import { IKvDefineIndexesOptions, IKvIndex } from "./lib/defineIndexes"
import { IKvliteOptions, useKvlite } from "./lib/Kvlite"

type IKvArrayOptions = {
    /** 合集名称 */
    collectionName?: string
    /** 索引 */
    indexes: { [field: string]: IKvIndex }
    /** 索引选项 */
    indexesOptions?: IKvDefineIndexesOptions
} & IKvliteOptions

/**
 * 获取一个 sqlite kv 数组实例，相当于 useKvlite() 和 useKvliteArray() 的封装
 */
export async function useKvArray(dbFile: string | ":memory:", options?: IKvArrayOptions) {
    let kvlite = await useKvlite(dbFile, options)
    let collectionName = options?.collectionName || "KvArray0"

    let kvArray = kvlite.useArray(collectionName, options)

    if (options?.indexes) {
        kvArray.defineIndexes(options.indexes, options.indexesOptions)
    }

    return kvArray
}