Caching (closes #18)

This commit is contained in:
video-prize-ranch
2022-03-15 22:56:34 -04:00
parent db2195d17f
commit 90ab3b37d3
6 changed files with 76 additions and 8 deletions

View File

@@ -4,15 +4,22 @@ import (
"io"
"net/http"
"strings"
"time"
"codeberg.org/video-prize-ranch/rimgo/types"
"codeberg.org/video-prize-ranch/rimgo/utils"
"github.com/patrickmn/go-cache"
"github.com/spf13/viper"
"github.com/tidwall/gjson"
)
var albumCache = cache.New(1*time.Hour, 15*time.Minute)
func FetchAlbum(albumID string) (types.Album, error) {
// https://api.imgur.com/post/v1/albums/zk7mdKH?client_id=${CLIENT_ID}&include=media%2Caccount
cacheData, found := albumCache.Get(albumID + "-album")
if found {
return cacheData.(types.Album), nil
}
res, err := http.Get("https://api.imgur.com/post/v1/albums/" + albumID + "?client_id=" + viper.GetString("RIMGU_IMGUR_CLIENT_ID") + "&include=media%2Caccount")
if err != nil {
@@ -33,10 +40,16 @@ func FetchAlbum(albumID string) (types.Album, error) {
album, err = ParseAlbum(data)
}
albumCache.Set(albumID + "-album", album, cache.DefaultExpiration)
return album, err
}
func FetchPosts(albumID string) (types.Album, error) {
cacheData, found := albumCache.Get(albumID + "-posts")
if found {
return cacheData.(types.Album), nil
}
res, err := http.Get("https://api.imgur.com/post/v1/posts/" + albumID + "?client_id=" + viper.GetString("RIMGU_IMGUR_CLIENT_ID") + "&include=media%2Caccount%2Ctags")
if err != nil {
return types.Album{}, err
@@ -48,11 +61,21 @@ func FetchPosts(albumID string) (types.Album, error) {
}
data := gjson.Parse(string(body))
album, err := ParseAlbum(data)
if err != nil {
return types.Album{}, err
}
return ParseAlbum(data)
albumCache.Set(albumID + "-posts", album, cache.DefaultExpiration)
return album, nil
}
func FetchMedia(mediaID string) (types.Album, error) {
cacheData, found := albumCache.Get(mediaID + "-media")
if found {
return cacheData.(types.Album), nil
}
res, err := http.Get("https://api.imgur.com/post/v1/media/" + mediaID + "?client_id=" + viper.GetString("RIMGU_IMGUR_CLIENT_ID") + "&include=media%2Caccount")
if err != nil {
return types.Album{}, err
@@ -64,8 +87,13 @@ func FetchMedia(mediaID string) (types.Album, error) {
}
data := gjson.Parse(string(body))
album, err := ParseAlbum(data)
if err != nil {
return types.Album{}, err
}
return ParseAlbum(data)
albumCache.Set(mediaID + "-media", album, cache.DefaultExpiration)
return album, nil
}
func ParseAlbum(data gjson.Result) (types.Album, error) {