#!/usr/bin/env bash
#
# ci/check-local.sh — 本地跑完整 CI 校验闸(取代已删的 .gitea/workflows/ci.yml)。
#
# 背景:CI 校验原先跑在自建 gitea 的 mac-pangolin-2 runner 上,该 runner 不稳定
# (重 job 频繁超时/整体失败)。既然开发就在 mac 上、原生工具齐全,把校验迁回本地:
# 提交前 / 发版前手动跑本脚本,取代 pipeline 上那套 ci.yml。
# 部署流水线(.gitea/workflows/deploy-*.yml,tag 触发)保留 —— 发版时仍过 go test。
#
# 用法:
#   bash ci/check-local.sh            # 默认档(快,原生):静态闸 + go build/test + flutter analyze/test
#   bash ci/check-local.sh --full     # 追加重档:golden(docker) + go integration(docker) + e2e
#   bash ci/check-local.sh --only go  # 只跑某一项(名字见下方 CHECK 列表,可用前缀)
#   bash ci/check-local.sh --list     # 列出所有检查项
#
# 各检查与 .gitea/workflows/ci.yml 的 job 一一对应;命令尽量原生(dev mac 有
# go/node/flutter/python/shellcheck),仅 golden 因 Linux 权威基线仍走 docker。
# 缺工具的检查标 SKIP(不算失败,但会在汇总里提示「未验证」)。
#
set -uo pipefail

SRC="${BASH_SOURCE[0]}"
DIR="${SRC%/*}"; [ "$DIR" = "$SRC" ] && DIR="."
cd "$DIR/.." || exit 1; REPO="$PWD"

# ── 颜色 / 汇总 ───────────────────────────────────────────────────────────
G=$'\033[0;32m'; R=$'\033[0;31m'; Y=$'\033[1;33m'; B=$'\033[1;34m'; Z=$'\033[0m'
PASS=(); FAIL=(); SKIP=()

have(){ command -v "$1" >/dev/null 2>&1; }

# run_check <名称> <命令...> —— 跑一项检查,记录结果,失败也继续(最后汇总)。
run_check(){
  local name="$1"; shift
  printf '%s▶ %s%s\n' "$B" "$name" "$Z"
  if "$@"; then PASS+=("$name"); printf '%s  ✓ %s%s\n\n' "$G" "$name" "$Z"
  else FAIL+=("$name"); printf '%s  ✗ %s%s\n\n' "$R" "$name" "$Z"; fi
}
skip(){ SKIP+=("$1"); printf '%s⏭ SKIP %s(%s)%s\n\n' "$Y" "$1" "$2" "$Z"; }

# ── 各检查(与 ci.yml job 对应)──────────────────────────────────────────

check_shellcheck(){
  have shellcheck || { skip "shellcheck" "未装 shellcheck(brew install shellcheck)"; return 0; }
  shellcheck -S warning \
    deploy/bootstrap/init.sh \
    deploy/bootstrap/monitor/pangolin-monitor.sh \
    deploy/bootstrap/monitor/deadman-watch.sh \
    deploy/single-node/deploy.sh \
    scripts/ci/*.sh \
    ci/*.sh
}

check_openapi(){
  # 原生优先;缺模块就跳过并提示一次性安装(不走 docker+pip:每次拉镜像装包太慢)。
  if have python3 && python3 -c "import openapi_spec_validator" 2>/dev/null; then
    python3 -m openapi_spec_validator design/server/openapi.yaml
  else
    skip "openapi" "缺模块,一次性装:pip3 install openapi-spec-validator"; return 0
  fi
}

check_redline(){ bash ci/scan-redline.sh; }
check_cleartext(){ bash ci/scan-cleartext.sh; }
check_portable_sql(){ bash ci/scan-portable-sql.sh; }

check_codegen_drift(){ have node || { skip "codegen-drift" "未装 node"; return 0; }; bash ci/check-codegen-drift.sh; }

check_ds_flow(){
  have node || { skip "ds-flow" "未装 node"; return 0; }
  node design/prototype/tools/check-ds.mjs \
    && node tools/check-l1-sync.mjs \
    && ( cd client && node tool/check_ds_code.mjs --strict )
}

check_go(){
  have go || { skip "go build+test" "未装 go"; return 0; }
  ( cd server \
    && go build ./... \
    && go vet ./... \
    && go test -coverprofile=cover.out ./... \
    && go tool cover -func=cover.out > coverage.txt \
    && tail -1 coverage.txt \
    && awk '/^total:/{c=$3; sub(/%/,"",c); if(c+0<30){print "❌ Go 覆盖率 "c"% < 30%"; exit 1} print "✅ Go 覆盖率 "c"% ≥ 30%"}' coverage.txt )
}

check_flutter(){
  have flutter || { skip "flutter analyze+test" "未装 flutter"; return 0; }
  ( cd client \
    && flutter pub get \
    && flutter analyze --no-fatal-infos \
    && flutter test --coverage test/unit test/widget test/contract \
    && awk -F: '/^LF:/{f+=$2} /^LH:/{h+=$2} END{c=(f>0)?h/f*100:0; if(c<28){printf "❌ flutter 覆盖率 %.1f%% < 28%%\n",c; exit 1} printf "✅ flutter 覆盖率 %.1f%% ≥ 28%%\n",c}' coverage/lcov.info )
}

# ── 重档(--full):需 docker / 更慢 ──────────────────────────────────────
check_golden(){
  # Linux 权威基线(mac 原生渲染像素对不上),必须 docker Linux flutter。
  have docker || { skip "golden" "未装 docker(golden 需 Linux 容器)"; return 0; }
  mkdir -p "$HOME/.cache/pangolin-ci/pubcache"
  docker run --rm -v "$REPO/client:/app" -w /app \
    -v "$HOME/.cache/pangolin-ci/pubcache:/root/.pub-cache" \
    ghcr.io/cirruslabs/flutter:stable \
    bash -c "flutter pub get && flutter test test/golden"
}

check_go_integration(){
  have go || { skip "go integration" "未装 go"; return 0; }
  have docker || { skip "go integration" "未装 docker(testcontainers 需 docker)"; return 0; }
  ( cd server && go test -tags integration -count=1 -p 1 ./... )
}

check_e2e(){
  have go || { skip "e2e-smoke" "未装 go"; return 0; }
  bash scripts/e2e-smoke.sh
}

# 检查登记表:名字 → 档位(fast|full)。名字→函数用 case 分发(避开关联数组的
# bash4+ 依赖与 set -u subscript 求值坑)。
FAST=(shellcheck openapi redline cleartext portable-sql codegen-drift ds-flow go flutter)
FULL=(golden go-integration e2e)
dispatch(){
  case "$1" in
    shellcheck)     check_shellcheck ;;
    openapi)        check_openapi ;;
    redline)        check_redline ;;
    cleartext)      check_cleartext ;;
    portable-sql)   check_portable_sql ;;
    codegen-drift)  check_codegen_drift ;;
    ds-flow)        check_ds_flow ;;
    go)             check_go ;;
    flutter)        check_flutter ;;
    golden)         check_golden ;;
    go-integration) check_go_integration ;;
    e2e)            check_e2e ;;
    *) echo "未知检查:$1"; return 2 ;;
  esac
}

# ── 参数 ────────────────────────────────────────────────────────────────
MODE=fast; ONLY=""
for a in "$@"; do
  case "$a" in
    --full) MODE=full ;;
    --fast) MODE=fast ;;
    --list) printf 'fast: %s\nfull: %s\n' "${FAST[*]}" "${FULL[*]}"; exit 0 ;;
    --only=*) ONLY="${a#--only=}" ;;
    --only) MODE=only ;;  # 兼容 `--only go`(下一个 token 当名字)
    -h|--help) sed -n '2,26p' "$SRC"; exit 0 ;;
    *) [ "$MODE" = only ] && ONLY="$a" ;;
  esac
done

if [ -n "$ONLY" ]; then
  ORDER=()
  for k in "${FAST[@]}" "${FULL[@]}"; do [[ "$k" == "$ONLY"* ]] && ORDER+=("$k"); done
  [ ${#ORDER[@]} -eq 0 ] && { echo "无匹配 '$ONLY';可选:${FAST[*]} ${FULL[*]}"; exit 2; }
elif [ "$MODE" = full ]; then ORDER=("${FAST[@]}" "${FULL[@]}")
else ORDER=("${FAST[@]}"); fi

printf '%s== 本地 CI 校验(%s档,%d 项)==%s\n\n' "$B" "$MODE" "${#ORDER[@]}" "$Z"
for k in "${ORDER[@]}"; do run_check "$k" dispatch "$k"; done

# ── 汇总 ────────────────────────────────────────────────────────────────
printf '%s══════ 汇总 ══════%s\n' "$B" "$Z"
printf '%s通过 %d%s  |  %s失败 %d%s  |  %s跳过 %d%s\n' "$G" "${#PASS[@]}" "$Z" "$R" "${#FAIL[@]}" "$Z" "$Y" "${#SKIP[@]}" "$Z"
[ ${#SKIP[@]} -gt 0 ] && printf '%s跳过(未验证):%s%s\n' "$Y" "${SKIP[*]}" "$Z"
if [ ${#FAIL[@]} -gt 0 ]; then printf '%s失败:%s%s\n' "$R" "${FAIL[*]}" "$Z"; exit 1; fi
printf '%s全部通过 ✓%s\n' "$G" "$Z"