"""专名对照：定位原文、建议称谓，作者例外只对该版本该位置有效。"""

import pytest

from muse.交付连载.文字校对 import 文字疑点
from muse.交付连载.模型 import 交付错误


def 章(chapter_id, text, revision=1, document_hash="a" * 64):
    return {
        "chapter_id": chapter_id,
        "revision": revision,
        "document_hash": document_hash,
        "text": text,
    }


@pytest.mark.case_id(
    "NC-r2-c0ed01",
    environment="离线单元",
    given="同一专名在正文出现两处且登记对照称谓",
    when="生成文字疑点",
    then=["两处分别定位并给出建议称谓"],
    contract="docs/系统架构/新版设计/模块设计/B08-交付连载.md",
)
def test_专名对照逐处定位并给出建议称谓__c0ed01():
    text = "青禾推门。门外青禾还站着。"
    findings = 文字疑点([章("c1", text)], names={"青禾": "青禾儿"})
    names = [f for f in findings if f["kind"] == "专名对照"]
    assert [f["quote"] for f in names] == ["青禾", "青禾"]
    assert [f["suggestion"] for f in names] == ["青禾儿", "青禾儿"]
    assert [f["start"] for f in names] == [0, text.index("青禾", 1)]
    assert {f["disposition"] for f in names} == {"review"}
    assert names[0]["id"] != names[1]["id"]


@pytest.mark.case_id(
    "NC-r2-c0ed02",
    environment="离线单元",
    given="空专名或对照称谓与原文相同",
    when="生成文字疑点",
    then=["拒绝非法专名对照"],
    contract="docs/系统架构/新版设计/模块设计/B08-交付连载.md",
)
def test_空或相同专名对照拒绝__c0ed02():
    chapter = 章("c1", "青禾在场。")
    for names in ({"": "青禾儿"}, {"青禾": ""}, {"青禾": "青禾"}):
        with pytest.raises(交付错误, match="专名对照") as err:
            文字疑点([chapter], names=names)
        assert err.value.错误码 == "COPYEDIT_INVALID"


@pytest.mark.case_id(
    "NC-r2-c0ed03",
    environment="离线单元",
    given="作者对某一处专名命中声明例外",
    when="再次生成文字疑点",
    then=["例外只对该版本该位置生效"],
    contract="docs/系统架构/新版设计/模块设计/B08-交付连载.md",
)
def test_作者例外只对该版本该位置有效__c0ed03():
    first = 章("c1", "青禾推门。", revision=1, document_hash="a" * 64)
    second = 章("c2", "青禾推门。", revision=1, document_hash="b" * 64)
    all_findings = 文字疑点([first, second], names={"青禾": "青禾儿"})
    names = [f for f in all_findings if f["kind"] == "专名对照"]
    assert len(names) == 2
    kept = names[0]["id"]
    again = 文字疑点([first, second], names={"青禾": "青禾儿"}, exceptions=(kept,))
    by_id = {f["id"]: f for f in again if f["kind"] == "专名对照"}
    assert by_id[kept]["disposition"] == "preserved"
    other = names[1]["id"]
    assert by_id[other]["disposition"] == "review"
    newer = 章("c1", "青禾推门。", revision=2, document_hash="a" * 64)
    moved = 文字疑点([newer], names={"青禾": "青禾儿"}, exceptions=(kept,))
    assert moved[0]["kind"] == "专名对照"
    assert moved[0]["id"] != kept
    assert moved[0]["disposition"] == "review"