mandant-crm/frontend/composables/useHistory.ts

import type { HistoryEntry } from '~/types'

export const useHistory = (clientId: number) => {
  const entries = ref<HistoryEntry[]>([])

  const getXsrfToken = (): string => {
    const match = document.cookie.match(/XSRF-TOKEN=([^;]+)/)
    return match ? decodeURIComponent(match[1]) : ''
  }

  const fetchEntries = async (): Promise<void> => {
    const response = await $fetch<{ data: HistoryEntry[] }>(`/api/clients/${clientId}/history`, {
      credentials: 'include',
    })
    entries.value = response.data
  }

  const addEntry = async (payload: { type: string; body: string }): Promise<void> => {
    await $fetch(`/api/clients/${clientId}/history`, {
      method: 'POST',
      body: payload,
      credentials: 'include',
      headers: { 'X-XSRF-TOKEN': getXsrfToken() },
    })
    await fetchEntries()
  }

  const updateEntry = async (id: number, body: string): Promise<void> => {
    await $fetch(`/api/history/${id}`, {
      method: 'PUT',
      body: { body },
      credentials: 'include',
      headers: { 'X-XSRF-TOKEN': getXsrfToken() },
    })
    await fetchEntries()
  }

  const deleteEntry = async (id: number): Promise<void> => {
    await $fetch(`/api/history/${id}`, {
      method: 'DELETE',
      credentials: 'include',
      headers: { 'X-XSRF-TOKEN': getXsrfToken() },
    })
    entries.value = entries.value.filter(e => e.id !== id)
  }

  return { entries, fetchEntries, addEntry, updateEntry, deleteEntry }
}