diff options
Diffstat (limited to 'internal/feed/cache/state.go')
| -rw-r--r-- | internal/feed/cache/state.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/internal/feed/cache/state.go b/internal/feed/cache/state.go index 2df0c74..ce6723a 100644 --- a/internal/feed/cache/state.go +++ b/internal/feed/cache/state.go @@ -11,6 +11,7 @@ import ( type State struct { feeds map[string]*feed.Feed cachedFeeds map[string]CachedFeed + knownFeeds map[feed.Descriptor]bool cache Cache cfg *config.Config } @@ -55,6 +56,7 @@ func (state *State) LoadCache(fileName string, forceNew bool) error { for name, feed := range state.feeds { state.cachedFeeds[name] = cache.cachedFeed(feed) + state.knownFeeds[feed.Descriptor()] = true } // state.feeds should not be used after loading the cache --> enforce a panic @@ -64,6 +66,7 @@ func (state *State) LoadCache(fileName string, forceNew bool) error { } func (state *State) StoreCache(fileName string) error { + state.cache.cleanup(state.knownFeeds) return state.cache.store(fileName) } @@ -115,9 +118,11 @@ func (state *State) Filter() { } func NewState(cfg *config.Config) (*State, error) { + numFeeds := len(cfg.Feeds) state := State{ - feeds: map[string]*feed.Feed{}, - cachedFeeds: map[string]CachedFeed{}, + feeds: make(map[string]*feed.Feed, numFeeds), + cachedFeeds: make(map[string]CachedFeed, numFeeds), + knownFeeds: make(map[feed.Descriptor]bool, numFeeds), cache: Cache{}, // loaded later on cfg: cfg, } |