feat(projects): add project-specific member rates

This commit is contained in:
2026-05-23 18:29:00 +03:30
parent b79fd73403
commit 181a135df9
8 changed files with 381 additions and 22 deletions

View File

@@ -5,8 +5,8 @@ from django.db.models import Q, QuerySet
from django.utils import timezone
from rest_framework.exceptions import PermissionDenied, ValidationError
from apps.projects.models import Project, ProjectAccess
from apps.workspaces.models import Workspace, WorkspaceMembership
from apps.projects.models import Project, ProjectAccess, ProjectUserRate
from apps.workspaces.models import Workspace, WorkspaceMembership, WorkspaceUserRate
from apps.workspaces.services import PROJECTS_EDIT, get_workspace_role, has_workspace_capability
User = get_user_model()
@@ -80,29 +80,76 @@ def get_access_managed_membership(workspace: Workspace, user_id: str) -> Workspa
return membership
def serialize_rate(rate) -> dict | None:
if not rate:
return None
return {
"id": str(rate.id),
"hourly_rate": str(rate.hourly_rate),
"currency": rate.currency,
"effective_from": rate.effective_from.isoformat() if rate.effective_from else None,
}
def build_project_access_item(*, project: Project, has_access: bool, workspace_rate, project_rate) -> dict:
return {
"id": str(project.id),
"name": project.name,
"description": project.description,
"color": project.color,
"is_archived": project.is_archived,
"client": (
{"id": str(project.client_id), "name": project.client.name}
if project.client_id and project.client
else None
),
"has_access": has_access,
"workspace_rate": serialize_rate(workspace_rate),
"project_rate": serialize_rate(project_rate),
}
def build_project_access_items(*, workspace: Workspace, target_user) -> list[dict]:
explicit_access_ids = set(
ProjectAccess.objects.filter(project__workspace=workspace, user=target_user).values_list("project_id", flat=True)
explicit_access_ids = {
str(project_id)
for project_id in ProjectAccess.objects.filter(
project__workspace=workspace,
user=target_user,
).values_list("project_id", flat=True)
}
workspace_rate = (
WorkspaceUserRate.objects.filter(
workspace=workspace,
user=target_user,
is_deleted=False,
)
.order_by("-effective_from", "-updated_at")
.first()
)
project_rates: dict[str, ProjectUserRate] = {}
for rate in (
ProjectUserRate.objects.filter(
project__workspace=workspace,
user=target_user,
is_active=True,
is_deleted=False,
)
.select_related("project")
.order_by("project_id", "-effective_from", "-updated_at")
):
project_rates.setdefault(str(rate.project_id), rate)
projects = (
Project.objects.filter(workspace=workspace, is_deleted=False)
.select_related("client")
.order_by("client__name", "name")
)
return [
{
"id": str(project.id),
"name": project.name,
"description": project.description,
"color": project.color,
"is_archived": project.is_archived,
"client": (
{"id": str(project.client_id), "name": project.client.name}
if project.client_id and project.client
else None
),
"has_access": str(project.id) in {str(project_id) for project_id in explicit_access_ids},
}
build_project_access_item(
project=project,
has_access=str(project.id) in explicit_access_ids,
workspace_rate=workspace_rate,
project_rate=project_rates.get(str(project.id)),
)
for project in projects
]