diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c396e62f..e1b8b75b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,7 +17,9 @@ All notable changes to Bambuddy will be documented in this file.
- **Extended Support Bundle Diagnostics** — Support bundle now collects comprehensive diagnostic data for faster issue resolution: printer connectivity and firmware versions, integration status (Spoolman, MQTT, Home Assistant), network interfaces (subnets only), Python package versions, database health checks, Docker environment details, WebSocket connections, and log file info. All data properly anonymized — no IPs, names, or serials included. Privacy disclosure updated on System Info page.
### Improved
-- **H2C Nozzle Rack — Show All 6 Nozzles Including Mounted** ([#300](https://github.com/maziggy/bambuddy/issues/300)) — The nozzle rack now shows all 6 nozzles, including the one currently mounted on the hotend. Backend includes all nozzle_info entries (hotend + rack) instead of filtering to rack-only IDs. Frontend filters to non-empty nozzles so mounted nozzles appear with the existing green border/text indicator.
+- **H2C Nozzle Rack — 6-Slot Display With Empty Placeholders** ([#300](https://github.com/maziggy/bambuddy/issues/300)) — The nozzle rack card now always shows 6 rack positions (IDs 16–21), with filled slots showing diameter and empty slots showing placeholder dashes. L/R hotend nozzles (IDs 0, 1) are excluded from the rack card and shown in the dedicated L/R indicator instead.
+- **H2 Series — L/R Nozzle Hover Card** ([#300](https://github.com/maziggy/bambuddy/issues/300)) — New dual-nozzle hover card shows L and R nozzle details side by side (diameter, type, flow, status, wear, max temp, serial). Active nozzle highlighted in amber with Active/Idle status based on `active_extruder`, replacing the misleading "Docked" label.
+- **H2 Series — Single-Nozzle Hover Card** ([#300](https://github.com/maziggy/bambuddy/issues/300)) — H2D/H2S printers with a single nozzle now show extended nozzle details (wear, serial, max temp) on hover over the temperature card. Backend changed from H2C-only (>2 nozzles) to all H2 series (any nozzle_info present).
- **H2C Nozzle Rack — Translate Type Codes & Add Flow Info** ([#300](https://github.com/maziggy/bambuddy/issues/300)) — Raw nozzle type codes (e.g. "HS", "HH01") are now translated to human-readable names: material (Hardened Steel, Stainless Steel, Tungsten Carbide) and flow type (High Flow, Standard). New "Flow" row in the hover card. Translations added in all 4 locales (en, de, ja, it).
- **H2C Nozzle Rack — Show Filament Material in Hover Card** ([#300](https://github.com/maziggy/bambuddy/issues/300)) — Nozzle hover card now shows the loaded filament material type (e.g. "PLA", "PETG") alongside the color swatch, captured from MQTT nozzle info data.
- **H2C Nozzle Rack Compact Layout** ([#300](https://github.com/maziggy/bambuddy/issues/300)) — Redesigned nozzle rack from a 2×3 grid to a compact single-row layout with bottom accent bars (green = mounted, gray = docked). Temperature cards are thinner, rack card is wider (flex-[2]), and all cards vertically centered.
@@ -27,7 +29,7 @@ All notable changes to Bambuddy will be documented in this file.
### Fixed
- **Nozzle Rack Hides 0% Wear** ([#300](https://github.com/maziggy/bambuddy/issues/300)) — New nozzles with 0% wear showed no wear info in the hover card because the condition treated 0 the same as "not available." Now displays "Wear: 0%" correctly. The field is still hidden when the printer doesn't report wear data.
-- **H2C Nozzle Rack Shows Wrong Nozzle Count** ([#300](https://github.com/maziggy/bambuddy/issues/300)) — The nozzle rack only showed 5 of 6 nozzles because the mounted nozzle was excluded by the id >= 2 filter. Backend now includes all nozzle_info entries sorted by ID; frontend filters to non-empty entries so all 6 nozzles are visible with proper mounted/docked indicators.
+- **Nozzle Rack Shows L/R Hotend Nozzles in Rack** ([#300](https://github.com/maziggy/bambuddy/issues/300)) — The nozzle rack card incorrectly included L/R hotend nozzles (IDs 0, 1) alongside the 6 rack slots. Now filters to IDs >= 2 (rack only) and always pads to 6 positions with empty placeholders.
- **H2C Firmware Update Downloads Wrong Firmware** ([#311](https://github.com/maziggy/bambuddy/issues/311)) — H2C printers were mapped to the H2D firmware API key (`h2d`), causing firmware checks to offer H2D firmware instead of H2C firmware. H2C has its own firmware track (01.01.x.x vs H2D's 01.02.x.x). Added separate `h2c` API key mapping. Also added missing H2C/H2S entries to printer model ID and 3MF model maps.
- **Sidebar Links Custom Icons Have Inverted Colors** ([#308](https://github.com/maziggy/bambuddy/issues/308)) — Custom uploaded icons in sidebar links had their colors inverted in dark mode due to a CSS `invert()` filter. The filter was intended for monochrome preset icons but was incorrectly applied to user-uploaded images (e.g., full-color logos). Removed the invert filter from custom icon rendering in the sidebar and the add/edit link modal.
- **Virtual Printer FTP Transfer Fails With Connection Reset** ([#58](https://github.com/maziggy/bambuddy/issues/58)) — Large 3MF uploads to the virtual printer intermittently failed with `[Errno 104] Connection reset by peer` while the small verify_job always succeeded. The `_handle_data_connection` callback returned immediately, allowing the asyncio server-handler task to complete while the data connection was still in active use. The passive port listener also stayed open during transfers, risking duplicate data connections. Fixed by keeping the callback alive until the transfer completes (`_transfer_done` event), closing the passive listener after accepting the connection, and rejecting duplicate data connections. Also added a 5-second drain timeout to MQTT status pushes to prevent blocking when the slicer is busy uploading.
@@ -62,6 +64,7 @@ All notable changes to Bambuddy will be documented in this file.
- Async wrapper tests: upload/download/list/delete with A1 fallback and multi-path download
- Failure injection tests: regressions for `error_perm` hierarchy, `diagnose_storage` CWD propagation, injection count decrement
- Added `pyOpenSSL` to `requirements-dev.txt` for Docker test image compatibility
+- **Nozzle Rack Tests** — Backend: 7 tests for MQTT nozzle_info parsing (H2C 8-entry, H2D 2-entry, H2S single, empty, sorting, field mapping, nozzle state updates). Frontend: 3 tests for rack card rendering (H2C shows 6 slots, empty placeholders, hidden when no rack IDs).
## [0.1.8.1] - 2026-02-07
diff --git a/backend/app/services/bambu_mqtt.py b/backend/app/services/bambu_mqtt.py
index ae459f487..8a9eedfa9 100644
--- a/backend/app/services/bambu_mqtt.py
+++ b/backend/app/services/bambu_mqtt.py
@@ -1748,11 +1748,11 @@ class BambuMQTTClient:
nozzle_data = device.get("nozzle", {})
nozzle_info = nozzle_data.get("info", [])
if isinstance(nozzle_info, list):
- # H2C tool-changer: >2 entries means nozzle rack
- # nozzle_info contains L/R nozzle heads (id 0,1) AND rack slots.
- # Include ALL entries so mounted nozzles (on hotend) appear in the rack
- # display with their full data (wear, max_temp, serial, etc.).
- if len(nozzle_info) > 2:
+ # H2 series: nozzle_info contains extended nozzle data (wear, serial,
+ # max_temp, etc.) for all nozzles: L/R hotend (IDs 0,1) and rack slots
+ # (IDs 16-21 on H2C). Store ALL entries so the frontend can use them
+ # for hover cards on both the L/R indicator and the nozzle rack card.
+ if nozzle_info:
self.state.nozzle_rack = sorted(
[
{
diff --git a/backend/tests/unit/services/test_bambu_mqtt.py b/backend/tests/unit/services/test_bambu_mqtt.py
index f490068ac..b9eaf6911 100644
--- a/backend/tests/unit/services/test_bambu_mqtt.py
+++ b/backend/tests/unit/services/test_bambu_mqtt.py
@@ -603,3 +603,258 @@ class TestAMSDataMerging:
# Verify other slots are preserved
assert ams_data[0]["tray"][0]["tray_type"] == "PLA", "A1 should still have PLA"
assert ams_data[1]["tray"][0]["tray_type"] == "PLA", "B1 should still have PLA"
+
+
+class TestNozzleRackData:
+ """Tests for nozzle rack data parsing from H2 series device.nozzle.info."""
+
+ @pytest.fixture
+ def mqtt_client(self):
+ """Create a BambuMQTTClient instance for testing."""
+ from backend.app.services.bambu_mqtt import BambuMQTTClient
+
+ client = BambuMQTTClient(
+ ip_address="192.168.1.100",
+ serial_number="TEST123",
+ access_code="12345678",
+ )
+ return client
+
+ def test_h2c_nozzle_rack_populated_with_8_entries(self, mqtt_client):
+ """H2C provides 8 nozzle entries: IDs 0,1 (L/R hotend) + 16-21 (rack)."""
+ payload = {
+ "print": {
+ "device": {
+ "nozzle": {
+ "info": [
+ {
+ "id": 0,
+ "type": "HS",
+ "diameter": "0.4",
+ "wear": 5,
+ "stat": 1,
+ "max_temp": 300,
+ "serial_number": "SN-L",
+ },
+ {
+ "id": 1,
+ "type": "HS",
+ "diameter": "0.4",
+ "wear": 3,
+ "stat": 0,
+ "max_temp": 300,
+ "serial_number": "SN-R",
+ },
+ {
+ "id": 16,
+ "type": "HS",
+ "diameter": "0.4",
+ "wear": 10,
+ "stat": 0,
+ "max_temp": 300,
+ "serial_number": "SN-16",
+ },
+ {
+ "id": 17,
+ "type": "HH01",
+ "diameter": "0.6",
+ "wear": 0,
+ "stat": 0,
+ "max_temp": 300,
+ "serial_number": "SN-17",
+ },
+ {
+ "id": 18,
+ "type": "HS",
+ "diameter": "0.4",
+ "wear": 2,
+ "stat": 0,
+ "max_temp": 300,
+ "serial_number": "SN-18",
+ },
+ {
+ "id": 19,
+ "type": "",
+ "diameter": "",
+ "wear": None,
+ "stat": None,
+ "max_temp": 0,
+ "serial_number": "",
+ },
+ {
+ "id": 20,
+ "type": "",
+ "diameter": "",
+ "wear": None,
+ "stat": None,
+ "max_temp": 0,
+ "serial_number": "",
+ },
+ {
+ "id": 21,
+ "type": "",
+ "diameter": "",
+ "wear": None,
+ "stat": None,
+ "max_temp": 0,
+ "serial_number": "",
+ },
+ ]
+ }
+ }
+ }
+ }
+ mqtt_client._process_message(payload)
+
+ assert len(mqtt_client.state.nozzle_rack) == 8
+ ids = [n["id"] for n in mqtt_client.state.nozzle_rack]
+ assert ids == [0, 1, 16, 17, 18, 19, 20, 21]
+
+ def test_h2d_nozzle_rack_populated_with_2_entries(self, mqtt_client):
+ """H2D provides 2 nozzle entries: IDs 0,1 (L/R hotend) — no rack slots."""
+ payload = {
+ "print": {
+ "device": {
+ "nozzle": {
+ "info": [
+ {
+ "id": 0,
+ "type": "HS",
+ "diameter": "0.4",
+ "wear": 5,
+ "stat": 1,
+ "max_temp": 300,
+ "serial_number": "SN-L",
+ },
+ {
+ "id": 1,
+ "type": "HS",
+ "diameter": "0.4",
+ "wear": 3,
+ "stat": 1,
+ "max_temp": 300,
+ "serial_number": "SN-R",
+ },
+ ]
+ }
+ }
+ }
+ }
+ mqtt_client._process_message(payload)
+
+ assert len(mqtt_client.state.nozzle_rack) == 2
+ ids = [n["id"] for n in mqtt_client.state.nozzle_rack]
+ assert ids == [0, 1]
+
+ def test_single_nozzle_h2s_populated(self, mqtt_client):
+ """H2S provides 1 nozzle entry: ID 0 only — single nozzle printer."""
+ payload = {
+ "print": {
+ "device": {
+ "nozzle": {
+ "info": [
+ {
+ "id": 0,
+ "type": "HS",
+ "diameter": "0.4",
+ "wear": 2,
+ "stat": 1,
+ "max_temp": 300,
+ "serial_number": "SN-0",
+ },
+ ]
+ }
+ }
+ }
+ }
+ mqtt_client._process_message(payload)
+
+ assert len(mqtt_client.state.nozzle_rack) == 1
+ assert mqtt_client.state.nozzle_rack[0]["id"] == 0
+
+ def test_empty_nozzle_info_does_not_populate_rack(self, mqtt_client):
+ """Empty nozzle info list should not populate nozzle_rack."""
+ payload = {"print": {"device": {"nozzle": {"info": []}}}}
+ mqtt_client._process_message(payload)
+
+ assert mqtt_client.state.nozzle_rack == []
+
+ def test_nozzle_rack_sorted_by_id(self, mqtt_client):
+ """Nozzle rack entries should be sorted by ID regardless of input order."""
+ payload = {
+ "print": {
+ "device": {
+ "nozzle": {
+ "info": [
+ {"id": 17, "type": "HS", "diameter": "0.6"},
+ {"id": 0, "type": "HS", "diameter": "0.4"},
+ {"id": 16, "type": "HS", "diameter": "0.4"},
+ {"id": 1, "type": "HS", "diameter": "0.4"},
+ ]
+ }
+ }
+ }
+ }
+ mqtt_client._process_message(payload)
+
+ ids = [n["id"] for n in mqtt_client.state.nozzle_rack]
+ assert ids == [0, 1, 16, 17]
+
+ def test_nozzle_rack_field_mapping(self, mqtt_client):
+ """Verify field mapping from MQTT nozzle_info to nozzle_rack dict keys."""
+ payload = {
+ "print": {
+ "device": {
+ "nozzle": {
+ "info": [
+ {
+ "id": 16,
+ "type": "HH01",
+ "diameter": "0.6",
+ "wear": 15,
+ "stat": 0,
+ "max_temp": 320,
+ "serial_number": "SN-ABC123",
+ "filament_colour": "FF8800",
+ "filament_id": "F42",
+ "tray_type": "ABS",
+ }
+ ]
+ }
+ }
+ }
+ }
+ mqtt_client._process_message(payload)
+
+ slot = mqtt_client.state.nozzle_rack[0]
+ assert slot["id"] == 16
+ assert slot["type"] == "HH01"
+ assert slot["diameter"] == "0.6"
+ assert slot["wear"] == 15
+ assert slot["stat"] == 0
+ assert slot["max_temp"] == 320
+ assert slot["serial_number"] == "SN-ABC123"
+ assert slot["filament_color"] == "FF8800"
+ assert slot["filament_id"] == "F42"
+ assert slot["filament_type"] == "ABS"
+
+ def test_nozzle_info_updates_nozzle_state(self, mqtt_client):
+ """Nozzle info for IDs 0,1 should also update nozzle state (type/diameter)."""
+ payload = {
+ "print": {
+ "device": {
+ "nozzle": {
+ "info": [
+ {"id": 0, "type": "HS", "diameter": "0.4"},
+ {"id": 1, "type": "HH01", "diameter": "0.6"},
+ ]
+ }
+ }
+ }
+ }
+ mqtt_client._process_message(payload)
+
+ assert mqtt_client.state.nozzles[0].nozzle_type == "HS"
+ assert mqtt_client.state.nozzles[0].nozzle_diameter == "0.4"
+ assert mqtt_client.state.nozzles[1].nozzle_type == "HH01"
+ assert mqtt_client.state.nozzles[1].nozzle_diameter == "0.6"
diff --git a/frontend/src/__tests__/pages/PrintersPage.test.tsx b/frontend/src/__tests__/pages/PrintersPage.test.tsx
index 32020f280..8bf74b711 100644
--- a/frontend/src/__tests__/pages/PrintersPage.test.tsx
+++ b/frontend/src/__tests__/pages/PrintersPage.test.tsx
@@ -184,6 +184,78 @@ describe('PrintersPage', () => {
});
});
+ describe('nozzle rack card', () => {
+ const h2cStatus = {
+ ...mockPrinterStatus,
+ nozzle_rack: [
+ { id: 0, nozzle_type: 'HS', nozzle_diameter: '0.4', wear: 5, stat: 1, max_temp: 300, serial_number: 'SN-L', filament_color: '', filament_id: '', filament_type: '' },
+ { id: 1, nozzle_type: 'HS', nozzle_diameter: '0.4', wear: 3, stat: 0, max_temp: 300, serial_number: 'SN-R', filament_color: '', filament_id: '', filament_type: '' },
+ { id: 16, nozzle_type: 'HS', nozzle_diameter: '0.4', wear: 10, stat: 0, max_temp: 300, serial_number: 'SN-16', filament_color: '', filament_id: '', filament_type: '' },
+ { id: 17, nozzle_type: 'HH01', nozzle_diameter: '0.6', wear: 0, stat: 0, max_temp: 300, serial_number: 'SN-17', filament_color: '', filament_id: '', filament_type: '' },
+ { id: 18, nozzle_type: 'HS', nozzle_diameter: '0.4', wear: 2, stat: 0, max_temp: 300, serial_number: 'SN-18', filament_color: '', filament_id: '', filament_type: '' },
+ { id: 19, nozzle_type: '', nozzle_diameter: '', wear: null, stat: null, max_temp: 0, serial_number: '', filament_color: '', filament_id: '', filament_type: '' },
+ { id: 20, nozzle_type: '', nozzle_diameter: '', wear: null, stat: null, max_temp: 0, serial_number: '', filament_color: '', filament_id: '', filament_type: '' },
+ { id: 21, nozzle_type: '', nozzle_diameter: '', wear: null, stat: null, max_temp: 0, serial_number: '', filament_color: '', filament_id: '', filament_type: '' },
+ ],
+ };
+
+ it('shows nozzle rack when H2C rack slots present', async () => {
+ server.use(
+ http.get('/api/v1/printers/:id/status', () => {
+ return HttpResponse.json(h2cStatus);
+ })
+ );
+
+ render(
{t('printers.nozzleRack')}
{t('printers.temperatures.nozzle')}
++ {Math.round(status.temperatures.nozzle || 0)}°C +
+{t('printers.temperatures.nozzle')}
@@ -2263,14 +2434,23 @@ function PrinterCard({ )} {/* Active nozzle indicator for dual-nozzle printers */} {isDualNozzle && ( -L
-{t('printers.temperatures.nozzle')}
-R
-{t('printers.temperatures.nozzle')}
+s?.[0]===h[0]&&!r.context?(this.logger.warn(`It seems you are nesting recursively key: ${h[0]} in key: ${n[0]}`),null):this.translate(...h,n),r)),r.interpolation&&this.interpolator.reset()}const o=r.postProcess||this.options.postProcess,l=yn(o)?[o]:o;return e!=null&&l?.length&&r.applyPostProcessor!==!1&&(e=F9.handle(l,e,n,this.options&&this.options.postProcessPassResolved?{i18nResolved:{...i,usedParams:this.getUsedParamsDetails(r)},...r}:r,this)),e}resolve(e,n={}){let r,i,s,o,l;return yn(e)&&(e=[e]),e.forEach(c=>{if(this.isValidLookup(r))return;const u=this.extractFromKey(c,n),d=u.key;i=d;let h=u.namespaces;this.options.fallbackNS&&(h=h.concat(this.options.fallbackNS));const p=n.count!==void 0&&!yn(n.count),m=p&&!n.ordinal&&n.count===0,b=n.context!==void 0&&(yn(n.context)||typeof n.context=="number")&&n.context!=="",x=n.lngs?n.lngs:this.languageUtils.toResolveHierarchy(n.lng||this.language,n.fallbackLng);h.forEach(y=>{this.isValidLookup(r)||(l=y,!hU[`${x[0]}-${y}`]&&this.utils?.hasLoadedNamespace&&!this.utils?.hasLoadedNamespace(l)&&(hU[`${x[0]}-${y}`]=!0,this.logger.warn(`key "${i}" for languages "${x.join(", ")}" won't get resolved as namespace "${l}" was not yet loaded`,"This means something IS WRONG in your setup. You access the t function before i18next.init / i18next.loadNamespace / i18next.changeLanguage was done. 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this.i18nFormat?.getResource?this.i18nFormat.getResource(e,n,r,i):this.resourceStore.getResource(e,n,r,i)}getUsedParamsDetails(e={}){const n=["defaultValue","ordinal","context","replace","lng","lngs","fallbackLng","ns","keySeparator","nsSeparator","returnObjects","returnDetails","joinArrays","postProcess","interpolation"],r=e.replace&&!yn(e.replace);let i=r?e.replace:e;if(r&&typeof e.count<"u"&&(i.count=e.count),this.options.interpolation.defaultVariables&&(i={...this.options.interpolation.defaultVariables,...i}),!r){i={...i};for(const s of n)delete i[s]}return i}static hasDefaultValue(e){const n="defaultValue";for(const r in e)if(Object.prototype.hasOwnProperty.call(e,r)&&n===r.substring(0,n.length)&&e[r]!==void 0)return!0;return!1}}class fU{constructor(e){this.options=e,this.supportedLngs=this.options.supportedLngs||!1,this.logger=uc.create("languageUtils")}getScriptPartFromCode(e){if(e=G0(e),!e||e.indexOf("-")<0)return null;const n=e.split("-");return n.length===2||(n.pop(),n[n.length-1].toLowerCase()==="x")?null:this.formatLanguageCode(n.join("-"))}getLanguagePartFromCode(e){if(e=G0(e),!e||e.indexOf("-")<0)return e;const n=e.split("-");return this.formatLanguageCode(n[0])}formatLanguageCode(e){if(yn(e)&&e.indexOf("-")>-1){let n;try{n=Intl.getCanonicalLocales(e)[0]}catch{}return n&&this.options.lowerCaseLng&&(n=n.toLowerCase()),n||(this.options.lowerCaseLng?e.toLowerCase():e)}return this.options.cleanCode||this.options.lowerCaseLng?e.toLowerCase():e}isSupportedCode(e){return(this.options.load==="languageOnly"||this.options.nonExplicitSupportedLngs)&&(e=this.getLanguagePartFromCode(e)),!this.supportedLngs||!this.supportedLngs.length||this.supportedLngs.indexOf(e)>-1}getBestMatchFromCodes(e){if(!e)return null;let n;return e.forEach(r=>{if(n)return;const i=this.formatLanguageCode(r);(!this.options.supportedLngs||this.isSupportedCode(i))&&(n=i)}),!n&&this.options.supportedLngs&&e.forEach(r=>{if(n)return;const i=this.getScriptPartFromCode(r);if(this.isSupportedCode(i))return n=i;const s=this.getLanguagePartFromCode(r);if(this.isSupportedCode(s))return n=s;n=this.options.supportedLngs.find(o=>{if(o===s)return o;if(!(o.indexOf("-")<0&&s.indexOf("-")<0)&&(o.indexOf("-")>0&&s.indexOf("-")<0&&o.substring(0,o.indexOf("-"))===s||o.indexOf(s)===0&&s.length>1))return o})}),n||(n=this.getFallbackCodes(this.options.fallbackLng)[0]),n}getFallbackCodes(e,n){if(!e)return[];if(typeof e=="function"&&(e=e(n)),yn(e)&&(e=[e]),Array.isArray(e))return e;if(!n)return e.default||[];let r=e[n];return r||(r=e[this.getScriptPartFromCode(n)]),r||(r=e[this.formatLanguageCode(n)]),r||(r=e[this.getLanguagePartFromCode(n)]),r||(r=e.default),r||[]}toResolveHierarchy(e,n){const r=this.getFallbackCodes((n===!1?[]:n)||this.options.fallbackLng||[],e),i=[],s=o=>{o&&(this.isSupportedCode(o)?i.push(o):this.logger.warn(`rejecting language code not found in supportedLngs: ${o}`))};return yn(e)&&(e.indexOf("-")>-1||e.indexOf("_")>-1)?(this.options.load!=="languageOnly"&&s(this.formatLanguageCode(e)),this.options.load!=="languageOnly"&&this.options.load!=="currentOnly"&&s(this.getScriptPartFromCode(e)),this.options.load!=="currentOnly"&&s(this.getLanguagePartFromCode(e))):yn(e)&&s(this.formatLanguageCode(e)),r.forEach(o=>{i.indexOf(o)<0&&s(this.formatLanguageCode(o))}),i}}const mU={zero:0,one:1,two:2,few:3,many:4,other:5},pU={select:t=>t===1?"one":"other",resolvedOptions:()=>({pluralCategories:["one","other"]})};class gse{constructor(e,n={}){this.languageUtils=e,this.options=n,this.logger=uc.create("pluralResolver"),this.pluralRulesCache={}}addRule(e,n){this.rules[e]=n}clearCache(){this.pluralRulesCache={}}getRule(e,n={}){const r=G0(e==="dev"?"en":e),i=n.ordinal?"ordinal":"cardinal",s=JSON.stringify({cleanedCode:r,type:i});if(s in this.pluralRulesCache)return this.pluralRulesCache[s];let o;try{o=new Intl.PluralRules(r,{type:i})}catch{if(!Intl)return this.logger.error("No Intl support, please use an Intl polyfill!"),pU;if(!e.match(/-|_/))return pU;const c=this.languageUtils.getLanguagePartFromCode(e);o=this.getRule(c,n)}return this.pluralRulesCache[s]=o,o}needsPlural(e,n={}){let r=this.getRule(e,n);return r||(r=this.getRule("dev",n)),r?.resolvedOptions().pluralCategories.length>1}getPluralFormsOfKey(e,n,r={}){return this.getSuffixes(e,r).map(i=>`${n}${i}`)}getSuffixes(e,n={}){let r=this.getRule(e,n);return r||(r=this.getRule("dev",n)),r?r.resolvedOptions().pluralCategories.sort((i,s)=>mU[i]-mU[s]).map(i=>`${this.options.prepend}${n.ordinal?`ordinal${this.options.prepend}`:""}${i}`):[]}getSuffix(e,n,r={}){const i=this.getRule(e,r);return i?`${this.options.prepend}${r.ordinal?`ordinal${this.options.prepend}`:""}${i.select(n)}`:(this.logger.warn(`no plural rule found for: ${e}`),this.getSuffix("dev",n,r))}}const gU=(t,e,n,r=".",i=!0)=>{let s=ose(t,e,n);return!s&&i&&yn(n)&&(s=ij(t,n,r),s===void 0&&(s=ij(e,n,r))),s},eT=t=>t.replace(/\$/g,"$$$$");class bse{constructor(e={}){this.logger=uc.create("interpolator"),this.options=e,this.format=e?.interpolation?.format||(n=>n),this.init(e)}init(e={}){e.interpolation||(e.interpolation={escapeValue:!0});const{escape:n,escapeValue:r,useRawValueToEscape:i,prefix:s,prefixEscaped:o,suffix:l,suffixEscaped:c,formatSeparator:u,unescapeSuffix:d,unescapePrefix:h,nestingPrefix:p,nestingPrefixEscaped:m,nestingSuffix:b,nestingSuffixEscaped:x,nestingOptionsSeparator:y,maxReplaces:v,alwaysFormat:S}=e.interpolation;this.escape=n!==void 0?n:cse,this.escapeValue=r!==void 0?r:!0,this.useRawValueToEscape=i!==void 0?i:!1,this.prefix=s?bp(s):o||"{{",this.suffix=l?bp(l):c||"}}",this.formatSeparator=u||",",this.unescapePrefix=d?"":h||"-",this.unescapeSuffix=this.unescapePrefix?"":d||"",this.nestingPrefix=p?bp(p):m||bp("$t("),this.nestingSuffix=b?bp(b):x||bp(")"),this.nestingOptionsSeparator=y||",",this.maxReplaces=v||1e3,this.alwaysFormat=S!==void 0?S:!1,this.resetRegExp()}reset(){this.options&&this.init(this.options)}resetRegExp(){const e=(n,r)=>n?.source===r?(n.lastIndex=0,n):new RegExp(r,"g");this.regexp=e(this.regexp,`${this.prefix}(.+?)${this.suffix}`),this.regexpUnescape=e(this.regexpUnescape,`${this.prefix}${this.unescapePrefix}(.+?)${this.unescapeSuffix}${this.suffix}`),this.nestingRegexp=e(this.nestingRegexp,`${this.nestingPrefix}((?:[^()"']+|"[^"]*"|'[^']*'|\\((?:[^()]|"[^"]*"|'[^']*')*\\))*?)${this.nestingSuffix}`)}interpolate(e,n,r,i){let s,o,l;const c=this.options&&this.options.interpolation&&this.options.interpolation.defaultVariables||{},u=m=>{if(m.indexOf(this.formatSeparator)<0){const v=gU(n,c,m,this.options.keySeparator,this.options.ignoreJSONStructure);return this.alwaysFormat?this.format(v,void 0,r,{...i,...n,interpolationkey:m}):v}const b=m.split(this.formatSeparator),x=b.shift().trim(),y=b.join(this.formatSeparator).trim();return this.format(gU(n,c,x,this.options.keySeparator,this.options.ignoreJSONStructure),y,r,{...i,...n,interpolationkey:x})};this.resetRegExp();const d=i?.missingInterpolationHandler||this.options.missingInterpolationHandler,h=i?.interpolation?.skipOnVariables!==void 0?i.interpolation.skipOnVariables:this.options.interpolation.skipOnVariables;return[{regex:this.regexpUnescape,safeValue:m=>eT(m)},{regex:this.regexp,safeValue:m=>this.escapeValue?eT(this.escape(m)):eT(m)}].forEach(m=>{for(l=0;s=m.regex.exec(e);){const b=s[1].trim();if(o=u(b),o===void 0)if(typeof d=="function"){const y=d(e,s,i);o=yn(y)?y:""}else if(i&&Object.prototype.hasOwnProperty.call(i,b))o="";else if(h){o=s[0];continue}else this.logger.warn(`missed to pass in variable ${b} for interpolating ${e}`),o="";else!yn(o)&&!this.useRawValueToEscape&&(o=oU(o));const x=m.safeValue(o);if(e=e.replace(s[0],x),h?(m.regex.lastIndex+=o.length,m.regex.lastIndex-=s[0].length):m.regex.lastIndex=0,l++,l>=this.maxReplaces)break}}),e}nest(e,n,r={}){let i,s,o;const l=(c,u)=>{const d=this.nestingOptionsSeparator;if(c.indexOf(d)<0)return c;const h=c.split(new RegExp(`${d}[ ]*{`));let p=`{${h[1]}`;c=h[0],p=this.interpolate(p,o);const m=p.match(/'/g),b=p.match(/"/g);((m?.length??0)%2===0&&!b||b.length%2!==0)&&(p=p.replace(/'/g,'"'));try{o=JSON.parse(p),u&&(o={...u,...o})}catch(x){return this.logger.warn(`failed parsing options string in nesting for key ${c}`,x),`${c}${d}${p}`}return o.defaultValue&&o.defaultValue.indexOf(this.prefix)>-1&&delete o.defaultValue,c};for(;i=this.nestingRegexp.exec(e);){let c=[];o={...r},o=o.replace&&!yn(o.replace)?o.replace:o,o.applyPostProcessor=!1,delete o.defaultValue;const u=/{.*}/.test(i[1])?i[1].lastIndexOf("}")+1:i[1].indexOf(this.formatSeparator);if(u!==-1&&(c=i[1].slice(u).split(this.formatSeparator).map(d=>d.trim()).filter(Boolean),i[1]=i[1].slice(0,u)),s=n(l.call(this,i[1].trim(),o),o),s&&i[0]===e&&!yn(s))return s;yn(s)||(s=oU(s)),s||(this.logger.warn(`missed to resolve ${i[1]} for nesting ${e}`),s=""),c.length&&(s=c.reduce((d,h)=>this.format(d,h,r.lng,{...r,interpolationkey:i[1].trim()}),s.trim())),e=e.replace(i[0],s),this.regexp.lastIndex=0}return e}}const xse=t=>{let e=t.toLowerCase().trim();const n={};if(t.indexOf("(")>-1){const r=t.split("(");e=r[0].toLowerCase().trim();const i=r[1].substring(0,r[1].length-1);e==="currency"&&i.indexOf(":")<0?n.currency||(n.currency=i.trim()):e==="relativetime"&&i.indexOf(":")<0?n.range||(n.range=i.trim()):i.split(";").forEach(o=>{if(o){const[l,...c]=o.split(":"),u=c.join(":").trim().replace(/^'+|'+$/g,""),d=l.trim();n[d]||(n[d]=u),u==="false"&&(n[d]=!1),u==="true"&&(n[d]=!0),isNaN(u)||(n[d]=parseInt(u,10))}})}return{formatName:e,formatOptions:n}},bU=t=>{const e={};return(n,r,i)=>{let s=i;i&&i.interpolationkey&&i.formatParams&&i.formatParams[i.interpolationkey]&&i[i.interpolationkey]&&(s={...s,[i.interpolationkey]:void 0});const o=r+JSON.stringify(s);let l=e[o];return l||(l=t(G0(r),i),e[o]=l),l(n)}},yse=t=>(e,n,r)=>t(G0(n),r)(e);class vse{constructor(e={}){this.logger=uc.create("formatter"),this.options=e,this.init(e)}init(e,n={interpolation:{}}){this.formatSeparator=n.interpolation.formatSeparator||",";const r=n.cacheInBuiltFormats?bU:yse;this.formats={number:r((i,s)=>{const o=new Intl.NumberFormat(i,{...s});return l=>o.format(l)}),currency:r((i,s)=>{const o=new Intl.NumberFormat(i,{...s,style:"currency"});return l=>o.format(l)}),datetime:r((i,s)=>{const o=new Intl.DateTimeFormat(i,{...s});return l=>o.format(l)}),relativetime:r((i,s)=>{const o=new Intl.RelativeTimeFormat(i,{...s});return l=>o.format(l,s.range||"day")}),list:r((i,s)=>{const o=new Intl.ListFormat(i,{...s});return l=>o.format(l)})}}add(e,n){this.formats[e.toLowerCase().trim()]=n}addCached(e,n){this.formats[e.toLowerCase().trim()]=bU(n)}format(e,n,r,i={}){const s=n.split(this.formatSeparator);if(s.length>1&&s[0].indexOf("(")>1&&s[0].indexOf(")")<0&&s.find(l=>l.indexOf(")")>-1)){const l=s.findIndex(c=>c.indexOf(")")>-1);s[0]=[s[0],...s.splice(1,l)].join(this.formatSeparator)}return s.reduce((l,c)=>{const{formatName:u,formatOptions:d}=xse(c);if(this.formats[u]){let h=l;try{const p=i?.formatParams?.[i.interpolationkey]||{},m=p.locale||p.lng||i.locale||i.lng||r;h=this.formats[u](l,m,{...d,...i,...p})}catch(p){this.logger.warn(p)}return h}else this.logger.warn(`there was no format function for ${u}`);return l},e)}}const wse=(t,e)=>{t.pending[e]!==void 0&&(delete t.pending[e],t.pendingCount--)};class _se extends oM{constructor(e,n,r,i={}){super(),this.backend=e,this.store=n,this.services=r,this.languageUtils=r.languageUtils,this.options=i,this.logger=uc.create("backendConnector"),this.waitingReads=[],this.maxParallelReads=i.maxParallelReads||10,this.readingCalls=0,this.maxRetries=i.maxRetries>=0?i.maxRetries:5,this.retryTimeout=i.retryTimeout>=1?i.retryTimeout:350,this.state={},this.queue=[],this.backend?.init?.(r,i.backend,i)}queueLoad(e,n,r,i){const s={},o={},l={},c={};return e.forEach(u=>{let d=!0;n.forEach(h=>{const p=`${u}|${h}`;!r.reload&&this.store.hasResourceBundle(u,h)?this.state[p]=2:this.state[p]<0||(this.state[p]===1?o[p]===void 0&&(o[p]=!0):(this.state[p]=1,d=!1,o[p]===void 0&&(o[p]=!0),s[p]===void 0&&(s[p]=!0),c[h]===void 0&&(c[h]=!0)))}),d||(l[u]=!0)}),(Object.keys(s).length||Object.keys(o).length)&&this.queue.push({pending:o,pendingCount:Object.keys(o).length,loaded:{},errors:[],callback:i}),{toLoad:Object.keys(s),pending:Object.keys(o),toLoadLanguages:Object.keys(l),toLoadNamespaces:Object.keys(c)}}loaded(e,n,r){const i=e.split("|"),s=i[0],o=i[1];n&&this.emit("failedLoading",s,o,n),!n&&r&&this.store.addResourceBundle(s,o,r,void 0,void 0,{skipCopy:!0}),this.state[e]=n?-1:2,n&&r&&(this.state[e]=0);const l={};this.queue.forEach(c=>{sse(c.loaded,[s],o),wse(c,e),n&&c.errors.push(n),c.pendingCount===0&&!c.done&&(Object.keys(c.loaded).forEach(u=>{l[u]||(l[u]={});const d=c.loaded[u];d.length&&d.forEach(h=>{l[u][h]===void 0&&(l[u][h]=!0)})}),c.done=!0,c.errors.length?c.callback(c.errors):c.callback())}),this.emit("loaded",l),this.queue=this.queue.filter(c=>!c.done)}read(e,n,r,i=0,s=this.retryTimeout,o){if(!e.length)return o(null,{});if(this.readingCalls>=this.maxParallelReads){this.waitingReads.push({lng:e,ns:n,fcName:r,tried:i,wait:s,callback:o});return}this.readingCalls++;const l=(u,d)=>{if(this.readingCalls--,this.waitingReads.length>0){const h=this.waitingReads.shift();this.read(h.lng,h.ns,h.fcName,h.tried,h.wait,h.callback)}if(u&&d&&i s?.[0]===h[0]&&!r.context?(this.logger.warn(`It seems you are nesting recursively key: ${h[0]} in key: ${n[0]}`),null):this.translate(...h,n),r)),r.interpolation&&this.interpolator.reset()}const o=r.postProcess||this.options.postProcess,l=yn(o)?[o]:o;return e!=null&&l?.length&&r.applyPostProcessor!==!1&&(e=Fq.handle(l,e,n,this.options&&this.options.postProcessPassResolved?{i18nResolved:{...i,usedParams:this.getUsedParamsDetails(r)},...r}:r,this)),e}resolve(e,n={}){let r,i,s,o,l;return yn(e)&&(e=[e]),e.forEach(c=>{if(this.isValidLookup(r))return;const u=this.extractFromKey(c,n),d=u.key;i=d;let h=u.namespaces;this.options.fallbackNS&&(h=h.concat(this.options.fallbackNS));const p=n.count!==void 0&&!yn(n.count),m=p&&!n.ordinal&&n.count===0,b=n.context!==void 0&&(yn(n.context)||typeof n.context=="number")&&n.context!=="",x=n.lngs?n.lngs:this.languageUtils.toResolveHierarchy(n.lng||this.language,n.fallbackLng);h.forEach(y=>{this.isValidLookup(r)||(l=y,!hU[`${x[0]}-${y}`]&&this.utils?.hasLoadedNamespace&&!this.utils?.hasLoadedNamespace(l)&&(hU[`${x[0]}-${y}`]=!0,this.logger.warn(`key "${i}" for languages "${x.join(", ")}" won't get resolved as namespace "${l}" was not yet loaded`,"This means something IS WRONG in your setup. You access the t function before i18next.init / i18next.loadNamespace / i18next.changeLanguage was done. Wait for the callback or Promise to resolve before accessing it!!!")),x.forEach(v=>{if(this.isValidLookup(r))return;o=v;const S=[d];if(this.i18nFormat?.addLookupKeys)this.i18nFormat.addLookupKeys(S,d,v,y,n);else{let T;p&&(T=this.pluralResolver.getSuffix(v,n.count,n));const M=`${this.options.pluralSeparator}zero`,C=`${this.options.pluralSeparator}ordinal${this.options.pluralSeparator}`;if(p&&(n.ordinal&&T.indexOf(C)===0&&S.push(d+T.replace(C,this.options.pluralSeparator)),S.push(d+T),m&&S.push(d+M)),b){const E=`${d}${this.options.contextSeparator||"_"}${n.context}`;S.push(E),p&&(n.ordinal&&T.indexOf(C)===0&&S.push(E+T.replace(C,this.options.pluralSeparator)),S.push(E+T),m&&S.push(E+M))}}let N;for(;N=S.pop();)this.isValidLookup(r)||(s=N,r=this.getResource(v,y,N,n))}))})}),{res:r,usedKey:i,exactUsedKey:s,usedLng:o,usedNS:l}}isValidLookup(e){return e!==void 0&&!(!this.options.returnNull&&e===null)&&!(!this.options.returnEmptyString&&e==="")}getResource(e,n,r,i={}){return this.i18nFormat?.getResource?this.i18nFormat.getResource(e,n,r,i):this.resourceStore.getResource(e,n,r,i)}getUsedParamsDetails(e={}){const n=["defaultValue","ordinal","context","replace","lng","lngs","fallbackLng","ns","keySeparator","nsSeparator","returnObjects","returnDetails","joinArrays","postProcess","interpolation"],r=e.replace&&!yn(e.replace);let i=r?e.replace:e;if(r&&typeof e.count<"u"&&(i.count=e.count),this.options.interpolation.defaultVariables&&(i={...this.options.interpolation.defaultVariables,...i}),!r){i={...i};for(const s of n)delete i[s]}return i}static hasDefaultValue(e){const n="defaultValue";for(const r in e)if(Object.prototype.hasOwnProperty.call(e,r)&&n===r.substring(0,n.length)&&e[r]!==void 0)return!0;return!1}}class fU{constructor(e){this.options=e,this.supportedLngs=this.options.supportedLngs||!1,this.logger=uc.create("languageUtils")}getScriptPartFromCode(e){if(e=G0(e),!e||e.indexOf("-")<0)return null;const n=e.split("-");return n.length===2||(n.pop(),n[n.length-1].toLowerCase()==="x")?null:this.formatLanguageCode(n.join("-"))}getLanguagePartFromCode(e){if(e=G0(e),!e||e.indexOf("-")<0)return e;const n=e.split("-");return this.formatLanguageCode(n[0])}formatLanguageCode(e){if(yn(e)&&e.indexOf("-")>-1){let n;try{n=Intl.getCanonicalLocales(e)[0]}catch{}return n&&this.options.lowerCaseLng&&(n=n.toLowerCase()),n||(this.options.lowerCaseLng?e.toLowerCase():e)}return this.options.cleanCode||this.options.lowerCaseLng?e.toLowerCase():e}isSupportedCode(e){return(this.options.load==="languageOnly"||this.options.nonExplicitSupportedLngs)&&(e=this.getLanguagePartFromCode(e)),!this.supportedLngs||!this.supportedLngs.length||this.supportedLngs.indexOf(e)>-1}getBestMatchFromCodes(e){if(!e)return null;let n;return e.forEach(r=>{if(n)return;const i=this.formatLanguageCode(r);(!this.options.supportedLngs||this.isSupportedCode(i))&&(n=i)}),!n&&this.options.supportedLngs&&e.forEach(r=>{if(n)return;const i=this.getScriptPartFromCode(r);if(this.isSupportedCode(i))return n=i;const s=this.getLanguagePartFromCode(r);if(this.isSupportedCode(s))return n=s;n=this.options.supportedLngs.find(o=>{if(o===s)return o;if(!(o.indexOf("-")<0&&s.indexOf("-")<0)&&(o.indexOf("-")>0&&s.indexOf("-")<0&&o.substring(0,o.indexOf("-"))===s||o.indexOf(s)===0&&s.length>1))return o})}),n||(n=this.getFallbackCodes(this.options.fallbackLng)[0]),n}getFallbackCodes(e,n){if(!e)return[];if(typeof e=="function"&&(e=e(n)),yn(e)&&(e=[e]),Array.isArray(e))return e;if(!n)return e.default||[];let r=e[n];return r||(r=e[this.getScriptPartFromCode(n)]),r||(r=e[this.formatLanguageCode(n)]),r||(r=e[this.getLanguagePartFromCode(n)]),r||(r=e.default),r||[]}toResolveHierarchy(e,n){const r=this.getFallbackCodes((n===!1?[]:n)||this.options.fallbackLng||[],e),i=[],s=o=>{o&&(this.isSupportedCode(o)?i.push(o):this.logger.warn(`rejecting language code not found in supportedLngs: ${o}`))};return yn(e)&&(e.indexOf("-")>-1||e.indexOf("_")>-1)?(this.options.load!=="languageOnly"&&s(this.formatLanguageCode(e)),this.options.load!=="languageOnly"&&this.options.load!=="currentOnly"&&s(this.getScriptPartFromCode(e)),this.options.load!=="currentOnly"&&s(this.getLanguagePartFromCode(e))):yn(e)&&s(this.formatLanguageCode(e)),r.forEach(o=>{i.indexOf(o)<0&&s(this.formatLanguageCode(o))}),i}}const mU={zero:0,one:1,two:2,few:3,many:4,other:5},pU={select:t=>t===1?"one":"other",resolvedOptions:()=>({pluralCategories:["one","other"]})};class yse{constructor(e,n={}){this.languageUtils=e,this.options=n,this.logger=uc.create("pluralResolver"),this.pluralRulesCache={}}addRule(e,n){this.rules[e]=n}clearCache(){this.pluralRulesCache={}}getRule(e,n={}){const r=G0(e==="dev"?"en":e),i=n.ordinal?"ordinal":"cardinal",s=JSON.stringify({cleanedCode:r,type:i});if(s in this.pluralRulesCache)return this.pluralRulesCache[s];let o;try{o=new Intl.PluralRules(r,{type:i})}catch{if(!Intl)return this.logger.error("No Intl support, please use an Intl polyfill!"),pU;if(!e.match(/-|_/))return pU;const c=this.languageUtils.getLanguagePartFromCode(e);o=this.getRule(c,n)}return this.pluralRulesCache[s]=o,o}needsPlural(e,n={}){let r=this.getRule(e,n);return r||(r=this.getRule("dev",n)),r?.resolvedOptions().pluralCategories.length>1}getPluralFormsOfKey(e,n,r={}){return this.getSuffixes(e,r).map(i=>`${n}${i}`)}getSuffixes(e,n={}){let r=this.getRule(e,n);return r||(r=this.getRule("dev",n)),r?r.resolvedOptions().pluralCategories.sort((i,s)=>mU[i]-mU[s]).map(i=>`${this.options.prepend}${n.ordinal?`ordinal${this.options.prepend}`:""}${i}`):[]}getSuffix(e,n,r={}){const i=this.getRule(e,r);return i?`${this.options.prepend}${r.ordinal?`ordinal${this.options.prepend}`:""}${i.select(n)}`:(this.logger.warn(`no plural rule found for: ${e}`),this.getSuffix("dev",n,r))}}const gU=(t,e,n,r=".",i=!0)=>{let s=use(t,e,n);return!s&&i&&yn(n)&&(s=ij(t,n,r),s===void 0&&(s=ij(e,n,r))),s},eT=t=>t.replace(/\$/g,"$$$$");class vse{constructor(e={}){this.logger=uc.create("interpolator"),this.options=e,this.format=e?.interpolation?.format||(n=>n),this.init(e)}init(e={}){e.interpolation||(e.interpolation={escapeValue:!0});const{escape:n,escapeValue:r,useRawValueToEscape:i,prefix:s,prefixEscaped:o,suffix:l,suffixEscaped:c,formatSeparator:u,unescapeSuffix:d,unescapePrefix:h,nestingPrefix:p,nestingPrefixEscaped:m,nestingSuffix:b,nestingSuffixEscaped:x,nestingOptionsSeparator:y,maxReplaces:v,alwaysFormat:S}=e.interpolation;this.escape=n!==void 0?n:hse,this.escapeValue=r!==void 0?r:!0,this.useRawValueToEscape=i!==void 0?i:!1,this.prefix=s?bp(s):o||"{{",this.suffix=l?bp(l):c||"}}",this.formatSeparator=u||",",this.unescapePrefix=d?"":h||"-",this.unescapeSuffix=this.unescapePrefix?"":d||"",this.nestingPrefix=p?bp(p):m||bp("$t("),this.nestingSuffix=b?bp(b):x||bp(")"),this.nestingOptionsSeparator=y||",",this.maxReplaces=v||1e3,this.alwaysFormat=S!==void 0?S:!1,this.resetRegExp()}reset(){this.options&&this.init(this.options)}resetRegExp(){const e=(n,r)=>n?.source===r?(n.lastIndex=0,n):new RegExp(r,"g");this.regexp=e(this.regexp,`${this.prefix}(.+?)${this.suffix}`),this.regexpUnescape=e(this.regexpUnescape,`${this.prefix}${this.unescapePrefix}(.+?)${this.unescapeSuffix}${this.suffix}`),this.nestingRegexp=e(this.nestingRegexp,`${this.nestingPrefix}((?:[^()"']+|"[^"]*"|'[^']*'|\\((?:[^()]|"[^"]*"|'[^']*')*\\))*?)${this.nestingSuffix}`)}interpolate(e,n,r,i){let s,o,l;const c=this.options&&this.options.interpolation&&this.options.interpolation.defaultVariables||{},u=m=>{if(m.indexOf(this.formatSeparator)<0){const v=gU(n,c,m,this.options.keySeparator,this.options.ignoreJSONStructure);return this.alwaysFormat?this.format(v,void 0,r,{...i,...n,interpolationkey:m}):v}const b=m.split(this.formatSeparator),x=b.shift().trim(),y=b.join(this.formatSeparator).trim();return this.format(gU(n,c,x,this.options.keySeparator,this.options.ignoreJSONStructure),y,r,{...i,...n,interpolationkey:x})};this.resetRegExp();const d=i?.missingInterpolationHandler||this.options.missingInterpolationHandler,h=i?.interpolation?.skipOnVariables!==void 0?i.interpolation.skipOnVariables:this.options.interpolation.skipOnVariables;return[{regex:this.regexpUnescape,safeValue:m=>eT(m)},{regex:this.regexp,safeValue:m=>this.escapeValue?eT(this.escape(m)):eT(m)}].forEach(m=>{for(l=0;s=m.regex.exec(e);){const b=s[1].trim();if(o=u(b),o===void 0)if(typeof d=="function"){const y=d(e,s,i);o=yn(y)?y:""}else if(i&&Object.prototype.hasOwnProperty.call(i,b))o="";else if(h){o=s[0];continue}else this.logger.warn(`missed to pass in variable ${b} for interpolating ${e}`),o="";else!yn(o)&&!this.useRawValueToEscape&&(o=oU(o));const x=m.safeValue(o);if(e=e.replace(s[0],x),h?(m.regex.lastIndex+=o.length,m.regex.lastIndex-=s[0].length):m.regex.lastIndex=0,l++,l>=this.maxReplaces)break}}),e}nest(e,n,r={}){let i,s,o;const l=(c,u)=>{const d=this.nestingOptionsSeparator;if(c.indexOf(d)<0)return c;const h=c.split(new RegExp(`${d}[ ]*{`));let p=`{${h[1]}`;c=h[0],p=this.interpolate(p,o);const m=p.match(/'/g),b=p.match(/"/g);((m?.length??0)%2===0&&!b||b.length%2!==0)&&(p=p.replace(/'/g,'"'));try{o=JSON.parse(p),u&&(o={...u,...o})}catch(x){return this.logger.warn(`failed parsing options string in nesting for key ${c}`,x),`${c}${d}${p}`}return o.defaultValue&&o.defaultValue.indexOf(this.prefix)>-1&&delete o.defaultValue,c};for(;i=this.nestingRegexp.exec(e);){let c=[];o={...r},o=o.replace&&!yn(o.replace)?o.replace:o,o.applyPostProcessor=!1,delete o.defaultValue;const u=/{.*}/.test(i[1])?i[1].lastIndexOf("}")+1:i[1].indexOf(this.formatSeparator);if(u!==-1&&(c=i[1].slice(u).split(this.formatSeparator).map(d=>d.trim()).filter(Boolean),i[1]=i[1].slice(0,u)),s=n(l.call(this,i[1].trim(),o),o),s&&i[0]===e&&!yn(s))return s;yn(s)||(s=oU(s)),s||(this.logger.warn(`missed to resolve ${i[1]} for nesting ${e}`),s=""),c.length&&(s=c.reduce((d,h)=>this.format(d,h,r.lng,{...r,interpolationkey:i[1].trim()}),s.trim())),e=e.replace(i[0],s),this.regexp.lastIndex=0}return e}}const wse=t=>{let e=t.toLowerCase().trim();const n={};if(t.indexOf("(")>-1){const r=t.split("(");e=r[0].toLowerCase().trim();const i=r[1].substring(0,r[1].length-1);e==="currency"&&i.indexOf(":")<0?n.currency||(n.currency=i.trim()):e==="relativetime"&&i.indexOf(":")<0?n.range||(n.range=i.trim()):i.split(";").forEach(o=>{if(o){const[l,...c]=o.split(":"),u=c.join(":").trim().replace(/^'+|'+$/g,""),d=l.trim();n[d]||(n[d]=u),u==="false"&&(n[d]=!1),u==="true"&&(n[d]=!0),isNaN(u)||(n[d]=parseInt(u,10))}})}return{formatName:e,formatOptions:n}},bU=t=>{const e={};return(n,r,i)=>{let s=i;i&&i.interpolationkey&&i.formatParams&&i.formatParams[i.interpolationkey]&&i[i.interpolationkey]&&(s={...s,[i.interpolationkey]:void 0});const o=r+JSON.stringify(s);let l=e[o];return l||(l=t(G0(r),i),e[o]=l),l(n)}},_se=t=>(e,n,r)=>t(G0(n),r)(e);class Sse{constructor(e={}){this.logger=uc.create("formatter"),this.options=e,this.init(e)}init(e,n={interpolation:{}}){this.formatSeparator=n.interpolation.formatSeparator||",";const r=n.cacheInBuiltFormats?bU:_se;this.formats={number:r((i,s)=>{const o=new Intl.NumberFormat(i,{...s});return l=>o.format(l)}),currency:r((i,s)=>{const o=new Intl.NumberFormat(i,{...s,style:"currency"});return l=>o.format(l)}),datetime:r((i,s)=>{const o=new Intl.DateTimeFormat(i,{...s});return l=>o.format(l)}),relativetime:r((i,s)=>{const o=new Intl.RelativeTimeFormat(i,{...s});return l=>o.format(l,s.range||"day")}),list:r((i,s)=>{const o=new Intl.ListFormat(i,{...s});return l=>o.format(l)})}}add(e,n){this.formats[e.toLowerCase().trim()]=n}addCached(e,n){this.formats[e.toLowerCase().trim()]=bU(n)}format(e,n,r,i={}){const s=n.split(this.formatSeparator);if(s.length>1&&s[0].indexOf("(")>1&&s[0].indexOf(")")<0&&s.find(l=>l.indexOf(")")>-1)){const l=s.findIndex(c=>c.indexOf(")")>-1);s[0]=[s[0],...s.splice(1,l)].join(this.formatSeparator)}return s.reduce((l,c)=>{const{formatName:u,formatOptions:d}=wse(c);if(this.formats[u]){let h=l;try{const p=i?.formatParams?.[i.interpolationkey]||{},m=p.locale||p.lng||i.locale||i.lng||r;h=this.formats[u](l,m,{...d,...i,...p})}catch(p){this.logger.warn(p)}return h}else this.logger.warn(`there was no format function for ${u}`);return l},e)}}const Nse=(t,e)=>{t.pending[e]!==void 0&&(delete t.pending[e],t.pendingCount--)};class Mse extends oM{constructor(e,n,r,i={}){super(),this.backend=e,this.store=n,this.services=r,this.languageUtils=r.languageUtils,this.options=i,this.logger=uc.create("backendConnector"),this.waitingReads=[],this.maxParallelReads=i.maxParallelReads||10,this.readingCalls=0,this.maxRetries=i.maxRetries>=0?i.maxRetries:5,this.retryTimeout=i.retryTimeout>=1?i.retryTimeout:350,this.state={},this.queue=[],this.backend?.init?.(r,i.backend,i)}queueLoad(e,n,r,i){const s={},o={},l={},c={};return e.forEach(u=>{let d=!0;n.forEach(h=>{const p=`${u}|${h}`;!r.reload&&this.store.hasResourceBundle(u,h)?this.state[p]=2:this.state[p]<0||(this.state[p]===1?o[p]===void 0&&(o[p]=!0):(this.state[p]=1,d=!1,o[p]===void 0&&(o[p]=!0),s[p]===void 0&&(s[p]=!0),c[h]===void 0&&(c[h]=!0)))}),d||(l[u]=!0)}),(Object.keys(s).length||Object.keys(o).length)&&this.queue.push({pending:o,pendingCount:Object.keys(o).length,loaded:{},errors:[],callback:i}),{toLoad:Object.keys(s),pending:Object.keys(o),toLoadLanguages:Object.keys(l),toLoadNamespaces:Object.keys(c)}}loaded(e,n,r){const i=e.split("|"),s=i[0],o=i[1];n&&this.emit("failedLoading",s,o,n),!n&&r&&this.store.addResourceBundle(s,o,r,void 0,void 0,{skipCopy:!0}),this.state[e]=n?-1:2,n&&r&&(this.state[e]=0);const l={};this.queue.forEach(c=>{cse(c.loaded,[s],o),Nse(c,e),n&&c.errors.push(n),c.pendingCount===0&&!c.done&&(Object.keys(c.loaded).forEach(u=>{l[u]||(l[u]={});const d=c.loaded[u];d.length&&d.forEach(h=>{l[u][h]===void 0&&(l[u][h]=!0)})}),c.done=!0,c.errors.length?c.callback(c.errors):c.callback())}),this.emit("loaded",l),this.queue=this.queue.filter(c=>!c.done)}read(e,n,r,i=0,s=this.retryTimeout,o){if(!e.length)return o(null,{});if(this.readingCalls>=this.maxParallelReads){this.waitingReads.push({lng:e,ns:n,fcName:r,tried:i,wait:s,callback:o});return}this.readingCalls++;const l=(u,d)=>{if(this.readingCalls--,this.waitingReads.length>0){const h=this.waitingReads.shift();this.read(h.lng,h.ns,h.fcName,h.tried,h.wait,h.callback)}if(u&&d&&i{for(let o=0;o-1&&this.options.ns.splice(n,1)}getResource(e,n,r,i={}){const s=i.keySeparator!==void 0?i.keySeparator:this.options.keySeparator,o=i.ignoreJSONStructure!==void 0?i.ignoreJSONStructure:this.options.ignoreJSONStructure;let l;e.indexOf(".")>-1?l=e.split("."):(l=[e,n],r&&(Array.isArray(r)?l.push(...r):yn(r)&&s?l.push(...r.split(s)):l.push(r)));const c=G1(this.data,l);return!c&&!n&&!r&&e.indexOf(".")>-1&&(e=l[0],n=l[1],r=l.slice(2).join(".")),c||!o||!yn(r)?c:ij(this.data?.[e]?.[n],r,s)}addResource(e,n,r,i,s={silent:!1}){const o=s.keySeparator!==void 0?s.keySeparator:this.options.keySeparator;let l=[e,n];r&&(l=l.concat(o?r.split(o):r)),e.indexOf(".")>-1&&(l=e.split("."),i=n,n=l[1]),this.addNamespaces(n),uU(this.data,l,i),s.silent||this.emit("added",e,n,r,i)}addResources(e,n,r,i={silent:!1}){for(const s in r)(yn(r[s])||Array.isArray(r[s]))&&this.addResource(e,n,s,r[s],{silent:!0});i.silent||this.emit("added",e,n,r)}addResourceBundle(e,n,r,i,s,o={silent:!1,skipCopy:!1}){let l=[e,n];e.indexOf(".")>-1&&(l=e.split("."),i=r,r=n,n=l[1]),this.addNamespaces(n);let c=G1(this.data,l)||{};o.skipCopy||(r=JSON.parse(JSON.stringify(r))),i?Lq(c,r,s):c={...c,...r},uU(this.data,l,c),o.silent||this.emit("added",e,n,r)}removeResourceBundle(e,n){this.hasResourceBundle(e,n)&&delete this.data[e][n],this.removeNamespaces(n),this.emit("removed",e,n)}hasResourceBundle(e,n){return this.getResource(e,n)!==void 0}getResourceBundle(e,n){return n||(n=this.options.defaultNS),this.getResource(e,n)}getDataByLanguage(e){return this.data[e]}hasLanguageSomeTranslations(e){const n=this.getDataByLanguage(e);return!!(n&&Object.keys(n)||[]).find(i=>n[i]&&Object.keys(n[i]).length>0)}toJSON(){return this.data}}var Fq={processors:{},addPostProcessor(t){this.processors[t.name]=t},handle(t,e,n,r,i){return t.forEach(s=>{e=this.processors[s]?.process(e,n,r,i)??e}),e}};const Iq=Symbol("i18next/PATH_KEY");function xse(){const t=[],e=Object.create(null);let n;return e.get=(r,i)=>(n?.revoke?.(),i===Iq?t:(t.push(i),n=Proxy.revocable(r,e),n.proxy)),Proxy.revocable(Object.create(null),e).proxy}function aj(t,e){const{[Iq]:n}=t(xse());return n.join(e?.keySeparator??".")}const hU={},JE=t=>!yn(t)&&typeof t!="boolean"&&typeof t!="number";class W1 extends oM{constructor(e,n={}){super(),ose(["resourceStore","languageUtils","pluralResolver","interpolator","backendConnector","i18nFormat","utils"],e,this),this.options=n,this.options.keySeparator===void 0&&(this.options.keySeparator="."),this.logger=uc.create("translator")}changeLanguage(e){e&&(this.language=e)}exists(e,n={interpolation:{}}){const r={...n};if(e==null)return!1;const i=this.resolve(e,r);if(i?.res===void 0)return!1;const s=JE(i.res);return!(r.returnObjects===!1&&s)}extractFromKey(e,n){let r=n.nsSeparator!==void 0?n.nsSeparator:this.options.nsSeparator;r===void 0&&(r=":");const i=n.keySeparator!==void 0?n.keySeparator:this.options.keySeparator;let s=n.ns||this.options.defaultNS||[];const o=r&&e.indexOf(r)>-1,l=!this.options.userDefinedKeySeparator&&!n.keySeparator&&!this.options.userDefinedNsSeparator&&!n.nsSeparator&&!gse(e,r,i);if(o&&!l){const c=e.match(this.interpolator.nestingRegexp);if(c&&c.length>0)return{key:e,namespaces:yn(s)?[s]:s};const u=e.split(r);(r!==i||r===i&&this.options.ns.indexOf(u[0])>-1)&&(s=u.shift()),e=u.join(i)}return{key:e,namespaces:yn(s)?[s]:s}}translate(e,n,r){let i=typeof n=="object"?{...n}:n;if(typeof i!="object"&&this.options.overloadTranslationOptionHandler&&(i=this.options.overloadTranslationOptionHandler(arguments)),typeof i=="object"&&(i={...i}),i||(i={}),e==null)return"";typeof e=="function"&&(e=aj(e,{...this.options,...i})),Array.isArray(e)||(e=[String(e)]);const s=i.returnDetails!==void 0?i.returnDetails:this.options.returnDetails,o=i.keySeparator!==void 0?i.keySeparator:this.options.keySeparator,{key:l,namespaces:c}=this.extractFromKey(e[e.length-1],i),u=c[c.length-1];let d=i.nsSeparator!==void 0?i.nsSeparator:this.options.nsSeparator;d===void 0&&(d=":");const h=i.lng||this.language,p=i.appendNamespaceToCIMode||this.options.appendNamespaceToCIMode;if(h?.toLowerCase()==="cimode")return p?s?{res:`${u}${d}${l}`,usedKey:l,exactUsedKey:l,usedLng:h,usedNS:u,usedParams:this.getUsedParamsDetails(i)}:`${u}${d}${l}`:s?{res:l,usedKey:l,exactUsedKey:l,usedLng:h,usedNS:u,usedParams:this.getUsedParamsDetails(i)}:l;const m=this.resolve(e,i);let b=m?.res;const x=m?.usedKey||l,y=m?.exactUsedKey||l,v=["[object Number]","[object Function]","[object RegExp]"],S=i.joinArrays!==void 0?i.joinArrays:this.options.joinArrays,N=!this.i18nFormat||this.i18nFormat.handleAsObject,T=i.count!==void 0&&!yn(i.count),M=W1.hasDefaultValue(i),C=T?this.pluralResolver.getSuffix(h,i.count,i):"",E=i.ordinal&&T?this.pluralResolver.getSuffix(h,i.count,{ordinal:!1}):"",R=T&&!i.ordinal&&i.count===0,A=R&&i[`defaultValue${this.options.pluralSeparator}zero`]||i[`defaultValue${C}`]||i[`defaultValue${E}`]||i.defaultValue;let P=b;N&&!b&&M&&(P=A);const U=JE(P),F=Object.prototype.toString.apply(P);if(N&&P&&U&&v.indexOf(F)<0&&!(yn(S)&&Array.isArray(P))){if(!i.returnObjects&&!this.options.returnObjects){this.options.returnedObjectHandler||this.logger.warn("accessing an object - but returnObjects options is not enabled!");const H=this.options.returnedObjectHandler?this.options.returnedObjectHandler(x,P,{...i,ns:c}):`key '${l} (${this.language})' returned an object instead of string.`;return s?(m.res=H,m.usedParams=this.getUsedParamsDetails(i),m):H}if(o){const H=Array.isArray(P),D=H?[]:{},$=H?y:x;for(const G in P)if(Object.prototype.hasOwnProperty.call(P,G)){const I=`${$}${o}${G}`;M&&!b?D[G]=this.translate(I,{...i,defaultValue:JE(A)?A[G]:void 0,joinArrays:!1,ns:c}):D[G]=this.translate(I,{...i,joinArrays:!1,ns:c}),D[G]===I&&(D[G]=P[G])}b=D}}else if(N&&yn(S)&&Array.isArray(b))b=b.join(S),b&&(b=this.extendTranslation(b,e,i,r));else{let H=!1,D=!1;!this.isValidLookup(b)&&M&&(H=!0,b=A),this.isValidLookup(b)||(D=!0,b=l);const G=(i.missingKeyNoValueFallbackToKey||this.options.missingKeyNoValueFallbackToKey)&&D?void 0:b,I=M&&A!==b&&this.options.updateMissing;if(D||H||I){if(this.logger.log(I?"updateKey":"missingKey",h,u,l,I?A:b),o){const B=this.resolve(l,{...i,keySeparator:!1});B&&B.res&&this.logger.warn("Seems the loaded translations were in flat JSON format instead of nested. Either set keySeparator: false on init or make sure your translations are published in nested format.")}let K=[];const Q=this.languageUtils.getFallbackCodes(this.options.fallbackLng,i.lng||this.language);if(this.options.saveMissingTo==="fallback"&&Q&&Q[0])for(let B=0;B