import {z} from 'zod'

export type GetApiRemindersIdDebugArgs = {id: string};

export type GetApiRemindersIdDebugOptions = {baseUrl?: string | undefined, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const reminderCategory = z.number().int();

export const reminderOrigin = z.number().int();

export const emissionSource = z.number().int();

export const reminderCompletionType = z.number().int();

export const reminderStatus = z.number().int();

export const reminderResponseDto = z.object({id: z.string().optional(), title: z.string().optional(), description: z.string().nullable().optional(), category: reminderCategory.optional(), origin: reminderOrigin.optional(), dueDate: z.string().optional(), snoozeUntil: z.string().nullable().optional(), isActive: z.boolean().optional(), isCompleted: z.boolean().optional(), completedAt: z.string().nullable().optional(), patientId: z.string().nullable().optional(), patientName: z.string().nullable().optional(), clientId: z.string().nullable().optional(), clientName: z.string().nullable().optional(), appointmentId: z.string().nullable().optional(), customAttributes: z.object({}).nullable().optional(), emissionSource: emissionSource.optional(), generatedByRuleId: z.string().nullable().optional(), generatedByRuleVersion: z.union([z.number().int(), z.string()]).nullable().optional(), triggerEventType: z.string().nullable().optional(), triggerEntityType: z.string().nullable().optional(), triggerEntityId: z.string().nullable().optional(), suppressedAt: z.string().nullable().optional(), suppressedByUserId: z.string().nullable().optional(), suppressedReason: z.string().nullable().optional(), completionType: reminderCompletionType.nullable().optional(), createdAt: z.string().optional(), updatedAt: z.string().optional(), status: reminderStatus.optional()});

export const workItemRuleKind = z.number().int();

export const workItemType = z.number().int();

export const workTaskCategory = z.number().int();

export const priority = z.number().int();

export const workItemRuleItemMapDto = z.object({id: z.string().optional(), billableItemId: z.string().nullable().optional(), billableItemName: z.string().nullable().optional(), vaccineTypeId: z.string().nullable().optional(), vaccineTypeName: z.string().nullable().optional(), serviceCatalogItemId: z.string().nullable().optional(), serviceCatalogItemName: z.string().nullable().optional(), inventoryItemId: z.string().nullable().optional(), inventoryItemName: z.string().nullable().optional()});

export const workItemRuleDto = z.object({id: z.string().optional(), name: z.string().optional(), description: z.string().nullable().optional(), kind: workItemRuleKind.optional(), emitType: workItemType.optional(), emitReminderCategory: reminderCategory.nullable().optional(), emitTaskCategory: workTaskCategory.nullable().optional(), emitTaskPriority: priority.nullable().optional(), titleTemplate: z.string().nullable().optional(), descriptionTemplate: z.string().nullable().optional(), triggerEventTypes: z.array(z.string()).optional(), speciesIds: z.array(z.string()).nullable().optional(), requiredTagIds: z.array(z.string()).nullable().optional(), excludedTagIds: z.array(z.string()).nullable().optional(), triggerTagId: z.string().nullable().optional(), minAgeMonths: z.union([z.number().int(), z.string()]).nullable().optional(), maxAgeMonths: z.union([z.number().int(), z.string()]).nullable().optional(), locationId: z.string().nullable().optional(), cadenceOffsetsDays: z.array(z.union([z.number().int(), z.string()])).optional(), recurrenceIntervalMonths: z.union([z.number().int(), z.string()]).nullable().optional(), autoSatisfyOnTrigger: z.boolean().optional(), isActive: z.boolean().optional(), version: z.union([z.number().int(), z.string()]).optional(), itemMaps: z.array(workItemRuleItemMapDto).optional(), createdAt: z.string().optional(), updatedAt: z.string().optional()});

export const reminderTriggerInfoDto = z.object({entityType: z.string().optional(), entityId: z.string().optional(), eventType: z.string().nullable().optional(), exists: z.boolean().optional(), description: z.string().nullable().optional()});

export const workItemEventType = z.number().int();

export const workItemEventDto = z.object({id: z.string().optional(), workItemType: workItemType.optional(), workItemId: z.string().optional(), eventType: workItemEventType.optional(), actorUserId: z.string().nullable().optional(), actorName: z.string().nullable().optional(), data: z.object({}).nullable().optional(), timestamp: z.string().optional()});

export const reminderConflictDto = z.object({key: z.string().optional(), severity: z.string().optional(), message: z.string().optional(), relatedReminderId: z.string().nullable().optional()});

export const reminderDebugDto = z.object({reminder: reminderResponseDto.optional(), rule: workItemRuleDto.nullable().optional(), ruleSnapshot: z.object({}).nullable().optional(), ruleChangedSinceEmission: z.boolean().optional(), trigger: reminderTriggerInfoDto.nullable().optional(), events: z.array(workItemEventDto).optional(), conflicts: z.array(reminderConflictDto).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
};

/**
 * The "Why this reminder?" debugger view: rule (current + as-emitted),
 * trigger, timeline, and computed conflicts (PAW-624)
 * 
 * GET /Reminders/{id}/debug
 */
export const getApiRemindersIdDebug = async (args: GetApiRemindersIdDebugArgs, options?: GetApiRemindersIdDebugOptions) => {
const {baseUrl = "https://api.clinicos.vet/backend/business", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/Reminders/${encodeURIComponent(String(args.id))}/debug${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(reminderDebugDto, await res.json())
};