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path: root/internal/server/server.go
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* feat: Add SSE streaming for instant page load and real-time updatesFuwn2026-01-281-5/+330
| | | | | | | | | | | New refresh_mode 'stream' eliminates blocking database queries from initial page load. Page renders instantly with skeleton UI, then hydrates via SSE. - Add SSE hub for managing client connections and broadcasting - Add /api/stream endpoint with init and update events - Add stream.html skeleton template with loading animations - Wire scheduler to broadcast on check completion - Backwards compatible: page/api modes unchanged
* perf: Implement zero-downtime configuration reloadFuwn2026-01-211-68/+88
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* fix: Respect display.timezone for version tooltip build dateFuwn2026-01-201-4/+22
| | | | | | | - Include raw timestamp in tooltip data for browser timezone conversion - Add timestampLabel field to identify which row contains the date - JavaScript converts build date to browser timezone when timezone: Browser - Falls back to configured timezone for server-side rendering
* feat: Add version tooltip to 'Powered by Kaze' footerFuwn2026-01-201-0/+44
| | | | | | | - Add VersionInfo struct to server - Add SetVersion() method called from main.go - Display version, commit, and build date in hoverable tooltip - Tooltip uses same style as other tooltips in the UI
* feat: Add POST /api/reload endpoint for config reloadFuwn2026-01-201-26/+79
| | | | | | | - Add /api/reload endpoint that triggers configuration reload - Always requires API key authentication (even if api.access is public) - Returns error if no API keys are configured - Update config.example.yaml with new endpoint and {group}/{name} format docs
* feat: Use composite group/name key for monitor identificationFuwn2026-01-201-32/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | Previously monitors were identified by just their name, causing monitors with the same name in different groups to share data in the database. Changes: - Add ID() method to MonitorConfig returning 'group/name' format - Add Group field to MonitorConfig (set at runtime) - Update Monitor interface with ID() and Group() methods - Update all monitor implementations (http, tcp, dns, icmp, gemini, graphql, database) to use composite ID - Update Scheduler to use monitor ID instead of name - Update server handlers to use composite ID for stats lookups - Change API routes to use {group}/{name} pattern: - /api/monitor/{group}/{name} - /api/history/{group}/{name} - /api/uptime/{group}/{name} - /api/badge/{group}/{name}.svg - URL-encode group and name components to handle special characters (e.g., slashes in names become %2F) - Update config.UpdateResetFlag to accept group and name separately BREAKING: API endpoints now require group in the path. Existing database data using just monitor names won't be associated with the new composite keys.
* fix: Use wildcard path for badge endpoint to support .svg extensionFuwn2026-01-201-1/+5
| | | | | Go's ServeMux doesn't support wildcards with extensions like {name}.svg, so use {name...} to capture the full path and strip .svg in the handler.
* feat: Add SVG status badge endpointFuwn2026-01-201-0/+131
| | | | | | | | | | | | | | | | | GET /api/badge/{name}.svg - Shields.io style status badges (always public) Options: - ?label=Custom - Override the label text (default: monitor name) - ?style=flat|plastic - Badge style (default: flat) - ?type=status|uptime - Show status or uptime percentage (default: status) Colors: - Green (#22c55e) for up / >=99% uptime - Yellow (#eab308) for degraded / >=95% uptime - Red (#ef4444) for down / <95% uptime - Gray (#9ca3af) for unknown Example: ![Status](https://status.example.com/api/badge/Website.svg)
* feat: Add new API endpoints (health, summary, uptime, incidents)Fuwn2026-01-201-0/+183
| | | | | | | | | | New endpoints: - GET /api/health - Simple health check, always public (for load balancers) - GET /api/summary - Lightweight status overview (counts + overall status) - GET /api/uptime/{name}?period=1h|24h|7d|30d|90d - Historical uptime stats - GET /api/incidents?filter=all|active|resolved|scheduled - List incidents All new endpoints (except /api/health) follow api.access rules.
* perf: Optimize API refresh to single /api/page requestFuwn2026-01-201-0/+101
| | | | | | | | | | Replace N+1 API calls (1 status + N history) with a single /api/page endpoint that returns all monitor data including history ticks. For 20 monitors: 21 requests -> 1 request per refresh interval. The /api/page endpoint is automatically public when refresh_mode=api, regardless of api.access setting, to ensure the page can always refresh.
* feat: Add API-based refresh mode for smoother updatesFuwn2026-01-201-0/+4
| | | | | | | | | | | | Add display.refresh_mode option: - 'page' (default): Full page refresh via meta refresh - 'api': Fetch /api/status and update DOM without reload Also add display.refresh_interval (default: 30s, min: 5s) API mode updates: status indicators, response times, uptimes, errors, overall status banner, and page title counts. History bars remain static until full page refresh.
* feat: Add API access control (public/private/authenticated)Fuwn2026-01-201-3/+48
| | | | | | | | | | | | | | Add configurable access control for /api/* endpoints: - public: Anyone can access (default, backwards compatible) - private: API endpoints return 403 Forbidden - authenticated: Requires API key via X-API-Key header or ?api_key= param Config example: api: access: authenticated keys: - "secret-key-1" - "secret-key-2"
* feat: Add disable_uptime_tooltip optionFuwn2026-01-201-23/+25
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* feat: Add uptime tooltip showing last failure time and reasonFuwn2026-01-201-44/+78
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* feat: Add custom_head option for injecting HTML into headFuwn2026-01-201-4/+6
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* fix: Use generic error message for unknown error typesFuwn2026-01-201-5/+1
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* fix: Simplify error messages in monitor displayFuwn2026-01-201-0/+49
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* feat: Add status indicator to browser tab titleFuwn2026-01-201-3/+20
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* fix: Hide ping in tooltips when hide_ping is enabledFuwn2026-01-201-5/+29
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* feat: Add hide_ping option to hide response timeFuwn2026-01-201-0/+2
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* feat: Add configurable UI scale optionFuwn2026-01-201-0/+2
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* fix: Allow non-HTTP URL schemes in monitor linksFuwn2026-01-201-2/+2
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* feat: Add clickable link option for monitor namesFuwn2026-01-201-0/+2
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* refactor: Use CSS prefers-color-scheme instead of JS-based theme toggleFuwn2026-01-201-2/+0
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* refactor: Use CSS variable overrides for proper theme integrationFuwn2026-01-201-2/+2
| | | | | | | | | | | | | | | | Instead of trying to override individual Tailwind classes (which was fragile and incomplete), now properly override Kaze's root CSS variables (--bg-primary, --status-ok, etc.) to use OpenCode theme values. This works because style.css already maps all Tailwind classes to these CSS variables, so overriding the variables automatically themes everything. The theme flow is now: 1. OpenCode theme defines: --theme-background, --theme-success, etc. 2. Override CSS redefines: --bg-primary = var(--theme-background), etc. 3. style.css classes use: background: var(--bg-primary), etc. This approach is much cleaner and ensures complete, consistent theming.
* feat: Add OpenCode-compatible theme loaderFuwn2026-01-191-2/+18
| | | | | | | | | | | | | | | | | | | | Add support for loading and applying OpenCode-compatible themes via URL. Fetches theme JSON, resolves color references, generates CSS variables and Tailwind class overrides to apply the theme seamlessly. Features: - Add theme_url config field under site section - Fetch and parse OpenCode theme.json format - Generate CSS custom properties (--theme-*) for all theme colors - Generate Tailwind class overrides to apply theme colors - Support both light and dark modes - Template.CSS type for safe CSS injection Example usage: site: theme_url: "https://raw.githubusercontent.com/anomalyco/opencode/.../opencode.json" Theme schema: https://opencode.ai/theme.json
* feat: Add disable_ping_tooltips option to hide ping hover detailsFuwn2026-01-191-14/+16
| | | | | | Add monitor-level option to disable hover tooltips on individual ping bars. Can be set at group defaults or per-monitor. When enabled, visual appearance remains unchanged but tooltips no longer appear on hover.
* feat: Add browser timezone option for client-side time displayFuwn2026-01-191-7/+18
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* fix: Implement response buffering to prevent broken pipe errorsFuwn2026-01-191-5/+15
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* fix: Remove superfluous WriteHeader call in template error handlingFuwn2026-01-191-1/+1
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* feat: Initial commitFuwn2026-01-171-0/+839