import {z} from 'zod'

export type ConnectorInstanceId = string;

export type ConnectorLifecycleStatus = 'DRAFT' | 'ACTIVE' | 'SUSPENDED' | 'RETIRED';

export type ConnectorManagementMode = 'MANAGED' | 'EXTERNAL';

export type ConnectorRuntimeMode = 'HOSTED' | 'REMOTE_AGENT' | 'EXTERNAL_CALLBACK';

export type DataFlowRole = 'SOURCE' | 'DESTINATION';

export type OperationKind = 'READ' | 'WRITE' | 'UPDATE' | 'DELETE' | 'UPSERT' | 'QUERY' | 'SEARCH' | 'IMPORT' | 'EXPORT' | 'INVOKE' | 'DISCOVER' | 'VALIDATE';

export type AccessProtocol = 'HTTP' | 'HTTPS' | 'JDBC' | 'ODBC' | 'SFTP' | 'FILE' | 'S3' | 'AZURE_BLOB' | 'GCS' | 'KAFKA' | 'AMQP' | 'MQTT' | 'OIDC' | 'DIDCOMM' | 'VAULT' | 'INTERNAL' | 'CUSTOM';

export type StringMap = {[key: string]: string};

export type EgressPolicy = {allowedHosts?: Array<string> | undefined, blockedHosts?: Array<string> | undefined, allowedCidrs?: Array<string> | undefined, allowedProtocols?: Array<AccessProtocol> | undefined, allowedPorts?: Array<number> | undefined, blockPrivateNetworks?: boolean | undefined, pinResolvedAddress?: boolean | undefined, maxPayloadBytes?: number | undefined, requiresTenantBoundary?: boolean | undefined, metadata?: StringMap | undefined};

export type MaterializationMode = 'NONE' | 'CACHE' | 'PERSIST' | 'MIRROR' | 'INDEX';

export type ResourceDescriptorId = string;

export type RetentionDeleteAction = 'DELETE' | 'ANONYMIZE' | 'PSEUDONYMIZE' | 'TOMBSTONE' | 'REVIEW';

export type RetentionSpec = {purpose?: string | undefined, legalBasis?: string | undefined, retentionPeriod?: string | undefined, deleteAction?: RetentionDeleteAction | undefined, metadata?: StringMap | undefined};

export type MaterializationPolicy = {mode?: MaterializationMode | undefined, ttlSeconds?: number | undefined, storageResourceDescriptorId?: ResourceDescriptorId | undefined, retention?: RetentionSpec | undefined, metadata?: StringMap | undefined};

export type ConnectorInstanceUpdateRequest = {displayName?: string | undefined, description?: string | undefined, lifecycleStatus?: ConnectorLifecycleStatus | undefined, managementMode?: ConnectorManagementMode | undefined, runtimeMode?: ConnectorRuntimeMode | undefined, supportedRoles?: Array<DataFlowRole> | undefined, supportedOperations?: Array<OperationKind> | undefined, defaultAccessProtocol?: AccessProtocol | undefined, defaultEgressPolicy?: EgressPolicy | undefined, defaultMaterializationPolicy?: MaterializationPolicy | undefined, metadata?: StringMap | undefined};

export type PatchApiConnectorsConnectorInstanceIdArgs = {connectorInstanceId: ConnectorInstanceId, body: ConnectorInstanceUpdateRequest};

export type PatchApiConnectorsConnectorInstanceIdOptions = {baseUrl?: string | undefined, bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const connectorInstanceId = z.string();

export const connectorPartyId = z.string();

export const connectorType = z.string();

export const connectorLifecycleStatus = z.enum(["DRAFT", "ACTIVE", "SUSPENDED", "RETIRED"]);

export const connectorManagementMode = z.enum(["MANAGED", "EXTERNAL"]);

export const connectorRuntimeMode = z.enum(["HOSTED", "REMOTE_AGENT", "EXTERNAL_CALLBACK"]);

export const accessProtocol = z.enum(["HTTP", "HTTPS", "JDBC", "ODBC", "SFTP", "FILE", "S3", "AZURE_BLOB", "GCS", "KAFKA", "AMQP", "MQTT", "OIDC", "DIDCOMM", "VAULT", "INTERNAL", "CUSTOM"]);

export const dataFlowRole = z.enum(["SOURCE", "DESTINATION"]);

export const operationKind = z.enum(["READ", "WRITE", "UPDATE", "DELETE", "UPSERT", "QUERY", "SEARCH", "IMPORT", "EXPORT", "INVOKE", "DISCOVER", "VALIDATE"]);

export const identityId = z.string();

export const stringMap = z.record(z.string(), z.string());

export const identifierId = z.string();

export const connectorIdentifier = z.object({identifierType: z.string(), value: z.string(), isPrimary: z.boolean().optional(), isVerified: z.boolean().optional(), metadata: stringMap.optional(), identifierId: identifierId});

export const connectorIdentity = z.object({identityId: identityId, identityRole: z.string(), displayName: z.string().optional(), isDefault: z.boolean(), identifiers: z.array(connectorIdentifier).optional()});

export const connectorEndpoint = z.object({endpointRole: z.string().optional(), accessProtocol: accessProtocol, uri: z.string().optional(), isPrimary: z.boolean().optional(), metadata: stringMap.optional(), endpointId: z.string()});

export const secretBindingMode = z.enum(["SECRET_REF", "VAULT_KEY", "EXTERNAL_SECRET_REF"]);

export const connectorCredentialRef = z.object({bindingMode: secretBindingMode, credentialId: z.string().optional(), secretRef: z.string().optional(), externalSecretRef: z.string().optional(), credentialType: z.string().optional(), label: z.string().optional(), keyAlias: z.string().optional(), metadata: stringMap.optional()});

export const connectorConfigBindingRef = z.object({configBindingId: z.string().optional(), settingsScope: z.string().optional(), settingsKeyPrefix: z.string().optional(), metadata: stringMap.optional()});

export const egressPolicy = z.object({allowedHosts: z.array(z.string()).optional(), blockedHosts: z.array(z.string()).optional(), allowedCidrs: z.array(z.string()).optional(), allowedProtocols: z.array(accessProtocol).optional(), allowedPorts: z.array(z.number().int().gte(1).lte(65535)).optional(), blockPrivateNetworks: z.boolean().optional(), pinResolvedAddress: z.boolean().optional(), maxPayloadBytes: z.number().int().gte(0).optional(), requiresTenantBoundary: z.boolean().optional(), metadata: stringMap.optional()});

export const materializationMode = z.enum(["NONE", "CACHE", "PERSIST", "MIRROR", "INDEX"]);

export const resourceDescriptorId = z.string();

export const retentionDeleteAction = z.enum(["DELETE", "ANONYMIZE", "PSEUDONYMIZE", "TOMBSTONE", "REVIEW"]);

export const retentionSpec = z.object({purpose: z.string().optional(), legalBasis: z.string().optional(), retentionPeriod: z.string().optional(), deleteAction: retentionDeleteAction.optional(), metadata: stringMap.optional()});

export const materializationPolicy = z.object({mode: materializationMode.optional(), ttlSeconds: z.number().int().gte(0).optional(), storageResourceDescriptorId: resourceDescriptorId.optional(), retention: retentionSpec.optional(), metadata: stringMap.optional()});

export const connectorInstance = z.object({connectorInstanceId: connectorInstanceId, partyId: connectorPartyId, displayName: z.string(), description: z.string().optional(), connectorType: connectorType, lifecycleStatus: connectorLifecycleStatus, managementMode: connectorManagementMode.optional(), runtimeMode: connectorRuntimeMode.optional(), defaultAccessProtocol: accessProtocol.optional(), supportedRoles: z.array(dataFlowRole), supportedOperations: z.array(operationKind).optional(), identities: z.array(connectorIdentity).optional(), endpoints: z.array(connectorEndpoint).optional(), credentials: z.array(connectorCredentialRef).optional(), configBindings: z.array(connectorConfigBindingRef).optional(), defaultEgressPolicy: egressPolicy.optional(), defaultMaterializationPolicy: materializationPolicy.optional(), metadata: stringMap.optional(), createdAt: z.string(), updatedAt: z.string()});

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
};

/**
 * Update a connector instance
 * 
 * PATCH /connectors/{connectorInstanceId}
 */
export const patchApiConnectorsConnectorInstanceId = async (args: PatchApiConnectorsConnectorInstanceIdArgs, options?: PatchApiConnectorsConnectorInstanceIdOptions) => {
const {baseUrl = "https://api.example.com/api/connector/v1", fetch: fetchFn = fetch, bearer} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/connectors/${encodeURIComponent(String(args.connectorInstanceId))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", 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(connectorInstance, await res.json())
};