117 lines
5.4 KiB
Go
117 lines
5.4 KiB
Go
package model
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import (
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"SciencesServer/app/common/model"
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"SciencesServer/serve/orm"
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"fmt"
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)
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type TechnologyAchievement struct {
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*model.TechnologyAchievement
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}
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// TechnologyAchievementInfo 技术成果信息
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type TechnologyAchievementInfo struct {
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*model.TechnologyAchievement
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ResearchName string `json:"research_name"`
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VisitCount int `json:"visit_count"`
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CollectCount int `json:"collect_count"`
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}
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// Achievements 成果信息
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func (m *TechnologyAchievement) Achievements(page, pageSize int, count *int64, where ...*model.ModelWhere) ([]*TechnologyAchievementInfo, error) {
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db := orm.GetDB().Table(m.TableName()+" AS a").
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Select("a.id", "a.title", "a.mode", "a.image", "a.config", "a.industry", "a.customer", "a.maturity",
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"a.cooperation_mode", "a.keyword", "r.name AS research_name", "v.count AS visit_count", "c.count AS collect_count").
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Joins(fmt.Sprintf("LEFT JOIN (SELECT object_id, SUM(count) AS count FROM %s WHERE kind = %d AND is_deleted = %d GROUP BY object_id) AS v ON a.id = v.object_id",
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model.NewUserVisit().TableName(), model.UserCollectKindForTechnologyAchievement, model.DeleteStatusForNot)).
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Joins(fmt.Sprintf("LEFT JOIN (SELECT object_id, COUNT(id) AS count FROM %s WHERE kind = %d AND is_deleted = %d GROUP BY object_id) AS c ON a.id = c.object_id",
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model.NewUserCollect().TableName(), model.UserCollectKindForTechnologyAchievement, model.DeleteStatusForNot)).
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Joins(fmt.Sprintf("LEFT JOIN %s AS u_e ON a.uid = u_e.uid AND u_e.is_deleted = %d AND u_e.invalid_status = %d",
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model.NewUserExpert().TableName(), model.DeleteStatusForNot, model.InvalidStatusForNot)).
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Joins(fmt.Sprintf("LEFT JOIN %s AS e ON u_e.expert_id = e.id", model.NewManageExpert().TableName())).
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Joins(fmt.Sprintf("LEFT JOIN %s AS r ON e.research_id = r.id", model.NewManageResearch().TableName())).
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Where("a.status = ?", model.TechnologyStatusKindForAgree).
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Where("a.is_deleted = ?", model.DeleteStatusForNot)
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if len(where) > 0 {
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for _, v := range where {
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db = db.Where(v.Condition, v.Value)
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}
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}
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out := make([]*TechnologyAchievementInfo, 0)
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if err := db.Count(count).Error; err != nil {
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return nil, err
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}
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if err := db.Order("a.id " + model.OrderModeToDesc).Offset((page - 1) * pageSize).Limit(pageSize).Scan(&out).Error; err != nil {
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return nil, err
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}
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return out, nil
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}
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// Achievement 成果信息
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func (m *TechnologyAchievement) Achievement(where ...*model.ModelWhere) ([]*TechnologyAchievementInfo, error) {
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db := orm.GetDB().Table(m.TableName()+" AS a").
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Select("a.id", "a.title", "a.mode", "a.image", "a.config", "a.industry", "a.customer", "a.maturity",
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"a.cooperation_mode", "a.keyword", "v.count AS visit_count", "c.count AS collect_count").
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Joins(fmt.Sprintf("LEFT JOIN (SELECT object_id, SUM(count) AS count FROM %s WHERE kind = %d AND is_deleted = %d GROUP BY object_id) AS v ON a.id = v.object_id",
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model.NewUserVisit().TableName(), model.UserCollectKindForTechnologyAchievement, model.DeleteStatusForNot)).
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Joins(fmt.Sprintf("LEFT JOIN (SELECT object_id, COUNT(id) AS count FROM %s WHERE kind = %d AND is_deleted = %d GROUP BY object_id) AS c ON a.id = c.object_id",
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model.NewUserCollect().TableName(), model.UserCollectKindForTechnologyAchievement, model.DeleteStatusForNot)).
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Where("a.status = ?", model.TechnologyStatusKindForAgree).
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Where("a.is_deleted = ?", model.DeleteStatusForNot)
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out := make([]*TechnologyAchievementInfo, 0)
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if len(where) > 0 {
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for _, v := range where {
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db = db.Where(v.Condition, v.Value)
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}
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}
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if err := db.Order("a.id " + model.OrderModeToDesc).Scan(&out).Error; err != nil {
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return nil, err
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}
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return out, nil
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}
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// Detail 成果详细信息
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func (m *TechnologyAchievement) Detail(id uint64) (*TechnologyAchievementInfo, error) {
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db := orm.GetDB().Table(m.TableName()+" AS a").
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Select("a.*", "v.count AS visit_count", "c.count AS collect_count").
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Joins(fmt.Sprintf("LEFT JOIN (SELECT object_id, SUM(count) AS count FROM %s WHERE kind = %d AND is_deleted = %d GROUP BY object_id) AS v ON a.id = v.object_id",
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model.NewUserVisit().TableName(), model.UserCollectKindForTechnologyAchievement, model.DeleteStatusForNot)).
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Joins(fmt.Sprintf("LEFT JOIN (SELECT object_id, COUNT(id) AS count FROM %s WHERE kind = %d AND is_deleted = %d GROUP BY object_id) AS c ON a.id = c.object_id",
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model.NewUserCollect().TableName(), model.UserCollectKindForTechnologyAchievement, model.DeleteStatusForNot)).
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Where("a.id = ?", id)
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out := new(TechnologyAchievementInfo)
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if err := db.Scan(&out).Error; err != nil {
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return nil, err
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}
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return out, nil
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}
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// Distribution 分布信息
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func (m *TechnologyAchievement) Distribution() ([]*DataAreaDistributionInfo, error) {
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out := make([]*DataAreaDistributionInfo, 0)
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err := orm.GetDB().Table(m.TableName()+" AS a").
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Select("e.province", "e.city", "e.district", "GROUP_CONCAT(a.industry SEPARATOR '&') AS industry").
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Joins(fmt.Sprintf("LEFT JOIN %s AS u_e ON a.uid = u_e.uid", model.NewUserExpert().TableName())).
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Joins(fmt.Sprintf("LEFT JOIN %s AS e ON u_e.expert_id = e.id", model.NewManageExpert().TableName())).
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Group("e.province").Group("e.city").Group("e.district").
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Order("e.province "+model.OrderModeToAsc).Order("e.city "+model.OrderModeToAsc).Order("e.district "+model.OrderModeToAsc).
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Where("a.status = ?", model.TechnologyStatusKindForAgree).
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Where("a.shelf_status = ?", model.ShelfStatusForUp).
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Scan(&out).Error
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return out, err
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}
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func NewTechnologyAchievement() *TechnologyAchievement {
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return &TechnologyAchievement{model.NewTechnologyAchievement()}
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}
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