#!/usr/bin/env bash
# Тест sync-statements.sh на синтетических репозиториях (bare origin + клон), без tea и сети.
# Разделы: помощник statements_check.py; дальше — сценарии самого скрипта (дописываются по задачам плана).
# Запуск: make test-sync-statements (или напрямую из корня docs; интерпретатор — STATEMENTS_PY, по умолчанию python3).
set -euo pipefail

HERE="$(cd "$(dirname "$0")" && pwd)"
PY=${STATEMENTS_PY:-python3}
WORK=$(mktemp -d)
trap 'rm -rf "$WORK"' EXIT
export GIT_AUTHOR_NAME=t GIT_AUTHOR_EMAIL=t@t GIT_COMMITTER_NAME=t GIT_COMMITTER_EMAIL=t@t

if ! "$PY" -c 'import tomllib, yaml' 2>/dev/null; then
  echo "нужен Python >= 3.11 с PyYAML: выполните make venv (или задайте STATEMENTS_PY)" >&2
  exit 1
fi

fail=0
check() { if [ "$1" = 0 ]; then echo "ok:   $2"; else echo "FAIL: $2" >&2; fail=1; fi; }

put() { mkdir -p "$(dirname "$1")"; printf '%s\n' "${2:-x}" > "$1"; }
# shellcheck disable=SC2317
commit_push() { git -C "$1" add -A; git -C "$1" commit -qm "$2"; git -C "$1" push -q origin "HEAD:$3" 2>/dev/null; git -C "$1" fetch -q origin; }

# --- помощник statements_check.py ---------------------------------------------------------------------------------
H="$WORK/h"; mkdir -p "$H"
CHK="$HERE/statements_check.py"
# run <rc-ожидаемый> <описание> <аргументы…>: вывод — в $OUT
run() {
  local want=$1 desc=$2 rc=0; shift 2
  OUT=$("$PY" "$CHK" "$@" 2>&1) || rc=$?
  check "$([ "$rc" = "$want" ] && echo 0 || echo 1)" "$desc (rc=$rc, ожидался $want)"
}
has() { grep -q -- "$1" <<<"$OUT"; }

put "$H/pp.toml" $'[project]\ndependencies = ["PyYAML==6.0.3"]'
put "$H/r1.txt" $'aiohttp==3.14.3\nPyYAML==6.0.3'
run 0 "deps: есть" deps "$H/pp.toml" "$H/r1.txt"
check "$([ -z "$OUT" ] && echo 0 || echo 1)" "deps: есть — вывод пустой"
put "$H/r2.txt" $'aiohttp==3.14.3\npyyaml==6.0.3'
run 0 "deps: регистр" deps "$H/pp.toml" "$H/r2.txt"
put "$H/pp_u.toml" $'[project]\ndependencies = ["Py_YAML==6.0.3"]'
put "$H/r2u.txt" $'py-yaml==6.0.3'
run 0 "deps: подчёркивание и дефис равны" deps "$H/pp_u.toml" "$H/r2u.txt"
put "$H/r3.txt" $'aiohttp==3.14.3\n# PyYAML==6.0.3\n-r other.txt'
run 20 "deps: нет" deps "$H/pp.toml" "$H/r3.txt"
check "$(has PyYAML && echo 0 || echo 1)" "deps: нет — в выводе PyYAML"
put "$H/r4.txt" $'PyYAML==6.0.4'
run 0 "deps: другая версия" deps "$H/pp.toml" "$H/r4.txt"
check "$(has 'примечание:' && has 6.0.4 && echo 0 || echo 1)" "deps: другая версия — примечание с 6.0.4"
put "$H/pp_none.toml" $'[tool.ruff]\nline-length = 120'
run 0 "deps: без [project]" deps "$H/pp_none.toml" "$H/r1.txt"
put "$H/pp_jwt.toml" $'[project]\ndependencies = ["PyJWT==2.8.0"]'
put "$H/r5.txt" $'PyJWT[crypto]==2.8.0'
run 0 "deps: экстры хоста" deps "$H/pp_jwt.toml" "$H/r5.txt"

put "$H/orders.yaml" 'version: 1
repeats: {}
editions:
  66n:
    BALANCE: {full: ["1110", "1100"], simplified: ["1100"]}
    INCOME: {full: ["2110"], simplified: ["2110"]}
  fsbu4:
    BALANCE: {full: ["1110", "1100"], simplified: ["1100"]}
    INCOME: {full: ["2110"], simplified: ["2110"]}'
put "$H/lines.yaml" 'editions:
  - id: 66n
    forms:
      BALANCE:
        - {code: "1110", name: "Основные средства"}
        - {code: "1100", name: "Итого"}
  - id: fsbu4
    forms:
      BALANCE:
        - {code: "1110", name: "Основные средства"}'
run 0 "lines: все коды есть" lines "$H/lines.yaml" "$H/orders.yaml"
put "$H/lines_x.yaml" 'editions:
  - id: 66n
    forms:
      BALANCE:
        - {code: "1110", name: "а"}
  - id: fsbu4
    forms:
      BALANCE:
        - {code: "1110", name: "а"}
        - {code: "1120", name: "б"}'
run 20 "lines: код вне перечня" lines "$H/lines_x.yaml" "$H/orders.yaml"
check "$(has 1120 && has fsbu4 && echo 0 || echo 1)" "lines: код вне перечня — в выводе 1120 и fsbu4"
put "$H/orders_s.yaml" 'version: 1
editions:
  fsbu4:
    BALANCE: {full: ["1110"], simplified: ["1100"]}'
put "$H/lines_s.yaml" 'editions:
  - id: fsbu4
    forms:
      BALANCE:
        - {code: "1100", name: "а"}'
run 0 "lines: код только в simplified" lines "$H/lines_s.yaml" "$H/orders_s.yaml"
put "$H/bad.yaml" 'editions: ['
run 1 "битый YAML" lines "$H/bad.yaml" "$H/orders.yaml"
run 2 "аргументы" 

[ "$fail" = 0 ] || exit 1
echo "ok: sync-statements.sh — все сценарии пройдены"