import {z} from 'zod'

export type GetApiMappingsArgs = {offset?: number | undefined, limit?: number | undefined, countLimit?: number | undefined, externalSystemId?: string | undefined, externalEntityId?: string | undefined, mappedResourceId?: string | undefined, mappedResourceType?: ('Asset' | 'Domain' | 'Community') | undefined, syncAction?: ('ADD' | 'UPDATE' | 'REMOVE') | undefined};

export type GetApiMappingsOptions = {baseUrl: string, basicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const resourceType = z.enum(["View", "Asset", "Community", "Domain", "AssetType", "DomainType", "Status", "User", "ClassificationMatch", "UserGroup", "Attribute", "StringAttribute", "ScriptAttribute", "BooleanAttribute", "DateAttribute", "NumericAttribute", "SingleValueListAttribute", "MultiValueListAttribute", "Comment", "Attachment", "Responsibility", "Workflow", "Job", "Relation", "RelationType", "ComplexRelation", "ComplexRelationType", "ArticulationRule", "Assignment", "Scope", "RelationTrace", "ValidationRule", "DataQualityRule", "DataQualityMetric", "Address", "InstantMessagingAccount", "Email", "PhoneNumber", "Website", "Activity", "FormProperty", "WorkflowTask", "ActivityChange", "WorkflowInstance", "Role", "AttributeType", "BooleanAttributeType", "DateAttributeType", "DateTimeAttributeType", "MultiValueListAttributeType", "NumericAttributeType", "ScriptAttributeType", "SingleValueListAttributeType", "StringAttributeType", "ViewSharingRule", "ViewAssignmentRule", "JdbcDriverFile", "JdbcDriver", "JdbcIngestionProperties", "CsvIngestionProperties", "ExcelIngestionProperties", "ConnectionStringParameter", "AssignedCharacteristicType", "Notification", "Tag", "ComplexRelationLegType", "ComplexRelationAttributeType", "ComplexRelationLeg", "BaseDataType", "AdvancedDataType", "DiagramPicture", "DiagramPictureSharingRule", "DiagramPictureAssignmentRule", "Rating", "Classification", "PhysicalDataConnector", "Context"]);

export const namedResourceReferenceImpl = z.object({id: z.string(), name: z.string().optional(), resourceType: resourceType});

export const mapping = z.object({id: z.string(), createdBy: z.string().optional(), createdOn: z.number().int().optional(), lastModifiedBy: z.string().optional(), lastModifiedOn: z.number().int().optional(), system: z.boolean().optional(), resourceType: z.enum(["View", "Asset", "Community", "Domain", "AssetType", "DomainType", "Status", "User", "ClassificationMatch", "UserGroup", "Attribute", "StringAttribute", "ScriptAttribute", "BooleanAttribute", "DateAttribute", "NumericAttribute", "SingleValueListAttribute", "MultiValueListAttribute", "Comment", "Attachment", "Responsibility", "Workflow", "Job", "Relation", "RelationType", "ComplexRelation", "ComplexRelationType", "ArticulationRule", "Assignment", "Scope", "RelationTrace", "ValidationRule", "DataQualityRule", "DataQualityMetric", "Address", "InstantMessagingAccount", "Email", "PhoneNumber", "Website", "Activity", "FormProperty", "WorkflowTask", "ActivityChange", "WorkflowInstance", "Role", "AttributeType", "BooleanAttributeType", "DateAttributeType", "DateTimeAttributeType", "MultiValueListAttributeType", "NumericAttributeType", "ScriptAttributeType", "SingleValueListAttributeType", "StringAttributeType", "ViewSharingRule", "ViewAssignmentRule", "JdbcDriverFile", "JdbcDriver", "JdbcIngestionProperties", "CsvIngestionProperties", "ExcelIngestionProperties", "ConnectionStringParameter", "AssignedCharacteristicType", "Notification", "Tag", "ComplexRelationLegType", "ComplexRelationAttributeType", "ComplexRelationLeg", "BaseDataType", "AdvancedDataType", "DiagramPicture", "DiagramPictureSharingRule", "DiagramPictureAssignmentRule", "Rating", "Classification", "PhysicalDataConnector", "Context"]), externalSystemId: z.string().optional(), externalEntityId: z.string().optional(), externalEntityUrl: z.string().optional(), description: z.string().optional(), mappedResource: namedResourceReferenceImpl.optional(), lastSyncDate: z.number().int().optional(), syncAction: z.enum(["ADD", "UPDATE", "REMOVE", "ADD, UPDATE, REMOVE"]).optional()});

export const mappingPagedResponse = z.object({total: z.number().int().optional(), offset: z.number().int().optional(), limit: z.number().int().optional(), results: z.array(mapping).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
};

/**
 * Returns mappings matching the given search criteria.
 * 
 * GET /mappings
 * 
 * Also accepts auth: jwtAuth, oauth2, oauth2
 */
export const getApiMappings = async (args: GetApiMappingsArgs, options: GetApiMappingsOptions) => {
const {baseUrl, fetch: fetchFn = fetch, basicAuth} = options ?? {}

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

if (args.offset != null) query.append("offset", String(args.offset))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.countLimit != null) query.append("countLimit", String(args.countLimit))
if (args.externalSystemId != null) query.append("externalSystemId", String(args.externalSystemId))
if (args.externalEntityId != null) query.append("externalEntityId", String(args.externalEntityId))
if (args.mappedResourceId != null) query.append("mappedResourceId", String(args.mappedResourceId))
if (args.mappedResourceType != null) query.append("mappedResourceType", String(args.mappedResourceType))
if (args.syncAction != null) query.append("syncAction", String(args.syncAction))
if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/mappings${query.size > 0 ? `?${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(mappingPagedResponse, await res.json())
};