String ? laoProp.GetString() : null;
DiagLastActiveOrg = lao ?? "";
DiagLastPath = $"/api/bootstrap + /api/organizations/…/usage (browser)";
DiagLastStatus = 200;
UsageResponse? usage = null;
OverageSpendLimit? overage = null;
PrepaidCredits? prepaid = null;
if (root.TryGetProperty("usage", out var us) && us.ValueKind == JsonValueKind.Object)
usage = JsonSerializer.Deserialize<UsageResponse>(us.GetRawText(), JsonOpts);
if (root.TryGetProperty("overage", out var ov) && ov.ValueKind == JsonValueKind.Object)
overage = JsonSerializer.Deserialize<OverageSpendLimit>(ov.GetRawText(), JsonOpts);
if (root.TryGetProperty("prepaid", out var pp) && pp.ValueKind == JsonValueKind.Object)
prepaid = JsonSerializer.Deserialize<PrepaidCredits>(pp.GetRawText(), JsonOpts);
return (BuildLimits(usage), overage, prepaid, usage?.ExtraUsage, email, orgId, planLabel);
}
// ── HttpClient refresh (fallback — before browser is ready) ──────────────
private async Task<(List<AgentLimit>, OverageSpendLimit?, PrepaidCredits?, ExtraUsage?, string?, string?, string?, bool)>
TryHttpRefreshAsync(List<(string Name, string Value, string Domain, string Path)> cookies)
{
// Prefer the org the user last had active, not necessarily memberships[0].
var lastActiveOrg = cookies.FirstOrDefault(c => c.Name == "lastActiveOrg").Value;
DiagLastActiveOrg = lastActiveOrg ?? "";
using var http = BuildClient(cookies);
var bootstrapResp = await http.GetAsync("https://claude.ai/api/bootstrap");
DiagLastPath = "/api/bootstrap";
DiagLastStatus = (int)bootstrapResp.StatusCode;
if ((int)bootstrapResp.StatusCode is 401 or 403)
throw new Exception("Session expired — please re-authenticate.");
if (!bootstrapResp.IsSuccessStatusCode)
throw new Exception($"Bootstrap failed ({(int)bootstrapResp.StatusCode}).");
var bootstrapJson = await bootstrapResp.Content.ReadAsStringAsync();
var (email, orgId, planLabel) = ParseBootstrap(bootstrapJson, lastActiveOrg);
if (string.IsNullOrEmpty(orgId))
orgId = await FetchOrgIdFromListAsync(http);
if (string.IsNullOrEmpty(orgId))
return ([], null, null, null, email, orgId, planLabel, true);
var ut = http.GetAsync($"https://claude.ai/api/organizations/{orgId}/usage");
var ot = FetchAsync<OverageSpendLimit>(http, $"https://claude.ai/api/organizations/{orgId}/overage_spend_limit");
var pt = FetchAsync<PrepaidCredits>(http, $"https://claude.ai/api/organizations/{orgId}/prepaid/credits");
await Task.WhenAll(ut, ot, pt);
var usageResp = ut.Result;
DiagLastPath = $"/api/organizations/{orgId}/usage";
DiagLastStatus = (int)usageResp.StatusCode;
if (!usageResp.IsSuccessStatusCode)
throw new Exception($"Usage fetch failed ({(int)usageResp.StatusCode}).");
var usageJson = await usageResp.Content.ReadAsStringAsync();
var usage = JsonSerializer.Deserialize<UsageResponse>(usageJson, JsonOpts);
return (BuildLimits(usage), ot.Result, pt.Result, usage?.ExtraUsage, email, orgId, planLabel, true);
}
// ── Startup cache ─────────────────────────────────────────────────────────
// Called before the browser is ready. Sets sign-in state and shows placeholders
// with any previously accumulated burn history so the popup isn't blank.
public async Task LoadFromCacheAsync()
{
if (string.IsNullOrEmpty(AppSettings.Default.CookieStore)) return;
var placeholders = LoadPlaceholderLimits();
foreach (var limit in placeholders)
{
var key = limit.Window.ToString();
if (_burnHistory.TryGetValue(key, out var hist) && hist.Count > 0)
limit.BurnHistory = [.. hist];
}
await Application.Current.Dispatcher.InvokeAsync(() =>
{
Limits = placeholders;
IsSignedIn = true;
});
}
public async Task SignOutAsync()
{
AppSettings.Default.CookieStore = "";
AppSettings.Default.Save();
await Application.Current.Dispatcher.InvokeAsync(() =>
{
IsSignedIn = false;
UserEmail = "";
PlanLabel = "Claude";
ErrorMessage = "Signed out.";
Limits = [];
});
}
public static async Task<List<(string Name, string Value, string Domain, string Path)>> GetCookiesAsync()
{
var raw = AppSettings.Default.CookieStore;
if (string.IsNullOrEmpty(raw)) return [];
try
{
return JsonSerializer.Deserialize<List<CookieEntry>>(raw)
?.Select(c => (c.Name, c.Value, c.Domain, c.Path))
.ToList() ?? [];
}
catch { return []; }
}
public static void SaveCookies(IEnumerable<CoreWebView2Cookie> cookies)
{
var entries = cookies
.Where(c => c.Domain.Contains("claude.ai") || c.Domain.Contains("anthropic.com"))
.Select(c => new CookieEntry { Name = c.Name, Value = c.Value, Domain = c.Domain, Path = c.Path })
.ToList();
AppSettings.Default.CookieStore = JsonSerializer.Serialize(entries);
AppSettings.Default.Save();
}
private static HttpClient BuildClient(List<(string Name, string Value, string Domain, string Path)> cookies)
{
var handler = new HttpClientHandler { UseCookies = false };
var http = new HttpClient(handler);
http.DefaultRequestHeaders.Add("accept", "application/json");
http.DefaultRequestHeaders.Add("User-Agent",
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 " +
"(KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36");
http.DefaultRequestHeaders.Add("Origin", "https://claude.ai");
http.DefaultRequestHeaders.Add("Referer", "https://claude.ai/");
http.DefaultRequestHeaders.Add("sec-fetch-dest", "empty");
http.DefaultRequestHeaders.Add("sec-fetch-mode", "cors");
http.DefaultRequestHeaders.Add("sec-fetch-site", "same-origin");
http.DefaultRequestHeaders.Add("sec-ch-ua", "\"Chromium\";v=\"124\", \"Google Chrome\";v=\"124\"");
http.DefaultRequestHeaders.Add("sec-ch-ua-mobile", "?0");
http.DefaultRequestHeaders.Add("sec-ch-ua-platform", "\"Windows\"");
var cookieHeader = string.Join("; ", cookies.Select(c => $"{c.Name}={c.Value}"));
http.DefaultRequestHeaders.Add("Cookie", cookieHeader);
return http;
}
private static async Task<T?> FetchAsync<T>(HttpClient http, string url) where T : class
{
try
{
var resp = await http.GetAsync(url);
if (!resp.IsSuccessStatusCode) return null;
var json = await resp.Content.ReadAsStringAsync();
return JsonSerializer.Deserialize<T>(json, JsonOpts);
}
catch { return null; }
}
// Parses bootstrap JSON and returns email, org ID, and plan label.
// preferredOrgId (from the lastActiveOrg cookie) selects the correct org when the
// user belongs to multiple — memberships[0] is always the "Individual Org" which
// returns 403 on usage endpoints if the paid plan is on a different org.
private static (string? Email, string? OrgId, string? PlanLabel) ParseBootstrap(string json, string? preferredOrgId = null)
{
try
{
using var doc = JsonDocument.Parse(json);
var root = doc.RootElement;
string? email = null;
if (root.TryGetProperty("account", out var acct) &&
acct.TryGetProperty("email_address", out var em))
email = em.GetString();
// Collect all org objects from memberships
var allOrgs = new List<JsonElement>();
if (root.TryGetProperty("account", out var acctNode) &&
acctNode.TryGetProperty("memberships", out var mems))
{
foreach (var mem in mems.EnumerateArray())
if (mem.TryGetProperty("organization", out var org))
allOrgs.Add(org);
}
if (allOrgs.Count == 0 && root.TryGetProperty("memberships", out var rootMems))
{
foreach (var mem in rootMems.EnumerateArray())
if (mem.TryGetProperty("organization", out var org))
allOrgs.Add(org);
}
// Prefer the org matching preferredOrgId, fall back to first
JsonElement activeOrg = default;
if (!string.IsNullOrEmpty(preferredOrgId))
{
foreach (var org in allOrgs)
{
if (org.TryGetProperty("uuid", out var u) && u.GetString() == preferredOrgId)
{
activeOrg = org;
break;
}
}
}
if (activeOrg.ValueKind == JsonValueKind.Undefined && allOrgs.Count > 0)
activeOrg = allOrgs[0];
string? orgId = null;
if (activeOrg.ValueKind != JsonValueKind.Undefined &&
activeOrg.TryGetProperty("uuid", out var uuid))
orgId = uuid.GetString();
if (string.IsNullOrEmpty(orgId) &&
root.TryGetProperty("organizations", out var orgs) && orgs.GetArrayLength() > 0)
{
if (orgs[0].TryGetProperty("uuid", out var u))
orgId = u.GetString();
}
string? planLabel = null;
if (activeOrg.ValueKind != JsonValueKind.Undefined &&
activeOrg.TryGetProperty("capabilities", out var caps) &&
caps.ValueKind == JsonValueKind.Array)
{
foreach (var cap in caps.EnumerateArray())
{
var s = cap.GetString() ?? "";
if (s.StartsWith("claude_", StringComparison.OrdinalIgnoreCase))
{
var name = s.Substring("claude_".Length);
if (name.Length > 0)
planLabel = char.ToUpper(name[0]) + name.Substring(1).ToLower();
break;
}
}
}
return (email, orgId, planLabel);
}
catch { return (null, null, null); }
}
private static async Task<string?> FetchOrgIdFromListAsync(HttpClient http)
{
try
{
var resp = await http.GetAsync("https://claude.ai/api/organizations");
if (!resp.IsSuccessStatusCode) return null;
var json = await resp.Content.ReadAsStringAsync();
using var doc = JsonDocument.Parse(json);
var root = doc.RootElement;
if (root.ValueKind == JsonValueKind.Array && root.GetArrayLength() > 0)
{
var first = root[0];
if (first.TryGetProperty("uuid", out var uuid))
return uuid.GetString();
}
return null;
}
catch { return null; }
}
private static List<AgentLimit> BuildLimits(UsageResponse? usage)
{
if (usage == null) return [];
var now = DateTime.Now;
var result = new List<AgentLimit>();
if (usage.FiveHour != null)
{
var reset = ParseDate(usage.FiveHour.ResetsAt, now);
var pct = Math.Clamp(usage.FiveHour.Utilization, 0, 100);
result.Add(new AgentLimit
{
Window = WindowKind.FiveHour,
UsedPercent = pct,
TimeRemaining = TimeLeft(reset, now),
ResetDate = reset,
BurnRate = pct / 5.0,
IsLive = true,
});
}
if (usage.SevenDay != null)
{
var reset = ParseDate(usage.SevenDay.ResetsAt, now);
var pct = Math.Clamp(usage.SevenDay.Utilization, 0, 100);
result.Add(new AgentLimit
{
Window = WindowKind.SevenDay,
UsedPercent = pct,
TimeRemaining = TimeLeft(reset, now),
ResetDate = reset,
BurnRate = pct / (7 * 24.0),
IsLive = true,
});
}
return result;
}
private static DateTime ParseDate(string? s, DateTime fallback)
{
if (s == null) return fallback.AddHours(1);
return DateTime.TryParse(s, null, System.Globalization.DateTimeStyles.RoundtripKind, out var d)
? d.ToLocalTime() : fallback.AddHours(1);
}
private static string TimeLeft(DateTime reset, DateTime now)
{
var diff = reset - now;
if (diff <= TimeSpan.Zero) return "resetting...";
if (diff.TotalDays >= 1)
return $"{(int)diff.TotalDays}d {diff.Hours}h";
return $"{diff.Hours}h {diff.Minutes}m";
}
private static List<AgentLimit> LoadPlaceholderLimits()
{
var now = DateTime.Now;
return
[
new() { Window = WindowKind.FiveHour, UsedPercent = 0, TimeRemaining = "—", ResetDate = now.AddHours(1) },
new() { Window = WindowKind.SevenDay, UsedPercent = 0, TimeRemaining = "—", ResetDate = now.AddDays(7) },
];
}
private void LoadPlaceholders() => Limits = LoadPlaceholderLimits();
private void LoadBurnHistory()
{
try
{
var raw = AppSettings.Default.BurnHistory;
if (string.IsNullOrEmpty(raw)) return;
var saved = JsonSerializer.Deserialize<Dictionary<string, List<double>>>(raw);
if (saved != null)
foreach (var kv in saved) _burnHistory[kv.Key] = kv.Value;
}
catch { }
}
private void SaveBurnHistory()
{
AppSettings.Default.BurnHistory = JsonSerializer.Serialize(_burnHistory);
AppSettings.Default.Save();
}
public event PropertyChangedEventHandler? PropertyChanged;
private void Set<T>(ref T field, T value, [CallerMemberName] string? name = null)
{
if (EqualityComparer<T>.Default.Equals(field, value)) return;
field = value;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
}
private class CookieEntry
{
public string Name { get; set; } = "";
public string Value { get; set; } = "";
public string Domain { get; set; } = "";
public string Path { get; set; } = "/";
}
}