stream-chat-react-native-core/lib/module/store/sqlite-utils/createCreateTableQuery.js

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

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.createCreateTableQuery = void 0;
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _schema = require("../schema");
var createCreateTableQuery = tableName => {
  var columnsWithDescriptors = Object.entries(_schema.tables[tableName].columns).map(entry => {
    var _entry = (0, _slicedToArray2.default)(entry, 2),
      key = _entry[0],
      value = _entry[1];
    return `${key} ${value}`;
  });
  var primaryKeyConstraints = (_schema.tables[tableName].primaryKey || []).length > 0 ? [`PRIMARY KEY (${(_schema.tables[tableName].primaryKey || []).join(', ')})`] : [];
  var foreignKeysConstraints = _schema.tables[tableName].foreignKeys?.map(k => `FOREIGN KEY (${k.column}) REFERENCES ${k.referenceTable}(${k.referenceTableColumn}) ON DELETE ${k.onDeleteAction || 'NO ACTION'}`) || [];
  var indexQueries = _schema.tables[tableName].indexes?.map(index => [`CREATE ${index.unique ? 'UNIQUE' : ''} INDEX IF NOT EXISTS ${index.name} ON ${tableName}(${index.columns.join(',')})`]) || [];
  return [[`CREATE TABLE IF NOT EXISTS ${tableName}(
          ${[...columnsWithDescriptors, ...primaryKeyConstraints, ...foreignKeysConstraints].join(',\n')}
        );`], ...indexQueries];
};
exports.createCreateTableQuery = createCreateTableQuery;
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