69 lines
1.3 KiB
Go
69 lines
1.3 KiB
Go
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package income
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import (
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"context"
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"go-common/app/job/main/growup/conf"
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"go-common/library/database/sql"
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"go-common/library/log"
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)
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// Dao dao
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type Dao struct {
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c *conf.Config
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db *sql.DB
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rddb *sql.DB
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Tx *sql.Tx
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}
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// New fn
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func New(c *conf.Config) (d *Dao) {
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log.Info("dao start")
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d = &Dao{
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c: c,
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db: sql.NewMySQL(c.Mysql.Growup),
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rddb: sql.NewMySQL(c.Mysql.Allowance),
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}
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d.Tx, _ = d.BeginTran(context.TODO())
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//d.db.State = prom.LibClient
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return d
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}
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// Ping ping health.
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func (d *Dao) Ping(c context.Context) (err error) {
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return d.db.Ping(c)
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}
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// Close close connections of mc, redis, db.
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func (d *Dao) Close() {
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if d.db != nil {
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d.db.Close()
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}
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}
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// BeginTran begin transcation
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func (d *Dao) BeginTran(c context.Context) (tx *sql.Tx, err error) {
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return d.db.Begin(c)
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}
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// Exec exec sql
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func (d *Dao) Exec(c context.Context, sql string) (err error) {
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_, err = d.db.Exec(c, sql)
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return
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}
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// QueryRow query row
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func (d *Dao) QueryRow(c context.Context, sql string) (rows *sql.Row) {
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return d.db.QueryRow(c, sql)
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}
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// Query query
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func (d *Dao) Query(c context.Context, sql string) (rows *sql.Rows, err error) {
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return d.db.Query(c, sql)
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}
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// test
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// func (d *Dao) Truncate(c context.Context, table string) {
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// d.db.Exec(c, fmt.Sprintf("truncate %s", table))
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// }
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