import {z} from 'zod'

export type ResourceTypeModel = {name: string, resource_type: string, description?: string | undefined, auth_methods: Array<string>, supports_instances?: boolean | undefined, logo_url?: (string | null) | undefined, emoji?: (string | null) | undefined};

export type AuthenticationMethodModel = {name: string, auth_method: string, description?: string | undefined, config_schema?: Record<string, never> | undefined, min_expiration_seconds?: (number | null) | undefined, max_expiration_seconds?: (number | null) | undefined, default_expiration_seconds?: (number | null) | undefined};

export type ServiceConnectorTypeModel = {name: string, connector_type: string, description?: string | undefined, resource_types: Array<ResourceTypeModel>, auth_methods: Array<AuthenticationMethodModel>, supports_auto_configuration?: boolean | undefined, logo_url?: (string | null) | undefined, emoji?: (string | null) | undefined, docs_url?: (string | null) | undefined, sdk_docs_url?: (string | null) | undefined, local?: boolean | undefined, remote?: boolean | undefined};

export type ServiceConnectorRequest = {user: string, workspace: string, name: string, connector_type: string | ServiceConnectorTypeModel, description?: string | undefined, auth_method: string, resource_types?: Array<string> | undefined, resource_id?: (string | null) | undefined, supports_instances?: boolean | undefined, expires_at?: (string | null) | undefined, expires_skew_tolerance?: (number | null) | undefined, expiration_seconds?: (number | null) | undefined, configuration?: Record<string, never> | undefined, secrets?: ({[key: string]: string | null}) | undefined, labels?: {[key: string]: string} | undefined};

export type CreateApiApiV1ServiceConnectorsVerifyArgs = {list_resources?: boolean | undefined, body: ServiceConnectorRequest};

export type CreateApiApiV1ServiceConnectorsVerifyOptions = {baseUrl: string, CookieOAuth2TokenBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const resourceTypeModel = z.object({name: z.string(), resource_type: z.string(), description: z.string().optional(), auth_methods: z.array(z.string()), supports_instances: z.boolean().optional(), logo_url: z.string().nullable().optional(), emoji: z.string().nullable().optional()});

export const authenticationMethodModel = z.object({name: z.string(), auth_method: z.string().max(255), description: z.string().optional(), config_schema: z.object({}).optional(), min_expiration_seconds: z.number().int().nullable().optional(), max_expiration_seconds: z.number().int().nullable().optional(), default_expiration_seconds: z.number().int().nullable().optional()});

export const serviceConnectorTypeModel = z.object({name: z.string(), connector_type: z.string().max(255), description: z.string().optional(), resource_types: z.array(resourceTypeModel), auth_methods: z.array(authenticationMethodModel), supports_auto_configuration: z.boolean().optional(), logo_url: z.string().nullable().optional(), emoji: z.string().nullable().optional(), docs_url: z.string().nullable().optional(), sdk_docs_url: z.string().nullable().optional(), local: z.boolean().optional(), remote: z.boolean().optional()});

export const serviceConnectorTypedResourcesModel = z.object({resource_type: z.string().max(255), resource_ids: z.array(z.string()).nullable().optional(), error: z.string().nullable().optional()});

export const serviceConnectorResourcesModel = z.object({id: z.string().nullable().optional(), name: z.string().max(255).nullable().optional(), connector_type: z.union([z.string(), serviceConnectorTypeModel]), resources: z.array(serviceConnectorTypedResourcesModel).optional(), error: 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
};

/**
 * Validate And Verify Service Connector Config
 * 
 * POST /api/v1/service_connectors/verify
 */
export const createApiApiV1ServiceConnectorsVerify = async (args: CreateApiApiV1ServiceConnectorsVerifyArgs, options: CreateApiApiV1ServiceConnectorsVerifyOptions) => {
const {baseUrl, fetch: fetchFn = fetch, CookieOAuth2TokenBearer} = options ?? {}

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

if (args.list_resources != null) query.append("list_resources", String(args.list_resources))
if (CookieOAuth2TokenBearer !== undefined) headers.set('authorization', `Bearer ${CookieOAuth2TokenBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/service_connectors/verify${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(serviceConnectorResourcesModel, await res.json())
};