rl404/go-malscraper

package cacher

import (
    "net/http"

    "github.com/rl404/go-malscraper/internal"
    "github.com/rl404/go-malscraper/model"
)

// GetProducers to get anime producer/studio/licensor list.
func (c *Cacher) GetProducers() (data []model.ItemCount, code int, err error) {
    // Get from cache.
    key := internal.GetKey(internal.KeyProducers)
    if c.cacher.Get(key, &data) == nil {
        return data, http.StatusOK, nil
    }

    // Parse.
    data, code, err = c.api.GetProducers()
    if err != nil {
        return nil, code, err
    }

    // Save to cache. Won't return error.
    _ = c.cacher.Set(key, data)
    return data, http.StatusOK, nil
}

// GetProducer to get producer anime list.
func (c *Cacher) GetProducer(id int, page int) (data []model.AnimeItem, code int, err error) {
    // Get from cache.
    key := internal.GetKey(internal.KeyProducer, id, page)
    if c.cacher.Get(key, &data) == nil {
        return data, http.StatusOK, nil
    }

    // Parse.
    data, code, err = c.api.GetProducer(id, page)
    if err != nil {
        return nil, code, err
    }

    // Save to cache. Won't return error.
    _ = c.cacher.Set(key, data)
    return data, http.StatusOK, nil
}

// GetMagazines to get manga magazine/serialization list.
func (c *Cacher) GetMagazines() (data []model.ItemCount, code int, err error) {
    // Get from cache.
    key := internal.GetKey(internal.KeyMagazines)
    if c.cacher.Get(key, &data) == nil {
        return data, http.StatusOK, nil
    }

    // Parse.
    data, code, err = c.api.GetMagazines()
    if err != nil {
        return nil, code, err
    }

    // Save to cache. Won't return error.
    _ = c.cacher.Set(key, data)
    return data, http.StatusOK, nil
}

// GetMagazine to get magazine manga list.
func (c *Cacher) GetMagazine(id int, page int) (data []model.MangaItem, code int, err error) {
    // Get from cache.
    key := internal.GetKey(internal.KeyMagazine, id, page)
    if c.cacher.Get(key, &data) == nil {
        return data, http.StatusOK, nil
    }

    // Parse.
    data, code, err = c.api.GetMagazine(id, page)
    if err != nil {
        return nil, code, err
    }

    // Save to cache. Won't return error.
    _ = c.cacher.Set(key, data)
    return data, http.StatusOK, nil
}