first

api/collect.go

@@ -1,25 +1,33 @@
 package api
 
 import (
+	"fmt"
 	"time"
 
 	"github.com/graphql-go/graphql"
 )
 
-type Collect struct {
+type Collection struct {
 	ID         int       `json:"id" gorm:"primaryKey"`
+	Title      string    `json:"title"`
+	Content    string    `json:"content"`
+	Type       int       `json:"type"`
+	Thumbnail  string    `json:"thumbnail"`
+	Num        int       `json:"num"`
+	Fans       int       `json:"fans"`
 	UserId     int       `json:"user_id"`
 	ArticleId  int       `json:"article_id"`
 	CreateTime time.Time `json:"create_time"`
 	UpdateTime time.Time `json:"update_time"`
+	User       User      `json:"user" gorm:"foreignKey:UserId;references:ID"`
 }
 
-func (Collect) TableName() string {
+func (Collection) TableName() string {
-	return "web_collect"
+	return "web_member_explorer"
 }
 
-var CollectItems = &graphql.Field{
+var CollectionItems = &graphql.Field{
-	Name:        "collects",
+	Name:        "collections",
 	Description: "收藏列表",
 	Type: graphql.NewObject(graphql.ObjectConfig{
 		Name:        "CollectConnection",
@@ -30,14 +38,19 @@ var CollectItems = &graphql.Field{
 				Description: "收藏",
 				Fields: graphql.Fields{
 					"id":            &graphql.Field{Type: graphql.Int, Description: "收藏ID"},
-					"title":         &graphql.Field{Type: graphql.String, Description: "收藏标题"},
 					"type":          &graphql.Field{Type: graphql.Int, Description: "收藏类型"},
+					"title":         &graphql.Field{Type: graphql.String, Description: "收藏标题"},
+					"content":       &graphql.Field{Type: graphql.String, Description: "收藏内容"},
+					"thumbnail":     &graphql.Field{Type: graphql.String, Description: "收藏缩略图"},
+					"num":           &graphql.Field{Type: graphql.Int, Description: "收藏数量"},
+					"fans":          &graphql.Field{Type: graphql.Int, Description: "收藏粉絲數"},
 					"create_time":   &graphql.Field{Type: graphql.DateTime, Description: "收藏创建时间"},
 					"update_time":   &graphql.Field{Type: graphql.DateTime, Description: "收藏更新时间"},
 					"praise_count":  &graphql.Field{Type: graphql.Int, Description: "点赞数"},
 					"collect_count": &graphql.Field{Type: graphql.Int, Description: "收藏数"},
 					"praise":        &graphql.Field{Type: graphql.Boolean, Description: "当前用户是否点赞"},
 					"collect":       &graphql.Field{Type: graphql.Boolean, Description: "当前用户是否收藏"},
+					"user":          &graphql.Field{Type: userType, Description: "收藏用户"},
 				},
 			})), Description: "收藏列表"},
 			"total": &graphql.Field{Type: graphql.Int, Description: "收藏总数"},
@@ -55,8 +68,19 @@ var CollectItems = &graphql.Field{
 		"before":      &graphql.ArgumentConfig{Type: graphql.String, Description: "翻页参数(傳回清單中指定遊標之前的元素)"},
 	},
 	Resolve: func(p graphql.ResolveParams) (interface{}, error) {
-		var collects []Collect
+		var collects []Collection
 		var total int
+		var limit int = 10
+
+		if p.Args["first"] != nil {
+			limit = p.Args["first"].(int)
+		}
+
+		if err := db.Limit(limit).Preload("User").Find(&collects).Error; err != nil {
+			fmt.Println(err.Error())
+			return nil, err
+		}
+
 		return map[string]interface{}{
 			"list":  collects,
 			"total": total,

api/struct.go

@@ -1,54 +0,0 @@
-package api
-
-import (
-	"fmt"
-	"strconv"
-	"strings"
-)
-
-type IDS []int
-
-// 合并为以逗号分隔的字符串
-func (ids IDS) ToString() (str string) {
-	return strings.Trim(strings.Join(strings.Fields(fmt.Sprint(ids)), ","), "[]")
-}
-
-type ImageList []Image
-
-// 按照ID排序
-func (image *ImageList) SortByIDList(id_list []string) {
-	var sortedImageList ImageList
-	for _, id := range id_list {
-		id_number, _ := strconv.Atoi(id)
-		for _, image := range *image {
-			if image.ID == id_number {
-				sortedImageList = append(sortedImageList, image)
-			}
-		}
-	}
-	*image = sortedImageList
-}
-
-// 取到所有的文章ID, 去除重复
-func (images *ImageList) ToAllArticleID() (uniqueIds IDS) {
-	article_ids := make(map[int]bool)
-	for _, image := range *images {
-		article_ids[image.ArticleID] = true
-	}
-	for id := range article_ids {
-		uniqueIds = append(uniqueIds, id)
-	}
-	return uniqueIds
-}
-
-// 取到所有的用户ID, 去除重复
-func (images *ImageList) ToAllUserID() (uniqueIds IDS) {
-	user_ids := make(map[int]bool)
-	for _, image := range *images {
-		user_ids[image.UserID] = true
-	}
-	for id := range user_ids {
-		uniqueIds = append(uniqueIds, id)
-	}
-	return uniqueIds
-}

bin/main.go

@@ -239,9 +239,9 @@ func main() {
 
 	schema, err := graphql.NewSchema(graphql.SchemaConfig{Query: graphql.NewObject(graphql.ObjectConfig{Name: "RootQuery", Fields: graphql.Fields{
 		"users":       api.UserItems,
-		"collects": api.CollectItems,
 		"games":       api.GameItems,
 		"works":       api.WorkItems,
+		"collections": api.CollectionItems,
 		"articles":    api.ArticleItems,
 		"article":     api.ArticleItem,
 		"images":      api.ImageItems,