Feature: Added PageItems to configurate number of items for each list page

config.example.yml

@@ -3,4 +3,7 @@
 # It is better to use a decoy account, instead of using your main account's cookie.
 PHPSESSID:
 
-userAgent: Mozilla/5.0
+UserAgent: Mozilla/5.0
+
+# Number of items in each list page
+PageItems: 30

configs/config.go

@@ -11,7 +11,8 @@ var Configs Conf
 
 type Conf struct {
 	PHPSESSID string `yaml:"PHPSESSID"`
-	UserAgent string `yaml:"userAgent"`
+	UserAgent string `yaml:"UserAgent"`
+	PageItems int    `yaml:"PageItems"`
 }
 
 func (conf *Conf) ReadConfig() {

handler/pixiv.go

@@ -7,6 +7,7 @@ import (
 	"io/ioutil"
 	"math"
 	"net/http"
+	"pixivfe/configs"
 	"pixivfe/models"
 	"regexp"
 	"sort"
@@ -24,7 +25,7 @@ type PixivClient struct {
 const (
 	ArtworkInformationURL = "https://www.pixiv.net/ajax/illust/%s"
 	ArtworkImagesURL      = "https://www.pixiv.net/ajax/illust/%s/pages"
-	ArtworkRelatedURL     = "https://www.pixiv.net/ajax/illust/%s/recommend/init?limit=30"
+	ArtworkRelatedURL     = "https://www.pixiv.net/ajax/illust/%s/recommend/init?limit=%d"
 	UserInformationURL    = "https://www.pixiv.net/ajax/user/%s?full=1"
 	UserArtworksURL       = "https://www.pixiv.net/ajax/user/%s/profile/all"
 	UserArtworksFullURL   = "https://www.pixiv.net/ajax/user/%s/profile/illusts?work_category=illustManga&is_first_page=0&lang=en%s"
@@ -228,7 +229,7 @@ func (p *PixivClient) GetUserArtworksID(id string, page int) (*string, error) {
 	sort.Sort(sort.Reverse(sort.IntSlice(ids)))
 
 	worksNumber := float64(len(ids))
-	worksPerPage := 30.0
+	worksPerPage := float64(configs.Configs.PageItems)
 
 	if page < 1 || float64(page) > math.Ceil(worksNumber/worksPerPage)+1.0 {
 		return nil, errors.New("Page overflow")
@@ -273,7 +274,7 @@ func (p *PixivClient) GetUserArtworksCount(id string) (int, error) {
 }
 
 func (p *PixivClient) GetRelatedArtworks(id string) ([]models.IllustShort, error) {
-	url := fmt.Sprintf(ArtworkRelatedURL, id)
+	url := fmt.Sprintf(ArtworkRelatedURL, id, configs.Configs.PageItems)
 
 	var pr models.PixivResponse
 

views/routes.go

@@ -51,7 +51,7 @@ func user_page(c *gin.Context) {
 	user, _ := PC.GetUserInformation(id, pageInt)
 
 	worksCount, _ := PC.GetUserArtworksCount(id)
-	pageLimit := math.Ceil(float64(worksCount)/30) + 1.0
+	pageLimit := math.Ceil(float64(worksCount)/float64(configs.Configs.PageItems)) + 1.0
 
 	c.HTML(http.StatusOK, "user.html", gin.H{"User": user, "PageLimit": int(pageLimit), "Page": pageInt})
 }