49 lines
1.4 KiB
Go
49 lines
1.4 KiB
Go
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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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"time"
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)
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type ServiceMessage struct {
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*model.ServiceMessage
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}
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type ServiceMessageInfo struct {
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*model.ServiceMessage
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model.Area
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HandleContent string `json:"handle_content"`
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HandleCreatedAt time.Time `json:"handle_created_at"`
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}
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func (m *ServiceMessage) Message(page, pageSize int, count *int64, where ...*model.ModelWhere) ([]*ServiceMessageInfo, error) {
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db := orm.GetDB().Table(m.TableName()+" AS m").
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Select("m.*", "l.content AS handle_content", "l.created_at AS handle_created_at",
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"t.province", "t.city").
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Joins(fmt.Sprintf("LEFT JOIN (SELECT MAX(id) AS id, message_id, MAX(created_at) AS created_at, MAX(content) AS content "+
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"FROM %s WHERE is_deleted = %d GROUP BY message_id) AS l ON m.id = l.message_id",
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model.NewServiceMessageLog().TableName(), model.DeleteStatusForNot)).
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Joins(fmt.Sprintf("LEFT JOIN %s AS t ON m.tenant_id = t.id", model.NewSysTenant().TableName()))
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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([]*ServiceMessageInfo, 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("m.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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func NewServiceMessage() *ServiceMessage {
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return &ServiceMessage{model.NewServiceMessage()}
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}
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