/**
 * Org members + teams + team-access API tests.
 */
import Fastify from "fastify";
import { afterAll, beforeEach, describe, expect, it } from "vitest";
import { registerAdminPlugin } from "../../src/admin/plugin.js";
import {
  mintSessionToken,
  sessionCookieHeader,
} from "../../src/admin/routes/authRoutes.js";
import { DEFAULT_ORG_ID, prisma, resetDb, testSecretEnvelope } from "./helpers.js";
import { addOrgMember } from "../../src/org/members.js";
import { addTeamMember, archiveTeam, createTeam, updateTeam } from "../../src/org/teams.js";
import { FeishuApplicationConnectionService } from "../../src/connections/feishuApplicationConnections.js";

const SESSION_SECRET = "integration-test-session-secret";

async function buildApp() {
  const app = Fastify({ logger: false });
  await registerAdminPlugin(app, {
    prisma,
    sessionSecret: SESSION_SECRET,
    publicBaseUrl: "http://127.0.0.1:8788",
    feishuAppId: "cli_test",
    feishuAppSecret: "secret_test",
    projectWorkspaceRoot: "/tmp/cph-test-ws",
    secretEnvelope: testSecretEnvelope,
    cookieSecure: false,
  });
  await app.ready();
  return app;
}

async function seedOwner(): Promise<string> {
  await prisma.user.create({
    data: { id: "u-owner", feishuOpenId: "ou_owner", displayName: "Owner" },
  });
  await prisma.organizationMembership.create({
    data: { organizationId: DEFAULT_ORG_ID, userId: "u-owner", role: "OWNER" },
  });
  return mintSessionToken({ userId: "u-owner", feishuOpenId: "ou_owner" }, SESSION_SECRET);
}

describe("admin members + teams API", () => {
  beforeEach(async () => {
    await resetDb();
  });

  afterAll(async () => {
    await prisma.$disconnect();
  });

  it("adds members and enforces last-OWNER protection", async () => {
    const token = await seedOwner();
    const connection = await new FeishuApplicationConnectionService(prisma, testSecretEnvelope, async () => {})
      .rotateCustomerApplication({
        organizationId: DEFAULT_ORG_ID,
        actorUserId: "u-owner",
        appId: "cli_members",
        appSecret: "members-secret",
        botOpenId: "ou_members_bot",
      });
    const app = await buildApp();
    try {
      const cookie = sessionCookieHeader(token);

      const add = await app.inject({
        method: "POST",
        url: "/api/org/test-default/members",
        headers: { cookie, "content-type": "application/json" },
        payload: { feishuOpenId: "ou_teacher", displayName: "Teacher", role: "ADMIN" },
      });
      expect(add.statusCode).toBe(201);
      const teacher = add.json() as { userId: string; role: string };
      expect(teacher.role).toBe("ADMIN");
      await expect(prisma.feishuUserIdentity.findUnique({
        where: {
          connectionId_openId: {
            connectionId: connection.id,
            openId: "ou_teacher",
          },
        },
      })).resolves.not.toBeNull();

      const list = await app.inject({
        method: "GET",
        url: "/api/org/test-default/members",
        headers: { cookie },
      });
      expect(list.statusCode).toBe(200);
      const members = (list.json() as {
        members: Array<{ userId: string; feishuOpenId: string | null; identityStatus: string }>;
      }).members;
      expect(members).toHaveLength(2);
      expect(members.find((member) => member.userId === "u-owner")).toMatchObject({
        feishuOpenId: null,
        identityStatus: "UNLINKED",
      });
      expect(members.find((member) => member.userId === teacher.userId)).toMatchObject({
        feishuOpenId: "ou_teacher",
        identityStatus: "SCOPED",
      });

      const refuse = await app.inject({
        method: "POST",
        url: "/api/org/test-default/members/u-owner/revoke",
        headers: { cookie },
      });
      expect(refuse.statusCode).toBe(403);
      expect(JSON.stringify(refuse.json())).toContain("last OWNER");
    } finally {
      await app.close();
    }
  });

  it("creates team, adds member, grants project access, archives team", async () => {
    const token = await seedOwner();
    await prisma.user.create({
      data: { id: "u-m", feishuOpenId: "ou_m", displayName: "M" },
    });
    await prisma.organizationMembership.create({
      data: { organizationId: DEFAULT_ORG_ID, userId: "u-m", role: "MEMBER" },
    });
    await prisma.project.create({
      data: {
        id: "p1",
        organizationId: DEFAULT_ORG_ID,
        name: "P1",
        workspaceDir: "/tmp/p1",
      },
    });

    const app = await buildApp();
    try {
      const cookie = sessionCookieHeader(token);

      const teamRes = await app.inject({
        method: "POST",
        url: "/api/org/test-default/teams",
        headers: { cookie, "content-type": "application/json" },
        payload: { slug: "math", name: "Math Team" },
      });
      expect(teamRes.statusCode).toBe(201);
      const team = teamRes.json() as { id: string };

      const memberRes = await app.inject({
        method: "POST",
        url: `/api/org/test-default/teams/${team.id}/members`,
        headers: { cookie, "content-type": "application/json" },
        payload: { userId: "u-m" },
      });
      expect(memberRes.statusCode).toBe(201);

      const grantRes = await app.inject({
        method: "PUT",
        url: "/api/org/test-default/projects/p1/team-access",
        headers: { cookie, "content-type": "application/json" },
        payload: { teamId: team.id, role: "EDIT" },
      });
      expect(grantRes.statusCode).toBe(200);
      expect(grantRes.json()).toEqual(
        expect.objectContaining({ teamId: team.id, role: "EDIT" }),
      );

      const listAccess = await app.inject({
        method: "GET",
        url: "/api/org/test-default/projects/p1/team-access",
        headers: { cookie },
      });
      expect((listAccess.json() as { access: unknown[] }).access).toHaveLength(1);

      const archive = await app.inject({
        method: "POST",
        url: `/api/org/test-default/teams/${team.id}/archive`,
        headers: { cookie },
      });
      expect(archive.statusCode).toBe(200);
      expect(archive.json()).toEqual(
        expect.objectContaining({ archived: true, teamId: team.id }),
      );

      const after = await app.inject({
        method: "GET",
        url: "/api/org/test-default/projects/p1/team-access",
        headers: { cookie },
      });
      expect((after.json() as { access: unknown[] }).access).toHaveLength(0);
    } finally {
      await app.close();
    }
  });

  it("blocks direct member and team mutations for a suspended organization", async () => {
    await seedOwner();
    await prisma.user.create({ data: { id: "u-direct-member", feishuOpenId: "ou_direct", displayName: "Direct" } });
    await prisma.organizationMembership.create({
      data: { organizationId: DEFAULT_ORG_ID, userId: "u-direct-member", role: "MEMBER" },
    });
    const team = await prisma.team.create({
      data: { organizationId: DEFAULT_ORG_ID, slug: "existing", name: "Existing" },
    });
    await prisma.organization.update({ where: { id: DEFAULT_ORG_ID }, data: { status: "SUSPENDED" } });
    const expected = `organization ${DEFAULT_ORG_ID} is SUSPENDED`;

    await expect(addOrgMember(prisma, {
      organizationId: DEFAULT_ORG_ID,
      actorRole: "OWNER",
      feishuOpenId: "ou_blocked",
      role: "MEMBER",
    })).rejects.toThrow(expected);
    await expect(createTeam(prisma, {
      organizationId: DEFAULT_ORG_ID,
      slug: "blocked",
      name: "Blocked",
    })).rejects.toThrow(expected);
    await expect(updateTeam(prisma, {
      organizationId: DEFAULT_ORG_ID,
      teamId: team.id,
      name: "Changed",
    })).rejects.toThrow(expected);
    await expect(addTeamMember(prisma, {
      organizationId: DEFAULT_ORG_ID,
      teamId: team.id,
      userId: "u-direct-member",
    })).rejects.toThrow(expected);
    await expect(archiveTeam(prisma, {
      organizationId: DEFAULT_ORG_ID,
      teamId: team.id,
    })).rejects.toThrow(expected);

    await expect(prisma.user.findUnique({ where: { feishuOpenId: "ou_blocked" } })).resolves.toBeNull();
    await expect(prisma.team.findUniqueOrThrow({ where: { id: team.id } })).resolves.toMatchObject({
      name: "Existing",
      archivedAt: null,
    });
  });
});