feat：完善产品详情

app/api/enterprise/model/technology_product.go

@@ -1,11 +1,57 @@
 package model
 
-import "SciencesServer/app/common/model"
+import (
+	"SciencesServer/app/basic/config"
+	"SciencesServer/app/common/model"
+	"SciencesServer/serve/orm"
+	"fmt"
+)
 
 type TechnologyProduct struct {
 	*model.TechnologyProduct
 }
 
+// TechnologyProductInfo 产品信息
+type TechnologyProductInfo struct {
+	model.Model
+	Title string `json:"title"`
+	model.Image
+	Maturity        config.TechnologyMaturity           `json:"maturity"`
+	LeadStandard    model.TechnologyProductLeadStandard `json:"lead_standard"`
+	CooperationMode config.TechnologyCooperationMode    `json:"cooperation_mode"`
+	Industry        string                              `json:"industry"`
+	Keyword         string                              `json:"keyword"`
+	VisitCount      int                                 `json:"visit_count"`
+	CollectCount    int                                 `json:"collect_count"`
+}
+
+// Product 产品信息
+func (m *TechnologyProduct) Product(page, pageSize int, count *int64, where ...*model.ModelWhere) ([]*TechnologyProductInfo, error) {
+	db := orm.GetDB().Table(m.TableName()+" AS p").
+		Select("p.id", "p.title", "p.image", "p.maturity", "p.industry", "p.cooperation_mode", "p.keyword",
+			"v.count AS v visit_count", "c.count AS collect_count").
+		Joins(fmt.Sprintf("(SELECT company_id, COUNT(id) AS count FROM %s WHERE is_deleted = %d GROUP BY company_id) AS v ON p.id = v.company_id",
+			model.NewTechnologyProductVisit().TableName(), model.DeleteStatusForNot)).
+		Joins(fmt.Sprintf("(SELECT company_id, COUNT(id) AS count FROM %s WHERE is_deleted = %d GROUP BY company_id) AS c ON p.id = c.company_id",
+			model.NewTechnologyProductCollect().TableName(), model.DeleteStatusForNot))
+
+	out := make([]*TechnologyProductInfo, 0)
+
+	if len(where) > 0 {
+		for _, v := range where {
+			db = db.Where(v.Condition, v.Value)
+		}
+	}
+	if err := db.Count(count).Error; err != nil {
+		return nil, err
+	}
+	if err := db.Order("p.id " + model.OrderModeToDesc).Offset((page - 1) * pageSize).Limit(pageSize).Scan(&out).Error; err != nil {
+		return nil, err
+	}
+	return out, nil
+
+}
+
 func NewTechnologyProduct() *TechnologyProduct {
 	return &TechnologyProduct{model.NewTechnologyProduct()}
 }

app/api/enterprise/model/technology_product_collect.go

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