feat: CRUD process schema

Reviewed-on: #17

api/api/db/__init__.py

@@ -0,0 +1,7 @@
+from sqlalchemy import MetaData
+
+metadata = MetaData()
+
+__all__ = [
+    "metadata",
+]

api/api/db/alembic/versions/816be8c60ab4_.py

@@ -0,0 +1,38 @@
+"""empty message
+
+Revision ID: 816be8c60ab4
+Revises: 93106fbe7d83
+Create Date: 2025-09-12 14:48:47.726269
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import mysql
+
+# revision identifiers, used by Alembic.
+revision: str = '816be8c60ab4'
+down_revision: Union[str, None] = '93106fbe7d83'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('ps_node', 'node_type',
+               existing_type=mysql.ENUM('TYPE1', 'TYPE2', 'TYPE3'),
+               type_=sa.Enum('LISTEN', 'IF', 'START', name='nodetype'),
+               existing_nullable=False)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('ps_node', 'node_type',
+               existing_type=sa.Enum('LISTEN', 'IF', 'START', name='nodetype'),
+               type_=mysql.ENUM('TYPE1', 'TYPE2', 'TYPE3'),
+               existing_nullable=False)
+    # ### end Alembic commands ###

api/api/db/alembic/versions/cc3b95f1f99d_update_node_link_table_link_point_id_.py

@@ -0,0 +1,32 @@
+"""update node_link_table link_point_id default
+
+Revision ID: cc3b95f1f99d
+Revises: 816be8c60ab4
+Create Date: 2025-09-12 19:17:03.125276
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import mysql
+
+# revision identifiers, used by Alembic.
+revision: str = 'cc3b95f1f99d'
+down_revision: Union[str, None] = '816be8c60ab4'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('node_link', sa.Column('link_point_id', sa.Integer().with_variant(mysql.INTEGER(unsigned=True), 'mysql'), nullable=False))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('node_link', 'link_point_id')
+    # ### end Alembic commands ###

api/api/db/logic/node_link.py

@@ -0,0 +1,81 @@
+from typing import Optional
+
+from datetime import datetime, timezone
+
+from sqlalchemy import insert, select, desc
+from sqlalchemy.ext.asyncio import AsyncConnection
+
+from api.schemas.process.node_link import NodeLink
+
+from orm.tables.process import ps_node_table, node_link_table
+from orm.tables.process import NodeLinkStatus
+
+
+async def get_last_link_name_by_node_id(connection: AsyncConnection, ps_id: int) -> Optional[str]:
+    """
+    Получает link_name из последней записи node_link по ps_id.
+    Находит все node_id в ps_node по ps_id, затем ищет связи в node_link
+    и возвращает link_name из самой последней записи.
+    """
+    query = (
+        select(node_link_table.c.link_name)
+        .where(node_link_table.c.node_id.in_(select(ps_node_table.c.id).where(ps_node_table.c.ps_id == ps_id)))
+        .order_by(desc(node_link_table.c.created_at))
+        .limit(1)
+    )
+
+    result = await connection.execute(query)
+    link_name = result.scalar_one_or_none()
+
+    return link_name
+
+
+async def get_last_node_link_by_creator_and_ps_id(
+    connection: AsyncConnection, creator_id: int, node_link_id: int
+) -> Optional[NodeLink]:
+    """
+    Получает последнюю созданную node_link для данного создателя и процесса.
+    """
+    query = (
+        select(node_link_table)
+        .where(
+            node_link_table.c.creator_id == creator_id,
+            node_link_table.c.node_id.in_(select(ps_node_table.c.id).where(ps_node_table.c.id == node_link_id)),
+        )
+        .order_by(desc(node_link_table.c.created_at))
+        .limit(1)
+    )
+
+    node_link_db_cursor = await connection.execute(query)
+    node_link_data = node_link_db_cursor.mappings().one_or_none()
+
+    if not node_link_data:
+        return None
+
+    return NodeLink.model_validate(node_link_data)
+
+
+async def create_node_link_schema(
+    connection: AsyncConnection,
+    validated_link_schema,
+    creator_id: int,
+) -> Optional[NodeLink]:
+    """
+    Создает нове поле в таблице process_schema_table.
+    """
+    query = insert(node_link_table).values(
+        link_name=validated_link_schema.link_name,
+        node_id=validated_link_schema.from_id,
+        link_point_id=validated_link_schema.parent_port_number,
+        next_node_id=validated_link_schema.to_id,
+        settings={},
+        creator_id=creator_id,
+        created_at=datetime.now(timezone.utc),
+        status=NodeLinkStatus.ACTIVE.value,
+    )
+
+    await connection.execute(query)
+
+    await connection.commit()
+
+    return await get_last_node_link_by_creator_and_ps_id(connection, creator_id, validated_link_schema.from_id)

api/api/db/logic/process_schema.py

@@ -1,4 +1,4 @@
-from typing import Optional
+from typing import Optional, Dict, Any
 import math
 
 from datetime import datetime, timezone
@@ -6,7 +6,7 @@ from datetime import datetime, timezone
 from sqlalchemy import insert, select, func, or_, and_, asc, desc
 from sqlalchemy.ext.asyncio import AsyncConnection
 
-from orm.tables.process import process_schema_table
+from orm.tables.process import process_schema_table, ProcessStatus
 
 from api.schemas.process.process_schema import ProcessSchema
 
@@ -50,8 +50,9 @@ async def get_process_schema_page_DTO(
             or_(process_schema_table.c.title.ilike(search_term), process_schema_table.c.description.ilike(search_term))
         )
 
-    if filter_dto.filters:
     filter_conditions = []
+
+    if filter_dto.filters:
         for field, values in filter_dto.filters.items():
             column = getattr(process_schema_table.c, field, None)
             if column is not None and values:
@@ -60,6 +61,9 @@ async def get_process_schema_page_DTO(
                 else:
                     filter_conditions.append(column.in_(values))
 
+    if filter_dto.filters is None or "status" not in filter_dto.filters:
+        filter_conditions.append(process_schema_table.c.status != "DELETED")
+
     if filter_conditions:
         query = query.where(and_(*filter_conditions))
 
@@ -86,7 +90,7 @@ async def get_process_schema_page_DTO(
             or_(process_schema_table.c.title.ilike(search_term), process_schema_table.c.description.ilike(search_term))
         )
 
-    if filter_dto.filters and filter_conditions:
+    if filter_conditions:
         count_query = count_query.where(and_(*filter_conditions))
 
     result = await connection.execute(query)
@@ -152,24 +156,67 @@ async def update_process_schema_by_id(connection: AsyncConnection, update_values
     await connection.commit()
 
 
+async def update_process_schema_settings_by_id(
+    connection: AsyncConnection, process_schema_id: int, node_data: Dict[str, Any]
+):
+    """
+    Добавляет новый узел в массив 'nodes' в настройках процесса.
+    Если массив 'nodes' не существует, создает его.
+    """
+    # Получаем текущие settings
+    query = select(process_schema_table.c.settings).where(process_schema_table.c.id == process_schema_id)
+    result = await connection.execute(query)
+    current_settings = result.scalar_one_or_none()
+
+    # Если settings пустые, создаем пустой словарь
+    if current_settings is None:
+        current_settings = {}
+
+    # Инициализируем массив nodes, если его нет
+    if "nodes" not in current_settings:
+        current_settings["nodes"] = []
+
+    # Добавляем новый узел в массив
+    current_settings["nodes"].append(node_data)
+
+    # Обновляем поле settings
+    await connection.execute(
+        process_schema_table.update()
+        .where(process_schema_table.c.id == process_schema_id)
+        .values(settings=current_settings)
+    )
+
+    await connection.commit()
+
+
+async def get_last_created_process_schema(connection: AsyncConnection) -> Optional[int]:
+    """
+    Получает ID последней созданной схемы процесса.
+    """
+    query = select(process_schema_table.c.id).order_by(desc(process_schema_table.c.id)).limit(1)
+
+    result = await connection.execute(query)
+    last_id = result.scalar_one_or_none()
+
+    return last_id
+
+
 async def create_process_schema(
-    connection: AsyncConnection, process_schema: ProcessSchema, creator_id: int
+    connection: AsyncConnection, creator_id: int, title: str, description: str
 ) -> Optional[ProcessSchema]:
     """
     Создает нове поле в таблице process_schema_table.
     """
     query = insert(process_schema_table).values(
-        title=process_schema.title,
-        description=process_schema.description,
-        owner_id=process_schema.owner_id,
+        title=title,
+        description=description,
+        owner_id=creator_id,
         creator_id=creator_id,
         created_at=datetime.now(timezone.utc),
-        settings=process_schema.settings,
-        status=process_schema.status.value,
+        settings={},
+        status=ProcessStatus.ACTIVE.value,
     )
 
     await connection.execute(query)
 
     await connection.commit()
-
-    return process_schema

api/api/db/logic/ps_node.py

@@ -0,0 +1,110 @@
+from typing import Optional
+
+from datetime import datetime, timezone
+
+from sqlalchemy import insert, select, desc
+from sqlalchemy.ext.asyncio import AsyncConnection
+
+from orm.tables.process import ps_node_table
+
+from api.schemas.process.ps_node import Ps_Node
+from model_nodes.node_listen_models import ListenNodeCoreSchema
+from orm.tables.process import NodeStatus, NodeType
+
+
+async def get_ps_node_by_id(connection: AsyncConnection, id: int) -> Optional[Ps_Node]:
+    """
+    Получает process_schema по id.
+    """
+    query = select(ps_node_table).where(ps_node_table.c.id == id)
+
+    ps_node_db_cursor = await connection.execute(query)
+
+    ps_node_data = ps_node_db_cursor.mappings().one_or_none()
+    if not ps_node_data:
+        return None
+
+    return Ps_Node.model_validate(ps_node_data)
+
+
+async def get_ps_node_by_type_and_ps_id(connection: AsyncConnection, node_type: str, ps_id: int) -> Optional[Ps_Node]:
+    """
+    Получает ps_node по node_type и ps_id.
+    """
+    query = select(ps_node_table).where(ps_node_table.c.node_type == node_type, ps_node_table.c.ps_id == ps_id)
+
+    ps_node_db_cursor = await connection.execute(query)
+
+    ps_node_data = ps_node_db_cursor.mappings().one_or_none()
+    if not ps_node_data:
+        return None
+
+    return Ps_Node.model_validate(ps_node_data)
+
+
+async def create_ps_node_start_schema(
+    connection: AsyncConnection, validated_listen_schema: ListenNodeCoreSchema, creator_id: int
+) -> Optional[ListenNodeCoreSchema]:
+    """
+    Создает нове поле в таблице process_schema_table.
+    """
+    query = insert(ps_node_table).values(
+        ps_id=validated_listen_schema.ps_id,
+        node_type=NodeType.LISTEN.value,
+        settings=validated_listen_schema.data.model_dump(),
+        creator_id=creator_id,
+        created_at=datetime.now(timezone.utc),
+        status=NodeStatus.ACTIVE.value,
+    )
+
+    await connection.execute(query)
+
+    await connection.commit()
+
+    # return validated_listen_schema
+
+
+async def get_last_ps_node_by_creator_and_ps_id(
+    connection: AsyncConnection, creator_id: int, ps_id: int
+) -> Optional[Ps_Node]:
+    """
+    Получает последнюю созданную ps_node для данного создателя и процесса.
+    """
+    query = (
+        select(ps_node_table)
+        .where(ps_node_table.c.creator_id == creator_id, ps_node_table.c.ps_id == ps_id)
+        .order_by(desc(ps_node_table.c.created_at))
+        .limit(1)
+    )
+
+    ps_node_db_cursor = await connection.execute(query)
+    ps_node_data = ps_node_db_cursor.mappings().one_or_none()
+
+    if not ps_node_data:
+        return None
+
+    return Ps_Node.model_validate(ps_node_data)
+
+
+async def create_ps_node_schema(
+    connection: AsyncConnection,
+    validated_schema,
+    creator_id: int,
+) -> Optional[ListenNodeCoreSchema]:
+    """
+    Создает нове поле в таблице process_schema_table.
+    """
+    query = insert(ps_node_table).values(
+        ps_id=validated_schema.ps_id,
+        node_type=validated_schema.node_type,
+        settings=validated_schema.data.model_dump(),
+        creator_id=creator_id,
+        created_at=datetime.now(timezone.utc),
+        status=NodeStatus.ACTIVE.value,
+    )
+
+    await connection.execute(query)
+
+    await connection.commit()
+
+    return await get_last_ps_node_by_creator_and_ps_id(connection, creator_id, validated_schema.ps_id)

api/api/endpoints/__init__.py

@@ -4,8 +4,17 @@ from api.endpoints.account import api_router as account_router
 from api.endpoints.keyring import api_router as keyring_router
 from api.endpoints.list_events import api_router as listevents_router
 from api.endpoints.process_schema import api_router as processschema_router
+from api.endpoints.ps_node import api_router as ps_node_router
 
-list_of_routes = [auth_router, profile_router, account_router, keyring_router, listevents_router, processschema_router]
+list_of_routes = [
+    auth_router,
+    profile_router,
+    account_router,
+    keyring_router,
+    listevents_router,
+    processschema_router,
+    ps_node_router,
+]
 
 __all__ = [
     "list_of_routes",

api/api/endpoints/account.py

@@ -26,7 +26,7 @@ api_router = APIRouter(
 
 
 @api_router.get("", dependencies=[Depends(bearer_schema)], response_model=AllUserResponse)
-async def get_all_account(
+async def get_all_account_endpoint(
     page: int = Query(1, description="Page number", gt=0),
     limit: int = Query(10, description="КNumber of items per page", gt=0),
     search: Optional[str] = Query(None, description="Search term to filter by name or login or email"),
@@ -62,7 +62,7 @@ async def get_all_account(
 
 
 @api_router.get("/{user_id}", dependencies=[Depends(bearer_schema)], response_model=User)
-async def get_account(
+async def get_account_endpoint(
     user_id: int,
     connection: AsyncConnection = Depends(get_connection_dep),
     current_user=Depends(get_current_user),
@@ -78,7 +78,7 @@ async def get_account(
 
 
 @api_router.post("", dependencies=[Depends(bearer_schema)], response_model=User)
-async def create_account(
+async def create_account_endpoint(
     user: UserCreate,
     connection: AsyncConnection = Depends(get_connection_dep),
     current_user=Depends(get_current_user),
@@ -98,7 +98,7 @@ async def create_account(
 
 
 @api_router.put("/{user_id}", dependencies=[Depends(bearer_schema)], response_model=UserUpdate)
-async def update_account(
+async def update_account_endpoint(
     user_id: int,
     user_update: UserUpdate,
     connection: AsyncConnection = Depends(get_connection_dep),
@@ -126,7 +126,7 @@ async def update_account(
 
 
 @api_router.delete("/{user_id}", dependencies=[Depends(bearer_schema)], response_model=User)
-async def delete_account(
+async def delete_account_endpoint(
     user_id: int,
     connection: AsyncConnection = Depends(get_connection_dep),
     current_user=Depends(get_current_user),

api/api/endpoints/auth.py

@@ -49,7 +49,7 @@ def get_config():
 
 
 @api_router.post("", response_model=Tokens)
-async def login_for_access_token(
+async def login_for_access_token_endpoint(
     user: Auth,
     response: Response,
     connection: AsyncConnection = Depends(get_connection_dep),
@@ -84,7 +84,7 @@ async def login_for_access_token(
 
 
 @api_router.post("/refresh", response_model=Tokens)
-async def refresh(
+async def refresh_endpoint(
     request: Request,
     connection: AsyncConnection = Depends(get_connection_dep),
     Authorize: AuthJWT = Depends(),

api/api/endpoints/keyring.py

@@ -22,7 +22,7 @@ api_router = APIRouter(
 
 
 @api_router.get("/{user_id}/{key_id}", dependencies=[Depends(bearer_schema)], response_model=AccountKeyring)
-async def get_keyring(
+async def get_keyring_endpoint(
     key_id: str, connection: AsyncConnection = Depends(get_connection_dep), current_user=Depends(get_current_user)
 ):
     authorize_user = await db_user_role_validation(connection, current_user)
@@ -36,7 +36,7 @@ async def get_keyring(
 
 
 @api_router.post("/{user_id}/{key_id}", dependencies=[Depends(bearer_schema)], response_model=AccountKeyring)
-async def create_keyring(
+async def create_keyring_endpoint(
     user_id: int,
     key_id: str,
     key: AccountKeyringUpdate,
@@ -62,7 +62,7 @@ async def create_keyring(
 
 
 @api_router.put("/{user_id}/{key_id}", dependencies=[Depends(bearer_schema)], response_model=AccountKeyring)
-async def update_keyring(
+async def update_keyring_endpoint(
     user_id: int,
     key_id: str,
     keyring_update: AccountKeyringUpdate,
@@ -88,7 +88,7 @@ async def update_keyring(
 
 
 @api_router.delete("/{user_id}/{key_id}", dependencies=[Depends(bearer_schema)], response_model=AccountKeyring)
-async def delete_keyring(
+async def delete_keyring_endpoint(
     user_id: int,
     key_id: str,
     connection: AsyncConnection = Depends(get_connection_dep),

api/api/endpoints/list_events.py

@@ -29,7 +29,7 @@ api_router = APIRouter(
 
 
 @api_router.get("", dependencies=[Depends(bearer_schema)], response_model=AllListEventResponse)
-async def get_all_list_events(
+async def get_all_list_events_endpoint(
     page: int = Query(1, description="Page number", gt=0),
     limit: int = Query(10, description="Number of items per page", gt=0),
     search: Optional[str] = Query(None, description="Search term to filter by title or name"),
@@ -72,7 +72,7 @@ async def get_all_list_events(
 
 
 @api_router.get("/{list_events_id}", dependencies=[Depends(bearer_schema)], response_model=ListEvent)
-async def get_list_events(
+async def get_list_events_endpoint(
     list_events_id: int,
     connection: AsyncConnection = Depends(get_connection_dep),
     current_user=Depends(get_current_user),
@@ -93,7 +93,7 @@ async def get_list_events(
 
 
 @api_router.post("", dependencies=[Depends(bearer_schema)], response_model=ListEvent)
-async def create_list_events(
+async def create_list_events_endpoint(
     list_events: ListEventUpdate,
     connection: AsyncConnection = Depends(get_connection_dep),
     current_user=Depends(get_current_user),
@@ -141,7 +141,7 @@ async def update_list_events(
 
 
 @api_router.delete("/{list_events_id}", dependencies=[Depends(bearer_schema)], response_model=ListEvent)
-async def delete_list_events(
+async def delete_list_events_endpoint(
     list_events_id: int,
     connection: AsyncConnection = Depends(get_connection_dep),
     current_user=Depends(get_current_user),

api/api/endpoints/process_schema.py

@@ -15,13 +15,30 @@ from api.db.logic.process_schema import (
 )
 from api.schemas.base import bearer_schema
 from api.schemas.endpoints.process_schema import AllProcessSchemaResponse, ProcessSchemaFilterDTO, ProcessSchemaUpdate
-from api.schemas.process.process_schema import ProcessSchema
+from api.schemas.process.process_schema import ProcessSchema, ProcessSchemaSettingsNode, ProcessSchemaResponse
+from api.schemas.process.ps_node import Ps_NodeFrontResponseNode
+from api.schemas.process.ps_node import Ps_NodeFrontResponse
 from api.services.auth import get_current_user
 from api.services.user_role_validation import (
     db_user_role_validation_for_list_events_and_process_schema,
     db_user_role_validation_for_list_events_and_process_schema_by_list_event_id,
 )
 
+
+from api.db.logic.ps_node import create_ps_node_schema
+from api.db.logic.process_schema import update_process_schema_settings_by_id
+
+from orm.tables.process import NodeType
+
+from api.utils.to_camel_dict import to_camel_dict
+
+from core import VorkNodeRegistry
+
+from model_nodes import ListenNodeData
+
+from api.utils.node_counter import increment_node_counter
+
+
 api_router = APIRouter(
     prefix="/process_schema",
     tags=["process schema"],
@@ -29,7 +46,7 @@ api_router = APIRouter(
 
 
 @api_router.get("", dependencies=[Depends(bearer_schema)], response_model=AllProcessSchemaResponse)
-async def get_all_process_schema(
+async def get_all_process_schema_endpoint(
     page: int = Query(1, description="Page number", gt=0),
     limit: int = Query(10, description="Number of items per page", gt=0),
     search: Optional[str] = Query(None, description="Search term to filter by title or description"),
@@ -37,12 +54,20 @@ async def get_all_process_schema(
     order_direction: Optional[str] = Query("asc", description="Sort direction (asc/desc)"),
     status_filter: Optional[List[str]] = Query(None, description="Filter by status"),
     owner_id: Optional[List[str]] = Query(None, description="Filter by owner id"),
+    show_deleted: bool = Query(False, description="Show only deleted schemas"),
     connection: AsyncConnection = Depends(get_connection_dep),
     creator_id: Optional[int] = Query(None, description="Filter by creator id"),
     current_user=Depends(get_current_user),
 ):
+    if show_deleted:
+        status_to_filter = ["DELETED"]
+    elif status_filter:
+        status_to_filter = status_filter
+    else:
+        status_to_filter = None
+
     filters = {
-        **({"status": status_filter} if status_filter else {}),
+        **({"status": status_to_filter} if status_to_filter else {}),
         **({"owner_id": owner_id} if owner_id else {}),
         **({"creator_id": [str(creator_id)]} if creator_id else {}),
     }
@@ -68,11 +93,11 @@ async def get_all_process_schema(
     if process_schema_page is None:
         raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Process schema not found")
 
-    return process_schema_page
+    return to_camel_dict(process_schema_page.model_dump())
 
 
 @api_router.get("/{process_schema_id}", dependencies=[Depends(bearer_schema)], response_model=ProcessSchema)
-async def get_process_schema(
+async def get_process_schema_endpoint(
     process_schema_id: int,
     connection: AsyncConnection = Depends(get_connection_dep),
     current_user=Depends(get_current_user),
@@ -89,31 +114,75 @@ async def get_process_schema(
     if process_schema_id is None:
         raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Process schema not found")
 
-    return process_schema_validation
+    return to_camel_dict(process_schema_validation.model_dump())
 
 
-@api_router.post("", dependencies=[Depends(bearer_schema)], response_model=ProcessSchema)
-async def create_processschema(
-    process_schema: ProcessSchemaUpdate,
+@api_router.post("", dependencies=[Depends(bearer_schema)], response_model=ProcessSchemaResponse)
+async def create_processschema_endpoint(
     connection: AsyncConnection = Depends(get_connection_dep),
     current_user=Depends(get_current_user),
 ):
     user_validation = await get_user_by_login(connection, current_user)
-    process_schema_validation = await get_process_schema_by_title(connection, process_schema.title)
 
-    if process_schema_validation is None:
-        await create_process_schema(connection, process_schema, user_validation.id)
-        process_schema_new = await get_process_schema_by_title(connection, process_schema.title)
-        return process_schema_new
+    current_node_counter = increment_node_counter()
+    title = f"Новая схема {current_node_counter}"
 
-    else:
-        raise HTTPException(
-            status_code=status.HTTP_400_BAD_REQUEST, detail="An process schema with this information already exists."
+    description = "Default description"
+
+    await create_process_schema(connection, user_validation.id, title, description)
+
+    process_schema_new = await get_process_schema_by_title(connection, title)
+
+    start_node_data = ListenNodeData(ps_id=process_schema_new.id, node_type=NodeType.START.value, is_start="True")
+
+    start_node_links = {}
+
+    registery = VorkNodeRegistry()
+
+    vork_node = registery.get("LISTEN")
+
+    node_descriptor = vork_node.form()
+
+    start_node = vork_node(data=start_node_data.model_dump(), links=start_node_links)
+
+    validated_start_schema = start_node.validate()
+
+    print(validated_start_schema)
+
+    db_start_schema = await create_ps_node_schema(connection, validated_start_schema, user_validation.id)
+
+    node = ProcessSchemaSettingsNode(
+        id=db_start_schema.id,
+        node_type=NodeType.LISTEN.value,
+        data=validated_start_schema.data.model_dump(),
+        from_node=None,
+        links=None,
     )
 
+    settings_dict = {"node": node.model_dump(mode="json")}
+
+    await update_process_schema_settings_by_id(connection, process_schema_new.id, settings_dict)
+
+    process_schema_new = await get_process_schema_by_title(connection, title)
+
+    ps_node_front_response = Ps_NodeFrontResponse(
+        description=node_descriptor.model_dump(),
+        node=Ps_NodeFrontResponseNode(
+            id=db_start_schema.id, node_type=NodeType.LISTEN.value, data=validated_start_schema.data.model_dump()
+        ),
+        link=None,
+    )
+
+    response_data = {
+        "process_schema": process_schema_new.model_dump(),
+        "node_listen": ps_node_front_response.model_dump(),
+    }
+
+    return to_camel_dict(response_data)
+
 
 @api_router.put("/{process_schema_id}", dependencies=[Depends(bearer_schema)], response_model=ProcessSchema)
-async def update_process_schema(
+async def update_process_schema_endpoint(
     process_schema_id: int,
     process_schema_update: ProcessSchemaUpdate,
     connection: AsyncConnection = Depends(get_connection_dep),
@@ -140,8 +209,8 @@ async def update_process_schema(
     return process_schema
 
 
-@api_router.delete("/{process_schema_id}", dependencies=[Depends(bearer_schema)], response_model=ProcessSchema)
-async def delete_process_schema(
+@api_router.delete("/{process_schema_id}", dependencies=[Depends(bearer_schema)], status_code=status.HTTP_200_OK)
+async def delete_process_schema_endpoint(
     process_schema_id: int,
     connection: AsyncConnection = Depends(get_connection_dep),
     current_user=Depends(get_current_user),
@@ -164,6 +233,6 @@ async def delete_process_schema(
 
     await update_process_schema_by_id(connection, updated_values, process_schema_validation)
 
-    process_schema = await get_process_schema_by_id(connection, process_schema_id)
+    await get_process_schema_by_id(connection, process_schema_id)
 
-    return process_schema
+    return HTTPException(status_code=status.HTTP_200_OK, detail="Process schema deleted successfully")

api/api/endpoints/ps_node.py

@@ -0,0 +1,102 @@
+from fastapi import APIRouter, Depends, HTTPException, status
+
+from sqlalchemy.ext.asyncio import AsyncConnection
+
+from api.db.connection.session import get_connection_dep
+from api.db.logic.account import get_user_by_login
+
+from api.schemas.base import bearer_schema
+from api.schemas.process.process_schema import ProcessSchemaSettingsNodeLink, ProcessSchemaSettingsNode
+from api.schemas.process.ps_node import Ps_NodeFrontResponseNode, Ps_NodeRequest
+from api.schemas.process.ps_node import Ps_NodeFrontResponse
+from api.services.auth import get_current_user
+
+
+from api.db.logic.ps_node import create_ps_node_schema
+from api.db.logic.node_link import get_last_link_name_by_node_id, create_node_link_schema
+
+from api.db.logic.process_schema import update_process_schema_settings_by_id
+
+from core import VorkNodeRegistry, VorkNodeLink
+
+from model_nodes import VorkNodeLinkData
+from api.utils.to_camel_dict import to_camel_dict
+
+
+api_router = APIRouter(
+    prefix="/ps_node",
+    tags=["ps node"],
+)
+
+
+@api_router.post("", dependencies=[Depends(bearer_schema)], response_model=Ps_NodeFrontResponse)
+async def create_ps_node_endpoint(
+    ps_node: Ps_NodeRequest,
+    connection: AsyncConnection = Depends(get_connection_dep),
+    current_user=Depends(get_current_user),
+):
+    user_validation = await get_user_by_login(connection, current_user)
+
+    registery = VorkNodeRegistry()
+
+    vork_node = registery.get(ps_node.data["node_type"])
+
+    if vork_node is None:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Node not found")
+
+    node_descriptor = vork_node.form()
+    try:
+        node_instance = vork_node(data=ps_node.data, links=ps_node.links)
+
+        node_instance_validated = node_instance.validate()
+
+    except Exception as e:
+        raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail=str(e))
+
+    db_ps_node = await create_ps_node_schema(connection, node_instance_validated, user_validation.id)
+    link_name = await get_last_link_name_by_node_id(connection, db_ps_node.ps_id)
+
+    link_data = VorkNodeLinkData(
+        parent_port_number=node_instance_validated.parent_port_number,
+        to_id=db_ps_node.id,
+        from_id=node_instance_validated.parent_id,
+        last_link_name=link_name,
+    )
+
+    link = VorkNodeLink(data=link_data.model_dump())
+
+    validated_link = link.validate()
+
+    db_node_link = await create_node_link_schema(connection, validated_link, user_validation.id)
+
+    links_settings = ProcessSchemaSettingsNodeLink(
+        id=db_node_link.id,
+        link_name=db_node_link.link_name,
+        parent_port_number=db_node_link.link_point_id,
+        from_id=db_node_link.node_id,
+        to_id=db_node_link.next_node_id,
+    )
+
+    node_settings = ProcessSchemaSettingsNode(
+        id=db_ps_node.id,
+        node_type=db_ps_node.node_type,
+        data=node_instance_validated.data.model_dump(),
+        from_node=None,
+        links=[{"links": links_settings.model_dump()}],
+    )
+
+    settings_dict = {"node": node_settings.model_dump(mode="json")}
+
+    await update_process_schema_settings_by_id(connection, db_ps_node.ps_id, settings_dict)
+
+    ps_node_front_response = Ps_NodeFrontResponse(
+        description=node_descriptor.model_dump(),
+        node=Ps_NodeFrontResponseNode(
+            id=db_ps_node.id,
+            node_type=db_ps_node.node_type,
+            data=to_camel_dict(node_instance_validated.data.model_dump()),
+        ),
+        links=[{"links": links_settings.model_dump()}],
+    )
+
+    return ps_node_front_response

api/api/schemas/endpoints/process_schema.py

@@ -10,7 +10,7 @@ from api.schemas.base import Base
 class ProcessSchemaUpdate(Base):
     title: Optional[str] = Field(None, max_length=100)
     description: Optional[str] = None
-    owner_id: Optional[int] = None
+    # owner_id: Optional[int] = None
     settings: Optional[Dict[str, Any]] = None
     status: Optional[ProcessStatus] = None
 

api/api/schemas/process/node_link.py

@@ -7,10 +7,11 @@ from pydantic import Field
 from api.schemas.base import Base
 
 
-class MyModel(Base):
+class NodeLink(Base):
     id: int
     link_name: str = Field(..., max_length=20)
     node_id: int
+    link_point_id: int
     next_node_id: int
     settings: Dict[str, Any]
     creator_id: int

api/api/schemas/process/process_schema.py

@@ -1,10 +1,11 @@
 from datetime import datetime
-from typing import Any, Dict
+from typing import Any, Dict, Optional, List
 
-from orm.tables.process import ProcessStatus
+from orm.tables.process import ProcessStatus, NodeType
 from pydantic import Field
 
 from api.schemas.base import Base
+from api.schemas.process.ps_node import Ps_NodeFrontResponse
 
 
 class ProcessSchema(Base):
@@ -16,3 +17,24 @@ class ProcessSchema(Base):
     created_at: datetime
     settings: Dict[str, Any]
     status: ProcessStatus
+
+
+class ProcessSchemaSettingsNodeLink(Base):
+    id: int
+    link_name: str
+    parent_port_number: int
+    from_id: int
+    to_id: int
+
+
+class ProcessSchemaSettingsNode(Base):
+    id: int
+    node_type: NodeType
+    from_node: Optional[Dict[str, Any]] = None
+    data: Dict[str, Any]  # Переименовано с 'from' на 'from_node'
+    links: Optional[List[Dict[str, Any]]] = None
+
+
+class ProcessSchemaResponse(Base):
+    process_schema: ProcessSchema
+    node_listen: Ps_NodeFrontResponse

api/api/schemas/process/ps_node.py

@@ -1,16 +1,41 @@
 from datetime import datetime
-from typing import Any, Dict
+from typing import Any, Dict, Optional, List
 
 from orm.tables.process import NodeStatus, NodeType
 
 from api.schemas.base import Base
 
 
+class Ps_NodeRequest(Base):
+    data: Dict[str, Any]
+    links: Dict[str, Any]
+
+
 class Ps_Node(Base):
     id: int
     ps_id: int
     node_type: NodeType
     settings: dict
-    creator_id: Dict[str, Any]
+    creator_id: int
     created_at: datetime
     status: NodeStatus
+
+
+class Ps_NodeFrontResponseLink(Base):
+    id: int
+    link_name: str
+    parent_port_number: int
+    from_id: int
+    to_id: int
+
+
+class Ps_NodeFrontResponseNode(Base):
+    id: int
+    node_type: NodeType
+    data: Dict[str, Any]  # Переименовано с 'from' на 'from_node'
+
+
+class Ps_NodeFrontResponse(Base):
+    description: Optional[Dict[str, Any]] = None
+    node: Optional[Ps_NodeFrontResponseNode] = None
+    links: Optional[List[Dict[str, Any]]] = None

api/api/utils/node_counter.py

@@ -0,0 +1,52 @@
+import json
+from pathlib import Path
+from typing import Dict
+
+
+# Путь к файлу счётчика (в корне проекта)
+COUNTER_FILE_PATH = Path(__file__).parent.parent.parent / "node_counter.json"
+
+
+def get_node_counter() -> int:
+    """
+    Открывает JSON файл и возвращает значение node_counter.
+    Если файл не существует, создаёт его со значением по умолчанию 0.
+
+    Returns:
+        int: Текущее значение счётчика узлов
+    """
+
+    if not COUNTER_FILE_PATH.exists():
+        initial_data: Dict[str, int] = {"node_counter": 0}
+        with open(COUNTER_FILE_PATH, "w", encoding="utf-8") as f:
+            json.dump(initial_data, f, indent=2, ensure_ascii=False)
+        return 0
+
+    try:
+        with open(COUNTER_FILE_PATH, "r", encoding="utf-8") as f:
+            data = json.load(f)
+            return data.get("node_counter", 0)
+    except (json.JSONDecodeError, IOError):
+        initial_data = {"node_counter": 0}
+        with open(COUNTER_FILE_PATH, "w", encoding="utf-8") as f:
+            json.dump(initial_data, f, indent=2, ensure_ascii=False)
+        return 0
+
+
+def increment_node_counter() -> int:
+    """
+    Увеличивает значение node_counter на 1, сохраняет в файл и возвращает новое значение.
+
+    Returns:
+        int: Новое значение счётчика (старое значение + 1)
+    """
+
+    current_value = get_node_counter()
+
+    new_value = current_value + 1
+
+    data: Dict[str, int] = {"node_counter": new_value}
+    with open(COUNTER_FILE_PATH, "w", encoding="utf-8") as f:
+        json.dump(data, f, indent=2, ensure_ascii=False)
+
+    return new_value

api/api/utils/to_camel_dict.py

@@ -0,0 +1,10 @@
+from pydantic.alias_generators import to_camel
+
+
+def to_camel_dict(obj):
+    if isinstance(obj, dict):
+        return {to_camel(key): to_camel_dict(value) for key, value in obj.items()}
+    elif isinstance(obj, list):
+        return [to_camel_dict(item) for item in obj]
+    else:
+        return obj

api/pyproject.toml

@@ -16,8 +16,9 @@ dependencies = [
     "cryptography (>=44.0.2,<45.0.0)",
     "pydantic[email] (>=2.11.3,<3.0.0)",
     "python-multipart (>=0.0.20,<0.0.21)",
+    "requests (>=2.31.0,<3.0.0)",
     "fastapi-jwt-auth @ git+https://github.com/vvpreo/fastapi-jwt-auth",
-    "core-library @ git+https://gitea.heado.ru/Vorkout/core.git@0.1.0",
+    "vork-core @ git+http://88.86.199.167:3000/Nox/CORE.git",
 ]