111 lines
2.5 KiB
Go
111 lines
2.5 KiB
Go
package medias
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import (
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"context"
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"database/sql"
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"time"
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"backend/database/models/qvyun_v2/public/model"
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"backend/database/models/qvyun_v2/public/table"
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"backend/providers/otel"
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. "github.com/go-jet/jet/v2/postgres"
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"github.com/samber/lo"
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log "github.com/sirupsen/logrus"
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semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
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)
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// @provider:except
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type Service struct {
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db *sql.DB
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log *log.Entry `inject:"false"`
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}
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func (svc *Service) Prepare() error {
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svc.log = log.WithField("module", "medias.service")
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_ = Int(1)
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return nil
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}
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// Create
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func (svc *Service) Create(ctx context.Context, m *model.Medias) (*model.Medias, error) {
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_, span := otel.Start(ctx, "medias.service.Create")
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defer span.End()
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if m.CreatedAt.IsZero() {
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m.CreatedAt = time.Now()
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}
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if m.UpdatedAt.IsZero() {
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m.UpdatedAt = time.Now()
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}
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tbl := table.Medias
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stmt := tbl.INSERT(tbl.MutableColumns).MODEL(m).RETURNING(tbl.AllColumns)
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span.SetAttributes(semconv.DBStatementKey.String(stmt.DebugSql()))
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var ret model.Medias
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if err := stmt.QueryContext(ctx, svc.db, &ret); err != nil {
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return nil, err
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}
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return &ret, nil
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}
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// GetMediasByHash
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func (svc *Service) GetMediasByHash(ctx context.Context, tenantID, userID int64, hashes []string) ([]*model.Medias, error) {
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_, span := otel.Start(ctx, "medias.service.GetMediasByHash")
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defer span.End()
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hashExpr := lo.Map(hashes, func(item string, index int) Expression { return String(item) })
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tbl := table.Medias
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stmt := tbl.
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SELECT(tbl.AllColumns).
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WHERE(
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tbl.TenantID.
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EQ(Int64(tenantID)).
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AND(
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tbl.UserID.EQ(Int64(userID)),
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).
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AND(
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tbl.Hash.IN(hashExpr...),
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),
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)
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span.SetAttributes(semconv.DBStatementKey.String(stmt.DebugSql()))
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var ret []model.Medias
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if err := stmt.QueryContext(ctx, svc.db, &ret); err != nil {
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return nil, err
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}
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return lo.Map(ret, func(item model.Medias, _ int) *model.Medias {
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return &item
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}), nil
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}
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func (svc *Service) GetMediaByHash(ctx context.Context, tenantID, userID int64, hash string) (*model.Medias, error) {
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_, span := otel.Start(ctx, "medias.service.GetMediasByHash")
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defer span.End()
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tbl := table.Medias
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stmt := tbl.
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SELECT(tbl.AllColumns).
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LIMIT(1).
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WHERE(
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tbl.TenantID.
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EQ(Int64(tenantID)).
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AND(
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tbl.UserID.EQ(Int64(userID)),
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).
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AND(
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tbl.Hash.EQ(String(hash)),
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),
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)
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span.SetAttributes(semconv.DBStatementKey.String(stmt.DebugSql()))
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var ret model.Medias
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if err := stmt.QueryContext(ctx, svc.db, &ret); err != nil {
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return nil, err
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}
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return &ret, nil
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}
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