bindValue method

@override dynamic bindValue(String exp)

Implementation

@override
dynamic bindValue(String exp) {
  if (currentMatch(exp)) {
    for (var key in parameters.keys) {
      if (key == exp) {
        return parameters[key];
      }
    }

    // Carrying ”#(“ indicates value conversion to a string
    final isStringValue = exp.startsWith('#(');
    dynamic processed = exp.substring(2, exp.length - 1);
    if (processed.startsWith('\${')) {
      processed = processed.substring(2, processed.length - 1);
    }

    for (var key in parameters.keys) {
      if (key == processed) {
        return parameters[key];
      }
    }

    if (processed.contains('.')) {
      List<String> expList = processed.split('.');

      for (var key in parameters.keys) {
        if (expList.first == '\$$key' || expList.first == key) {
          dynamic obj = parameters[key];
          dynamic modelValue;
          if (obj is BaseModel) {
            var json = obj.toJson();
            modelValue = json;
          } else if (obj is Map) {
            modelValue = obj;
          }
          if (modelValue != null) {
            expList.removeAt(0);
            for (var k in expList) {
              modelValue = modelValue[k];
            }
            // If conversion to a string is not explicitly indicated, the original type is returned
            processed = isStringValue ? '$modelValue' : modelValue;
          }
        }
      }
    } else {
      for (var key in parameters.keys) {
        processed = processed.replaceAll('\$$key', '${parameters[key]}');
      }
    }
    return processed;
  } else if (parentMatch(exp)) {
    return parent!.bindValue(exp);
  }
  return exp;
}