"""API /api/sklad — CRUD остатков (root sklad.py)."""

from __future__ import annotations

import unittest
import uuid

from app import create_app, db
from app.models import Component
from app.services.setup_state import mark_setup_complete
from tests.helpers.zootech_test_helpers import ZootechTestConfig


class SkladApiTests(unittest.TestCase):
    def setUp(self) -> None:
        self.app = create_app(ZootechTestConfig)
        self.client = self.app.test_client()
        self.ctx = self.app.app_context()
        self.ctx.push()
        db.create_all()
        mark_setup_complete(self.app)
        self.client.post(
            "/api/auth/login",
            json={"login": "zootech-test-admin", "password": "zootech-test-secret"},
        )
        self.comp_id = str(uuid.uuid4())
        db.session.add(
            Component(
                id=self.comp_id,
                name="Зерно склад",
                type="grain",
                dry_matter=85.0,
                protein=0.0,
                energy=0.0,
                price=0.0,
            )
        )
        db.session.commit()

    def tearDown(self) -> None:
        db.session.remove()
        db.drop_all()
        self.ctx.pop()

    def test_sklad_add_set_move_delete_flow(self) -> None:
        add = self.client.post("/api/sklad/add", json={"component_id": self.comp_id})
        self.assertEqual(add.status_code, 200)
        self.assertTrue(add.get_json()["success"])

        listed = self.client.get("/api/sklad")
        self.assertEqual(listed.status_code, 200)
        items = listed.get_json()["items"]
        self.assertEqual(len(items), 1)

        set_total = self.client.post(
            f"/api/sklad/{self.comp_id}",
            json={"total_kg": 1000.0, "inflow_kg": 50.0},
        )
        self.assertEqual(set_total.status_code, 200)
        self.assertEqual(set_total.get_json()["item"]["total_kg"], 1000.0)

        move = self.client.put(
            f"/api/sklad/{self.comp_id}/move",
            json={"to_index": 0},
        )
        self.assertEqual(move.status_code, 200)

        chart = self.client.get(f"/api/sklad/{self.comp_id}/chart")
        self.assertEqual(chart.status_code, 200)
        self.assertIn("points", chart.get_json())

        delete = self.client.delete(f"/api/sklad/{self.comp_id}")
        self.assertEqual(delete.status_code, 200)
        empty = self.client.get("/api/sklad")
        self.assertEqual(len(empty.get_json()["items"]), 0)


if __name__ == "__main__":
    unittest.main()