export default () => {
    // 创建及修改收藏夹
    const setOrUpdateCollection = async (body) => {
        /* 
            * id	number  非必须 有ID参数是修改，没有ID则为新增	
            * name	string	非必须
            * is_public	number	 非必须
            * description	string
            * 
        */
        const {data, error} = await useRequest('/v1/collection/merge', {
            method: 'post',
            body
        })
        return { data, error }
    }
    // 合集列表
    const getCollection = async () => {
        const { data, error } = await useRequest('/v1/collection/list', { 
            method: 'get'
        })
        if (error.value) {
            return []
        }
        return data.value.data || []
    }
    // 删除收藏夹
    const deleteCollection = async (collection_id) => {
        const {data, error} = await useRequest(`/v1/collection/${collection_id}/remove`, {
            method: 'post'
        })
        return { data, error }
    }
    // 将会话添加到收藏夹
    const saveCollection = async (body) => {
        // collection_id number 收藏夹ID
        // c_id	string 会话ID
        const {data, error} = await useRequest(`/v1/collection/item/add`, {
            method: 'post',
            body
        })
        return { data, error }
    }
    // 查询收藏夹会话列表
    const findCollection = async (collection_id) => {
        const {data, error} = await useRequest(`/v1/collection/${collection_id}/items`, { method: 'get' })
        if (error.value) {
            return []
        }
        return data.value.data || []
    }
    // 删除收藏夹会话
    const deleteCollectionRecord = async (collection_id, c_id) => {
        const {data, error} = await useRequest(`/v1/collection/item/delete`, {
            method: 'post',
            body: { collection_id, c_id }
        })
        return { data, error }
    }
    // 查询会话是否被收藏
    const findRecordCollection = async (c_id) => {
        const {data, error} = await useRequest(`/v1/collection/item/check/${c_id}`, {
            method: 'get'
        })
        return { data, error }
    }
    return {
        getCollection,
        setOrUpdateCollection,
        deleteCollection,
        saveCollection,
        findCollection,
        deleteCollectionRecord,
        findRecordCollection
    }
}