rl404/go-malscraper

package cacher

import (
    "net/http"

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

// GetTopAnime to get top anime list.
func (c *Cacher) GetTopAnime(t int, page int) (data []model.TopAnime, code int, err error) {
    // Get from cache.
    key := internal.GetKey(internal.KeyTopAnime, t, page)
    if c.cacher.Get(key, &data) == nil {
        return data, http.StatusOK, nil
    }

    // Parse.
    data, code, err = c.api.GetTopAnime(t, 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
}

// GetTopManga to get top manga list.
func (c *Cacher) GetTopManga(t int, page int) (data []model.TopManga, code int, err error) {
    // Get from cache.
    key := internal.GetKey(internal.KeyTopManga, t, page)
    if c.cacher.Get(key, &data) == nil {
        return data, http.StatusOK, nil
    }

    // Parse.
    data, code, err = c.api.GetTopManga(t, 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
}

// GetTopCharacter to get top character list.
func (c *Cacher) GetTopCharacter(page int) (data []model.TopCharacter, code int, err error) {
    // Get from cache.
    key := internal.GetKey(internal.KeyTopCharacter, page)
    if c.cacher.Get(key, &data) == nil {
        return data, http.StatusOK, nil
    }

    // Parse.
    data, code, err = c.api.GetTopCharacter(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
}

// GetTopPeople to get top people list.
func (c *Cacher) GetTopPeople(page int) (data []model.TopPeople, code int, err error) {
    // Get from cache.
    key := internal.GetKey(internal.KeyTopPeople, page)
    if c.cacher.Get(key, &data) == nil {
        return data, http.StatusOK, nil
    }

    // Parse.
    data, code, err = c.api.GetTopPeople(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
}