animal like & list #1

app/http/controller/web/animal_controller.go

@@ -21,8 +21,9 @@ func (a *Animals) List(context *gin.Context) {
 	status := context.GetString(consts.ValidatorPrefix + "status")
 	num := context.GetFloat64(consts.ValidatorPrefix + "num")
 	skip := context.GetFloat64(consts.ValidatorPrefix + "skip")
+	userId := context.GetFloat64(consts.ValidatorPrefix + "user_id")
 
-	animals := curd.CreateAnimalsCurdFactory().List(attrs, gender, breed, sterilzation, status, int(num), int(skip))
+	animals := curd.CreateAnimalsCurdFactory().List(attrs, gender, breed, sterilzation, status, int(num), int(skip), int(userId))
 	if animals != nil {
 		response.Success(context, consts.CurdStatusOkMsg, animals)
 	} else {

app/http/validator/common/register_validator/web_register_validator.go

@@ -72,5 +72,4 @@ func WebRegisterValidator() {
 	containers.Set(key, encounter_like.Create{})
 	key = consts.ValidatorPrefix + "EncounterLikeDelete"
 	containers.Set(key, encounter_like.Delete{})
-
 }

app/http/validator/web/animal/list.go

@@ -17,6 +17,7 @@ type List struct {
 	Status       string `form:"status" json:"status"`
 	Num          int    `form:"num" json:"num"`
 	Skip         int    `form:"skip" json:"skip"`
+	UserId       int    `form:"user_id" json:"user_id" binding:"required,min=1"`
 }
 
 func (l List) CheckParams(context *gin.Context) {

app/model/animal_like.go

@@ -25,6 +25,17 @@ func (a *AnimalLike) Create(userId, animalId int) bool {
 func (a *AnimalLike) SoftDelete(userId, animalId int) bool {
 	a.UsersModelId = userId
 
-	a.Unscoped().Where("animal_id = ? AND user_id = ?", a.AnimalId, a.UsersModelId).First(a)
+	a.Unscoped().Where("animal_id = ? AND user_id = ?", animalId, a.UsersModelId).First(a)
 	return a.Delete(a).Error == nil
 }
+
+/**
+ * @description: 查询是否存在关注记录
+ * @param {*} userId
+ * @param {int} animalId
+ * @return {*}
+ */
+func (a *AnimalLike) Liked(userId, animalId int) bool {
+	// 需要考虑 IsDel = 0;
+	return a.Where("animal_id = ? AND user_id = ?", animalId, userId).First(a).RowsAffected > 0
+}

app/model/animal_result.go

@@ -0,0 +1,6 @@
+package model
+
+type AnimalWithLikeList struct {
+	Animal Animal `json:"animal"`
+	Like   bool   `json:"like"`
+}

app/service/animals/curd/animals_curd.go

@@ -48,7 +48,7 @@ func getSelectAttrs(attrs string) (validSelectedFields []string) {
 	return
 }
 
-func (a *AnimalsCurd) List(attrs string, gender string, breed string, sterilzation string, status string, num int, skip int) []model.Animal {
+func (a *AnimalsCurd) List(attrs string, gender string, breed string, sterilzation string, status string, num int, skip int, userId int) (temp []model.AnimalWithLikeList) {
 	validSelectedFields := getSelectAttrs(attrs)
 	genderArray := query_handler.StringToUint8Array(gender)
 	breedArray := query_handler.StringToUint8Array(breed)
@@ -59,7 +59,16 @@ func (a *AnimalsCurd) List(attrs string, gender string, breed string, sterilzati
 		num = 10
 	}
 
-	return model.CreateAnimalFactory("mysql").Show(validSelectedFields, genderArray, breedArray, sterilzationArray, statusArray, num, skip)
+	animals := model.CreateAnimalFactory("").Show(validSelectedFields, genderArray, breedArray, sterilzationArray, statusArray, num, skip)
+
+	for i := range animals {
+		animalWithLike := model.AnimalWithLikeList{
+			Animal: animals[i],
+			Like:   model.CreateAnimalLikeFactory("").Liked(userId, int(animals[i].Id)),
+		}
+		temp = append(temp, animalWithLike)
+	}
+	return
 }
 
 func (a *AnimalsCurd) Detail(id string) *model.Animal {