import type { UserData, UserWrite } from './dto/user-data'
import type { HydraCollection } from '~/utils/api'
import { extractHydraMembers } from '~/utils/api'

export function useUserService() {
    const api = useApi()

    async function getAll(): Promise<UserData[]> {
        const data = await api.get<HydraCollection<UserData>>('/users')
        return extractHydraMembers(data)
    }

    // Archived users are hidden from the default collection; an admin lists
    // them explicitly via the `archived` filter (handled server-side).
    async function getArchived(): Promise<UserData[]> {
        const data = await api.get<HydraCollection<UserData>>('/users?archived=true')
        return extractHydraMembers(data)
    }

    async function getById(id: number): Promise<UserData> {
        return api.get<UserData>(`/users/${id}`)
    }

    async function create(payload: UserWrite): Promise<UserData> {
        return api.post<UserData>('/users', payload as Record<string, unknown>, {
            toastSuccessKey: 'users.created',
        })
    }

    async function update(id: number, payload: Partial<UserWrite>): Promise<UserData> {
        return api.patch<UserData>(`/users/${id}`, payload as Record<string, unknown>, {
            toastSuccessKey: 'users.updated',
        })
    }

    // Deleting a user is a soft delete server-side: the account is archived
    // (kept for referential integrity) rather than removed.
    async function remove(id: number): Promise<void> {
        await api.delete(`/users/${id}`, {}, {
            toastSuccessKey: 'users.archived',
        })
    }

    async function restore(id: number): Promise<UserData> {
        return api.patch<UserData>(`/users/${id}`, { archived: false }, {
            toastSuccessKey: 'users.restored',
        })
    }

    return { getAll, getArchived, getById, create, update, remove, restore }
}