import {z} from 'zod'

export type GetApiApiMcpLogsArgs = {tool_names?: string | undefined, server_labels?: string | undefined, status?: ('processing' | 'success' | 'error') | undefined, virtual_key_ids?: string | undefined, llm_request_ids?: string | undefined, start_time?: string | undefined, end_time?: string | undefined, min_latency?: number | undefined, max_latency?: number | undefined, content_search?: string | undefined, limit?: number | undefined, offset?: number | undefined, sort_by?: ('timestamp' | 'latency' | 'cost') | undefined, order?: ('asc' | 'desc') | undefined};

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

export const errorField = z.object({type: z.string().optional(), code: z.string().optional(), message: z.string().optional(), param: z.string().optional(), event_id: z.string().optional()});

export const modelProvider = z.enum(["openai", "azure", "anthropic", "bedrock", "cohere", "vertex", "vllm", "mistral", "ollama", "groq", "sgl", "parasail", "perplexity", "replicate", "cerebras", "deepseek", "gemini", "openrouter", "elevenlabs", "huggingface", "nebius", "xai", "runway", "fireworks"]);

export const bifrostErrorExtraFields = z.object({provider: modelProvider.optional(), model_requested: z.string().optional(), request_type: z.string().optional()});

export const bifrostError = z.object({event_id: z.string().optional(), type: z.string().optional(), is_bifrost_error: z.boolean().optional(), status_code: z.number().int().optional(), error: errorField.optional(), extra_fields: bifrostErrorExtraFields.optional()});

export const getApiApiMcpLogsResponse = z.object({logs: z.array(z.object({id: z.string().optional(), llm_request_id: z.string().optional(), timestamp: z.string().optional(), tool_name: z.string().optional(), server_label: z.string().optional(), virtual_key_id: z.string().optional(), virtual_key_name: z.string().optional(), arguments: z.record(z.string(), z.unknown()).optional(), result: z.record(z.string(), z.unknown()).optional(), error_details: bifrostError.optional(), latency: z.number().optional(), cost: z.number().optional(), status: z.enum(["processing", "success", "error"]).optional(), metadata: z.record(z.string(), z.unknown()).optional(), created_at: z.string().optional(), virtual_key: z.record(z.string(), z.unknown()).optional()})).optional(), pagination: z.object({limit: z.number().int().optional(), offset: z.number().int().optional(), sort_by: z.string().optional(), order: z.string().optional(), total_count: z.number().int()}).optional(), has_logs: z.boolean().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
};

/**
 * Get MCP tool logs
 * 
 * GET /api/mcp-logs
 */
export const getApiApiMcpLogs = async (args: GetApiApiMcpLogsArgs, options?: GetApiApiMcpLogsOptions) => {
const {baseUrl = "http://localhost:8080", fetch: fetchFn = fetch, ManagementBearerAuth} = options ?? {}

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

if (args.tool_names != null) query.append("tool_names", String(args.tool_names))
if (args.server_labels != null) query.append("server_labels", String(args.server_labels))
if (args.status != null) query.append("status", String(args.status))
if (args.virtual_key_ids != null) query.append("virtual_key_ids", String(args.virtual_key_ids))
if (args.llm_request_ids != null) query.append("llm_request_ids", String(args.llm_request_ids))
if (args.start_time != null) query.append("start_time", String(args.start_time))
if (args.end_time != null) query.append("end_time", String(args.end_time))
if (args.min_latency != null) query.append("min_latency", String(args.min_latency))
if (args.max_latency != null) query.append("max_latency", String(args.max_latency))
if (args.content_search != null) query.append("content_search", String(args.content_search))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.order != null) query.append("order", String(args.order))
if (ManagementBearerAuth !== undefined) headers.set('authorization', `Bearer ${ManagementBearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/mcp-logs${query.size > 0 ? `?${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(getApiApiMcpLogsResponse, await res.json())
};