prisma-json-types-generator/src/helpers/regex.ts

Changes JsonValues to your custom typescript type

/**
 * A regex to match the JSON output of a field's comment type.
 *
 * @example `[TYPE] comment...`
 */
export const JSON_REGEX = /^\s*!?\[(.*?)\]/m;
export const LITERAL_REGEX = /^\s*!/m;

/**
 * A list of regexes to match all types and subtypes generated by prisma for a specific
 * model
 */
export function createRegexForType(name: string) {
  return [
    new RegExp(`^${name}CountAggregate$`, 'm'),
    // new RegExp(`^${name}CountAggregateOutputType$`, 'm'), `number` fields
    // new RegExp(`^${name}CountOrderByAggregateInput$`, 'm'), `SortOrder` fields
    // new RegExp(`^${name}CountAggregateInputType$`, 'm'), `true` fields

    new RegExp(`^${name}Group$`, 'm'),
    new RegExp(`^${name}GroupByOutputType$`, 'm'),
    // new RegExp(`^${name}OrderByWithRelationInput$`, 'm'), `SortOrder` fields
    // new RegExp(`^${name}OrderByWithAggregationInput$`, 'm'), `SortOrder` fields

    new RegExp(`^${name}(?:Scalar)?Where$`, 'm'),
    new RegExp(`^${name}(?:Scalar)?WhereInput$`, 'm'),
    new RegExp(`^${name}(?:Scalar)?WhereWithAggregatesInput$`, 'm'),

    new RegExp(`^${name}(?:Unchecked)?CreateInput$`, 'm'),
    new RegExp(`^${name}(?:Unchecked)?CreateManyInput$`, 'm'),
    new RegExp(`^${name}(?:Unchecked)?CreateWithout(?:\\w+?)Input$`, 'm'),
    new RegExp(`^${name}(?:Unchecked)?CreateMany(?:\\w+?)Input$`, 'm'),

    new RegExp(`^${name}(?:Unchecked)?UpdateInput$`, 'm'),
    new RegExp(`^${name}(?:Unchecked)?UpdateManyInput$`, 'm'),
    new RegExp(`^${name}(?:Unchecked)?UpdateManyMutationInput$`, 'm'),
    new RegExp(`^${name}(?:Unchecked)?UpdateWithout(?:\\w+?)Input$`, 'm')
  ];
}

/** If the provided type is a update one variant */
export function isUpdateOneType(type: string) {
  return type.match(/UpdateInput$/m) || type.match(/UpdateWithout(?:\w+?)Input$/m);
}