import {z} from 'zod'

export type GetApiApiV3UserPreferencesOptions = {baseUrl?: string | undefined, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const pinnedAccountView = z.enum(["full", "compact"]);

export const pinnedAccountSchema = z.object({team: z.string(), view: pinnedAccountView});

export const theme = z.enum(["light", "dark", "system"]);

export const pinnedAppsSchema = z.object({team_id: z.string(), app_ids: z.array(z.string())});

export const preferencesSchema = z.object({pinned_accounts: z.array(pinnedAccountSchema), theme: theme, selected_team: z.string().nullable(), expanded_nav: z.boolean().nullable(), eligible_for_onboarding_flow: z.boolean(), pinned_apps: z.array(pinnedAppsSchema)});

export const preferencesSchemaNoPagination = z.object({data: preferencesSchema});

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
};

/**
 * Get preferences for the authenticated user
 * 
 * GET /api/v3/user/preferences
 */
export const getApiApiV3UserPreferences = async (options?: GetApiApiV3UserPreferencesOptions) => {
const {baseUrl = "https://codemagic.io", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (apiKey !== undefined) headers.set("x-auth-token", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v3/user/preferences${query.size > 0 ? `?${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(preferencesSchemaNoPagination, await res.json())
};