Resume schema

schema.js

const { z } = require('zod');

const iso8601 = z
  .string()
  .regex(/^([1-2][0-9]{3}(-[0-1][0-9])?(-[0-3][0-9])?)$/)
  .or(z.literal('TODAY'))
  .or(z.literal(''))
  .optional()
  .catch('');

const locationSchema = z.object({
  address: z.string().optional(),
  postalCode: z.string().optional(),
  city: z.string().optional(),
  countryCode: z.string().optional(),
  region: z.string().optional(),
});

const profileSchema = z.object({
  type: z.string()
    .transform(s => s.trim().toLowerCase()) // ensures lowercase normalization
    .optional(),
  url: z.string().min(1),
  username: z.string().optional(),
  label: z.string().optional(),
});

const basicsSchema = z.object({
  name: z.string().optional(),
  label: z.string().optional(),
  image: z.string().optional(),
  email: z.string().optional(),
  phone: z.string().optional(),
  summary: z.string().optional(),
  location: locationSchema.optional(),
  profiles: z.array(profileSchema).optional(),
});

const workSchema = z.object({
  name: z.string().optional(),
  position: z.string().optional(),
  location: z.string().optional(),
  description: z.string().optional(),
  url: z.string().optional(),
  startDate: iso8601,
  endDate: iso8601,
});

const projectSchema = z.object({
  name: z.string().optional(),
  description: z.string().optional(),
  keywords: z.array(z.string()).optional(),
  role: z.string().optional(),
  entity: z.string().optional(),
  type: z.string().optional(),
  startDate: iso8601,
  endDate: iso8601,
  url: z.string().optional(),
});

const educationSchema = z.object({
  institution: z.string().optional(),
  url: z.string().optional(),
  area: z.string().optional(),
  studyType: z.string().optional(),
  location: z.string().optional(),
  startDate: iso8601,
  endDate: iso8601,
  score: z.string().optional(),
  courses: z.array(z.string()).optional(),
  description: z.string().optional(),
});

const volunteerSchema = z.object({
  organization: z.string().optional(),
  position: z.string().optional(),
  location: z.string().optional(),
  url: z.string().optional(),
  startDate: iso8601,
  endDate: iso8601,
  description: z.string().optional(),
});

const certificateSchema = z.object({
  name: z.string().optional(),
  issuer: z.string().optional(),
  location: z.string().optional(),
  url: z.string().optional(),
  date: iso8601,
  description: z.string().optional(),
});

const awardSchema = z.object({
  title: z.string().optional(),
  awarder: z.string().optional(),
  location: z.string().optional(),
  date: iso8601,
  description: z.string().optional(),
});

const publicationSchema = z.object({
  name: z.string().optional(),
  publisher: z.string().optional(),
  authors: z.array(z.string()).optional(),
  releaseDate: iso8601,
  url: z.string().optional(),
  description: z.string().optional(),
});

const skillSchema = z.object({
  name: z.string().optional(),
  level: z.string().optional(),
  keywords: z.array(z.string()).optional(),
});

const languageSchema = z.object({
  language: z.string().optional(),
  fluency: z.string().optional(),
});

const interestSchema = z.object({
  name: z.string().optional(),
  keywords: z.array(z.string()).optional(),
});

const resumeExtractionSchema = z.object({
  basics: basicsSchema.optional(),
  work: z.array(workSchema).optional(),
  projects: z.array(projectSchema).optional(),
  education: z.array(educationSchema).optional(),
  volunteer: z.array(volunteerSchema).optional(),
  certificates: z.array(certificateSchema).optional(),
  awards: z.array(awardSchema).optional(),
  publications: z.array(publicationSchema).optional(),
  skills: z.array(skillSchema).optional(),
  languages: z.array(languageSchema).optional(),
  interests: z.array(interestSchema).optional(),
});

module.exports = resumeExtractionSchema;