import {z} from 'zod'

export type SyncConsumersStatus = 'all' | 'enabled' | 'not_enabled';

export type GetApiSyncsArgs = {consumers_status?: SyncConsumersStatus | undefined};

export type GetApiSyncsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const syncsConnectionItem = z.object({one_api: z.number().int().nullable().optional(), connection_type: z.number().int().nullable().optional(), display_order: z.number().int().optional(), display_hidden: z.boolean().optional()});

export const fieldItemType = z.enum(["fixed", "api"]);

export const fieldItemValue = z.object({id: z.string(), label: z.string()});

export const fieldItem = z.object({name: z.string(), type: fieldItemType, display_condition: z.record(z.string(), z.unknown()).nullable().optional(), values: z.array(fieldItemValue).nullable().optional(), api_route: z.string().nullable().optional(), connection_type: z.number().int().nullable().optional()});

export const createSyncMappingToFieldItemOutput = z.object({name: z.string(), description: z.string().nullable().optional(), display_order: z.number().int().optional(), challenge_question: z.string().nullable().optional(), conditions: z.record(z.string(), z.record(z.string(), z.unknown())).nullable().optional(), source_field: fieldItem, target_field: fieldItem, display_delete: z.boolean().optional(), logic: z.record(z.string(), z.unknown()).nullable().optional(), manual_mapping: z.boolean().optional()});

export const createSyncMappingItemOutput = z.object({name: z.string(), description: z.string().nullable().optional(), display_order: z.number().int().optional(), challenge_question: z.string().nullable().optional(), conditions: z.record(z.string(), z.record(z.string(), z.unknown())).nullable().optional(), sub_mappings: z.array(createSyncMappingToFieldItemOutput).optional()});

export const executionType = z.enum(["code", "module"]);

export const flowExecutionChain = z.object({name: z.string()});

export const flowExecutionCode = z.object({code: z.string()});

export const flowExecution = z.object({type: executionType, data: z.union([flowExecutionChain, flowExecutionCode]).nullable()});

export const datastoreStatus = z.enum(["active", "inactive"]);

export const datastoreColumn = z.object({name: z.string(), title: z.string(), type: z.string(), optional: z.boolean().nullable().optional()});

export const datastoreDef = z.object({columns: z.array(datastoreColumn), search_column: z.string().nullable().optional()});

export const flowDataStoreItemOutput = z.object({id: z.string().nullable().optional(), name: z.string(), status: datastoreStatus.nullable().optional(), definition: datastoreDef});

export const flowConfigOutput = z.object({definitionFields: z.array(z.record(z.string(), z.unknown())).nullable().optional(), doorkeyFields: z.array(z.record(z.string(), z.unknown())).nullable().optional(), customFields: z.array(z.record(z.string(), z.unknown())).nullable().optional(), datastores: z.array(flowDataStoreItemOutput).nullable().optional()});

export const triggerType = z.enum(["timer", "event"]);

export const triggerPriority = z.enum(["NORMAL", "MEDIUM", "HIGH"]);

export const flowTrigger = z.object({id: z.string(), type: triggerType, cronschedules: z.array(z.string()).nullable().optional(), visible: z.boolean().nullable().optional(), definitionFields: z.array(z.record(z.string(), z.unknown())).nullable().optional(), options: z.record(z.string(), z.unknown()).nullable().optional(), priority: triggerPriority.optional()});

export const readFlowItem = z.object({name: z.string(), description: z.string().nullable().optional(), id: z.string(), execution: flowExecution.nullable().optional(), config: flowConfigOutput.nullable().optional(), triggers: z.array(flowTrigger).nullable().optional()});

export const objectKindItem = z.object({kind: z.string(), capability: z.string()});

export const readSyncItem = z.object({name: z.string().min(1), config: z.record(z.string(), z.unknown()).nullable().optional(), connections: z.array(syncsConnectionItem), mappings: z.array(createSyncMappingItemOutput).optional(), syncid: z.string(), consumers: z.array(z.string()), flows: z.array(readFlowItem), module: z.string().nullable().optional(), object_kinds: z.array(objectKindItem).nullable().optional()});

export const getApiSyncsResponse = z.array(readSyncItem);

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 syncs
 * 
 * GET /syncs
 */
export const getApiSyncs = async (args: GetApiSyncsArgs, options?: GetApiSyncsOptions) => {
const {baseUrl = "https://api.chift.eu", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

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