feat：优化信息，增加技术成果搜索

app/api/website/model/technology_achievement.go

@@ -10,6 +10,59 @@ type TechnologyAchievement struct {
 	*model.TechnologyAchievement
 }
 
+// TechnologyAchievementInfo 技术成果信息
+type TechnologyAchievementInfo struct {
+	*model.TechnologyAchievement
+	VisitCount   int `json:"visit_count"`
+	CollectCount int `json:"collect_count"`
+}
+
+// Achievement 成果信息
+func (m *TechnologyAchievement) Achievement(page, pageSize int, count *int64, where ...*model.ModelWhere) ([]*TechnologyAchievementInfo, error) {
+	db := orm.GetDB().Table(m.TableName()+" AS a").
+		Select("a.id", "a.title", "a.mode", "a.image", "a.industry", "a.customer", "a.maturity",
+			"a.cooperation_mode", "a.keyword", "v.count AS visit_count", "c.count AS collect_count").
+		Joins(fmt.Sprintf("LEFT JOIN (SELECT achievement_id, SUM(count) AS count FROM %s WHERE is_deleted = %d GROUP BY achievement_id) AS v ON a.id = v.achievement_id",
+			model.NewTechnologyAchievementVisit().TableName(), model.DeleteStatusForNot)).
+		Joins(fmt.Sprintf("LEFT JOIN (SELECT achievement_id, SUM(count) AS count FROM %s WHERE is_deleted = %d GROUP BY achievement_id) AS c ON a.id = c.achievement_id",
+			model.NewTechnologyAchievementCollect().TableName(), model.DeleteStatusForNot)).
+		Where("a.status = ?", model.TechnologyAchievementStatusForAgree).
+		Where("a.is_deleted = ?", model.DeleteStatusForNot)
+
+	if len(where) > 0 {
+		for _, v := range where {
+			db = db.Where(v.Condition, v.Value)
+		}
+	}
+	out := make([]*TechnologyAchievementInfo, 0)
+
+	if err := db.Count(count).Error; err != nil {
+		return nil, err
+	}
+	if err := db.Order("a.id " + model.OrderModeToDesc).Offset((page - 1) * pageSize).Limit(pageSize).Scan(&out).Error; err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Detail 成果详细信息
+func (m *TechnologyAchievement) Detail(id uint64) (*TechnologyAchievementInfo, error) {
+	db := orm.GetDB().Table(m.TableName()+" AS a").
+		Select("a.*", "v.count AS visit_count", "c.count AS collect_count").
+		Joins(fmt.Sprintf("LEFT JOIN (SELECT achievement_id, SUM(count) AS count FROM %s WHERE is_deleted = %d GROUP BY achievement_id) AS v ON a.id = v.achievement_id",
+			model.NewTechnologyAchievementVisit().TableName(), model.DeleteStatusForNot)).
+		Joins(fmt.Sprintf("LEFT JOIN (SELECT achievement_id, SUM(count) AS count FROM %s WHERE is_deleted = %d GROUP BY achievement_id) AS c ON a.id = c.achievement_id",
+			model.NewTechnologyAchievementCollect().TableName(), model.DeleteStatusForNot)).
+		Where("a.id = ?", id)
+
+	out := new(TechnologyAchievementInfo)
+
+	if err := db.Scan(&out).Error; err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // Distribution 分布信息
 func (m *TechnologyAchievement) Distribution() ([]*DataAreaDistributionInfo, error) {
 	out := make([]*DataAreaDistributionInfo, 0)

app/api/website/model/technology_achievement_collect.go

@@ -0,0 +1,11 @@
+package model
+
+import "SciencesServer/app/common/model"
+
+type TechnologyAchievementCollect struct {
+	*model.TechnologyAchievementCollect
+}
+
+func NewTechnologyAchievementCollect() *TechnologyAchievementCollect {
+	return &TechnologyAchievementCollect{model.NewTechnologyAchievementCollect()}
+}