import {z} from 'zod'

export type FilterOperator = 'eq' | 'ne' | 'gt' | 'lt' | 'gte' | 'lte' | 'in' | 'nin' | 'contains' | 'starts_with' | 'ends_with' | 'regex' | 'exists' | 'is_null' | 'text' | 'phrase' | 'words' | 'geo_radius' | 'geo_bounding_box' | 'geo_polygon';

export type DynamicValue = {type?: 'dynamic' | undefined, field: string};

export type FilterCondition = {field: string, operator?: FilterOperator | undefined, value: DynamicValue | unknown};

export type LogicalOperatorInput = {AND?: (Array<LogicalOperatorInput | FilterCondition> | null) | undefined, OR?: (Array<LogicalOperatorInput | FilterCondition> | null) | undefined, NOT?: (Array<LogicalOperatorInput | FilterCondition> | null) | undefined, case_sensitive?: (boolean | null) | undefined} | {[key: string]: unknown};

export type SortDirection = 'asc' | 'desc';

export type SortOption = {field: string, direction?: SortDirection | undefined};

export type ListAlertsRequest = {search?: (string | null) | undefined, filters?: (LogicalOperatorInput | null) | undefined, sort?: (SortOption | null) | undefined, case_sensitive?: boolean | undefined};

export type CreateApiV1OrganizationsAlertsListArgs = {limit?: (number | null) | undefined, page_size?: (number | null) | undefined, offset?: (number | null) | undefined, page?: (number | null) | undefined, cursor?: (string | null) | undefined, next_cursor?: (string | null) | undefined, after?: (string | null) | undefined, include_total?: boolean | undefined, body: ListAlertsRequest};

export type CreateApiV1OrganizationsAlertsListOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const alertSource = z.enum(["retriever", "system"]);

export const triggerOn = z.enum(["results", "no_results"]);

export const alertThreshold = z.object({field: z.string().min(1), operator: z.enum(["gt", "gte", "lt", "lte", "eq", "ne"]), value: z.unknown()});

export const systemConditionType = z.enum(["collection_empty", "batch_failed", "batch_stalled", "retriever_latency", "retriever_no_results", "batch_error_rate", "collection_drift", "retriever_accuracy", "retriever_alignment_regression", "task_queue_degraded", "dlq_growth", "provider_quota_exhausted", "retriever_no_interactions", "collection_stale", "budget_threshold", "ingest_stalled"]);

export const systemCondition = z.object({type: systemConditionType, params: z.record(z.string(), z.unknown()).optional()});

export const namespaceSelectorMode = z.enum(["all", "selected"]);

export const namespaceSelector = z.object({mode: namespaceSelectorMode.optional(), namespace_ids: z.array(z.string()).optional()});

export const notificationChannelConfig = z.object({channel_type: z.string(), channel_id: z.string().nullable().optional(), config: z.record(z.string(), z.unknown()).nullable().optional()});

export const alertNotificationConfig = z.object({channels: z.array(notificationChannelConfig), include_matches: z.boolean().optional(), include_scores: z.boolean().optional(), template_id: z.string().nullable().optional()});

export const alertResponse = z.object({alert_id: z.string().optional(), namespace_id: z.string().nullable().optional(), name: z.string().min(1).max(200), description: z.string().max(1000).nullable().optional(), source: alertSource.optional(), retriever_id: z.string().nullable().optional(), trigger_on: triggerOn.optional(), min_count: z.number().int().gte(1).nullable().optional(), threshold: alertThreshold.nullable().optional(), inputs: z.record(z.string(), z.unknown()).optional(), cooldown_seconds: z.number().int().gte(0).lte(2592000).optional(), renotify_interval_seconds: z.number().int().gte(60).lte(2592000).nullable().optional(), last_fired_at: z.string().nullable().optional(), system_condition: systemCondition.nullable().optional(), namespace_selector: namespaceSelector.nullable().optional(), notification_config: alertNotificationConfig, enabled: z.boolean().optional(), created_at: z.string().nullable().optional(), updated_at: z.string().nullable().optional(), metadata: z.record(z.string(), z.unknown()).optional()});

export const paginationResponse = z.object({total: z.number().int().nullable().optional(), page: z.number().int().nullable().optional(), page_size: z.number().int().nullable().optional(), total_pages: z.number().int().nullable().optional(), next_page: z.string().nullable().optional(), previous_page: z.string().nullable().optional(), next_cursor: z.string().nullable().optional()});

export const alertListStats = z.object({total_alerts: z.number().int().optional(), enabled_alerts: z.number().int().optional(), disabled_alerts: z.number().int().optional(), alerts_by_channel_type: z.record(z.string(), z.number().int()).optional()});

export const listAlertsResponse = z.object({results: z.array(alertResponse), pagination: paginationResponse, total_count: z.number().int(), stats: alertListStats.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
};

/**
 * List Org-Scoped Alerts
 * 
 * POST /v1/organizations/alerts/list
 */
export const createApiV1OrganizationsAlertsList = async (args: CreateApiV1OrganizationsAlertsListArgs, options?: CreateApiV1OrganizationsAlertsListOptions) => {
const {baseUrl = "https://api.mixpeek.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.page != null) query.append("page", String(args.page))
if (args.cursor != null) query.append("cursor", String(args.cursor))
if (args.next_cursor != null) query.append("next_cursor", String(args.next_cursor))
if (args.after != null) query.append("after", String(args.after))
if (args.include_total != null) query.append("include_total", String(args.include_total))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/organizations/alerts/list${query.size > 0 ? `?${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(listAlertsResponse, await res.json())
};