mirror of
https://github.com/jokob-sk/NetAlertX.git
synced 2026-01-22 13:48:43 -05:00
601 lines
25 KiB
Python
Executable File
601 lines
25 KiB
Python
Executable File
import graphene
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from graphene import (
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ObjectType, String, Int, Boolean, List, Field, InputObjectType, Argument
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)
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import json
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import sys
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import os
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# Register NetAlertX directories
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INSTALL_PATH = os.getenv("NETALERTX_APP", "/app")
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sys.path.extend([f"{INSTALL_PATH}/server"])
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from logger import mylog # noqa: E402 [flake8 lint suppression]
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from const import apiPath # noqa: E402 [flake8 lint suppression]
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from helper import ( # noqa: E402 [flake8 lint suppression]
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is_random_mac,
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get_number_of_children,
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format_ip_long,
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get_setting_value,
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)
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# Define a base URL with the user's home directory
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folder = apiPath
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# --- DEVICES ---
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# Pagination and Sorting Input Types
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class SortOptionsInput(InputObjectType):
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field = String()
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order = String()
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class FilterOptionsInput(InputObjectType):
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filterColumn = String()
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filterValue = String()
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class PageQueryOptionsInput(InputObjectType):
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page = Int()
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limit = Int()
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sort = List(SortOptionsInput)
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search = String()
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status = String()
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filters = List(FilterOptionsInput)
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# Device ObjectType
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class Device(ObjectType):
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rowid = Int(description="Database row ID")
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devMac = String(description="Device MAC address (e.g., 00:11:22:33:44:55)")
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devName = String(description="Device display name/alias")
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devOwner = String(description="Device owner")
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devType = String(description="Device type classification")
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devVendor = String(description="Hardware vendor from OUI lookup")
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devFavorite = Int(description="Favorite flag (0 or 1)")
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devGroup = String(description="Device group")
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devComments = String(description="User comments")
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devFirstConnection = String(description="Timestamp of first discovery")
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devLastConnection = String(description="Timestamp of last connection")
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devLastIP = String(description="Last known IP address")
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devPrimaryIPv4 = String(description="Primary IPv4 address")
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devPrimaryIPv6 = String(description="Primary IPv6 address")
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devVlan = String(description="VLAN identifier")
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devForceStatus = String(description="Force device status (online/offline/dont_force)")
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devStaticIP = Int(description="Static IP flag (0 or 1)")
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devScan = Int(description="Scan flag (0 or 1)")
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devLogEvents = Int(description="Log events flag (0 or 1)")
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devAlertEvents = Int(description="Alert events flag (0 or 1)")
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devAlertDown = Int(description="Alert on down flag (0 or 1)")
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devSkipRepeated = Int(description="Skip repeated alerts flag (0 or 1)")
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devLastNotification = String(description="Timestamp of last notification")
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devPresentLastScan = Int(description="Present in last scan flag (0 or 1)")
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devIsNew = Int(description="Is new device flag (0 or 1)")
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devLocation = String(description="Device location")
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devIsArchived = Int(description="Is archived flag (0 or 1)")
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devParentMAC = String(description="Parent device MAC address")
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devParentPort = String(description="Parent device port")
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devIcon = String(description="Base64-encoded HTML/SVG markup used to render the device icon")
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devGUID = String(description="Unique device GUID")
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devSite = String(description="Site name")
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devSSID = String(description="SSID connected to")
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devSyncHubNode = String(description="Sync hub node name")
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devSourcePlugin = String(description="Plugin that discovered the device")
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devCustomProps = String(description="Base64-encoded custom properties in JSON format")
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devStatus = String(description="Online/Offline status")
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devIsRandomMac = Int(description="Calculated: Is MAC address randomized?")
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devParentChildrenCount = Int(description="Calculated: Number of children attached to this parent")
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devIpLong = Int(description="Calculated: IP address in long format")
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devFilterStatus = String(description="Calculated: Device status for UI filtering")
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devFQDN = String(description="Fully Qualified Domain Name")
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devParentRelType = String(description="Relationship type to parent")
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devReqNicsOnline = Int(description="Required NICs online flag")
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devMacSource = String(description="Source tracking for devMac (USER, LOCKED, NEWDEV, or plugin prefix)")
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devNameSource = String(description="Source tracking for devName")
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devFqdnSource = String(description="Source tracking for devFQDN")
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devLastIpSource = String(description="Source tracking for devLastIP")
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devVendorSource = String(description="Source tracking for devVendor")
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devSsidSource = String(description="Source tracking for devSSID")
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devParentMacSource = String(description="Source tracking for devParentMAC")
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devParentPortSource = String(description="Source tracking for devParentPort")
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devParentRelTypeSource = String(description="Source tracking for devParentRelType")
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devVlanSource = String(description="Source tracking for devVlan")
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class DeviceResult(ObjectType):
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devices = List(Device)
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count = Int()
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# --- SETTINGS ---
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# Setting ObjectType
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class Setting(ObjectType):
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setKey = String(description="Unique configuration key")
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setName = String(description="Human-readable setting name")
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setDescription = String(description="Detailed description of the setting")
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setType = String(description="Config-driven type definition used to determine value type and UI rendering")
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setOptions = String(description="JSON string of available options")
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setGroup = String(description="UI group for categorization")
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setValue = String(description="Current value")
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setEvents = String(description="JSON string of events")
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setOverriddenByEnv = Boolean(description="Whether the value is currently overridden by an environment variable")
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class SettingResult(ObjectType):
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settings = List(Setting, description="List of setting objects")
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count = Int(description="Total count of settings")
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# --- LANGSTRINGS ---
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# In-memory cache for lang strings
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_langstrings_cache = {} # caches lists per file (core JSON or plugin)
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_langstrings_cache_mtime = {} # tracks last modified times
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# LangString ObjectType
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class LangString(ObjectType):
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langCode = String(description="Language code (e.g., en_us, de_de)")
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langStringKey = String(description="Unique translation key")
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langStringText = String(description="Translated text content")
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class LangStringResult(ObjectType):
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langStrings = List(LangString, description="List of language string objects")
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count = Int(description="Total count of strings")
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# --- APP EVENTS ---
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class AppEvent(ObjectType):
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Index = Int(description="Internal index")
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GUID = String(description="Unique event GUID")
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AppEventProcessed = Int(description="Processing status (0 or 1)")
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DateTimeCreated = String(description="Event creation timestamp")
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ObjectType = String(description="Type of the related object (Device, Setting, etc.)")
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ObjectGUID = String(description="GUID of the related object")
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ObjectPlugin = String(description="Plugin associated with the object")
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ObjectPrimaryID = String(description="Primary identifier of the object")
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ObjectSecondaryID = String(description="Secondary identifier of the object")
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ObjectForeignKey = String(description="Foreign key reference")
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ObjectIndex = Int(description="Object index")
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ObjectIsNew = Int(description="Is the object new? (0 or 1)")
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ObjectIsArchived = Int(description="Is the object archived? (0 or 1)")
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ObjectStatusColumn = String(description="Column used for status")
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ObjectStatus = String(description="Object status value")
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AppEventType = String(description="Type of application event")
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Helper1 = String(description="Generic helper field 1")
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Helper2 = String(description="Generic helper field 2")
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Helper3 = String(description="Generic helper field 3")
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Extra = String(description="Additional JSON data")
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class AppEventResult(ObjectType):
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appEvents = List(AppEvent, description="List of application events")
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count = Int(description="Total count of events")
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# ----------------------------------------------------------------------------------------------
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# Define Query Type with Pagination Support
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class Query(ObjectType):
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# --- DEVICES ---
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devices = Field(DeviceResult, options=PageQueryOptionsInput())
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def resolve_devices(self, info, options=None):
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# mylog('none', f'[graphql_schema] resolve_devices: {self}')
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try:
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with open(folder + "table_devices.json", "r") as f:
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devices_data = json.load(f)["data"]
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except (FileNotFoundError, json.JSONDecodeError) as e:
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mylog("none", f"[graphql_schema] Error loading devices data: {e}")
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return DeviceResult(devices=[], count=0)
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# Add dynamic fields to each device
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for device in devices_data:
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device["devIsRandomMac"] = 1 if is_random_mac(device["devMac"]) else 0
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device["devParentChildrenCount"] = get_number_of_children(
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device["devMac"], devices_data
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)
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device["devIpLong"] = format_ip_long(device.get("devLastIP", ""))
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mylog("trace", f"[graphql_schema] devices_data: {devices_data}")
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# initialize total_count
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total_count = len(devices_data)
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# Apply sorting if options are provided
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if options:
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# Define status-specific filtering
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if options.status:
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status = options.status
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mylog("trace", f"[graphql_schema] Applying status filter: {status}")
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# Include devices matching criteria in UI_MY_DEVICES
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allowed_statuses = get_setting_value("UI_MY_DEVICES")
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hidden_relationships = get_setting_value("UI_hide_rel_types")
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network_dev_types = get_setting_value("NETWORK_DEVICE_TYPES")
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mylog("trace", f"[graphql_schema] allowed_statuses: {allowed_statuses}")
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mylog("trace", f"[graphql_schema] hidden_relationships: {hidden_relationships}",)
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mylog("trace", f"[graphql_schema] network_dev_types: {network_dev_types}")
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# Filtering based on the "status"
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if status == "my_devices":
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devices_data = [
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device
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for device in devices_data
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if (device.get("devParentRelType") not in hidden_relationships)
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]
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filtered = []
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for device in devices_data:
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is_online = (
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device["devPresentLastScan"] == 1 and "online" in allowed_statuses
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)
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is_new = (
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device["devIsNew"] == 1 and "new" in allowed_statuses
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)
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is_down = (
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device["devPresentLastScan"] == 0 and device["devAlertDown"] and "down" in allowed_statuses
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)
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is_offline = (
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device["devPresentLastScan"] == 0 and "offline" in allowed_statuses
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)
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is_archived = (
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device["devIsArchived"] == 1 and "archived" in allowed_statuses
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)
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# Matches if not archived and status matches OR it is archived and allowed
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matches = (
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(is_online or is_new or is_down or is_offline) and device["devIsArchived"] == 0
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) or is_archived
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if matches:
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filtered.append(device)
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devices_data = filtered
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elif status == "connected":
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devices_data = [
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device
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for device in devices_data
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if device["devPresentLastScan"] == 1
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]
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elif status == "favorites":
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devices_data = [
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device for device in devices_data if device["devFavorite"] == 1
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]
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elif status == "new":
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devices_data = [
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device for device in devices_data if device["devIsNew"] == 1
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]
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elif status == "down":
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devices_data = [
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device
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for device in devices_data
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if device["devPresentLastScan"] == 0 and device["devAlertDown"]
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]
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elif status == "archived":
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devices_data = [
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device
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for device in devices_data
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if device["devIsArchived"] == 1
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]
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elif status == "offline":
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devices_data = [
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device
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for device in devices_data
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if device["devPresentLastScan"] == 0
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]
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elif status == "network_devices":
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devices_data = [
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device
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for device in devices_data
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if device["devType"] in network_dev_types
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]
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elif status == "all_devices":
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devices_data = devices_data # keep all
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# additional filters
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if options.filters:
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for filter in options.filters:
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if filter.filterColumn and filter.filterValue:
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devices_data = [
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device
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for device in devices_data
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if str(device.get(filter.filterColumn, "")).lower() == str(filter.filterValue).lower()
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]
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# Search data if a search term is provided
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if options.search:
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# Define static list of searchable fields
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searchable_fields = [
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"devName",
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"devMac",
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"devOwner",
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"devType",
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"devVendor",
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"devLastIP",
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"devGroup",
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"devComments",
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"devLocation",
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"devStatus",
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"devSSID",
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"devSite",
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"devSourcePlugin",
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"devSyncHubNode",
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"devFQDN",
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"devParentRelType",
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"devParentMAC",
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]
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search_term = options.search.lower()
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devices_data = [
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device
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for device in devices_data
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if any(
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search_term in str(device.get(field, "")).lower()
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for field in searchable_fields # Search only predefined fields
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)
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]
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# sorting
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if options.sort:
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for sort_option in options.sort:
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devices_data = sorted(
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devices_data,
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key=lambda x: mixed_type_sort_key(
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x.get(sort_option.field).lower()
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if isinstance(x.get(sort_option.field), str)
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else x.get(sort_option.field)
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),
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reverse=(sort_option.order.lower() == "desc"),
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)
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# capture total count after all the filtering and searching, BEFORE pagination
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total_count = len(devices_data)
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# Then apply pagination
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if options.page and options.limit:
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start = (options.page - 1) * options.limit
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end = start + options.limit
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devices_data = devices_data[start:end]
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# Convert dict objects to Device instances to enable field resolution
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devices = [Device(**device) for device in devices_data]
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return DeviceResult(devices=devices, count=total_count)
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# --- SETTINGS ---
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settings = Field(SettingResult, filters=List(FilterOptionsInput))
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def resolve_settings(root, info, filters=None):
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try:
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with open(folder + "table_settings.json", "r") as f:
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settings_data = json.load(f)["data"]
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except (FileNotFoundError, json.JSONDecodeError) as e:
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mylog("none", f"[graphql_schema] Error loading settings data: {e}")
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return SettingResult(settings=[], count=0)
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mylog("trace", f"[graphql_schema] settings_data: {settings_data}")
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# Convert to Setting objects
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settings = [Setting(**s) for s in settings_data]
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# Apply dynamic filters (OR)
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if filters:
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filtered_settings = []
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for s in settings:
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for f in filters:
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if f.filterColumn and f.filterValue is not None:
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if str(getattr(s, f.filterColumn, "")).lower() == str(f.filterValue).lower():
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filtered_settings.append(s)
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break # match one filter is enough (OR)
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settings = filtered_settings
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return SettingResult(settings=settings, count=len(settings))
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# --- APP EVENTS ---
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appEvents = Field(AppEventResult, options=PageQueryOptionsInput())
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def resolve_appEvents(self, info, options=None):
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try:
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with open(folder + "table_appevents.json", "r") as f:
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events_data = json.load(f).get("data", [])
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except (FileNotFoundError, json.JSONDecodeError) as e:
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mylog("none", f"[graphql_schema] Error loading app events data: {e}")
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return AppEventResult(appEvents=[], count=0)
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mylog("trace", f"[graphql_schema] Loaded {len(events_data)} app events")
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# total count BEFORE pagination (after filters/search)
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total_count = len(events_data)
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if options:
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# --------------------
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# SEARCH
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# --------------------
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if options.search:
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search_term = options.search.lower()
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searchable_fields = [
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"GUID",
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"ObjectType",
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"ObjectGUID",
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"ObjectPlugin",
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"ObjectPrimaryID",
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"ObjectSecondaryID",
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"ObjectStatus",
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"AppEventType",
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"Helper1",
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"Helper2",
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"Helper3",
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"Extra",
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]
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events_data = [
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e for e in events_data
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if any(
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search_term in str(e.get(field, "")).lower()
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for field in searchable_fields
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)
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]
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# --------------------
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# SORTING
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# --------------------
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if options.sort:
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for sort_option in reversed(options.sort):
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events_data = sorted(
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events_data,
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key=lambda x: mixed_type_sort_key(
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x.get(sort_option.field)
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),
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reverse=(sort_option.order.lower() == "desc"),
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)
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# update count AFTER filters/search, BEFORE pagination
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total_count = len(events_data)
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# --------------------
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# PAGINATION
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# --------------------
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if options.page and options.limit:
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start = (options.page - 1) * options.limit
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end = start + options.limit
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events_data = events_data[start:end]
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events = [AppEvent(**event) for event in events_data]
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return AppEventResult(
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appEvents=events,
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count=total_count
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)
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# --- LANGSTRINGS ---
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langStrings = Field(
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LangStringResult,
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langCode=Argument(String, required=False),
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langStringKey=Argument(String, required=False)
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)
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def resolve_langStrings(self, info, langCode=None, langStringKey=None, fallback_to_en=True):
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"""
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Collect language strings, optionally filtered by language code and/or string key.
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Caches in memory for performance. Can fallback to 'en_us' if a string is missing.
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"""
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langStrings = []
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# --- CORE JSON FILES ---
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language_folder = '/app/front/php/templates/language/'
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if os.path.exists(language_folder):
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for filename in os.listdir(language_folder):
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if filename.endswith('.json'):
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file_lang_code = filename.replace('.json', '')
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# Filter by langCode if provided
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if langCode and file_lang_code != langCode:
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continue
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file_path = os.path.join(language_folder, filename)
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file_mtime = os.path.getmtime(file_path)
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cache_key = f'core_{file_lang_code}'
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# Use cached data if available and not modified
|
|
if cache_key in _langstrings_cache_mtime and _langstrings_cache_mtime[cache_key] == file_mtime:
|
|
lang_list = _langstrings_cache[cache_key]
|
|
else:
|
|
try:
|
|
with open(file_path, 'r', encoding='utf-8') as f:
|
|
data = json.load(f)
|
|
lang_list = [
|
|
LangString(
|
|
langCode=file_lang_code,
|
|
langStringKey=key,
|
|
langStringText=value
|
|
) for key, value in data.items()
|
|
]
|
|
_langstrings_cache[cache_key] = lang_list
|
|
_langstrings_cache_mtime[cache_key] = file_mtime
|
|
except (FileNotFoundError, json.JSONDecodeError) as e:
|
|
mylog('none', f'[graphql_schema] Error loading core language strings from {filename}: {e}')
|
|
lang_list = []
|
|
|
|
langStrings.extend(lang_list)
|
|
|
|
# --- PLUGIN STRINGS ---
|
|
plugin_file = folder + 'table_plugins_language_strings.json'
|
|
try:
|
|
file_mtime = os.path.getmtime(plugin_file)
|
|
cache_key = 'plugin'
|
|
if cache_key in _langstrings_cache_mtime and _langstrings_cache_mtime[cache_key] == file_mtime:
|
|
plugin_list = _langstrings_cache[cache_key]
|
|
else:
|
|
with open(plugin_file, 'r', encoding='utf-8') as f:
|
|
plugin_data = json.load(f).get("data", [])
|
|
plugin_list = [
|
|
LangString(
|
|
langCode=entry.get("Language_Code"),
|
|
langStringKey=entry.get("String_Key"),
|
|
langStringText=entry.get("String_Value")
|
|
) for entry in plugin_data
|
|
]
|
|
_langstrings_cache[cache_key] = plugin_list
|
|
_langstrings_cache_mtime[cache_key] = file_mtime
|
|
except (FileNotFoundError, json.JSONDecodeError) as e:
|
|
mylog('none', f'[graphql_schema] Error loading plugin language strings from {plugin_file}: {e}')
|
|
plugin_list = []
|
|
|
|
# Filter plugin strings by langCode if provided
|
|
if langCode:
|
|
plugin_list = [p for p in plugin_list if p.langCode == langCode]
|
|
|
|
langStrings.extend(plugin_list)
|
|
|
|
# --- Filter by string key if requested ---
|
|
if langStringKey:
|
|
langStrings = [ls for ls in langStrings if ls.langStringKey == langStringKey]
|
|
|
|
# --- Fallback to en_us if enabled and requested lang is missing ---
|
|
if fallback_to_en and langCode and langCode != "en_us":
|
|
for i, ls in enumerate(langStrings):
|
|
if not ls.langStringText: # empty string triggers fallback
|
|
# try to get en_us version
|
|
en_list = _langstrings_cache.get("core_en_us", [])
|
|
en_list += [p for p in _langstrings_cache.get("plugin", []) if p.langCode == "en_us"]
|
|
en_fallback = [e for e in en_list if e.langStringKey == ls.langStringKey]
|
|
if en_fallback:
|
|
langStrings[i] = en_fallback[0]
|
|
|
|
mylog('trace', f'[graphql_schema] Collected {len(langStrings)} language strings (langCode={langCode}, key={langStringKey}, fallback_to_en={fallback_to_en})')
|
|
|
|
return LangStringResult(langStrings=langStrings, count=len(langStrings))
|
|
|
|
|
|
# helps sorting inconsistent dataset mixed integers and strings
|
|
def mixed_type_sort_key(value):
|
|
if value is None or value == "":
|
|
return (2, "") # Place None or empty strings last
|
|
try:
|
|
return (0, int(value)) # Integers get priority
|
|
except (ValueError, TypeError):
|
|
return (1, str(value)) # Strings come next
|
|
|
|
|
|
# Schema Definition
|
|
devicesSchema = graphene.Schema(query=Query)
|