94 lines
2.2 KiB
Go
94 lines
2.2 KiB
Go
package telecom
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import (
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"context"
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"fmt"
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"go-common/app/interface/main/app-wall/model/telecom"
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"go-common/library/cache/memcache"
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"go-common/library/log"
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)
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const (
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_prefix = "telecom_%d"
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_preorderid = "telecom_orderid_%d"
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)
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func keyTelecom(userphone int) string {
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return fmt.Sprintf(_prefix, userphone)
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}
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func keyTelecomOrderID(orderID int64) string {
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return fmt.Sprintf(_preorderid, orderID)
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}
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// AddTelecomCache
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func (d *Dao) AddTelecomCache(c context.Context, userphone int, u *telecom.OrderInfo) (err error) {
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var (
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key = keyTelecom(userphone)
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conn = d.mc.Get(c)
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)
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if err = conn.Set(&memcache.Item{Key: key, Object: u, Flags: memcache.FlagJSON, Expiration: d.expire}); err != nil {
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log.Error("addTelecomCache d.mc.Set(%s,%v) error(%v)", key, u, err)
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}
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conn.Close()
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return
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}
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// TelecomCache
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func (d *Dao) TelecomCache(c context.Context, userphone int) (u *telecom.OrderInfo, err error) {
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var (
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key = keyTelecom(userphone)
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conn = d.mc.Get(c)
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r *memcache.Item
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)
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defer conn.Close()
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if r, err = conn.Get(key); err != nil {
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if err == memcache.ErrNotFound {
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err = nil
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return
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}
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log.Error("telecomCache MemchDB.Get(%s) error(%v)", key, err)
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return
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}
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if err = conn.Scan(r, &u); err != nil {
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log.Error("r.Scan(%s) error(%v)", r.Value, err)
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}
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return
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}
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// AddTelecomOrderIDCache
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func (d *Dao) AddTelecomOrderIDCache(c context.Context, orderID int64, u *telecom.OrderInfo) (err error) {
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var (
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key = keyTelecomOrderID(orderID)
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conn = d.mc.Get(c)
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)
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if err = conn.Set(&memcache.Item{Key: key, Object: u, Flags: memcache.FlagJSON, Expiration: d.expire}); err != nil {
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log.Error("addTelecomCache d.mc.Set(%s,%v) error(%v)", key, u, err)
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}
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conn.Close()
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return
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}
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// TelecomOrderIDCache
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func (d *Dao) TelecomOrderIDCache(c context.Context, orderID int64) (u *telecom.OrderInfo, err error) {
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var (
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key = keyTelecomOrderID(orderID)
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conn = d.mc.Get(c)
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r *memcache.Item
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)
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defer conn.Close()
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if r, err = conn.Get(key); err != nil {
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if err == memcache.ErrNotFound {
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err = nil
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return
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}
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log.Error("telecomCache MemchDB.Get(%s) error(%v)", key, err)
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return
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}
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if err = conn.Scan(r, &u); err != nil {
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log.Error("r.Scan(%s) error(%v)", r.Value, err)
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}
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return
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}
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