import pytest

from review_agent.application_form_fill.services.notifier import notify_completion
from review_agent.models import (
    ApplicationFormFillBatch,
    ApplicationFormFillNotificationRecord,
    Conversation,
    ExportedSummaryFile,
    FileSummaryBatch,
)


pytestmark = pytest.mark.django_db


def test_notify_completion_records_success(django_user_model, monkeypatch):
    user = django_user_model.objects.create_user(username="owner", password="pass")
    conversation = Conversation.objects.create(user=user, title="会话")
    summary = FileSummaryBatch.objects.create(conversation=conversation, user=user, batch_no="FS-NOTIFY")
    batch = ApplicationFormFillBatch.objects.create(
        conversation=conversation,
        user=user,
        source_summary_batch=summary,
        batch_no="AFF-NOTIFY",
        selected_templates=["registration_certificate"],
    )
    exported = ExportedSummaryFile.objects.create(
        batch=summary,
        workflow_type="application_form_fill",
        workflow_batch_id=batch.pk,
        export_category="filled_template",
        export_type=ExportedSummaryFile.ExportType.WORD,
        file_name="filled.docx",
        storage_path="filled.docx",
    )
    calls = []
    fake_record = type(
        "Record",
        (),
        {"send_status": "success", "SendStatus": type("SendStatus", (), {"FAILED": "failed"}), "error_message": ""},
    )()
    monkeypatch.setattr(
        "review_agent.application_form_fill.services.notifier.dispatch_workflow_notification",
        lambda context: calls.append(context) or fake_record,
    )

    record = notify_completion(batch, [exported])

    assert record.send_status == ApplicationFormFillNotificationRecord.SendStatus.SUCCESS
    assert record.export_ids == [exported.pk]
    assert record.template_codes == ["registration_certificate"]
    assert record.sent_at is not None
    assert calls[0].workflow_type == "application_form_fill"


def test_notify_completion_records_failure_without_raising(django_user_model):
    user = django_user_model.objects.create_user(username="owner", password="pass")
    conversation = Conversation.objects.create(user=user, title="会话")
    summary = FileSummaryBatch.objects.create(conversation=conversation, user=user, batch_no="FS-NOTIFY-FAIL")
    batch = ApplicationFormFillBatch.objects.create(
        conversation=conversation,
        user=user,
        source_summary_batch=summary,
        batch_no="AFF-NOTIFY-FAIL",
        selected_templates=["registration_certificate"],
    )

    record = notify_completion(batch, [], fail=True)

    assert record.send_status == ApplicationFormFillNotificationRecord.SendStatus.FAILED
    assert record.retry_count == 1
    assert "mock" in record.error_message