import {z} from 'zod'

export type Identifier = string;

export type ResumeSearchParametersLocation = {name?: string | undefined, coordinates?: ({latitude?: (number | null) | undefined, longitude?: (number | null) | undefined} | null) | undefined, distance?: number | undefined, unit?: ('km' | 'mi') | undefined};

export type ResumeSearchParametersSkill = {name?: string | undefined, required?: boolean | undefined};

export type EducationLevel = 'school' | 'certificate' | 'bachelors' | 'masters' | 'doctoral' | null;

export type ManagementLevel = 'None' | 'Low' | 'Mid' | 'Upper' | null;

export type ResumeSearchParametersCustomData = {filterType: 'equals' | 'range', dataPoint?: (string | null) | undefined, field?: (string | null) | undefined, query: Record<string, never>, required?: boolean | undefined, weight?: number | undefined};

export type ResumeSearchParameters = {indices: Array<string>, jobDescription?: Identifier | undefined, resume?: Identifier | undefined, jobTitles?: Array<string> | undefined, jobTitlesCurrentOnly?: boolean | undefined, jobTitlesRequired?: boolean | undefined, jobTitlesWeight?: number | undefined, yearsExperienceMin?: (number | null) | undefined, yearsExperienceMax?: (number | null) | undefined, yearsExperienceRequired?: boolean | undefined, yearsExperienceWeight?: number | undefined, locations?: Array<ResumeSearchParametersLocation> | undefined, locationsWeight?: number | undefined, locationsRequired?: boolean | undefined, skills?: Array<ResumeSearchParametersSkill> | undefined, skillsWeight?: number | undefined, languages?: Array<ResumeSearchParametersSkill> | undefined, languagesWeight?: number | undefined, institutions?: Array<string> | undefined, institutionsRequired?: boolean | undefined, degrees?: Array<string> | undefined, degreesRequired?: boolean | undefined, highestDegreeTypes?: Array<EducationLevel> | undefined, highestDegreeTypesRequired?: boolean | undefined, isCurrentStudent?: boolean | undefined, isCurrentStudentRequired?: boolean | undefined, isRecentGraduate?: boolean | undefined, isRecentGraduateRequired?: boolean | undefined, educationWeight?: number | undefined, searchExpression?: (string | null) | undefined, searchExpressionRequired?: boolean | undefined, searchExpressionWeight?: number | undefined, socCodes?: Array<number> | undefined, socCodesWeight?: number | undefined, socCodesRequired?: boolean | undefined, managementLevel?: ManagementLevel | undefined, managementLevelRequired?: boolean | undefined, managementLevelWeight?: number | undefined, customData?: Array<ResumeSearchParametersCustomData> | undefined};

export type CreateApiV2ResumeSearchDetailsIdentifierArgs = {identifier: string, body: ResumeSearchParameters};

export type CreateApiV2ResumeSearchDetailsIdentifierOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const resumeSearchParametersLocation = z.object({name: z.string().optional(), coordinates: z.object({latitude: z.number().nullable().optional(), longitude: z.number().nullable().optional()}).nullable().optional(), distance: z.number().int().gte(1).optional(), unit: z.enum(["km", "mi"]).optional()});

export const accreditation = z.object({education: z.string().optional(), inputStr: z.string().optional(), matchStr: z.string().nullable().optional(), educationLevel: z.string().nullable().optional()}).nullable();

export const location = z.object({formatted: z.string().nullable().optional(), postalCode: z.string().nullable().optional(), state: z.string().nullable().optional(), stateCode: z.string().nullable().optional(), country: z.string().nullable().optional(), countryCode: z.string().nullable().optional(), rawInput: z.string(), streetNumber: z.string().nullable().optional(), street: z.string().nullable().optional(), apartmentNumber: z.string().nullable().optional(), city: z.string().nullable().optional(), latitude: z.number().nullable().optional(), longitude: z.number().nullable().optional(), poBox: z.string().nullable().optional()}).nullable();

export const resumeSearchParametersSkill = z.object({name: z.string().optional(), required: z.boolean().optional()});

export const occupationGroup: z.ZodType<OccupationGroup> = z.object({code: z.number().int(), name: z.string(), children: z.array(z.lazy(() => occupationGroup))});

export const occupationGroupSearchResult = z.object({match: z.boolean().optional(), code: z.number().int(), name: z.string(), children: z.array(occupationGroup).optional(), parents: z.array(occupationGroup).optional()});

export const managementLevel = z.enum(["None", "Low", "Mid", "Upper"]).nullable();

export const resumeSearchDetail = z.object({jobTitle: z.object({missing: z.array(z.string()).optional(), value: z.array(z.object({name: z.string().nullable().optional(), startDate: z.string().nullable().optional(), endDate: z.string().nullable().optional(), companyName: z.string().nullable().optional(), match: z.boolean().optional()})).optional()}).optional(), location: z.object({missing: z.array(resumeSearchParametersLocation).optional(), value: z.object({formatted: z.string().nullable().optional(), postalCode: z.string().nullable().optional(), state: z.string().nullable().optional(), stateCode: z.string().nullable().optional(), country: z.string().nullable().optional(), countryCode: z.string().nullable().optional(), rawInput: z.string(), streetNumber: z.string().nullable().optional(), street: z.string().nullable().optional(), apartmentNumber: z.string().nullable().optional(), city: z.string().nullable().optional(), latitude: z.number().nullable().optional(), longitude: z.number().nullable().optional(), poBox: z.string().nullable().optional(), match: z.boolean().optional()}).nullable().optional()}).optional(), education: z.object({missing: z.object({degrees: z.array(z.string()).optional(), highestDegreeTypes: z.array(z.string()).optional(), institutions: z.array(z.string()).optional(), currentStudent: z.boolean().optional(), recentGraduate: z.boolean().optional()}).optional(), value: z.array(z.object({id: z.number().int().gte(1).optional(), organization: z.string().nullable().optional(), accreditation: accreditation.optional(), grade: z.object({raw: z.string().optional(), metric: z.string().nullable().optional(), value: z.string().optional()}).and(z.record(z.string(), z.unknown())).nullable().optional(), location: location.optional(), dates: z.object({completionDate: z.string().optional(), isCurrent: z.boolean().optional(), startDate: z.string().nullable().optional(), rawText: z.string().optional()}).nullable().optional(), match: z.boolean().optional()})).optional()}).optional(), skills: z.object({missing: z.array(resumeSearchParametersSkill).optional(), value: z.array(z.object({name: z.string().nullable().optional(), lastUsed: z.string().nullable().optional(), numberOfMonths: z.number().int().gte(0).nullable().optional(), type: z.string().nullable().optional(), sources: z.array(z.object({section: z.enum(["Achievements", "AdditionalInformation", "Education", "Extracurriculars", "Organisations", "Other", "PersonalDetails", "Projects", "Publications", "Referees", "Skills", "Summary", "Training", "WorkExperience", "NotPopulated", "Header", "Footer", "Skills/Interests/Languages", "Training/Certifications", "Extracurriculars/Leadership"]).optional(), position: z.number().int().gte(0).nullable().optional()})).optional(), match: z.boolean().optional()})).optional()}).optional(), experience: z.object({years: z.number().int().gte(0).nullable().optional(), match: z.boolean().optional()}).optional(), occupationGroup: z.object({missing: z.array(z.number().int()).optional(), value: z.array(occupationGroupSearchResult).optional()}).optional(), languages: z.object({missing: z.array(resumeSearchParametersSkill).optional(), value: z.array(z.object({name: z.string().nullable().optional(), lastUsed: z.string().nullable().optional(), numberOfMonths: z.number().int().gte(0).nullable().optional(), type: z.string().nullable().optional(), sources: z.array(z.object({section: z.enum(["Achievements", "AdditionalInformation", "Education", "Extracurriculars", "Organisations", "Other", "PersonalDetails", "Projects", "Publications", "Referees", "Skills", "Summary", "Training", "WorkExperience", "NotPopulated", "Header", "Footer", "Skills/Interests/Languages", "Training/Certifications", "Extracurriculars/Leadership"]).optional(), position: z.number().int().gte(0).nullable().optional()})).optional(), match: z.boolean().optional()})).optional()}).optional(), managementLevel: z.object({level: managementLevel.optional(), match: z.boolean().optional()}).nullable().optional(), searchExpression: z.object({missing: z.array(z.string()).optional(), value: z.array(z.string()).optional()}).optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Get search result of specific resume
 * 
 * POST /v2/resume_search/details/{identifier}
 */
export const createApiV2ResumeSearchDetailsIdentifier = async (args: CreateApiV2ResumeSearchDetailsIdentifierArgs, options?: CreateApiV2ResumeSearchDetailsIdentifierOptions) => {
const {baseUrl = "https://api.affinda.com", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json")
headers.set('accept', "application/json")

if (ApiKeyAuth !== undefined) headers.set('authorization', `Bearer ${ApiKeyAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/resume_search/details/${encodeURIComponent(String(args.identifier))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(resumeSearchDetail, await res.json())
};