import {z} from 'zod'

export type GetApiPortfolioPortfolioIdViewsArgs = {portfolioId: string, category?: string | undefined, ownerType?: ('personal' | 'workspace') | undefined, name?: string | undefined, page?: number | undefined, limit?: number | undefined};

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

export const viewSummary = z.object({viewId: z.string(), name: z.string(), viewType: z.string(), ownerType: z.enum(["personal", "workspace"]), category: z.string().optional(), workspaceId: z.string().optional(), portfolioId: z.string().optional(), webUrl: z.string().optional()});

export const categorySummary = z.object({name: z.string(), scope: z.enum(["workspace", "personal"])});

export const viewListResponse = z.object({views: z.array(viewSummary), categories: z.array(categorySummary), canCreateWorkspaceViews: z.boolean(), page: z.number(), limit: z.number(), total: z.number(), hasMore: z.boolean(), note: 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 the portfolio's views and the categories they are organised by.
 * 
 * GET /portfolio/{portfolioId}/views
 */
export const getApiPortfolioPortfolioIdViews = async (args: GetApiPortfolioPortfolioIdViewsArgs, options: GetApiPortfolioPortfolioIdViewsOptions) => {
const {baseUrl, fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (args.category != null) query.append("category", String(args.category))
if (args.ownerType != null) query.append("ownerType", String(args.ownerType))
if (args.name != null) query.append("name", String(args.name))
if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (apiKey !== undefined) headers.set("x-api-key", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/portfolio/${encodeURIComponent(String(args.portfolioId))}/views${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(viewListResponse, await res.json())
};