import {z} from 'zod'

export type GetApiApiV1LinkedinProjectsArgs = {limit?: number | undefined, cursor?: string | undefined, sort_order?: ('ASCENDING' | 'DESCENDING') | undefined, owners?: Array<string> | undefined, state?: (Array<'ACTIVE' | 'ARCHIVED'>) | undefined, sort_by?: ('NAME' | 'FAVORITE' | 'CREATED_TIME' | 'ACCESSED_TIME' | 'ENGAGED_TIME' | 'ENGAGEMENT_COUNT') | undefined, account_id: string};

export type GetApiApiV1LinkedinProjectsOptions = {baseUrl?: string | undefined, AccessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiApiV1LinkedinProjectsResponse = z.object({object: z.literal("RecruiterHiringProjectList"), items: z.array(z.object({object: z.literal("RecruiterHiringProject"), id: z.string(), name: z.string(), archived: z.boolean(), owner_name: z.string(), owner_id: z.string(), created_at: z.string(), job_posting: z.object({id: z.string(), state: z.enum(["active", "draft", "review", "closed", "paused"]), title: z.string(), description: z.string().optional(), company: z.string().optional(), company_id: z.string().optional(), location: z.string(), applicants_counter: z.number(), views_counter: z.number().optional(), cost: z.number(), created_at: z.number().optional(), published_at: z.number().optional(), closed_at: z.number().optional(), apply_url: z.string().optional(), screening_questions: z.array(z.object({question: z.string(), favorableAnswers: z.array(z.string())})).optional(), hiring_team: z.array(z.object({name: z.string(), provider_id: z.union([z.string(), z.unknown()]), public_identifier: z.union([z.string(), z.unknown()]), profile_url: z.string(), can_send_free_inmail: z.boolean()})).optional(), salary: z.string().optional(), workplace: z.string().optional(), seniority: z.string().optional(), skills: z.array(z.string()).optional(), functions: z.array(z.string()).optional(), industries: z.array(z.string()).optional()}).optional()})), total_count: z.number(), cursor: z.union([z.unknown(), z.unknown()])});

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
};

/**
 * Retrieve Recruiter hiring projects
 * 
 * GET /api/v1/linkedin/projects
 */
export const getApiApiV1LinkedinProjects = async (args: GetApiApiV1LinkedinProjectsArgs, options?: GetApiApiV1LinkedinProjectsOptions) => {
const {baseUrl = "https://api1.unipile.com:13111", fetch: fetchFn = fetch, AccessToken} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.cursor != null) query.append("cursor", String(args.cursor))
if (args.sort_order != null) query.append("sort_order", String(args.sort_order))
for (const item of args.owners ?? []) query.append("owners", String(item))
for (const item of args.state ?? []) query.append("state", String(item))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.account_id != null) query.append("account_id", String(args.account_id))
if (AccessToken !== undefined) headers.set("X-API-KEY", AccessToken)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/linkedin/projects${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

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

return validateResponse(getApiApiV1LinkedinProjectsResponse, await res.json())
};