import request from '@/utils/request'

export interface PrescriptionAiVisibilityConfig {
    role_ids: number[]
    admin_ids: number[]
}

export interface PrescriptionAiVisibilityOptions {
    roles: { id: number; name: string }[]
    admins: { id: number; name: string; account: string }[]
}

export interface PrescriptionAiCapabilities {
    agreement_visible: boolean
    can_manage_visibility: boolean
}

// A failed or malformed read must never become an empty policy that can be saved.
function readVisibilityConfig(value: unknown): PrescriptionAiVisibilityConfig {
    const config = value as Partial<PrescriptionAiVisibilityConfig> | null
    const validIds = (ids: unknown): ids is number[] =>
        Array.isArray(ids) && ids.every((id) => Number.isSafeInteger(id) && id > 0)
    if (!config || !validIds(config.role_ids) || !validIds(config.admin_ids)) {
        throw new Error('可见范围配置响应格式不正确')
    }
    return { role_ids: [...config.role_ids], admin_ids: [...config.admin_ids] }
}

export async function getPrescriptionAiVisibilityConfig() {
    const data = await request.get({ url: '/tcm.prescriptionAi/getVisibilityConfig' })
    return readVisibilityConfig(data)
}

export async function setPrescriptionAiVisibilityConfig(params: PrescriptionAiVisibilityConfig) {
    const data = await request.post({ url: '/tcm.prescriptionAi/setVisibilityConfig', params })
    return readVisibilityConfig(data)
}

export function getPrescriptionAiVisibilityOptions() {
    return request.get({
        url: '/tcm.prescriptionAi/visibilityOptions'
    }) as Promise<PrescriptionAiVisibilityOptions>
}

export function getPrescriptionAiCapabilities() {
    return request.get({
        url: '/tcm.prescriptionAi/capabilities'
    }) as Promise<PrescriptionAiCapabilities>
}