import {z} from 'zod'

export type GetApiV1PromptsPromptIdArgs = {prompt_id: string};

export type GetApiV1PromptsPromptIdOptions = {baseUrl?: string | undefined, LightsageApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const publicPromptTopic = z.object({id: z.string(), name: z.string(), created_at: z.string().nullable().optional(), updated_at: z.string().nullable().optional()});

export const publicPromptPlatform = z.object({id: z.string(), name: z.string()});

export const publicPromptTag = z.object({id: z.string(), name: z.string(), created_at: z.string().nullable().optional(), updated_at: z.string().nullable().optional()});

export const publicPrompt = z.object({id: z.string(), topic_id: z.string(), text: z.string(), is_branded: z.boolean().optional(), language_id: z.string().nullable().optional(), region_id: z.string().nullable().optional(), status: z.enum(["active", "inactive", "archived"]), topic: publicPromptTopic.nullable().optional(), platforms: z.array(publicPromptPlatform).optional(), tags: z.array(publicPromptTag).optional(), created_at: z.string().nullable().optional(), updated_at: z.string().nullable().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
};

/**
 * Retrieve Prompt
 * 
 * GET /v1/prompts/{prompt_id}
 */
export const getApiV1PromptsPromptId = async (args: GetApiV1PromptsPromptIdArgs, options?: GetApiV1PromptsPromptIdOptions) => {
const {baseUrl = "https://api.lightsage.com", fetch: fetchFn = fetch, LightsageApiKeyAuth} = options ?? {}

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

if (LightsageApiKeyAuth !== undefined) headers.set("X-Lightsage-Api-Key", LightsageApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/prompts/${encodeURIComponent(String(args.prompt_id))}${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(publicPrompt, await res.json())
};