import {z} from 'zod'

export type GetApiV1AssistantsAssistantIdRunsArgs = {assistant_id: string};

export type GetApiV1AssistantsAssistantIdRunsOptions = {baseUrl: string, HTTPBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const assistantRunStatus = z.enum(["pending", "running", "completed", "async_wait", "async_completed", "failed", "cancelled", "requires_input", "expired"]);

export const decodingMethod = z.enum(["greedy", "sample"]);

export const lengthPenalty = z.object({decay_factor: z.number().gt(1).nullable().optional(), start_index: z.number().int().gte(1).nullable().optional()}).and(z.record(z.string(), z.unknown()));

export const textGenerationReturnOptions = z.object({generated_tokens: z.boolean().nullable().optional(), input_parameters: z.boolean().nullable().optional(), input_text: z.boolean().nullable().optional(), input_tokens: z.boolean().nullable().optional(), token_logprobs: z.boolean().nullable().optional(), token_ranks: z.boolean().nullable().optional(), top_n_tokens: z.number().int().gte(0).lte(5).nullable().optional()}).and(z.record(z.string(), z.unknown()));

export const textGenerationParameters = z.object({beam_width: z.number().int().gte(0).lte(3).nullable().optional(), decoding_method: decodingMethod.nullable().optional(), include_stop_sequence: z.boolean().nullable().optional(), length_penalty: lengthPenalty.nullable().optional(), max_new_tokens: z.number().int().gte(0).nullable().optional(), min_new_tokens: z.number().int().gte(0).nullable().optional(), random_seed: z.number().int().gte(1).lte(4294967295).nullable().optional(), repetition_penalty: z.number().gte(1).lte(2).multipleOf(0.01).nullable().optional(), return_options: textGenerationReturnOptions.nullable().optional(), stop_sequences: z.array(z.string()).nullable().optional(), temperature: z.number().gte(0).lte(2).multipleOf(0.01).nullable().optional(), time_limit: z.number().int().nullable().optional(), top_k: z.number().int().gte(1).lte(100).nullable().optional(), top_p: z.number().gte(0).lte(1).multipleOf(0.01).nullable().optional(), truncate_input_tokens: z.number().int().gte(0).nullable().optional(), typical_p: z.number().gte(0.01).lte(1).multipleOf(0.01).nullable().optional()}).and(z.record(z.string(), z.unknown()));

export const guardrailConfig = z.object({enabled: z.boolean().optional(), threshold: z.number().optional()});

export const maskProperties = z.object({remove_entity_value: z.boolean().optional()});

export const guardrail = z.object({input: guardrailConfig.nullable().optional(), output: guardrailConfig.nullable().optional(), mask: maskProperties.nullable().optional()});

export const guardrailsOutput = z.object({hap: guardrail.nullable().optional(), social_bias: guardrail.nullable().optional(), pii: guardrail.nullable().optional()});

export const assistantRun = z.object({id: z.string(), tenant_id: z.string().nullable().optional(), assistant_id: z.string().nullable().optional(), thread_id: z.string(), status: assistantRunStatus.nullable().optional(), created_at: z.string().nullable().optional(), started_at: z.string().nullable().optional(), completed_at: z.string().nullable().optional(), failed_at: z.string().nullable().optional(), cancelled_at: z.string().nullable().optional(), llm_params: textGenerationParameters.nullable().optional(), usage: z.record(z.string(), z.unknown()).nullable().optional(), last_error: z.string().nullable().optional(), result: z.record(z.string(), z.unknown()).nullable().optional(), guardrails: guardrailsOutput.nullable().optional(), agent_id: z.string().nullable().optional(), additional_parameters: z.record(z.string(), z.unknown()).nullable().optional(), trace_id: z.string().nullable().optional()});

export const getApiV1AssistantsAssistantIdRunsResponse = z.array(assistantRun);

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 Assistant Runs
 * 
 * GET /v1/assistants/{assistant_id}/runs
 */
export const getApiV1AssistantsAssistantIdRuns = async (args: GetApiV1AssistantsAssistantIdRunsArgs, options: GetApiV1AssistantsAssistantIdRunsOptions) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

if (HTTPBearer !== undefined) headers.set('authorization', `Bearer ${HTTPBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/assistants/${encodeURIComponent(String(args.assistant_id))}/runs${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(getApiV1AssistantsAssistantIdRunsResponse, await res.json())
};