"""FT — @taxman "Debits & credits" Post detail (user-spec 2026-05-26).

After a FREE/PAID DRAW spend at /gameboard/my-sea/, the @taxman ledger
Post is reachable at /billboard/post/<uuid>/. The detail page renders the
ledger Line(s) with the @taxman handle, the readonly "No response needed
at this time" input (parallel to the @adman Note-unlock Post), and the
display strips the `[<iso timestamp>] ` prefix that the underlying Line
text carries to satisfy `unique_together = (post, text)`.

Mirrors `test_bill_post_gear.py`'s setup shape — seed via the ORM (the
`log_tax_debit` helper) instead of walking the my_sea picker UI, so the FT
focuses on the post-detail surface, not the spend trigger."""
from selenium.webdriver.common.by import By

from apps.billboard.models import Post
from apps.billboard.tax import log_tax_debit
from apps.lyric.models import User

from .base import FunctionalTest


class DebitsAndCreditsPostTest(FunctionalTest):
    def setUp(self):
        super().setUp()
        self.user = User.objects.create(email="taxpayer@test.io")
        # Seed two debits — covers both slug templates.
        log_tax_debit(self.user, "free_draw_locked")
        log_tax_debit(self.user, "paid_draw_locked")
        self.post = Post.objects.get(
            owner=self.user, kind=Post.KIND_TAX_LEDGER,
        )
        self.create_pre_authenticated_session("taxpayer@test.io")

    def test_debits_credits_post_renders_readonly_input_with_no_response_placeholder(self):
        self.browser.get(
            self.live_server_url + f"/billboard/post/{self.post.id}/"
        )
        # Page text already decodes "Debits &amp; credits" → "Debits & credits".
        self.wait_for(
            lambda: self.assertIn(
                "Debits & credits",
                self.browser.find_element(By.TAG_NAME, "body").text,
            )
        )
        # The response input is readonly w. the system-author placeholder.
        field = self.browser.find_element(By.ID, "id_post_line_text")
        self.assertEqual(
            field.get_attribute("placeholder"),
            "No response needed at this time",
        )
        self.assertTrue(field.get_attribute("readonly"))
        # Both seeded debit Lines render w. the canonical body text, NOT
        # the raw `[<iso>] ` prefix (Line.display_text strips it).
        page_text = self.browser.find_element(By.TAG_NAME, "body").text
        self.assertIn("FREE DRAW is locked", page_text)
        self.assertIn("PAID DRAW is locked", page_text)
        self.assertNotIn("[20", page_text,
            "The `[<iso timestamp>] ` prefix on Line.text must NOT display "
            "— Line.display_text strips it for TAX_LEDGER posts")
        # @taxman attribution renders on each line.
        self.assertIn("@taxman", page_text)