maziyang
1 week ago
6 changed files with 125 additions and 10 deletions
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24api/vote_record/v1/vote_record.go
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1api/vote_record/vote_record.go
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12internal/controller/vote_record/vote_record_v1_get_vote_detail.go
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95internal/logic/vote_record/get_vote_detail.go
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1internal/service/vote_record.go
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2manifest/config/config.yaml
@ -0,0 +1,12 @@ |
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package vote_record |
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import ( |
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"context" |
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"practice_ArticleVote_Go/internal/service" |
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"practice_ArticleVote_Go/api/vote_record/v1" |
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) |
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func (c *ControllerV1) GetVoteDetail(ctx context.Context, req *v1.GetVoteDetailReq) (res []*v1.GetVoteDetailRes, err error) { |
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return service.NewVoteRecordService().GetVoteDetail(ctx, req) |
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} |
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@ -0,0 +1,95 @@ |
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package vote_record |
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import ( |
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"context" |
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"github.com/gogf/gf/v2/frame/g" |
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v1 "practice_ArticleVote_Go/api/vote_record/v1" |
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) |
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func (l *VoteRecordLogic) GetVoteDetail(ctx context.Context, req *v1.GetVoteDetailReq) (res []*v1.GetVoteDetailRes, err error) { |
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//query := `
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// SELECT
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// u.username,
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// u.account,
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// GROUP_CONCAT(o.option_content ORDER BY o.id) AS option_contents,
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// MAX(vr.create_time) AS create_time
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// FROM vote_record vr
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// JOIN user u ON vr.user_id = u.id
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// JOIN vote_option o ON vr.option_id = o.id
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// WHERE vr.vote_id = ?
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//`
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//conditions := []interface{}{req.VoteId}
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//if req.Username != "" {
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// query += " AND u.username LIKE ? "
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// conditions = append(conditions, "%"+req.Username+"%")
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//}
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//if req.Account != "" {
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// query += " AND u.account LIKE ? "
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// conditions = append(conditions, "%"+req.Account+"%")
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//}
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//query += " GROUP BY u.id, DATE(vr.create_time), vr.vote_index "
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//if req.OptionContent != "" {
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// query += " HAVING SUM(o.option_content LIKE ?) > 0 "
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// conditions = append(conditions, "%"+req.OptionContent+"%")
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//}
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//query += " ORDER BY create_time DESC LIMIT ?,?"
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//offset := (req.Page - 1) * req.Size
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//conditions = append(conditions, offset, req.Size)
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//err = g.DB().Ctx(ctx).Raw(query, conditions...).Scan(&res)
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//
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//if err != nil {
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// return nil, err
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//}
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//return res, nil
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query := ` |
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SELECT |
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u.username, |
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u.account, |
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uv.option_contents, |
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uv.create_time |
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FROM ( |
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SELECT |
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vr.user_id, |
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vr.vote_index, |
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DATE(vr.create_time) AS vote_date, |
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MAX(vr.create_time) AS create_time, |
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GROUP_CONCAT(o.option_content ORDER BY o.id SEPARATOR ',') AS option_contents |
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FROM vote_record vr |
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JOIN vote_option o |
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ON vr.option_id = o.id |
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WHERE vr.vote_id = ? |
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GROUP BY vr.user_id, vr.vote_index, vote_date |
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) AS uv |
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JOIN ` + "`user`" + ` u |
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ON u.id = uv.user_id |
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WHERE 1=1 |
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` |
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conditions := []interface{}{req.VoteId} |
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if req.OptionContent != "" { |
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query += " AND uv.option_contents LIKE ?" |
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conditions = append(conditions, "%"+req.OptionContent+"%") |
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} |
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if req.Username != "" { |
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query += " AND u.username LIKE ?" |
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conditions = append(conditions, "%"+req.Username+"%") |
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} |
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if req.Account != "" { |
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query += " AND u.account LIKE ?" |
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conditions = append(conditions, "%"+req.Account+"%") |
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} |
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query += " ORDER BY uv.create_time DESC " |
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query += " LIMIT ?, ? " |
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offset := (req.Page - 1) * req.Size |
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conditions = append(conditions, offset, req.Size) |
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err = g.DB().Ctx(ctx). |
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Raw(query, conditions...). |
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Scan(&res) |
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if err != nil { |
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return nil, err |
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} |
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return res, nil |
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} |
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