import {z} from 'zod'

export type ButtonSectionUpdate = {style?: (string | null) | undefined, icon_custom_emoji_id?: (string | null) | undefined, enabled?: (boolean | null) | undefined, labels?: ({[key: string]: string} | null) | undefined};

export type ButtonStylesUpdate = {home?: (ButtonSectionUpdate | null) | undefined, subscription?: (ButtonSectionUpdate | null) | undefined, balance?: (ButtonSectionUpdate | null) | undefined, referral?: (ButtonSectionUpdate | null) | undefined, support?: (ButtonSectionUpdate | null) | undefined, info?: (ButtonSectionUpdate | null) | undefined, admin?: (ButtonSectionUpdate | null) | undefined};

export type PatchApiCabinetAdminButtonStylesArgs = {body: ButtonStylesUpdate};

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

export const buttonSectionConfig = z.object({style: z.string().optional(), icon_custom_emoji_id: z.string().optional(), enabled: z.boolean().optional(), labels: z.record(z.string(), z.string()).optional()});

export const buttonStylesResponse = z.object({home: buttonSectionConfig.optional(), subscription: buttonSectionConfig.optional(), balance: buttonSectionConfig.optional(), referral: buttonSectionConfig.optional(), support: buttonSectionConfig.optional(), info: buttonSectionConfig.optional(), admin: buttonSectionConfig.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
};

/**
 * Update Button Styles
 * 
 * PATCH /cabinet/admin/button-styles
 */
export const patchApiCabinetAdminButtonStyles = async (args: PatchApiCabinetAdminButtonStylesArgs, options: PatchApiCabinetAdminButtonStylesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/cabinet/admin/button-styles${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", 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(buttonStylesResponse, await res.json())
};