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			84 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Go
		
	
			
		
		
	
	
			84 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Go
		
	
package sqlite
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import (
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	"context"
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	"strings"
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	"github.com/pkg/errors"
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	"google.golang.org/protobuf/encoding/protojson"
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	storepb "github.com/usememos/memos/proto/gen/store"
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	"github.com/usememos/memos/store"
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)
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func (d *DB) CreateActivity(ctx context.Context, create *store.Activity) (*store.Activity, error) {
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	payloadString := "{}"
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	if create.Payload != nil {
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		bytes, err := protojson.Marshal(create.Payload)
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		if err != nil {
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			return nil, errors.Wrap(err, "failed to marshal activity payload")
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		}
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		payloadString = string(bytes)
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	}
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	fields := []string{"`creator_id`", "`type`", "`level`", "`payload`"}
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	placeholder := []string{"?", "?", "?", "?"}
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	args := []any{create.CreatorID, create.Type.String(), create.Level.String(), payloadString}
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	stmt := "INSERT INTO activity (" + strings.Join(fields, ", ") + ") VALUES (" + strings.Join(placeholder, ", ") + ") RETURNING `id`, `created_ts`"
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	if err := d.db.QueryRowContext(ctx, stmt, args...).Scan(
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		&create.ID,
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		&create.CreatedTs,
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	); err != nil {
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		return nil, err
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	}
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	return create, nil
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}
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func (d *DB) ListActivities(ctx context.Context, find *store.FindActivity) ([]*store.Activity, error) {
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	where, args := []string{"1 = 1"}, []any{}
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	if find.ID != nil {
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		where, args = append(where, "`id` = ?"), append(args, *find.ID)
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	}
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	if find.Type != nil {
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		where, args = append(where, "`type` = ?"), append(args, find.Type.String())
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	}
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	query := "SELECT `id`, `creator_id`, `type`, `level`, `payload`, `created_ts` FROM `activity` WHERE " + strings.Join(where, " AND ") + " ORDER BY `created_ts` DESC"
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	rows, err := d.db.QueryContext(ctx, query, args...)
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	if err != nil {
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		return nil, err
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	}
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	defer rows.Close()
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	list := []*store.Activity{}
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	for rows.Next() {
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		activity := &store.Activity{}
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		var payloadBytes []byte
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		if err := rows.Scan(
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			&activity.ID,
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			&activity.CreatorID,
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			&activity.Type,
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			&activity.Level,
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			&payloadBytes,
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			&activity.CreatedTs,
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		); err != nil {
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			return nil, err
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		}
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		payload := &storepb.ActivityPayload{}
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		if err := protojsonUnmarshaler.Unmarshal(payloadBytes, payload); err != nil {
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			return nil, err
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		}
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		activity.Payload = payload
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		list = append(list, activity)
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	}
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	if err := rows.Err(); err != nil {
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		return nil, err
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	}
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	return list, nil
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}
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