import type { TriggerDefinition } from "../types"
import * as z from "zod/mini"
import { FORM_FIELDS_SCHEMA, type FormField } from "../form-fields"

export const DASHBOARD_RUN_CONFIG_SCHEMA = z.object({
  description: z.optional(z.string().check(z.maxLength(2_000))),
  fields: z.prefault(FORM_FIELDS_SCHEMA, []),
  submitLabel: z.prefault(
    z.string().check(z.trim(), z.minLength(1), z.maxLength(100)),
    "Run",
  ),
  title: z.string().check(z.trim(), z.minLength(1), z.maxLength(255)),
})

export const dashboardRunTriggerDefinition = {
  getDetails: ({ config }) => [
    {
      label: "Run form",
      value: DASHBOARD_RUN_CONFIG_SCHEMA.parse(config).title,
    },
  ],
  icon: "automation",
  name: "Dashboard run",
  type: "dashboard.run",
} as const satisfies TriggerDefinition

export interface DashboardRunConfig<
  TFields extends readonly FormField[] = readonly FormField[],
> {
  /** Supporting text shown below the form title. */
  description?: string

  /** Ordered fields. Omit to run immediately. */
  fields?: TFields

  /** Submit button text. Defaults to "Run". */
  submitLabel?: string

  /** Form heading. */
  title: string
}

export interface DashboardRunEndpointOptions {
  appOrigin: string
  automationId: string
  hookSlot: number
  scopePath?: readonly number[]
}

/**
 * Returns the organization-authenticated submission endpoint for one dashboard
 * run.
 *
 * @param options - Public origin and trigger identity.
 */
export function getDashboardRunEndpoint(options: DashboardRunEndpointOptions) {
  return new URL(
    `/api/dashboard-runs/${getDashboardRunEndpointKey(options)}`,
    options.appOrigin,
  ).toString()
}

/**
 * Returns the durable endpoint identity for one dashboard run trigger.
 *
 * @param options - Trigger and owning automation identity.
 */
export function getDashboardRunEndpointKey(
  options: Omit<DashboardRunEndpointOptions, "appOrigin">,
) {
  return `${options.automationId}:${[
    ...(options.scopePath ?? []),
    options.hookSlot,
  ].join(".")}`
}