"""Integration: a project id from another organization never reaches a thread, a task or a sandbox.

The caller names the project of a thread or a task. The service answers 404 for a project
that is not the caller's organization's, so one tenant cannot put work into another
tenant's project. The engine applies the same rule before it reuses or starts a sandbox,
so a task row that names a foreign project never gets that project's session, and a
workspace of another organization on the same project is ignored.
"""

from __future__ import annotations

from app.application.container_engine import _EngineSandboxSessions
from app.domain.base import new_id
from app.domain.sandbox.models import SandboxSession, SessionStatus, Workspace, WorkspaceStatus
from app.infrastructure.db.models import OrganizationRow, ProjectRow, TaskRow, UserRow
from app.infrastructure.repositories.sandbox import (
    SandboxSessionRepository,
    SandboxTemplateRepository,
    WorkspaceRepository,
)
from app.infrastructure.repositories.workforce import TaskRepository
from tests.conftest import auth_header, signup
from tests.test_org_wizard import _complete


async def _org_with_project(session, *, label: str) -> tuple[str, str, str]:
    """One organization with its owner and one project. Returns (org, owner, project) ids."""
    user = UserRow(email=f"{label}-{new_id()[:8]}@example.com", password_hash="x")
    session.add(user)
    await session.flush()
    org = OrganizationRow(
        name=f"سازمان {label}", slug=f"{label}-{user.id[:6]}", owner_user_id=user.id
    )
    session.add(org)
    await session.flush()
    project = ProjectRow(
        id=new_id(), organization_id=org.id, name="app", slug="app", test_command="pytest -q"
    )
    session.add(project)
    await session.flush()
    return org.id, user.id, project.id


async def test_a_thread_or_task_cannot_name_another_orgs_project(client, seeded):
    headers_a = auth_header((await signup(client, "tenant-a@example.com"))["access_token"])
    headers_b = auth_header((await signup(client, "tenant-b@example.com"))["access_token"])
    body_a = await _complete(client, headers_a, {"org_name": "سازمان الف", "slug": "tenant-alpha"})
    body_b = await _complete(client, headers_b, {"org_name": "سازمان ب", "slug": "tenant-bravo"})
    org_a = body_a["organization"]["id"]
    own_project = body_a["project"]["id"]
    foreign_project = body_b["project"]["id"]

    thread = await client.post(
        f"/api/organizations/{org_a}/threads",
        json={"title": "گفتگو", "project_id": foreign_project},
        headers=headers_a,
    )
    task = await client.post(
        f"/api/organizations/{org_a}/tasks",
        json={"title": "کار مشترک", "project_id": foreign_project},
        headers=headers_a,
    )
    own = await client.post(
        f"/api/organizations/{org_a}/tasks",
        json={"title": "کار خودی", "project_id": own_project},
        headers=headers_a,
    )
    listed = await client.get(f"/api/organizations/{org_a}/tasks", headers=headers_a)

    assert thread.status_code == 404, thread.text
    assert task.status_code == 404, task.text
    assert own.status_code == 201, own.text
    # The refused task was never stored: the only task of org A is the one in its own project.
    assert [row["project_id"] for row in listed.json()] == [own_project]


async def test_the_engine_never_runs_a_task_in_another_orgs_project(session_factory, seeded):
    """Org B has a running session. A task of org A that names B's project gets none of it."""
    async with session_factory() as session:
        org_b, _, project_b = await _org_with_project(session, label="sbx-b")
        org_a, user_a, _ = await _org_with_project(session, label="sbx-a")
        template = (await SandboxTemplateRepository(session).list())[0]
        workspace_b = await WorkspaceRepository(session).create(
            Workspace(
                organization_id=org_b,
                project_id=project_b,
                template_id=template.id,
                status=WorkspaceStatus.READY,
            )
        )
        await SandboxSessionRepository(session).create(
            SandboxSession(
                workspace_id=workspace_b.id,
                external_session_id="sess-b",
                status=SessionStatus.RUNNING,
            )
        )
        task = TaskRow(
            organization_id=org_a,
            title="کار غریبه",
            project_id=project_b,
            created_by_user_id=user_a,
        )
        session.add(task)
        await session.commit()
        task_id = task.id

    async with session_factory() as session:
        row = await TaskRepository(session).get(task_id)
        assert row is not None
        sandbox_id = await _EngineSandboxSessions(session).for_task(row)
        await session.commit()
        workspaces = await WorkspaceRepository(session).list_for_project(project_b)

    assert sandbox_id == ""
    # Nothing was provisioned under org A's name in org B's project.
    assert [w.organization_id for w in workspaces] == [org_b]


async def test_a_workspace_of_another_org_on_the_same_project_is_ignored(session_factory, seeded):
    """A foreign workspace linked to org A's own project is never the one the task uses."""
    async with session_factory() as session:
        org_a, user_a, project_a = await _org_with_project(session, label="sbx-own")
        org_b, _, _ = await _org_with_project(session, label="sbx-other")
        template = (await SandboxTemplateRepository(session).list())[0]
        foreign = await WorkspaceRepository(session).create(
            Workspace(
                organization_id=org_b,
                project_id=project_a,
                template_id=template.id,
                status=WorkspaceStatus.READY,
            )
        )
        await SandboxSessionRepository(session).create(
            SandboxSession(
                workspace_id=foreign.id,
                external_session_id="sess-foreign",
                status=SessionStatus.RUNNING,
            )
        )
        task = TaskRow(
            organization_id=org_a,
            title="کار خودی",
            project_id=project_a,
            created_by_user_id=user_a,
        )
        session.add(task)
        await session.commit()
        task_id = task.id

    async with session_factory() as session:
        row = await TaskRepository(session).get(task_id)
        assert row is not None
        sandbox_id = await _EngineSandboxSessions(session).for_task(row)
        await session.commit()
        own = [
            w
            for w in await WorkspaceRepository(session).list_for_project(project_a)
            if w.organization_id == org_a
        ]

    assert sandbox_id
    assert sandbox_id != "sess-foreign"
    assert len(own) == 1