import {z} from 'zod'

export type GetApiV1MessageArgs = {limit?: number | undefined, after?: string | undefined, before?: string | undefined, 'status[]'?: (Array<'triggered (status AnyOf('triggered','trigger_blocked','sent_by_vendor','to_be_triggered','not_to_be_triggered'))' | 'delivery_failed (status AnyOf('trigger_failed','failure_by_vendor')' | 'delivered' | 'seen' | 'clicked' | 'dismissed' | 'read (is_read = true)' | 'unread (marked unread after being read, unread_at later than read_at)' | 'archived (is_archived = true)'>) | undefined, channel?: ('sms' | 'email' | 'androidpush' | 'iospush' | 'webpush' | 'inbox' | 'whatsapp' | 'slack' | 'ms_teams') | undefined, 'recipient_id[]'?: Array<string> | undefined, 'category[]'?: Array<string> | undefined, created_at_gte?: string | undefined, created_at_lte?: string | undefined, workflow_slug?: string | undefined, execution_id?: string | undefined, idempotency_key?: string | undefined, message_id?: string | undefined, tenant_id?: string | undefined, is_campaign?: boolean | undefined, object_id?: string | undefined, object_type?: string | undefined, include_content?: boolean | undefined};

export type GetApiV1MessageOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const cursorPagination = z.object({count: z.number().int().optional(), limit: z.number().int().optional(), has_prev: z.boolean().optional(), before: z.string().nullable().optional(), has_next: z.boolean().optional(), after: z.string().nullable().optional()});

export const messageResponse = z.object({message_id: z.string().optional(), created_at: z.string().optional(), updated_at: z.string().optional(), triggered_at: z.string().nullable().optional(), delivered_at: z.string().nullable().optional(), seen_at: z.string().nullable().optional(), clicked_at: z.string().nullable().optional(), dismissed_at: z.string().nullable().optional(), read_at: z.string().nullable().optional(), unread_at: z.string().nullable().optional(), archived_at: z.string().nullable().optional(), unarchived_at: z.string().nullable().optional(), is_read: z.boolean().optional(), is_archived: z.boolean().optional(), status: z.enum(["triggered", "trigger_failed", "trigger_blocked", "not_to_be_triggered", "to_be_triggered", "sent_by_vendor", "delivered", "failure_by_vendor", "seen", "clicked", "dismissed", "read", "unread"]).optional(), channel: z.enum(["sms", "email", "whatsapp", "inbox", "androidpush", "iospush", "webpush", "slack", "ms_teams"]).optional(), idempotency_key: z.string().optional(), failure_reason: z.string().optional(), recipient: z.object({$type: z.enum(["user", "object"]).optional(), distinct_id: z.string().optional(), object_type: z.string().optional(), id: z.string().optional()}).optional(), parent_entity_id: z.string().optional(), parent_entity_type: z.string().optional(), vendor: z.object({name: z.string().optional(), nickname: z.string().optional()}).optional(), execution_id: z.string().optional(), parent_execution_id: z.string().optional(), is_campaign: z.boolean().optional(), tenant_id: z.string().optional(), workflow: z.object({slug: z.string().optional(), version_id: z.string().optional(), name: z.string().optional(), node_ref: z.string().optional()}).optional(), template: z.object({name: z.string().optional(), slug: z.string().optional(), version_no: z.number().int().optional(), variant_id: z.string().optional()}).optional(), content: z.record(z.string(), z.unknown()).optional(), channel_identity: z.record(z.string(), z.unknown()).optional(), category: z.string().optional()});

export const getApiV1MessageResponse = z.object({meta: cursorPagination.optional(), results: z.array(messageResponse).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 Messages
 * 
 * GET /v1/message/
 */
export const getApiV1Message = async (args: GetApiV1MessageArgs, options?: GetApiV1MessageOptions) => {
const {baseUrl = "https://hub.suprsend.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.after != null) query.append("after", String(args.after))
if (args.before != null) query.append("before", String(args.before))
for (const item of args['status[]'] ?? []) query.append("status[]", String(item))
if (args.channel != null) query.append("channel", String(args.channel))
for (const item of args['recipient_id[]'] ?? []) query.append("recipient_id[]", String(item))
for (const item of args['category[]'] ?? []) query.append("category[]", String(item))
if (args.created_at_gte != null) query.append("created_at_gte", String(args.created_at_gte))
if (args.created_at_lte != null) query.append("created_at_lte", String(args.created_at_lte))
if (args.workflow_slug != null) query.append("workflow_slug", String(args.workflow_slug))
if (args.execution_id != null) query.append("execution_id", String(args.execution_id))
if (args.idempotency_key != null) query.append("idempotency_key", String(args.idempotency_key))
if (args.message_id != null) query.append("message_id", String(args.message_id))
if (args.tenant_id != null) query.append("tenant_id", String(args.tenant_id))
if (args.is_campaign != null) query.append("is_campaign", String(args.is_campaign))
if (args.object_id != null) query.append("object_id", String(args.object_id))
if (args.object_type != null) query.append("object_type", String(args.object_type))
if (args.include_content != null) query.append("include_content", String(args.include_content))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/message/${query.size > 0 ? `?${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(getApiV1MessageResponse, await res.json())
};