61 lines
1.0 KiB
Go
61 lines
1.0 KiB
Go
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package dao
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import (
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"context"
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"go-common/app/job/main/block/conf"
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"go-common/library/cache/memcache"
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xsql "go-common/library/database/sql"
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bm "go-common/library/net/http/blademaster"
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"github.com/pkg/errors"
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)
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// Dao dao
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type Dao struct {
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mc *memcache.Pool
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db *xsql.DB
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httpClient *bm.Client
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}
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// New init mysql db
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func New() (dao *Dao) {
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dao = &Dao{
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mc: memcache.NewPool(conf.Conf.Memcache),
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db: xsql.NewMySQL(conf.Conf.DB),
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httpClient: bm.NewClient(conf.Conf.HTTPClient),
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}
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return
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}
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// Close close the resource.
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func (d *Dao) Close() {
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d.mc.Close()
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d.db.Close()
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}
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// Ping dao ping
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func (d *Dao) Ping(c context.Context) (err error) {
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if err = d.db.Ping(c); err != nil {
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return
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}
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if err = d.pingMC(c); err != nil {
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return
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}
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return
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}
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// pingMc ping
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func (d *Dao) pingMC(c context.Context) (err error) {
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conn := d.mc.Get(c)
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defer conn.Close()
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return
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}
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func (d *Dao) BeginTX(c context.Context) (tx *xsql.Tx, err error) {
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if tx, err = d.db.Begin(c); err != nil {
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err = errors.WithStack(err)
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}
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return
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}
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