import {z} from 'zod'

export type GetApiApiV1ProjectsProjectIdConversationsSessionIdMessagesArgs = {projectId: number, sessionId: string, page?: number | undefined, order?: ('asc' | 'desc') | undefined, includeInsights?: boolean | undefined};

export type GetApiApiV1ProjectsProjectIdConversationsSessionIdMessagesOptions = {baseUrl?: string | undefined, BearerToken?: string | undefined, fetch?: typeof fetch | undefined};

export const conversation = z.object({created_at: z.string().optional(), updated_at: z.string().optional(), deleted_at: z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), project_id: z.string().optional(), created_by: z.string().optional(), session_id: z.string().optional()});

export const customerIntelligence = z.object({prompt_id: z.number().int().optional(), conversation_id: z.number().int().optional(), project_id: z.number().int().optional(), user_query: z.string().optional(), ai_response: z.string().optional(), created_at: z.string().optional(), content_source: z.string().optional(), user_emotion: z.string().optional(), user_intent: z.string().optional(), language: z.string().optional(), human_request: z.enum(["true", "false", "unclear"]).optional(), user_id: z.number().int().optional(), feedback: z.string().nullable().optional(), user_location: z.string().optional(), chatbot_deployment: z.string().optional(), risk_fidelity: z.string().optional(), risk_jailbreak: z.string().optional(), risk_prompt_leakage: z.string().optional(), risk_profanity: z.string().optional(), accuracy: z.string().optional(), stakeholder_status: z.string().optional(), browser: z.string().optional()});

export const promptHistory = z.object({id: z.number().int().optional(), conversation_id: z.number().int().optional(), user_id: z.number().int().optional(), user_query: z.string().optional(), openai_response: z.string().optional(), citations: z.array(z.number().int()).optional(), citations_external: z.array(z.object({source_id: z.string().optional(), type: z.string().optional(), action: z.string().nullable().optional(), title: z.string().optional(), url: z.string().optional(), description: z.string().optional()})).optional(), citations_hidden: z.array(z.number().int()).optional(), tools: z.array(z.string()).optional(), metadata: z.object({user_ip: z.string().optional(), user_agent: z.string().optional(), external_id: z.string().max(128).optional(), request_source: z.string().optional()}).optional(), response_feedback: z.object({created_at: z.string().optional(), updated_at: z.string().optional(), user_id: z.number().int().nullable().optional(), reaction: z.enum(["neutral", "disliked", "liked"]).optional()}).nullable().optional(), customer_intelligence: customerIntelligence.optional(), created_at: z.string().optional(), updated_at: z.string().optional()});

export const getApiApiV1ProjectsProjectIdConversationsSessionIdMessagesResponse = z.object({status: z.enum(["error", "success"]).optional(), data: z.object({conversation: conversation.optional(), messages: z.object({current_page: z.number().int().optional(), data: z.array(promptHistory).optional(), first_page_url: z.string().optional(), from: z.number().int().optional(), last_page: z.number().int().optional(), last_page_url: z.string().optional(), next_page_url: z.string().optional(), path: z.string().optional(), per_page: z.number().int().optional(), prev_page_url: z.string().optional(), to: z.number().int().optional(), total: z.number().int().optional()}).optional()}).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 conversation messages.
 * 
 * GET /api/v1/projects/{projectId}/conversations/{sessionId}/messages
 */
export const getApiApiV1ProjectsProjectIdConversationsSessionIdMessages = async (args: GetApiApiV1ProjectsProjectIdConversationsSessionIdMessagesArgs, options?: GetApiApiV1ProjectsProjectIdConversationsSessionIdMessagesOptions) => {
const {baseUrl = "https://app.customgpt.ai", fetch: fetchFn = fetch, BearerToken} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.order != null) query.append("order", String(args.order))
if (args.includeInsights != null) query.append("includeInsights", String(args.includeInsights))
if (BearerToken !== undefined) headers.set('authorization', `Bearer ${BearerToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/projects/${encodeURIComponent(String(args.projectId))}/conversations/${encodeURIComponent(String(args.sessionId))}/messages${query.size > 0 ? `?${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(getApiApiV1ProjectsProjectIdConversationsSessionIdMessagesResponse, await res.json())
};