142 lines
6.6 KiB
Python
142 lines
6.6 KiB
Python
from typing import AsyncGenerator
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import strawberry
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from channels.db import database_sync_to_async
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from strawberry.types import Info
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from core.graphql.pubsub import pubsub
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from core.graphql.types.project_scope import (
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ProjectScopeType,
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ProjectScopeCategoryType,
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ProjectScopeTaskType,
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)
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from core.graphql.utils import _extract_id
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from core.models.project_scope import ProjectScope, ProjectScopeCategory, ProjectScopeTask
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@strawberry.type
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class Subscription:
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# ProjectScope events
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@strawberry.subscription(description="Subscribe to project scope creation events")
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async def project_scope_created(self, info: Info) -> AsyncGenerator[ProjectScopeType, None]:
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user = info.context.user
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if not user or not user.is_authenticated:
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raise PermissionError("Authentication required")
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async with pubsub.subscribe("project_scope_created") as subscriber:
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async for payload in subscriber:
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entity_id = await _extract_id(payload)
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try:
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instance = await database_sync_to_async(ProjectScope.objects.get)(pk=entity_id)
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except ProjectScope.DoesNotExist:
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continue
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yield instance
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@strawberry.subscription(description="Subscribe to project scope updates")
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async def project_scope_updated(self, info: Info) -> AsyncGenerator[ProjectScopeType, None]:
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user = info.context.user
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if not user or not user.is_authenticated:
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raise PermissionError("Authentication required")
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async with pubsub.subscribe("project_scope_updated") as subscriber:
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async for payload in subscriber:
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entity_id = await _extract_id(payload)
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try:
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instance = await database_sync_to_async(ProjectScope.objects.get)(pk=entity_id)
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except ProjectScope.DoesNotExist:
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continue
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yield instance
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@strawberry.subscription(description="Subscribe to project scope deletion events")
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async def project_scope_deleted(self, info: Info) -> AsyncGenerator[strawberry.ID, None]:
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user = info.context.user
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if not user or not user.is_authenticated:
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raise PermissionError("Authentication required")
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async with pubsub.subscribe("project_scope_deleted") as subscriber:
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async for payload in subscriber:
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entity_id = await _extract_id(payload)
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yield strawberry.ID(entity_id)
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# ProjectScopeCategory (areas)
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@strawberry.subscription(description="Subscribe to project scope category creation events")
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async def project_scope_category_created(self, info: Info) -> AsyncGenerator[ProjectScopeCategoryType, None]:
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user = info.context.user
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if not user or not user.is_authenticated:
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raise PermissionError("Authentication required")
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async with pubsub.subscribe("project_scope_category_created") as subscriber:
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async for payload in subscriber:
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entity_id = await _extract_id(payload)
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try:
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instance = await database_sync_to_async(ProjectScopeCategory.objects.get)(pk=entity_id)
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except ProjectScopeCategory.DoesNotExist:
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continue
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yield instance
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@strawberry.subscription(description="Subscribe to project scope category updates")
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async def project_scope_category_updated(self, info: Info) -> AsyncGenerator[ProjectScopeCategoryType, None]:
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user = info.context.user
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if not user or not user.is_authenticated:
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raise PermissionError("Authentication required")
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async with pubsub.subscribe("project_scope_category_updated") as subscriber:
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async for payload in subscriber:
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entity_id = await _extract_id(payload)
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try:
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instance = await database_sync_to_async(ProjectScopeCategory.objects.get)(pk=entity_id)
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except ProjectScopeCategory.DoesNotExist:
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continue
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yield instance
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@strawberry.subscription(description="Subscribe to project scope category deletion events")
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async def project_scope_category_deleted(self, info: Info) -> AsyncGenerator[strawberry.ID, None]:
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user = info.context.user
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if not user or not user.is_authenticated:
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raise PermissionError("Authentication required")
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async with pubsub.subscribe("project_scope_category_deleted") as subscriber:
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async for payload in subscriber:
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entity_id = await _extract_id(payload)
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yield strawberry.ID(entity_id)
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# ProjectScopeTask
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@strawberry.subscription(description="Subscribe to project scope task creation events")
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async def project_scope_task_created(self, info: Info) -> AsyncGenerator[ProjectScopeTaskType, None]:
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user = info.context.user
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if not user or not user.is_authenticated:
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raise PermissionError("Authentication required")
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async with pubsub.subscribe("project_scope_task_created") as subscriber:
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async for payload in subscriber:
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entity_id = await _extract_id(payload)
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try:
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instance = await database_sync_to_async(ProjectScopeTask.objects.get)(pk=entity_id)
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except ProjectScopeTask.DoesNotExist:
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continue
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yield instance
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@strawberry.subscription(description="Subscribe to project scope task updates")
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async def project_scope_task_updated(self, info: Info) -> AsyncGenerator[ProjectScopeTaskType, None]:
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user = info.context.user
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if not user or not user.is_authenticated:
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raise PermissionError("Authentication required")
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async with pubsub.subscribe("project_scope_task_updated") as subscriber:
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async for payload in subscriber:
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entity_id = await _extract_id(payload)
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try:
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instance = await database_sync_to_async(ProjectScopeTask.objects.get)(pk=entity_id)
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except ProjectScopeTask.DoesNotExist:
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continue
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yield instance
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@strawberry.subscription(description="Subscribe to project scope task deletion events")
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async def project_scope_task_deleted(self, info: Info) -> AsyncGenerator[strawberry.ID, None]:
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user = info.context.user
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if not user or not user.is_authenticated:
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raise PermissionError("Authentication required")
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async with pubsub.subscribe("project_scope_task_deleted") as subscriber:
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async for payload in subscriber:
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entity_id = await _extract_id(payload)
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yield strawberry.ID(entity_id)
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