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127 lines
3.2 KiB
127 lines
3.2 KiB
package card |
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import ( |
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"context" |
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"fmt" |
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"strconv" |
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"time" |
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"go-common/app/interface/main/app-card/model/card/operate" |
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"go-common/app/interface/main/app-channel/conf" |
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"go-common/app/interface/main/app-channel/model/card" |
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"go-common/library/cache/memcache" |
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"go-common/library/database/sql" |
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) |
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const ( |
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_cardSQL = `SELECT c.id,c.title,c.tag_id,c.card_type,c.card_value,c.recommand_reason,c.recommand_state,c.priority FROM channel_card AS c |
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WHERE c.stime<? AND c.etime>? AND c.check=2 AND c.is_delete=0 ORDER BY c.priority DESC` |
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_cardPlatSQL = `SELECT card_id,plat,conditions,build FROM channel_card_plat WHERE is_delete=0` |
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_followSQL = "SELECT `id`,`type`,`long_title`,`content` FROM `card_follow` WHERE `deleted`=0" |
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_cardSetSQL = `SELECT c.id,c.type,c.value,c.title,c.long_title,c.content FROM card_set AS c WHERE c.deleted=0` |
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) |
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// Dao is card dao. |
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type Dao struct { |
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db *sql.DB |
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// memcache |
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expire int32 |
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mc *memcache.Pool |
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} |
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// New is card dao new. |
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func New(c *conf.Config) *Dao { |
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d := &Dao{ |
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db: sql.NewMySQL(c.MySQL.Show), |
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// memcache |
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expire: int32(time.Duration(c.Memcache.Channels.Expire) / time.Second), |
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mc: memcache.NewPool(c.Memcache.Channels.Config), |
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} |
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return d |
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} |
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// Card channel card |
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func (d *Dao) Card(ctx context.Context, now time.Time) (res map[int64][]*card.Card, err error) { |
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res = map[int64][]*card.Card{} |
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rows, err := d.db.Query(ctx, _cardSQL, now, now) |
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if err != nil { |
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return |
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} |
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defer rows.Close() |
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for rows.Next() { |
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c := &card.Card{} |
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if err = rows.Scan(&c.ID, &c.Title, &c.ChannelID, &c.Type, &c.Value, &c.Reason, &c.ReasonType, &c.Pos); err != nil { |
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return |
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} |
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res[c.ChannelID] = append(res[c.ChannelID], c) |
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} |
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return |
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} |
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// CardPlat channel card plat |
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func (d *Dao) CardPlat(ctx context.Context) (res map[string][]*card.CardPlat, err error) { |
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res = map[string][]*card.CardPlat{} |
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var ( |
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_initCardPlatKey = "card_platkey_%d_%d" |
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) |
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rows, err := d.db.Query(ctx, _cardPlatSQL) |
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if err != nil { |
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return |
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} |
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defer rows.Close() |
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for rows.Next() { |
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c := &card.CardPlat{} |
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if err = rows.Scan(&c.CardID, &c.Plat, &c.Condition, &c.Build); err != nil { |
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return |
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} |
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key := fmt.Sprintf(_initCardPlatKey, c.Plat, c.CardID) |
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res[key] = append(res[key], c) |
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} |
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return |
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} |
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// UpCard upper |
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func (d *Dao) UpCard(ctx context.Context) (res map[int64]*operate.Follow, err error) { |
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var rows *sql.Rows |
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if rows, err = d.db.Query(ctx, _followSQL); err != nil { |
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return |
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} |
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defer rows.Close() |
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res = make(map[int64]*operate.Follow) |
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for rows.Next() { |
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c := &operate.Follow{} |
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if err = rows.Scan(&c.ID, &c.Type, &c.Title, &c.Content); err != nil { |
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return |
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} |
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c.Change() |
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res[c.ID] = c |
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} |
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return |
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} |
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// CardSet card set |
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func (d *Dao) CardSet(ctx context.Context) (res map[int64]*operate.CardSet, err error) { |
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var rows *sql.Rows |
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if rows, err = d.db.Query(ctx, _cardSetSQL); err != nil { |
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return |
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} |
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defer rows.Close() |
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res = make(map[int64]*operate.CardSet) |
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for rows.Next() { |
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var ( |
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c = &operate.CardSet{} |
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value string |
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) |
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if err = rows.Scan(&c.ID, &c.Type, &value, &c.Title, &c.LongTitle, &c.Content); err != nil { |
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return |
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} |
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c.Value, _ = strconv.ParseInt(value, 10, 64) |
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res[c.ID] = c |
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} |
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return |
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} |
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// PingDB ping db |
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func (d *Dao) PingDB(c context.Context) (err error) { |
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return d.db.Ping(c) |
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}
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