import {z} from 'zod'

export type GetApiReferralsArgs = {_id?: string | undefined, user?: string | undefined, deleted?: number | undefined, createdBy?: string | undefined, updatedBy?: string | undefined, createdAt?: string | undefined, updatedAt?: string | undefined, page?: number | undefined, limit?: number | undefined, _populate?: string | undefined, _select?: string | undefined, facility?: string | undefined, provider?: string | undefined, patient?: string | undefined, referringProviderId?: string | undefined, referringProvider?: string | undefined, duration?: number | undefined, statusReason?: ('patient-cancelled' | 'invalid-insurance' | 'missing-data' | 'other') | undefined, statusReasonDescription?: string | undefined, source?: ('upload' | 'patient-referral-form' | 'ui' | 'integrator' | 'followup' | 'manual') | undefined, status?: ('active' | 'called' | 'called-late' | 'scheduled' | 'scheduled-late' | 'incomplete' | 'expired' | 'cancelled' | 'pending' | 'closed') | undefined, startOn?: string | undefined, expireAt?: string | undefined, attempt?: number | undefined, lastAttemptSentAt?: string | undefined, calledAt?: string | undefined, acceptedAt?: string | undefined, scheduledAt?: string | undefined, notes?: string | undefined, customerNotes?: string | undefined, appointmentType?: string | undefined, reason?: string | undefined, departmentOrFacility?: string | undefined, scheduledByAppointment?: string | undefined, scheduledByOffer?: string | undefined, processedReferralFollowup?: ('pending' | 'skipped' | 'failed' | 'success') | undefined, upload?: string | undefined, faxUpload?: string | undefined, faxSentAt?: string | undefined, scheduleStartOn?: string | undefined, referringProviderFaxNumberOverride?: string | undefined};

export type GetApiReferralsOptions = {baseUrl?: string | undefined, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const idParam = z.string().min(24).max(24);

export const userParam = z.string().min(24).max(24);

export const deletedParam = z.union([z.literal(0), z.literal(1)]);

export const createdByParam = z.string().min(24).max(24);

export const updatedByParam = z.string().min(24).max(24);

export const createdAtParam = z.string();

export const updatedAtParam = z.string();

export const referral = z.object({_id: idParam.optional(), user: userParam.optional(), deleted: deletedParam.optional(), createdBy: createdByParam.optional(), updatedBy: updatedByParam.optional(), createdAt: createdAtParam.optional(), updatedAt: updatedAtParam.optional(), name: z.string().optional(), facility: z.string().min(24).max(24).optional(), provider: z.string().min(24).max(24).optional(), patient: z.string().min(24).max(24).optional(), referringProviderId: z.string().min(24).max(24).optional(), referringProvider: z.string().optional(), duration: z.number().optional(), statusReason: z.enum(["patient-cancelled", "invalid-insurance", "missing-data", "other"]).optional(), statusReasonDescription: z.string().optional(), source: z.enum(["upload", "patient-referral-form", "ui", "integrator", "followup", "manual"]).optional(), status: z.enum(["active", "called", "called-late", "scheduled", "scheduled-late", "incomplete", "expired", "cancelled", "pending", "closed"]).optional(), startOn: z.string().optional(), expireAt: z.string().optional(), attempt: z.number().optional(), lastAttemptSentAt: z.string().optional(), calledAt: z.string().optional(), acceptedAt: z.string().optional(), scheduledAt: z.string().optional(), notes: z.string().optional(), customerNotes: z.string().optional(), appointmentType: z.string().min(24).max(24).optional(), reason: z.string().optional(), departmentOrFacility: z.string().optional(), scheduledByAppointment: z.string().min(24).max(24).optional(), scheduledByOffer: z.string().min(24).max(24).optional(), processedReferralFollowup: z.enum(["pending", "skipped", "failed", "success"]).optional(), upload: z.string().min(24).max(24).optional(), faxUpload: z.string().min(24).max(24).optional(), faxSentAt: z.string().optional(), scheduleStartOn: z.string().optional(), referringProviderFaxNumberOverride: z.string().optional()});

export const getApiReferralsResponse = z.object({response: z.array(referral), page: z.number().int().gte(1), size: z.number().int().gte(0)});

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
};

/**
 * List referrals
 * 
 * GET /referrals
 */
export const getApiReferrals = async (args: GetApiReferralsArgs, options?: GetApiReferralsOptions) => {
const {baseUrl = "https://api.lumahealth.io/api/v2", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (args._id != null) query.append("_id", String(args._id))
if (args.user != null) query.append("user", String(args.user))
if (args.deleted != null) query.append("deleted", String(args.deleted))
if (args.createdBy != null) query.append("createdBy", String(args.createdBy))
if (args.updatedBy != null) query.append("updatedBy", String(args.updatedBy))
if (args.createdAt != null) query.append("createdAt", String(args.createdAt))
if (args.updatedAt != null) query.append("updatedAt", String(args.updatedAt))
if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (args._populate != null) query.append("_populate", String(args._populate))
if (args._select != null) query.append("_select", String(args._select))
if (args.facility != null) query.append("facility", String(args.facility))
if (args.provider != null) query.append("provider", String(args.provider))
if (args.patient != null) query.append("patient", String(args.patient))
if (args.referringProviderId != null) query.append("referringProviderId", String(args.referringProviderId))
if (args.referringProvider != null) query.append("referringProvider", String(args.referringProvider))
if (args.duration != null) query.append("duration", String(args.duration))
if (args.statusReason != null) query.append("statusReason", String(args.statusReason))
if (args.statusReasonDescription != null) query.append("statusReasonDescription", String(args.statusReasonDescription))
if (args.source != null) query.append("source", String(args.source))
if (args.status != null) query.append("status", String(args.status))
if (args.startOn != null) query.append("startOn", String(args.startOn))
if (args.expireAt != null) query.append("expireAt", String(args.expireAt))
if (args.attempt != null) query.append("attempt", String(args.attempt))
if (args.lastAttemptSentAt != null) query.append("lastAttemptSentAt", String(args.lastAttemptSentAt))
if (args.calledAt != null) query.append("calledAt", String(args.calledAt))
if (args.acceptedAt != null) query.append("acceptedAt", String(args.acceptedAt))
if (args.scheduledAt != null) query.append("scheduledAt", String(args.scheduledAt))
if (args.notes != null) query.append("notes", String(args.notes))
if (args.customerNotes != null) query.append("customerNotes", String(args.customerNotes))
if (args.appointmentType != null) query.append("appointmentType", String(args.appointmentType))
if (args.reason != null) query.append("reason", String(args.reason))
if (args.departmentOrFacility != null) query.append("departmentOrFacility", String(args.departmentOrFacility))
if (args.scheduledByAppointment != null) query.append("scheduledByAppointment", String(args.scheduledByAppointment))
if (args.scheduledByOffer != null) query.append("scheduledByOffer", String(args.scheduledByOffer))
if (args.processedReferralFollowup != null) query.append("processedReferralFollowup", String(args.processedReferralFollowup))
if (args.upload != null) query.append("upload", String(args.upload))
if (args.faxUpload != null) query.append("faxUpload", String(args.faxUpload))
if (args.faxSentAt != null) query.append("faxSentAt", String(args.faxSentAt))
if (args.scheduleStartOn != null) query.append("scheduleStartOn", String(args.scheduleStartOn))
if (args.referringProviderFaxNumberOverride != null) query.append("referringProviderFaxNumberOverride", String(args.referringProviderFaxNumberOverride))
if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/referrals${query.size > 0 ? `?${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(getApiReferralsResponse, await res.json())
};