yattee/Model/Cache/VideosCacheModel.swift
2023-02-05 14:24:15 +01:00

36 lines
969 B
Swift

import Cache
import Foundation
import Logging
import SwiftyJSON
struct VideosCacheModel: CacheModel {
static let shared = VideosCacheModel()
let logger = Logger(label: "stream.yattee.cache.videos")
static let diskConfig = DiskConfig(name: "videos")
static let memoryConfig = MemoryConfig()
let storage = try? Storage<String, JSON>(
diskConfig: Self.diskConfig,
memoryConfig: Self.memoryConfig,
transformer: BaseCacheModel.jsonTransformer
)
func storeVideo(_ video: Video) {
logger.info("caching \(video.cacheKey)")
try? storage?.setObject(video.json, forKey: video.cacheKey)
ChannelsCacheModel.shared.storeIfMissing(video.channel)
}
func retrieveVideo(_ cacheKey: String) -> Video? {
logger.debug("retrieving cache for \(cacheKey)")
if let json = try? storage?.object(forKey: cacheKey) {
return Video.from(json)
}
return nil
}
}