42 lines
972 B
Go
42 lines
972 B
Go
package queries
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import (
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"fmt"
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"github.com/fiskerinc/cloud-services/pkg/common"
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"github.com/go-pg/pg/v10/orm"
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"github.com/pkg/errors"
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)
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type RatePlanInterface interface {
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Select(string) (*common.RatePlanTMobile, error)
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}
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type RatePlanTmobile struct {
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QueryBase
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}
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func (rpt *RatePlanTmobile) Select(country string) (*common.RatePlanTMobile, error) {
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ratePlan := []common.RatePlanTMobile{}
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query := rpt.CreateSelectQuery(country, &ratePlan)
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err := query.Select()
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if err != nil {
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return nil, errors.WithStack(err)
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}
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if len(ratePlan) == 1 {
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return &ratePlan[0], nil
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} else if len(ratePlan) == 0 {
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return nil, fmt.Errorf("no rate plan exists for country %s", country)
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} else {
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return nil, fmt.Errorf("multiple rate plans exist for country %s", country)
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}
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}
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func (rpt *RatePlanTmobile) CreateSelectQuery(country string, ratePlan *[]common.RatePlanTMobile) *orm.Query {
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return rpt.GetDBConn().
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Model(ratePlan).
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Where("country = ?", country)
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}
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