import { describe, expect, it } from 'vitest';

import { ulid } from '../ulid.js';
import {
  createRoleInputSchema,
  permissionCodeSchema,
  permissionTreeSchema,
  roleDataScopeInputSchema,
  roleDetailSchema,
  roleListItemSchema,
  roleListQuerySchema,
  roleSaveResultSchema,
  updateRoleInputSchema,
} from './roles.js';

const ISO = '2026-11-03T08:00:00.000Z';

function makeListItem(): Record<string, unknown> {
  return {
    id: ulid(),
    code: 'material_operator',
    name: '素材运营',
    description: '素材生产、快筛、导出与归档',
    isSystem: false,
    status: 'active',
    permissionCount: 9,
    specialPermissionCount: 0,
    userCount: 2,
    dataScope: { type: 'owned_customers' },
    createdAt: ISO,
    updatedAt: ISO,
  };
}

describe('roleListItemSchema / roleDetailSchema', () => {
  it('列表项包含目录统计与数据范围', () => {
    const parsed = roleListItemSchema.parse(makeListItem());
    expect(parsed.permissionCount).toBe(9);
    expect(parsed.userCount).toBe(2);
    expect(parsed.dataScope.type).toBe('owned_customers');
  });

  it('详情在列表项基础上含普通权限、特殊权限与绑定用户', () => {
    const detail = roleDetailSchema.parse({
      ...makeListItem(),
      permissions: ['script:read', 'script:write'],
      specialPermissions: ['delivery:export'],
      boundUsers: [
        {
          id: ulid(),
          name: '唐嘉',
          account: 'tang.jia',
          phoneMasked: '135****6641',
          departmentName: '素材一组',
          status: 'disabled',
        },
      ],
    });
    expect(detail.permissions).toHaveLength(2);
    expect(detail.specialPermissions).toEqual(['delivery:export']);
    expect(detail.boundUsers[0]?.phoneMasked).toBe('135****6641');
  });

  it('拒绝负统计值 / 未登记权限点 / 非法状态', () => {
    expect(() => roleListItemSchema.parse({ ...makeListItem(), userCount: -1 })).toThrow();
    expect(() =>
      roleDetailSchema.parse({
        ...makeListItem(),
        permissions: ['script:delete_all'],
        specialPermissions: [],
        boundUsers: [],
      }),
    ).toThrow('未登记的权限点编码');
    expect(() => roleListItemSchema.parse({ ...makeListItem(), status: 'enabled' })).toThrow();
  });
});

describe('角色输入 schema', () => {
  it('新建角色：权限与特殊权限默认空，但数据范围必填（六类单选）', () => {
    expect(
      createRoleInputSchema.parse({ name: '运营', dataScope: { type: 'created_by_me' } }),
    ).toEqual({ name: '运营', dataScope: { type: 'created_by_me' } });
    expect(() => createRoleInputSchema.parse({ name: '运营' })).toThrow();
  });

  it('权限点必须已登记，且特殊权限单独字段提交', () => {
    expect(() =>
      createRoleInputSchema.parse({
        name: '运营',
        dataScope: { type: 'all' },
        permissions: ['script:delete_all'],
      }),
    ).toThrow('未登记的权限点编码');
    expect(() =>
      createRoleInputSchema.parse({
        name: '运营',
        dataScope: { type: 'all' },
        permissions: ['delivery:export'],
      }),
    ).toThrow('必须放入 specialPermissions');
    expect(() =>
      createRoleInputSchema.parse({
        name: '运营',
        dataScope: { type: 'all' },
        specialPermissions: ['script:read'],
      }),
    ).toThrow('不能放入 specialPermissions');
    const parsed = createRoleInputSchema.parse({
      name: '运营',
      dataScope: { type: 'customer_groups', targetIds: [] },
      permissions: ['script:read'],
      specialPermissions: ['delivery:export'],
    });
    expect(parsed.permissions).toEqual(['script:read']);
    expect(parsed.specialPermissions).toEqual(['delivery:export']);
  });

  it('未知字段被拒绝（strict）', () => {
    expect(() =>
      createRoleInputSchema.parse({ name: '运营', dataScope: { type: 'all' }, unknown: 1 }),
    ).toThrow();
    expect(() => updateRoleInputSchema.parse({ copyFromRoleId: ulid() })).toThrow();
  });

  it('更新支持 status enabled / disabled 与停用原因', () => {
    expect(updateRoleInputSchema.parse({ status: 'disabled', reason: '岗位合并' })).toEqual({
      status: 'disabled',
      reason: '岗位合并',
    });
    expect(() => updateRoleInputSchema.parse({ status: 'active' })).toThrow();
  });

  it('权限点编码 schema 与目录同源', () => {
    expect(permissionCodeSchema.parse('role:view')).toBe('role:view');
    expect(() => permissionCodeSchema.parse('role:delete')).toThrow();
  });
});

describe('roleDataScopeInputSchema', () => {
  it('六类范围可用；指定客户组可带 targetIds', () => {
    expect(roleDataScopeInputSchema.parse({ type: 'all' })).toEqual({ type: 'all' });
    const groups = roleDataScopeInputSchema.parse({
      type: 'customer_groups',
      targetIds: [ulid()],
    });
    expect(groups.targetIds).toHaveLength(1);
    expect(roleDataScopeInputSchema.parse({ type: 'customer_groups', targetIds: [] })).toEqual({
      type: 'customer_groups',
      targetIds: [],
    });
  });

  it('非「指定客户组」范围不允许 targetIds', () => {
    expect(() => roleDataScopeInputSchema.parse({ type: 'all', targetIds: [ulid()] })).toThrow(
      '只有「指定客户组」范围允许填写 targetIds',
    );
  });
});

describe('roleListQuerySchema', () => {
  it('默认 status=active（兼容 A1 角色多选）、sort=created_at、order=desc、limit=20', () => {
    expect(roleListQuerySchema.parse({})).toEqual({
      status: 'active',
      sort: 'created_at',
      order: 'desc',
      limit: 20,
    });
  });

  it('白名单校验排序与状态', () => {
    expect(roleListQuerySchema.parse({ sort: 'name', order: 'asc', status: 'disabled' }).sort).toBe(
      'name',
    );
    expect(() => roleListQuerySchema.parse({ sort: 'permission_count' })).toThrow();
    expect(() => roleListQuerySchema.parse({ status: 'enabled' })).toThrow();
  });
});

describe('permissionTreeSchema / roleSaveResultSchema', () => {
  it('权限树含模块、特殊权限与 SoD 对', () => {
    const parsed = permissionTreeSchema.parse({
      modules: [
        {
          module: 'script',
          moduleLabel: '脚本',
          sortOrder: 50,
          permissions: [
            { code: 'script:read', name: '脚本查看', description: '', isSpecial: false },
          ],
        },
      ],
      specialPermissions: [
        { code: 'delivery:export', name: '交付导出', description: '', isSpecial: true },
      ],
      sodPairs: [
        {
          id: 'script-write-review',
          label: '脚本生成 × 脚本审核',
          description: '',
          permissions: ['script:write', 'script:review'],
        },
      ],
      totalPermissions: 30,
    });
    expect(parsed.modules).toHaveLength(1);
    expect(parsed.totalPermissions).toBe(30);
  });

  it('保存结果含角色详情、影响用户数与软提示', () => {
    const result = roleSaveResultSchema.parse({
      role: {
        ...makeListItem(),
        permissions: [],
        specialPermissions: [],
        boundUsers: [],
      },
      affectedUserCount: 3,
      warnings: ['角色数量已达建议上限 20'],
    });
    expect(result.affectedUserCount).toBe(3);
    expect(result.warnings).toHaveLength(1);
  });
});