import assert from "node:assert/strict";
import test from "node:test";
import { readFileSync } from "node:fs";

const actionRoute = readFileSync(
  new URL("../app/api/action/route.ts", import.meta.url),
  "utf8",
);
const bootstrapRoute = readFileSync(
  new URL("../app/api/bootstrap/route.ts", import.meta.url),
  "utf8",
);
const recoveryExportRoute = readFileSync(
  new URL("../app/api/recovery-export/route.ts", import.meta.url),
  "utf8",
);
const screenshotTaskExportRoute = readFileSync(
  new URL("../app/api/screenshot-task-export/route.ts", import.meta.url),
  "utf8",
);
const taskResultImageRoute = readFileSync(
  new URL("../app/api/task-result-image/route.ts", import.meta.url),
  "utf8",
);
const usersRoute = readFileSync(
  new URL("../app/api/users/route.ts", import.meta.url),
  "utf8",
);
const mvpDb = readFileSync(
  new URL("../lib/mvp-db.ts", import.meta.url),
  "utf8",
);
const ownerScope = readFileSync(
  new URL("../lib/owner-scope.ts", import.meta.url),
  "utf8",
);

function section(source, action) {
  const start = source.indexOf(`"${action}"`);
  assert.ok(start >= 0, `action ${action} 不存在于路由源码`);
  const next = source.indexOf("} else if (body.action ===", start);
  return source.slice(start, next === -1 ? undefined : next);
}

test("manager-only actions gate on owner scope", () => {
  const managerOnly = [
    "claim",
    "save_collection_schedule",
    "run_due_collections",
    "retry_failed_collections",
    "backfill_account_profiles",
    "set_public_account_ids",
    "bind_wecom_external_id",
    "partner_bind_account",
    "partner_create_from_account",
    "send_test_wecom",
    "trigger_wecom_overdue_escalation",
    "wecom_list_external_contacts",
    "wecom_sync_group_chats",
    "partner_save",
    "partner_group_owners",
    "refresh_account_fields",
    "account_field_refresh_status",
  ];
  for (const action of managerOnly) {
    const body = section(actionRoute, action);
    assert.match(
      body,
      /managerGate\(\)/,
      `${action} 必须 managerGate() 拒绝任务负责人`,
    );
  }
});

test("project-owner management actions gate on project ownership", () => {
  for (const action of [
    "project_detail",
    "project_delete",
    "project_ensure_main_chat",
    "create_task",
    "task_enable_recovery",
  ]) {
    const body = section(actionRoute, action);
    assert.match(
      body,
      /projectOwnerGate\(/,
      `${action} 必须校验项目负责人归属（owner 空 projectId 也 403）`,
    );
  }
  for (const action of ["task_set_owner", "task_update", "project_push_task"]) {
    const body = section(actionRoute, action);
    assert.match(
      body,
      /taskProjectOwnerGate\(/,
      `${action} 必须按任务→项目链校验项目负责人归属`,
    );
  }
});

test("project_save blocks creation and ownership transfer for project owners", () => {
  const body = section(actionRoute, "project_save");
  assert.match(body, /managerForbidden\(\)/, "项目负责人不可新建项目");
  assert.match(body, /projectOwnerGate\(/, "项目负责人只能保存自己负责的项目");
  assert.match(
    body,
    /SELECT owner_userid FROM projects WHERE id = \?/,
    "owner 路径必须回填 DB 现值，堵死 ownerUserid 转移",
  );
  assert.match(body, /nextOwnerUserid/);
});

test("task_update blocks project migration by project owners", () => {
  const body = section(actionRoute, "task_update");
  assert.match(
    body,
    /projectOwnerGate\(nextProjectId\)/,
    "迁移目标项目也必须本人负责",
  );
});

test("read-only dependencies open to any logged-in user", () => {
  for (const action of ["inspect_feishu", "wecom_list_internal_contacts"]) {
    const body = section(actionRoute, action);
    assert.ok(
      !/managerGate\(\)/.test(body),
      `${action} 不再是管理员专属（项目负责人建任务/选人依赖）`,
    );
  }
});

test("owner-scope exposes strict project ownership helpers", () => {
  assert.match(ownerScope, /export async function isProjectOwner\(/);
  const projectOwner = ownerScope.slice(
    ownerScope.indexOf("export async function isProjectOwner"),
    ownerScope.indexOf("export async function isTaskProjectOwner"),
  );
  assert.match(
    projectOwner,
    /SELECT id FROM projects WHERE id = \? AND owner_userid = \? LIMIT 1/,
  );

  assert.match(ownerScope, /export async function isTaskProjectOwner\(/);
  const taskProjectOwner = ownerScope.slice(
    ownerScope.indexOf("export async function isTaskProjectOwner"),
    ownerScope.indexOf("export function ownerForbidden"),
  );
  assert.match(taskProjectOwner, /JOIN projects p/);
  assert.ok(!/LEFT JOIN/.test(taskProjectOwner), "无项目归属的任务不放行");
  assert.ok(
    !/t\.owner_userid = \?/.test(taskProjectOwner),
    "任务负责人本人不因此获得编辑权",
  );
});

test("collect actions stay manager-only", () => {
  const body = section(actionRoute, "collect_now");
  assert.match(body, /managerGate\(\)/);
});

test("task-scoped actions verify ownership for task owners", () => {
  for (const action of [
    "wecom_push_task_to_groups",
    "task_group_links",
    "task_group_push",
    "task_customer_chats",
    "task_bind_customer_chat",
  ]) {
    const body = section(actionRoute, action);
    assert.match(
      body,
      /taskOwnerGate\(/,
      `${action} 必须校验任务归属`,
    );
  }
  const dueSoon = section(actionRoute, "trigger_wecom_due_soon");
  assert.match(dueSoon, /taskOwnerGate\(/);
  assert.match(dueSoon, /runDueSoonWecomNotifications\(\s*db,\s*wecomConfig,\s*undefined,\s*undefined,\s*taskId \|\| undefined,/);

  const pushes = section(actionRoute, "wecom_task_group_pushes");
  assert.match(pushes, /taskOwnerGate\(/);

  const manual = section(actionRoute, "manual_metrics");
  assert.match(manual, /distributionOwnerGate\(/);
});

test("project_list opens to owner scope with server-side filtering", () => {
  const body = section(actionRoute, "project_list");
  assert.match(
    body,
    /listProjects\(db, ownerScopeUserid\(scope\)\)/,
    "project_list 按负责人范围过滤，不再 managerGate",
  );
  assert.ok(
    !/managerGate\(\)/.test(body),
    "project_list 已放开给项目负责人（只读）",
  );
});

test("customer chat actions keep strict task-owner gate", () => {
  for (const action of ["task_customer_chats", "task_bind_customer_chat"]) {
    const body = section(actionRoute, action);
    assert.match(
      body,
      /strict: true/,
      `${action} 保持严格任务负责人门，项目负责人不可代绑`,
    );
  }
});

test("no unawaited isManagerRequest gates remain", () => {
  assert.ok(
    !actionRoute.includes("if (!isManagerRequest(request))"),
    "isManagerRequest 返回 Promise，缺 await 的门形同虚设",
  );
});

test("action fallthrough dashboard is owner-scoped", () => {
  assert.match(
    actionRoute,
    /getDashboardData\(ownerScopeUserid\(scope\)\)/,
  );
});

test("customer chat actions list all owners' groups without owner prerequisite", () => {
  const list = section(actionRoute, "task_customer_chats");
  assert.match(
    list,
    /listGroupChatRows\(db\)/,
    "task_customer_chats 读全量群缓存（所有群主的外部群）",
  );
  assert.match(
    list,
    /syncGroupChats\(db, wecomConfig\)/,
    "缓存为空（或要求刷新）时自动全量同步",
  );
  assert.ok(
    !/请先设置任务负责人/.test(list),
    "列表不再要求任务先设负责人",
  );
  const bind = section(actionRoute, "task_bind_customer_chat");
  assert.ok(
    !/请先设置任务负责人/.test(bind),
    "绑定活码用应用身份，不依赖任务负责人",
  );
  assert.match(bind, /bindTaskCustomerChat\(/);
  assert.match(bind, /unbindTaskCustomerChat\(/);
  for (const action of ["task_customer_chats", "task_bind_customer_chat"]) {
    const body = section(actionRoute, action);
    assert.match(body, /Response\.json\(/);
    assert.ok(
      !/getDashboardData/.test(body),
      `${action} 显式返回，不能落兜底 dashboard`,
    );
  }
});

test("partner claim detail exposes join qr only for claimed tasks", () => {
  const partnerRoute = readFileSync(
    new URL("../app/api/partner/route.ts", import.meta.url),
    "utf8",
  );
  assert.match(partnerRoute, /join_qr_code FROM tasks/);
  assert.match(partnerRoute, /joinQrCode,/);
  const portalPage = readFileSync(
    new URL("../koc-portal/app/page.tsx", import.meta.url),
    "utf8",
  );
  assert.match(portalPage, /joinQrCode\?: string/);
  assert.match(portalPage, /join-qr-card/);
  assert.match(portalPage, /isClaimOwner && payload\.claim\?\.joinQrCode/);
});

test("bootstrap scopes dashboard data by owner scope", () => {
  assert.match(bootstrapRoute, /getOwnerScope\(request\)/);
  assert.match(bootstrapRoute, /getDashboardData\(ownerScopeUserid\(scope\)\)/);
});

test("getDashboardData filters tasks and distributions by owner", () => {
  const dashboard = mvpDb.slice(
    mvpDb.indexOf("export async function getDashboardData"),
    mvpDb.indexOf("export function uid(prefix: string)"),
  );
  const occurrences =
    dashboard.match(
      /WHERE \(t\.owner_userid = \? OR \(t\.project_id != '' AND pj\.owner_userid = \?\)\)/g,
    ) ?? [];
  assert.equal(
    occurrences.length,
    2,
    "tasks 与 distributions 两条查询都要按 union scope 过滤（任务负责人 OR 项目负责人）",
  );
});

test("export routes enforce owner scope", () => {
  assert.match(recoveryExportRoute, /isTaskOwner\(/);
  assert.match(screenshotTaskExportRoute, /isTaskOwner\(/);
  assert.match(taskResultImageRoute, /isDistributionOwner\(/);
});

test("users route supports wecom binding lifecycle", () => {
  assert.match(usersRoute, /action === "set_wecom"/);
  assert.match(usersRoute, /INSERT INTO users[\s\S]*?wecom_userid/);
  assert.match(usersRoute, /SELECT id, username, role, wecom_userid, created_at/);
});

test("project detail exposes inline main-chat member management", () => {
  const adminApp = readFileSync(
    new URL("../app/admin-app.tsx", import.meta.url),
    "utf8",
  );
  const globalsCss = readFileSync(
    new URL("../app/globals.css", import.meta.url),
    "utf8",
  );
  assert.match(adminApp, /memberPickerOpen/);
  assert.match(adminApp, /mainGroupMemberIds: nextMembers/);
  assert.match(adminApp, /project-member-remove/);
  assert.match(adminApp, /userid !== detail\.project\.ownerUserid/);
  assert.match(globalsCss, /\.project-member-remove/);
});

test("no project_save payload carries parentProjectId（项目层级已移除）", () => {
  const adminApp = readFileSync(
    new URL("../app/admin-app.tsx", import.meta.url),
    "utf8",
  );
  const starts = [...adminApp.matchAll(/action: "project_save"/g)].map(
    (match) => match.index,
  );
  assert.ok(starts.length >= 2, "至少应有两处 project_save 调用（编辑器/总群成员）");
  for (const start of starts) {
    const payload = adminApp.slice(start, start + 600);
    assert.ok(
      !/parentProjectId/.test(payload),
      "project_save 载荷不应再带 parentProjectId（项目层级已移除）",
    );
  }
});