import factory
from uuid import uuid4
from django.utils import timezone

from plane.db.models import (
    User,
    Workspace,
    WorkspaceMember,
    Project,
    ProjectMember
)


class UserFactory(factory.django.DjangoModelFactory):
    """Factory for creating User instances"""
    class Meta:
        model = User
        django_get_or_create = ('email',)

    id = factory.LazyFunction(uuid4)
    email = factory.Sequence(lambda n: f'user{n}@plane.so')
    password = factory.PostGenerationMethodCall('set_password', 'password')
    first_name = factory.Sequence(lambda n: f'First{n}')
    last_name = factory.Sequence(lambda n: f'Last{n}')
    is_active = True
    is_superuser = False
    is_staff = False


class WorkspaceFactory(factory.django.DjangoModelFactory):
    """Factory for creating Workspace instances"""
    class Meta:
        model = Workspace
        django_get_or_create = ('slug',)

    id = factory.LazyFunction(uuid4)
    name = factory.Sequence(lambda n: f'Workspace {n}')
    slug = factory.Sequence(lambda n: f'workspace-{n}')
    owner = factory.SubFactory(UserFactory)
    created_at = factory.LazyFunction(timezone.now)
    updated_at = factory.LazyFunction(timezone.now)


class WorkspaceMemberFactory(factory.django.DjangoModelFactory):
    """Factory for creating WorkspaceMember instances"""
    class Meta:
        model = WorkspaceMember

    id = factory.LazyFunction(uuid4)
    workspace = factory.SubFactory(WorkspaceFactory)
    member = factory.SubFactory(UserFactory)
    role = 20  # Admin role by default
    created_at = factory.LazyFunction(timezone.now)
    updated_at = factory.LazyFunction(timezone.now)


class ProjectFactory(factory.django.DjangoModelFactory):
    """Factory for creating Project instances"""
    class Meta:
        model = Project
        django_get_or_create = ('name', 'workspace')

    id = factory.LazyFunction(uuid4)
    name = factory.Sequence(lambda n: f'Project {n}')
    workspace = factory.SubFactory(WorkspaceFactory)
    created_by = factory.SelfAttribute('workspace.owner')
    updated_by = factory.SelfAttribute('workspace.owner')
    created_at = factory.LazyFunction(timezone.now)
    updated_at = factory.LazyFunction(timezone.now)


class ProjectMemberFactory(factory.django.DjangoModelFactory):
    """Factory for creating ProjectMember instances"""
    class Meta:
        model = ProjectMember

    id = factory.LazyFunction(uuid4)
    project = factory.SubFactory(ProjectFactory)
    member = factory.SubFactory(UserFactory)
    role = 20  # Admin role by default
    created_at = factory.LazyFunction(timezone.now)
    updated_at = factory.LazyFunction(timezone.now)