53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package repository
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import (
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"electricity_bill_calc/config"
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"electricity_bill_calc/global"
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"electricity_bill_calc/model"
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"time"
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"xorm.io/builder"
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)
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type _ChargeRepository struct{}
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var ChargeRepo _ChargeRepository
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func (_ChargeRepository) ListPagedChargeRecord(keyword, beginDate, endDate string, page int) ([]model.ChargeWithName, int64, error) {
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var cond = builder.NewCond()
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if len(keyword) != 0 {
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cond.And(builder.Like{"u.name", keyword})
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}
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if len(beginDate) != 0 {
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beginTime, err := time.Parse("2006-01-02", beginDate)
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if err != nil {
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return make([]model.ChargeWithName, 0), 0, err
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}
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cond.And(builder.Gte{"c.created_at": beginTime})
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}
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if len(endDate) != 0 {
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endTime, err := time.Parse("2006-01-02", endDate)
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if err != nil {
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return make([]model.ChargeWithName, 0), 0, err
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}
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cond.And(builder.Lte{"c.created_at": endTime})
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}
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startItem := (page - 1) * config.ServiceSettings.ItemsPageSize
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total, err := global.DBConn.
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Table("user_charge").Alias("c").
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Join("INNER", []string{"user_detail", "d"}, "c.user_id=d.id").
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Where(cond).
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Count(&model.ChargeWithName{})
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if err != nil {
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return nil, -1, err
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}
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charges := make([]model.ChargeWithName, 0)
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err = global.DBConn.
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Table("user_charge").Alias("c").
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Join("INNER", []string{"user_detail", "d"}, "c.user_id=d.id").
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Where(cond).
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Limit(config.ServiceSettings.ItemsPageSize, startItem).
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Find(&charges)
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return charges, total, err
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}
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