stream-chat-react-native-core/src/store/sqlite-utils/createUpdateQuery.ts

The official React Native and Expo components for Stream Chat, a service for building chat applications

import { appendWhereClause } from './appendWhereCluase';

import type { Schema } from '../schema';
import type { PreparedQueries, TableColumnNames, TableColumnValue, TableRow } from '../types';

/**
 * Creates a simple update query for sqlite.
 *
 * @param {string} table Table name
 * @param {Object} set Set conditions for update query.
 * @param {Object} whereCondition Where condition for select query.
 *  e.g., { id: 'vishal', cid: ['messaging:id1', 'messaging:id2'] }.
 *  All the conditions will be joined with AND in final query.
 * @returns {string} Final update query for sqlite
 */
export const createUpdateQuery = <T extends keyof Schema>(
  table: T,
  set: Partial<TableRow<T>>,
  whereCondition: Partial<{ [k in TableColumnNames<T>]: TableColumnValue | TableColumnValue[] }>,
): PreparedQueries => {
  const fields = Object.keys(set).map((key) => `${key} = ?`);

  const updateQuery = `UPDATE OR IGNORE ${table} SET ${fields.join(',')}`;

  const [updateQueryWithWhere, whereParams] = appendWhereClause(updateQuery, whereCondition);

  return [`${updateQueryWithWhere}`, [...Object.values(set), ...(whereParams || [])]];
};