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e621-sdk-go/e621/api/favorite.go
2023-05-22 13:08:08 +02:00

62 lines
1.4 KiB
Go

package api
import (
"e621_to_neo4j/e621/api/models"
"fmt"
"io"
"log"
"net/http"
"time"
)
// GetFavorites retrieves all favorites from the e621 API.
func (c *Client) GetFavorites(user string) ([]models.Post, error) {
time.Sleep(2 * time.Second)
var lastPostID int64
var allFavorites []models.Post
for {
url := fmt.Sprintf("%s/posts.json?tags=fav:%s+status:any&page=b%d", baseURL, user, lastPostID)
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return nil, err
}
req.Header.Set("User-Agent", "FavGetter (by Selloo)")
req.Header.Add("Accept", "application/json")
req.SetBasicAuth(c.username, c.apiKey)
resp, err := c.client.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, err
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("failed to retrieve posts: %s", resp.Status)
}
fetchedFavorites, err := models.UnmarshalE621Post(body)
if err != nil {
log.Printf(err.Error())
}
// Append the fetched posts to the result slice
allFavorites = append(allFavorites, fetchedFavorites.Posts...)
// If no more posts are returned, return the accumulated favorites
if len(fetchedFavorites.Posts) == 0 {
return allFavorites, nil
}
// Update the last post ID for the next page request
lastPostID = fetchedFavorites.Posts[len(fetchedFavorites.Posts)-1].ID
}
}