import type { VendorConfig } from '../types';
import { SHARED_SEARCH_KEYWORDS, SHARED_SQL_AGGREGATES, SHARED_SQL_KEYWORDS, SHARED_SQL_SCALARS } from './shared';

const tlsConfig: VendorConfig = {
  id: 'tls',
  label: '火山云 TLS',
  searchKeywords: SHARED_SEARCH_KEYWORDS,
  searchBuiltinFields: [
    { name: '__path__', detail: '日志路径', doc: 'TLS 内置字段：日志文件路径' },
    { name: '__source__', detail: '日志来源', doc: 'TLS 内置字段：日志来源' },
    { name: '__time__', detail: '日志时间', doc: 'TLS 内置字段：日志时间' },
    { name: '__content__', detail: '原始内容', doc: 'TLS 内置字段：原始日志内容' },
  ],
  fieldAssignOperators: [':'],
  sqlKeywords: Array.from(new Set([...SHARED_SQL_KEYWORDS, 'OVER', 'PARTITION', 'WINDOW', 'EXISTS'])),
  sqlFunctions: [
    ...SHARED_SQL_AGGREGATES,
    ...SHARED_SQL_SCALARS,
    { name: 'approx_distinct', signature: 'approx_distinct(field)', doc: 'TLS：近似去重计数' },
    { name: 'approx_percentile', signature: 'approx_percentile(field, percent)', doc: 'TLS：近似分位数' },
    { name: 'histogram', signature: 'histogram(field)', doc: 'TLS：值分布直方图' },
    { name: 'date_trunc', signature: 'date_trunc(unit, time)', doc: 'TLS：时间截断' },
    { name: 'date_format', signature: 'date_format(time, format)', doc: 'TLS：时间格式化' },
    { name: 'from_unixtime', signature: 'from_unixtime(unixtime)', doc: 'TLS：unix 时间转日期' },
    { name: 'regexp_extract', signature: 'regexp_extract(str, pattern[, group])', doc: 'TLS：正则提取' },
    { name: 'regexp_like', signature: 'regexp_like(str, pattern)', doc: 'TLS：正则匹配判断' },
    { name: 'split_part', signature: 'split_part(str, delimiter, idx)', doc: 'TLS：字符串切分' },
    { name: 'json_extract', signature: 'json_extract(json, path)', doc: 'TLS：JSON 路径取值' },
  ],
};

export default tlsConfig;