import {z} from 'zod'

export type GetApiApiV1TemplatesArgs = {filter?: string | undefined, page?: number | undefined, per_page?: number | undefined, orderby?: string | undefined, direction?: string | undefined, host?: string | undefined, archive?: boolean | undefined};

export type GetApiApiV1TemplatesOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const errorEntity = z.object({errorCode: z.string().optional(), message: z.string().optional(), fieldName: z.string().optional()});

export const template = z.object({getiDate: z.string().optional(), type: z.string().optional(), owner: z.string().optional(), inode: z.string().optional(), identifier: z.string().optional(), source: z.enum(["UNKNOWN", "DB", "FILE"]).optional(), title: z.string().optional(), friendlyName: z.string().optional(), modDate: z.string().optional(), modUser: z.string().optional(), sortOrder: z.number().int().optional(), showOnMenu: z.boolean().optional(), body: z.string().optional(), selectedimage: z.string().optional(), image: z.string().optional(), drawed: z.boolean().optional(), drawedBody: z.string().optional(), countAddContainer: z.number().int().optional(), countContainers: z.number().int().optional(), headCode: z.string().optional(), theme: z.string().optional(), themeName: z.string().optional(), header: z.string().optional(), footer: z.string().optional(), template: z.boolean().optional(), isTemplate: z.boolean().optional(), anonymous: z.boolean().optional(), archived: z.boolean().optional(), versionType: z.string().optional(), permissionId: z.string().optional(), versionId: z.string().optional(), working: z.boolean().optional(), deleted: z.boolean().optional(), live: z.boolean().optional(), name: z.string().optional(), locked: z.boolean().optional(), permissionType: z.string().optional(), idate: z.string().optional(), categoryId: z.string().optional(), new: z.boolean().optional(), parents: z.array(z.object({})).optional()});

export const messageEntity = z.object({message: z.string().optional()});

export const pagination = z.object({currentPage: z.number().int().optional(), perPage: z.number().int().optional(), totalEntries: z.number().int().optional()});

export const responseEntityListTemplateView = z.object({errors: z.array(errorEntity).optional(), entity: z.array(template).optional(), messages: z.array(messageEntity).optional(), i18nMessagesMap: z.record(z.string(), z.string()).optional(), permissions: z.array(z.string()).optional(), pagination: pagination.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 templates
 * 
 * GET /api/v1/templates
 */
export const getApiApiV1Templates = async (args: GetApiApiV1TemplatesArgs, options: GetApiApiV1TemplatesOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.filter != null) query.append("filter", String(args.filter))
if (args.page != null) query.append("page", String(args.page))
if (args.per_page != null) query.append("per_page", String(args.per_page))
if (args.orderby != null) query.append("orderby", String(args.orderby))
if (args.direction != null) query.append("direction", String(args.direction))
if (args.host != null) query.append("host", String(args.host))
if (args.archive != null) query.append("archive", String(args.archive))

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