37 lines
858 B
Go
37 lines
858 B
Go
package cruda
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import (
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"context"
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"fmt"
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"git.solsynth.dev/hypernet/nexus/pkg/proto"
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"google.golang.org/grpc/metadata"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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)
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func (v *CrudConn) AllocDatabase(name string) (string, error) {
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conn := v.Conn.GetNexusGrpcConn()
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ctx := context.Background()
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ctx = metadata.AppendToOutgoingContext(ctx, "client_id", v.Conn.Info.Id)
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out, err := proto.NewDatabaseServiceClient(conn).AllocDatabase(ctx, &proto.AllocDatabaseRequest{
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Name: name,
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})
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if err != nil || !out.GetIsSuccess() {
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return "", err
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}
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dsn := out.GetDsn()
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db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
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if err != nil {
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return "", err
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}
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v.db = db
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return dsn, nil
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}
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func MigrateModel[T any](v *CrudConn, model T) error {
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if v.db == nil {
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return fmt.Errorf("database has not been allocated")
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}
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return v.db.AutoMigrate(model)
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}
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