58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
package dao
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import (
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"context"
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"fmt"
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"go-common/app/service/main/figure/model"
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xsql "go-common/library/database/sql"
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"github.com/pkg/errors"
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)
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const (
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_shard = 100
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_figureInfo = "SELECT id, mid, score, lawful_score, wide_score, friendly_score, bounty_score, creativity_score, ver, ctime, mtime FROM figure_user_%02d WHERE mid=? ORDER BY id DESC LIMIT 1"
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_rank = `SELECT score_from,score_to,percentage FROM figure_rank ORDER BY percentage ASC`
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)
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func hit(mid int64) int64 {
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return mid % _shard
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}
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// FigureInfo get user figure info
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func (d *Dao) FigureInfo(c context.Context, mid int64) (res *model.Figure, err error) {
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row := d.db.QueryRow(c, fmt.Sprintf(_figureInfo, hit(mid)), mid)
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res = &model.Figure{}
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if err = row.Scan(&res.ID, &res.Mid, &res.Score, &res.LawfulScore, &res.WideScore, &res.FriendlyScore, &res.BountyScore, &res.CreativityScore, &res.Ver, &res.Ctime, &res.Mtime); err != nil {
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if err == xsql.ErrNoRows {
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err = nil
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res = nil
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return
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}
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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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// Ranks get figure score rank by ver
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func (d *Dao) Ranks(c context.Context) (ranks []*model.Rank, err error) {
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var (
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rows *xsql.Rows
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)
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if rows, err = d.db.Query(c, _rank); 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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var rank = &model.Rank{}
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if err = rows.Scan(&rank.ScoreFrom, &rank.ScoreTo, &rank.Percentage); err != nil {
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ranks = nil
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return
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}
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ranks = append(ranks, rank)
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}
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err = rows.Err()
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return
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}
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