import {z} from 'zod'

export type GetApiAssistedSalesV1OpportunitiesArgs = {ownerId?: string | undefined, ownerCompanyId?: string | undefined, customerId?: string | undefined, customerCompanyId?: string | undefined, context?: ('RESELLER' | 'SSR') | undefined, status?: ('OPEN' | 'CLOSED' | 'PENDING_REVIEW') | undefined, purchaseEffectiveDate?: Array<string> | undefined, createdOn?: Array<string> | undefined, searchText?: string | undefined, number?: number | undefined, size?: number | undefined, sort?: string | undefined};

export type GetApiAssistedSalesV1OpportunitiesOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const pageMetadata = z.object({number: z.number(), size: z.number(), totalElements: z.number(), totalPages: z.number()});

export const user = z.object({id: z.string().optional(), email: z.string().optional(), firstName: z.string().optional(), lastName: z.string().optional(), company: z.object({id: z.string().optional(), name: z.string().optional(), isReseller: z.boolean().optional()}).optional()});

export const opportunityStatus = z.enum(["OPEN", "CLOSED", "PENDING_REVIEW"]);

export const opportunityOwnerType = z.enum(["PARTNER", "PLATFORM_OWNER"]);

export const opportunityLight = z.object({id: z.string().optional(), name: z.string().optional(), ownerUser: user.optional(), customerUser: user.optional(), createdOn: z.number().optional(), purchaseEffectiveDate: z.number().optional(), status: opportunityStatus.optional(), ownerType: opportunityOwnerType.optional()});

export const opportunityPage = z.object({page: pageMetadata.optional(), content: z.array(opportunityLight).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
};

/**
 * List opportunities
 * 
 * GET /assistedSales/v1/opportunities
 */
export const getApiAssistedSalesV1Opportunities = async (args: GetApiAssistedSalesV1OpportunitiesArgs, options?: GetApiAssistedSalesV1OpportunitiesOptions) => {
const {baseUrl = "https://marketplace.appdirect.com/api", fetch: fetchFn = fetch} = options ?? {}

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

if (args.ownerId != null) query.append("ownerId", String(args.ownerId))
if (args.ownerCompanyId != null) query.append("ownerCompanyId", String(args.ownerCompanyId))
if (args.customerId != null) query.append("customerId", String(args.customerId))
if (args.customerCompanyId != null) query.append("customerCompanyId", String(args.customerCompanyId))
if (args.context != null) query.append("context", String(args.context))
if (args.status != null) query.append("status", String(args.status))
if (args.purchaseEffectiveDate != null) query.append("purchaseEffectiveDate", args.purchaseEffectiveDate.join(','))
if (args.createdOn != null) query.append("createdOn", args.createdOn.join(','))
if (args.searchText != null) query.append("searchText", String(args.searchText))
if (args.number != null) query.append("number", String(args.number))
if (args.size != null) query.append("size", String(args.size))
if (args.sort != null) query.append("sort", String(args.sort))

const url = `${baseUrl.replace(/\/+$/, '')}/assistedSales/v1/opportunities${query.size > 0 ? `?${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(opportunityPage, await res.json())
};