stash-graphql-client 0.5.0

Async Python client for Stash GraphQL API

stash-graphql-client

Async Python client for Stash GraphQL API.

Features

• Async-first: Built with gql + HTTPXAsyncTransport + WebsocketsTransport
• Pydantic types: All Stash GraphQL schema objects as Pydantic v2 models
• Identity Map: Smart caching with read-through and field-aware population
• UNSET Pattern: Three-level field system (value, null, UNSET) for precise partial updates
• UUID4 Auto-generation: Automatic temporary IDs for new objects
• Full CRUD: Operations for all entity types (Scene, Gallery, Performer, Studio, Tag, etc.)
• Job management: Metadata scanning, generation, and job status tracking
• Subscriptions: GraphQL subscription support for real-time updates
• Fuzzy Dates: Support for year-only and year-month date formats (Stash v0.30.0+)

Installation

From PyPI (Recommended)

pip install stash-graphql-client

With Poetry

poetry add stash-graphql-client

From Source

git clone https://github.com/Jakan-Kink/stash-graphql-client.git
cd stash-graphql-client
poetry install

Requirements

• Python 3.12+
• Poetry for development

Quick Start

from stash_graphql_client import StashClient, StashContext
from stash_graphql_client.types import Tag

# Using context manager (recommended)
async with StashContext(conn={
    "Host": "localhost",
    "Port": 9999,
    "ApiKey": "your-api-key",  # Optional
}) as client:
    # Find all studios
    result = await client.find_studios()
    print(f"Found {result.count} studios")

    # Create a new tag
    tag_obj = Tag(name="My Tag")
    tag = await client.create_tag(tag_obj)
    print(f"Created tag: {tag.name}")

# Or manual lifecycle management
context = StashContext(conn={"Host": "localhost", "Port": 9999})
client = await context.get_client()
try:
    scenes = await client.find_scenes()
finally:
    await context.close()

Connection Options

conn = {
    "Scheme": "http",      # or "https"
    "Host": "localhost",   # Stash server host
    "Port": 9999,          # Stash server port
    "ApiKey": "...",       # Optional API key
}

Architecture

This library follows a three-layer architecture:

1. StashClient - GraphQL Transport Layer

Located in stash_graphql_client/client/, the client provides direct access to Stash's GraphQL API through typed mixin methods:

# Direct GraphQL operations
scenes = await client.find_scenes()
performer = await client.create_performer(Performer(name="Alice"))
job_id = await client.metadata_scan()

2. Pydantic Types - Schema/ORM Layer

Located in stash_graphql_client/types/, all Stash entities are Pydantic v2 models with:

• UNSET Pattern: Three-level field system distinguishes between "set to value", "set to null", and "never touched"
• UUID4 Auto-generation: New objects get temporary IDs replaced with server IDs on save
• Bidirectional Relationships: Automatic sync between related entities

from stash_graphql_client.types import Scene, UNSET

# Create with partial data - UUID4 auto-generated
scene = Scene(title="My Scene", rating100=85)
print(f"New object ID: {scene.id}")  # UUID4 hex string (32 chars)
print(f"Is new: {scene.is_new()}")   # True

scene.details = UNSET  # Don't touch this field on save

# Save sends only non-UNSET fields
await scene.save(client)
print(f"Server ID: {scene.id}")      # Server-assigned ID
print(f"Is new: {scene.is_new()}")   # False

3. StashEntityStore - Identity Map & Caching Layer

Located in stash_graphql_client/store.py, provides SQLAlchemy/ActiveRecord-style data access:

from stash_graphql_client import StashContext

async with StashContext(conn=...) as client:
    store = StashEntityStore(client)

    # Read-through caching
    performer = await store.get(Performer, "123")

    # Field-aware population (load only what you need)
    performer = await store.populate(performer, fields=["scenes", "images"])

    # Get-or-create pattern
    tag = await store.get_or_create(Tag, name="Action")
    await store.save(tag)

Documentation

• Quick Reference - UNSET & UUID4 patterns cheat sheet
• UNSET & UUID4 Guide - Comprehensive guide with examples
• Usage Examples - ID mapping, hierarchy navigation, convenience methods
• Fuzzy Dates Guide - Working with partial date formats (v0.30.0+)
• Bidirectional Relationships - Entity relationship architecture
• API Reference - Complete API documentation

Available Operations

Scenes

• find_scenes(filter) - Search scenes with filters
• find_scene(id) - Find scene by ID
• create_scene(scene) - Create new scene
• update_scene(scene) - Update scene details
• destroy_scene(id) - Delete scene

Galleries

• find_galleries(filter) - Search galleries with filters
• find_gallery(id) - Find gallery by ID
• create_gallery(gallery) - Create new gallery
• update_gallery(gallery) - Update gallery details
• destroy_gallery(id) - Delete gallery

Images

• find_images(filter) - Search images with filters
• find_image(id) - Find image by ID
• update_image(image) - Update image details
• destroy_image(id) - Delete image

Performers

• find_performers(filter) - Search performers with filters
• find_performer(id) - Find performer by ID
• map_performer_ids(performers, create) - Convert performer names/objects to IDs
• all_performers() - Get all performers (deprecated, use find_performers)
• create_performer(performer) - Create new performer
• update_performer(performer) - Update performer details
• bulk_performer_update(input) - Update multiple performers
• destroy_performer(id) - Delete performer

Studios

• find_studios(filter) - Search studios with filters
• find_studio(id) - Find studio by ID
• find_studio_hierarchy(id) - Get full parent chain from root to studio
• find_studio_root(id) - Find the top-level parent studio
• map_studio_ids(studios, create) - Convert studio names/objects to IDs
• create_studio(studio) - Create new studio
• update_studio(studio) - Update studio details
• bulk_studio_update(input) - Update multiple studios
• studio_destroy(id) - Delete studio

Tags

• find_tags(filter) - Search tags with filters
• find_tag(id) - Find tag by ID
• map_tag_ids(tags, create) - Convert tag names/objects to IDs
• create_tag(tag) - Create new tag
• update_tag(tag) - Update tag details
• tags_merge(source, destination) - Merge tags
• bulk_tag_update(input) - Update multiple tags
• destroy_tag(id) - Delete tag

Groups (formerly Movies)

• find_groups(filter) - Search groups with filters
• find_group(id) - Find group by ID
• create_group(group) - Create new group
• update_group(group) - Update group details
• destroy_group(id) - Delete group

Markers

• find_scene_markers(filter) - Search scene markers
• find_scene_marker(id) - Find marker by ID
• create_scene_marker(marker) - Create new marker
• update_scene_marker(marker) - Update marker
• destroy_scene_marker(id) - Delete marker

System Operations

• get_system_status() - Get current system status
• check_system_ready() - Verify system is ready for processing
• stats() - Get database statistics
• version() - Get Stash version information
• latestversion() - Get latest available Stash version
• logs() - Get system logs
• directory(path, locale) - Browse filesystem
• dlna_status() - Get DLNA server status
• sql_query(sql, args) - Execute SQL query (⚠️ DANGEROUS - use with caution)
• sql_exec(sql, args) - Execute SQL statement (⚠️ DANGEROUS - use with caution)
• get_configuration() - Get complete configuration

Configuration Operations

• configure_general(input) - Configure general Stash settings
• configure_interface(input) - Configure Stash interface settings
• configure_dlna(input) - Configure DLNA server settings
• configure_defaults(input) - Configure default metadata operation settings
• configure_ui(input, partial) - Configure UI settings
• configure_ui_setting(key, value) - Configure a single UI setting
• configure_scraping(input) - Configure scraping settings
• generate_api_key(input) - Generate a new API key
• find_saved_filter(id) - Find a saved filter by ID
• find_saved_filters(mode) - Find all saved filters
• validate_stashbox_credentials(input) - Validate StashBox credentials
• enable_dlna(input) - Enable DLNA server
• disable_dlna(input) - Disable DLNA server
• add_temp_dlna_ip(input) - Add temporary DLNA IP whitelist
• remove_temp_dlna_ip(input) - Remove temporary DLNA IP from whitelist

Metadata Operations

• metadata_scan(options, input) - Scan for new/updated files
• metadata_generate(options, input) - Generate metadata (covers, sprites, previews, etc.)
• metadata_clean(options, input) - Clean metadata
• metadata_clean_generated(input) - Clean generated files
• metadata_auto_tag(input) - Auto-tag entities
• metadata_identify(input) - Identify entities via scrapers
• metadata_import(input) - Import metadata from JSON
• metadata_export(input) - Export metadata to JSON
• get_configuration_defaults() - Get default configuration settings

Migration & Database Operations

• migrate(input) - Run database migration
• migrate_hash_naming() - Migrate to new hash naming scheme
• migrate_scene_screenshots(input) - Migrate scene screenshots
• migrate_blobs(input) - Migrate binary data to new storage
• anonymise_database(input) - Anonymize database for sharing
• optimise_database() - Optimize database performance
• backup_database(input) - Create database backup

Plugin Operations

• get_plugins() - Get all loaded plugins
• get_plugin_tasks() - Get available plugin tasks
• set_plugins_enabled(plugins, enabled) - Enable/disable plugins
• reload_plugins() - Reload all plugins
• run_plugin_task(plugin_id, task_name, args) - Run plugin task
• run_plugin_operation(plugin_id, args) - Run plugin operation
• configure_plugin(plugin_id, input) - Configure plugin settings

Package Operations

• installed_packages(type) - Get installed packages
• available_packages(type, source) - Get available packages
• install_packages(type, packages) - Install packages
• update_packages(type, packages) - Update packages
• uninstall_packages(type, packages) - Uninstall packages

Job Operations

• find_job(id) - Find job by ID
• stop_job(id) - Stop running job
• wait_for_job(id) - Wait for job to complete (async)

Fuzzy Date Support (Stash v0.30.0+)

Stash v0.30.0 introduced support for partial dates (year-only or year-month formats) in addition to full dates. This client includes utilities to work with these "fuzzy" dates:

from stash_graphql_client.types import (
    FuzzyDate,
    validate_fuzzy_date,
    normalize_date,
    DatePrecision,
)

# Validate date formats
validate_fuzzy_date("2024")        # True - year only
validate_fuzzy_date("2024-03")     # True - year and month
validate_fuzzy_date("2024-03-15")  # True - full date
validate_fuzzy_date("2024-3")      # False - invalid format

# Create fuzzy dates
date = FuzzyDate("2024-03")
print(date.precision)  # DatePrecision.MONTH
print(date.to_datetime())  # datetime(2024, 3, 1)

# Normalize dates to different precisions
normalize_date("2024-03-15", "year")   # "2024"
normalize_date("2024-03-15", "month")  # "2024-03"
normalize_date("2024", "day")          # "2024-01-01"

# Use in performer/scene data
performer = Performer(name="John Doe", birthdate="1990")  # Year-only birthdate
await client.create_performer(performer)

scene_data = {
    "date": "2024-03",  # Month precision
}

Supported date formats:

• YYYY - Year precision (e.g., "2024")
• YYYY-MM - Month precision (e.g., "2024-03")
• YYYY-MM-DD - Day precision (e.g., "2024-03-15")

License

This project is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0-or-later).

See LICENSE for the full license text.

This license ensures:

• ✅ Open source code sharing
• ✅ Network use requires source disclosure
• ✅ Compatible with Stash (also AGPL-3.0)
• ✅ Derivative works must also be AGPL-3.0