127 lines
3.9 KiB
Go
127 lines
3.9 KiB
Go
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package technology
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import (
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"SciencesServer/app/api/website/model"
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config2 "SciencesServer/app/basic/config"
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"SciencesServer/app/basic/controller"
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model2 "SciencesServer/app/common/model"
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"SciencesServer/app/session"
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"SciencesServer/config"
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"errors"
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"fmt"
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"gorm.io/gorm"
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"time"
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)
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// Achievement 技术成果
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type Achievement struct {
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*session.Enterprise
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}
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type AchievementHandle func(session *session.Enterprise) *Achievement
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type (
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// AchievementInfo 技术成果信息
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AchievementInfo struct {
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ID string `json:"id"`
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Title string `json:"title"`
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Image string `json:"image"`
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Industrys []string `json:"industrys"`
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Customers []string `json:"customers"`
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Maturity config2.TechnologyMaturity `json:"maturity"`
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CooperationMode config2.TechnologyCooperationMode `json:"cooperation_mode"`
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Keywords []string `json:"keywords"`
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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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// AchievementDetailInfo 技术成果详细信息
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AchievementDetailInfo struct {
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AchievementInfo
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Introduce string `json:"introduce"`
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}
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)
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// Instance 基本信息
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func (c *Achievement) Instance(title, industry string, page, pageSize int) (*controller.ReturnPages, error) {
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mTechnologyAchievement := model.NewTechnologyAchievement()
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where := make([]*model2.ModelWhere, 0)
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if title != "" {
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where = append(where, model2.NewWhere("title", title))
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}
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if industry != "" {
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where = append(where, model2.NewWhereCondition("industry", "LIKE",
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"%"+fmt.Sprintf(`"%v`, industry)+"%"))
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}
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var count int64
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out, err := mTechnologyAchievement.Achievement(page, pageSize, &count, where...)
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if err != nil {
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return nil, err
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}
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list := make([]*AchievementInfo, 0)
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for _, v := range out {
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list = append(list, &AchievementInfo{
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ID: v.GetEncodeID(),
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Title: v.Title,
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Image: v.Image.Analysis(config.SettingInfo.Domain),
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Industrys: v.GetIndustryAttribute(),
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Customers: v.GetCustomerAttribute(),
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Maturity: v.Maturity,
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CooperationMode: v.CooperationMode,
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Keywords: v.GetKeywordAttribute(),
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VisitCount: v.VisitCount,
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CollectCount: v.CollectCount,
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})
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}
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return &controller.ReturnPages{Data: list, Count: count}, nil
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}
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// Detail 详细信息
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func (c *Achievement) Detail(id uint64) (*AchievementDetailInfo, error) {
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mTechnologyAchievement := model.NewTechnologyAchievement()
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out, err := mTechnologyAchievement.Detail(id)
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if err != nil {
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return nil, err
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} else if out.ID <= 0 {
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return nil, errors.New("操作错误，成果信息不存在或已被删除")
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}
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var uid uint64 = 0
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if c.Enterprise != nil {
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uid = c.UID
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}
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mTechnologyAchievementCollect := model.NewTechnologyAchievementCollect()
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_ = model2.UpdatesWhere(mTechnologyAchievementCollect.TechnologyAchievementCollect, map[string]interface{}{
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"count": gorm.Expr("count + ?", 1), "updated_at": time.Now(),
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}, []*model2.ModelWhere{model2.NewWhere("uid", uid), model2.NewWhere("achievement_id", id)})
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return &AchievementDetailInfo{
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AchievementInfo: AchievementInfo{
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ID: out.GetEncodeID(),
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Title: out.Title,
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Image: out.Image.Analysis(config.SettingInfo.Domain),
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Industrys: out.GetIndustryAttribute(),
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Customers: out.GetCustomerAttribute(),
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Maturity: out.Maturity,
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CooperationMode: out.CooperationMode,
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Keywords: out.GetKeywordAttribute(),
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VisitCount: out.VisitCount,
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CollectCount: out.CollectCount,
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},
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Introduce: out.Introduce,
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}, nil
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}
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func NewAchievement() AchievementHandle {
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return func(session *session.Enterprise) *Achievement {
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return &Achievement{session}
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}
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}
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