import {z} from 'zod'

export type DateFilterDto = {isnull?: boolean | undefined, notnull?: boolean | undefined, gt?: string | undefined, gte?: string | undefined, lt?: string | undefined, lte?: string | undefined};

export type EntityVisibility = string;

export type PriceType = 'one_time' | 'recurring' | 'streaming';

export type GetApiApiV1PricesArgs = {page?: number | undefined, limit?: number | undefined, createdAt?: DateFilterDto | undefined, ids?: string | undefined, visibility?: EntityVisibility | undefined, isActive?: boolean | undefined, type?: PriceType | undefined, productId?: string | undefined};

export type GetApiApiV1PricesOptions = {baseUrl?: string | undefined, bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const dateFilterDto = z.object({isnull: z.boolean().optional(), notnull: z.boolean().optional(), gt: z.string().optional(), gte: z.string().optional(), lt: z.string().optional(), lte: z.string().optional()});

export const paginationFilterDto = z.object({page: z.number().gte(1).optional(), limit: z.number().gte(1).lte(200).optional(), createdAt: dateFilterDto.optional()});

export const billingScheme = z.literal("per_unit");

export const cryptoCurrency = z.enum(["usdc", "usdt", "pyusd", "eurc", "brett", "dai", "btc", "eth", "matic", "bnb", "sol", "busd", "trx", "food", "bonk", "wif", "goat", "spx", "truf", "pengu"]);

export const interval = z.enum(["day", "week", "month", "year"]);

export const recurringUsageType = z.literal("licensed");

export const priceType = z.enum(["one_time", "recurring", "streaming"]);

export const entityVisibility = z.string();

export const publicProductDto = z.object({id: z.string(), createdAt: z.string().optional(), updatedAt: z.string().optional(), name: z.string(), description: z.string().optional(), isActive: z.boolean().optional(), images: z.array(z.string()).optional(), publicImages: z.array(z.string()).optional(), unitLabel: z.string().optional(), url: z.string().optional(), defaultPriceId: z.string().optional(), metadata: z.object({}).optional(), visibility: entityVisibility.optional()});

export const getApiApiV1PricesResponse = z.object({page: z.number(), limit: z.number(), count: z.number(), hasMore: z.boolean(), query: paginationFilterDto.optional(), data: z.array(z.object({id: z.string(), createdAt: z.string().optional(), updatedAt: z.string().optional(), billingScheme: billingScheme.optional(), currency: cryptoCurrency, productId: z.string(), interval: interval.optional(), intervalCount: z.number().optional(), isActive: z.boolean().optional(), usageType: recurringUsageType.optional(), type: priceType, unitAmount: z.number().int().optional(), unitAmountDecimal: z.string().optional(), customUnitMax: z.number().int().optional(), customUnitMin: z.number().int().optional(), customPreset: z.number().int().optional(), customUnitAmountSuggestions: z.array(z.string()).optional(), product: publicProductDto, metadata: z.object({}).optional(), visibility: entityVisibility.optional(), nickname: z.string().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 of prices
 * 
 * GET /api/v1/prices
 */
export const getApiApiV1Prices = async (args: GetApiApiV1PricesArgs, options?: GetApiApiV1PricesOptions) => {
const {baseUrl = "https://api.copperx.dev", fetch: fetchFn = fetch, bearer} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.createdAt != null) query.append("createdAt", JSON.stringify(args.createdAt))
if (args.ids != null) query.append("ids", String(args.ids))
if (args.visibility != null) query.append("visibility", String(args.visibility))
if (args.isActive != null) query.append("isActive", String(args.isActive))
if (args.type != null) query.append("type", String(args.type))
if (args.productId != null) query.append("productId", String(args.productId))
if (bearer !== undefined) headers.set('authorization', `Bearer ${bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/prices${query.size > 0 ? `?${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(getApiApiV1PricesResponse, await res.json())
};