import {z} from 'zod'

export type ViewDateRange = {from?: string | undefined, to?: string | undefined};

export type ViewCustomFieldFilter = {id: string, values: Array<string>};

export type ViewFiltersInput = {type?: Array<string> | undefined, status?: Array<string> | undefined, importance?: Array<string> | undefined, quarter?: Array<string> | undefined, sprint?: Array<string> | undefined, assignee?: Array<string> | undefined, labels?: Array<string> | undefined, createdBy?: Array<string> | undefined, epic?: Array<string> | undefined, product?: Array<string> | undefined, workspace?: Array<string> | undefined, initiative?: Array<string> | undefined, objectives?: Array<string> | undefined, keyResults?: Array<string> | undefined, persona?: Array<string> | undefined, statusCategory?: Array<string> | undefined, dependencies?: Array<string> | undefined, startDate?: ViewDateRange | undefined, endDate?: ViewDateRange | undefined, customFields?: Array<ViewCustomFieldFilter> | undefined};

export type ViewControllersInput = {sortBy?: string | undefined, sortDirection?: ('asc' | 'desc') | undefined, groupBy?: string | undefined, swimLanesBy?: string | undefined};

export type ViewCreateBody = {name: string, viewType?: string | undefined, ownerType?: ('personal' | 'workspace') | undefined, category?: string | undefined, filters?: ViewFiltersInput | undefined, controllers?: ViewControllersInput | undefined, columns?: Array<string> | undefined, layout?: Array<string> | undefined, columnColors?: {[key: string]: string} | undefined, compactMode?: string | undefined};

export type CreateApiPortfolioPortfolioIdViewsArgs = {portfolioId: string, body: ViewCreateBody};

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

export const viewControllers = z.object({sortBy: z.string().optional(), sortDirection: z.enum(["asc", "desc"]).optional(), groupBy: z.string().optional(), swimLanesBy: z.string().optional(), sortByName: z.string().optional(), groupByName: z.string().optional(), swimLanesByName: z.string().optional()});

export const recordStringUnknown = z.object({});

export const recordStringString = z.object({});

export const unsupportedFilter = z.object({filter: z.string(), reason: z.string()});

export const inactiveController = z.object({controller: z.enum(["groupBy", "swimLanesBy"]), storedValue: z.string(), reason: z.string()});

export const wireView = z.object({id: z.string().optional(), name: z.string().optional(), categoryId: z.string().optional(), workspaceId: z.string().optional(), personId: z.string().nullable().optional(), ownerType: z.string().optional(), viewType: z.string().optional(), orderIndex: z.string().optional(), category: z.string().nullable().optional(), nameId: z.string().nullable().optional(), description: z.string().nullable().optional(), viewFields: z.array(z.string()).nullable().optional(), compactViewFields: z.array(z.string()).nullable().optional(), compactMode: z.string().nullable().optional(), groupBy: z.string().nullable().optional(), groupByCustomFieldId: z.string().nullable().optional(), secondaryGroupBy: z.string().nullable().optional(), secondaryGroupByCustomFieldId: z.string().nullable().optional(), sortBy: z.string().nullable().optional(), sortByCustomFieldId: z.string().nullable().optional(), reverse: z.boolean().nullable().optional(), isChanged: z.boolean().optional(), okrHierarchy: z.string().nullable().optional(), fieldFilters: recordStringUnknown.nullable().optional(), filters: recordStringUnknown.nullable().optional()}).and(z.record(z.string(), z.unknown()));

export const viewDetail = 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(), controllers: viewControllers, columns: z.array(z.string()).optional(), layout: z.array(z.string()).optional(), compactMode: z.string().optional(), filters: recordStringUnknown, listItemsParams: recordStringString, listItemsTool: z.enum(["list_items", "list_portfolio_items", "list_feedback_items"]), unsupportedFilters: z.array(unsupportedFilter).optional(), inactiveControllers: z.array(inactiveController).optional(), columnColors: recordStringString.optional(), raw: wireView.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
};

/**
 * Create a portfolio view and return a link that opens it.
 * 
 * POST /portfolio/{portfolioId}/views
 */
export const createApiPortfolioPortfolioIdViews = async (args: CreateApiPortfolioPortfolioIdViewsArgs, options: CreateApiPortfolioPortfolioIdViewsOptions) => {
const {baseUrl, fetch: fetchFn = fetch, apiKey} = options ?? {}

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

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: "POST", 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(viewDetail, await res.json())
};