75 lines
1.4 KiB
Go
75 lines
1.4 KiB
Go
package main
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import (
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"encoding/json"
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"errors"
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"fmt"
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"log"
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"os"
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"path"
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"time"
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"github.com/karashiiro/bingode"
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"github.com/xivapi/godestone/v2"
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)
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const CachePath = "./.cache"
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type CacheRecord struct {
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Time time.Time `json:"time"`
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Data string `json:"data"`
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}
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type Cache map[uint32]CacheRecord
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func main() {
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err := os.MkdirAll(CachePath, 0755)
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if err != nil {
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log.Fatal(err)
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}
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raw_cache, err := os.ReadFile(path.Join(CachePath, "cache.json"))
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var cache Cache
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if errors.Is(err, os.ErrNotExist) {
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cache = make(Cache)
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} else if err == nil {
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err := json.Unmarshal(raw_cache, &cache)
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if err != nil {
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log.Fatalln(err)
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}
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} else {
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log.Fatalln(err)
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}
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var id uint32 = 29932586
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data, ok := cache[id]
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if !ok || time.Now().After(data.Time.Add(time.Minute*10)) {
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cache[id] = refetch_data(id)
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data = cache[id]
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}
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cache_as_stored, err := json.Marshal(cache)
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if err != nil {
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log.Fatalln(err)
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}
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err = os.WriteFile(path.Join(CachePath, "cache.json"), cache_as_stored, 0755)
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if err != nil {
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log.Fatalln(err)
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}
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fmt.Printf("%s\n", data.Data)
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}
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func refetch_data(id uint32) CacheRecord {
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log.New(os.Stderr, "", 0).Printf("Fetching fresh data for %d\n", id)
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s := godestone.NewScraper(bingode.New(), godestone.EN)
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c, err := s.FetchCharacter(id)
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if err != nil {
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log.Fatalln(err)
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}
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raw_data, _ := json.Marshal(c.ClassJobs)
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return CacheRecord{Time: time.Now(), Data: string(raw_data)}
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}
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