import {z} from 'zod'

export type ConnectorRunStatus = 'QUEUED' | 'RUNNING' | 'SUCCEEDED' | 'FAILED' | 'PARTIALLY_FAILED' | 'CANCELLED';

export type ConnectorRouteId = string;

export type ConnectorInstanceId = string;

export type ConnectorInvocationBindingId = string;

export type LogicalConnectionBindingId = string;

export type ConnectorExchangeMode = 'PLATFORM_INITIATED_PULL' | 'PLATFORM_INITIATED_PUSH' | 'EXTERNALLY_INITIATED_READ' | 'EXTERNALLY_INITIATED_WRITE' | 'SUBSCRIPTION_CALLBACK' | 'BIDIRECTIONAL_SYNC';

export type ConnectorOwnerSurface = 'OID4VCI' | 'OID4VP' | 'FORM' | 'PORTAL' | 'WORKFLOW' | 'APPLICATION';

export type GetApiRunsArgs = {status?: ConnectorRunStatus | undefined, routeId?: ConnectorRouteId | undefined, connectorInstanceId?: ConnectorInstanceId | undefined, invocationBindingId?: ConnectorInvocationBindingId | undefined, logicalConnectionBindingId?: LogicalConnectionBindingId | undefined, physicalConnectorInstanceId?: ConnectorInstanceId | undefined, exchangeMode?: ConnectorExchangeMode | undefined, protocolSurface?: ConnectorOwnerSurface | undefined, correlationId?: string | undefined, page?: number | undefined, size?: number | undefined};

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

export const connectorRunId = z.string();

export const connectorRouteId = z.string();

export const operationBindingId = z.string();

export const connectorInstanceId = z.string();

export const connectorInvocationBindingId = z.string();

export const logicalConnectionBindingId = z.string();

export const connectorExchangeMode = z.enum(["PLATFORM_INITIATED_PULL", "PLATFORM_INITIATED_PUSH", "EXTERNALLY_INITIATED_READ", "EXTERNALLY_INITIATED_WRITE", "SUBSCRIPTION_CALLBACK", "BIDIRECTIONAL_SYNC"]);

export const connectorDataDirection = z.enum(["INBOUND", "OUTBOUND", "BIDIRECTIONAL"]);

export const connectorInitiationSide = z.enum(["PLATFORM", "EXTERNAL", "SUBSCRIPTION_CALLBACK", "BIDIRECTIONAL_SYNC"]);

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

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

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 connectorIntegrityReference = z.object({originalPayloadHash: z.string().optional(), canonicalPayloadHash: z.string().optional(), transformationHash: z.string().optional(), evidenceRef: z.string().optional(), vaultRef: z.string().optional(), signatureRef: z.string().optional(), sealRef: z.string().optional(), timestampRef: z.string().optional(), sourceAuthenticityVerdict: z.string().optional(), outputManifestHash: z.string().optional()});

export const connectorGovernanceEnvelope = z.object({classification: z.string().optional(), sensitivity: z.string().optional(), specialCategory: z.boolean().optional(), legalBasis: z.string().optional(), purpose: z.string().optional(), b2bUsagePurpose: z.string().optional(), frameworkAgreementRef: z.string().optional(), contractReference: z.string().optional(), minimizationStatus: z.enum(["NOT_EVALUATED", "MINIMIZED", "REDACTED", "FULL_DATASET", "EXCESSIVE"]).optional(), retentionProfileId: z.string().optional(), retention: retentionSpec.optional(), crossBorderRestriction: z.enum(["NONE", "SAME_COUNTRY", "EEA_ONLY", "APPROVED_COUNTRIES", "CONTRACT_REQUIRED", "BLOCKED"]).optional(), encryptionRequirement: z.enum(["NONE", "IN_TRANSIT", "AT_REST", "AT_REST_AND_IN_TRANSIT", "CUSTOMER_MANAGED_KEY"]).optional(), dpiaRequired: z.boolean().optional(), integrity: connectorIntegrityReference.optional(), policyDecisionId: z.string().optional(), relianceVerdict: z.enum(["NOT_EVALUATED", "RELIABLE", "CONDITIONAL", "NOT_RELIABLE"]).optional(), auditCategory: z.enum(["PROTOCOL_ISSUANCE", "PROTOCOL_VERIFICATION", "FORM", "PORTAL", "WORKFLOW", "DATASPACE", "INDUSTRIAL", "EXTERNAL_EXCHANGE", "VAULT", "SYSTEM_CATALOG"]).optional()});

export const partyRef = z.object({partyId: z.string().optional(), externalId: z.string().optional(), partyType: z.string().optional(), displayName: z.string().optional(), metadata: stringMap.optional()});

export const connectorPartyAnchor = z.object({role: z.string().optional(), party: partyRef.optional(), relationships: z.array(z.record(z.string(), z.unknown())).optional()});

export const connectorPartyAnchorSet = z.object({anchors: z.array(connectorPartyAnchor).optional(), relationshipCandidates: z.array(z.record(z.string(), z.unknown())).optional(), projectionCandidates: z.array(z.record(z.string(), z.unknown())).optional()});

export const connectorProtocolEventContext = z.object({tenantId: z.string().optional(), organizationUnitId: z.string().optional(), brandId: z.string().optional(), legalEntityId: z.string().optional(), actor: partyRef.optional(), protocolSurface: z.enum(["OID4VCI", "OID4VP", "FORM", "PORTAL", "WORKFLOW", "APPLICATION"]).optional(), ownerReference: z.string().optional(), stage: z.string().optional(), sessionId: z.string().optional(), transactionId: z.string().optional(), correlationId: z.string().optional()});

export const connectorResourceId = z.string();

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

export const connectorRunStatus = z.enum(["QUEUED", "RUNNING", "SUCCEEDED", "FAILED", "PARTIALLY_FAILED", "CANCELLED"]);

export const apiError = z.object({code: z.string(), message: z.string(), details: z.record(z.string(), z.unknown()).optional()});

export const connectorRun = z.object({runId: connectorRunId, routeId: connectorRouteId.optional(), bindingId: operationBindingId.optional(), connectorInstanceId: connectorInstanceId.optional(), invocationBindingId: connectorInvocationBindingId.optional(), logicalConnectionBindingId: logicalConnectionBindingId.optional(), physicalConnectorInstanceId: connectorInstanceId.optional(), exchangeMode: connectorExchangeMode.optional(), dataDirection: connectorDataDirection.optional(), initiationSide: connectorInitiationSide.optional(), governance: connectorGovernanceEnvelope.optional(), partyAnchors: connectorPartyAnchorSet.optional(), protocolContext: connectorProtocolEventContext.optional(), connectorResourceId: connectorResourceId.optional(), operationKind: operationKind.optional(), triggerKind: z.enum(["INLINE", "ON_DEMAND", "SCHEDULED", "EVENT", "WEBHOOK", "PIPELINE"]).optional(), status: connectorRunStatus, startedAt: z.string(), finishedAt: z.string().optional(), itemCount: z.number().int().gte(0).optional(), successCount: z.number().int().gte(0).optional(), failureCount: z.number().int().gte(0).optional(), correlationId: z.string().optional(), error: apiError.optional(), metadata: stringMap.optional(), updatedAt: z.string().optional(), createdByUserId: z.string().optional(), updatedByUserId: z.string().optional(), deletedAt: z.string().optional()});

export const page = z.object({limit: z.number().int().gte(0), offset: z.number().int().gte(0), page: z.number().int().gte(0), size: z.number().int().gte(0), total: z.number().int().gte(0), totalPages: z.number().int().gte(0), hasMore: z.boolean()});

export const connectorRunPage = z.object({data: z.array(connectorRun), pagination: page});

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 connector runs
 * 
 * GET /runs
 */
export const getApiRuns = async (args: GetApiRunsArgs, options?: GetApiRunsOptions) => {
const {baseUrl = "https://api.example.com/api/connector/v1", fetch: fetchFn = fetch, bearer} = options ?? {}

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

if (args.status != null) query.append("status", String(args.status))
if (args.routeId != null) query.append("routeId", String(args.routeId))
if (args.connectorInstanceId != null) query.append("connectorInstanceId", String(args.connectorInstanceId))
if (args.invocationBindingId != null) query.append("invocationBindingId", String(args.invocationBindingId))
if (args.logicalConnectionBindingId != null) query.append("logicalConnectionBindingId", String(args.logicalConnectionBindingId))
if (args.physicalConnectorInstanceId != null) query.append("physicalConnectorInstanceId", String(args.physicalConnectorInstanceId))
if (args.exchangeMode != null) query.append("exchangeMode", String(args.exchangeMode))
if (args.protocolSurface != null) query.append("protocolSurface", String(args.protocolSurface))
if (args.correlationId != null) query.append("correlationId", String(args.correlationId))
if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (bearer !== undefined) headers.set('authorization', `Bearer ${bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/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(connectorRunPage, await res.json())
};