feat: add Fleet operations view

backend/app/inventory/models.py

@@ -17,16 +17,36 @@ class InventoryTag(BaseModel):
     updated_at: datetime
 
 
+class InventoryActiveRepair(BaseModel):
+    id: UUID
+    status: str
+    reason: str
+
+
 class InventoryMinerSummary(BaseModel):
     id: UUID
     asset_id: str | None = None
     current_mac: str | None = None
     current_ip: str | None = None
     model: str | None = None
+    miner_sn: str | None = None
     lifecycle_status: LifecycleStatus
     runtime_status: str
     site_id: UUID | None = None
+    site_name: str | None = None
     room_id: UUID | None = None
+    room_name: str | None = None
+    location_position_id: UUID | None = None
+    rack_label: str | None = None
+    shelf_label: str | None = None
+    position_label: str | None = None
+    position_index: int | None = None
+    observed_at: datetime | None = None
+    hashrate_ths: float | None = None
+    power_w: float | None = None
+    chip_temp_max_c: float | None = None
+    hash_stable: bool | None = None
+    active_repair: InventoryActiveRepair | None = None
     tags: list[InventoryTag] = Field(default_factory=list)
     created_at: datetime
     updated_at: datetime
@@ -35,7 +55,6 @@ class InventoryMinerSummary(BaseModel):
 
 class InventoryMinerDetail(InventoryMinerSummary):
     hostname: str | None = None
-    miner_sn: str | None = None
     control_board_sn: str | None = None
     psu_serial: str | None = None
     firmware_version: str | None = None
@@ -99,15 +118,41 @@ class InventorySearchFilters(BaseModel):
     query: str | None = None
     asset_id: str | None = None
     lifecycle_status: str | None = None
+    model: str | None = None
+    runtime_status: str | None = None
+    repair: Literal["active", "none"] | None = None
+    operational_state: Literal[
+        "online", "offline", "unknown", "unstable", "repair", "spare", "retired"
+    ] | None = None
+    problems: bool = False
+    site_id: UUID | None = None
+    room_id: UUID | None = None
     tags: list[str] = Field(default_factory=list)
     limit: int = Field(default=100, ge=1, le=500)
     offset: int = Field(default=0, ge=0)
 
 
+class InventorySiteOption(BaseModel):
+    id: UUID
+    name: str
+
+
+class InventoryRoomOption(BaseModel):
+    id: UUID
+    site_id: UUID
+    name: str
+
+
+class InventoryLocationOptions(BaseModel):
+    sites: list[InventorySiteOption] = Field(default_factory=list)
+    rooms: list[InventoryRoomOption] = Field(default_factory=list)
+
+
 class InventoryListMeta(BaseModel):
     limit: int
     offset: int
     returned: int
+    location_options: InventoryLocationOptions = Field(default_factory=InventoryLocationOptions)
 
 
 class InventoryMinerListResponse(BaseModel):