Standardize old resources to to use list method with SQL Injection protection and stardardize PollingProfile file

server/Makefile

@@ -18,7 +18,7 @@ init-submodule:
 	git submodule init
 	git submodule update
 
-test: # run go tests for this application
+test: ## run go tests for this application
 	go test -timeout 150s -coverprofile=coverage.out ./...
 
 vet: ## run vet tool to analyze the code for suspicious, abnormal, or useless code

server/config/demo/demo_repository.go

@@ -8,6 +8,7 @@ import (
 	"fmt"
 
 	"github.com/kubeshop/tracetest/server/pkg/id"
+	"github.com/kubeshop/tracetest/server/pkg/sqlutil"
 	"github.com/kubeshop/tracetest/server/resourcemanager"
 )
 
@@ -182,30 +183,34 @@ func (r Repository) SortingFields() []string {
 	return []string{"id", "name", "type"}
 }
 
-func (r *Repository) List(ctx context.Context, take, skip int, query, sortBy, sortDirection string) ([]Demo, error) {
-	listQuery := baseSelect
+func listQuery(baseSQL, query string, params []any) (string, []any) {
+	paramNumber := len(params) + 1
+	condition := fmt.Sprintf(" AND (t.name ilike $%d)", paramNumber)
 
-	if sortDirection == "" {
-		sortDirection = "ASC"
-	}
+	sql, params := sqlutil.Search(baseSQL, condition, query, params)
 
-	if query != "" {
-		listQuery = fmt.Sprintf("%s WHERE %s", listQuery, query)
-	}
+	return sql, params
+}
 
-	if sortBy != "" {
-		listQuery = fmt.Sprintf("%s ORDER BY %s %s", listQuery, sortBy, sortDirection)
-	}
+func (r *Repository) List(ctx context.Context, take, skip int, query, sortBy, sortDirection string) ([]Demo, error) {
+	q, params := listQuery(baseSelect, query, []any{take, skip})
 
-	if take > 0 {
-		listQuery = fmt.Sprintf("%s LIMIT %d", listQuery, take)
+	sortingFields := map[string]string{
+		"id":   "id",
+		"name": "name",
+		"type": "type",
 	}
 
-	if skip > 0 {
-		listQuery = fmt.Sprintf("%s OFFSET %d", listQuery, skip)
+	q = sqlutil.Sort(q, sortBy, sortDirection, "name", sortingFields)
+	q += " LIMIT $1 OFFSET $2"
+
+	stmt, err := r.db.Prepare(q)
+	if err != nil {
+		return nil, err
 	}
+	defer stmt.Close()
 
-	rows, err := r.db.QueryContext(ctx, listQuery)
+	rows, err := stmt.QueryContext(ctx, params...)
 	if err != nil {
 		return nil, fmt.Errorf("sql query: %w", err)
 	}

server/environment/environment_repository.go

@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"github.com/kubeshop/tracetest/server/pkg/id"
+	"github.com/kubeshop/tracetest/server/pkg/sqlutil"
 )
 
 type Repository struct {
@@ -119,27 +120,28 @@ func (r *Repository) Delete(ctx context.Context, id id.ID) error {
 	return nil
 }
 
+func listQuery(baseSQL, query string, params []any) (string, []any) {
+	paramNumber := len(params) + 1
+	condition := fmt.Sprintf(" AND (t.name ilike $%d OR e.description ilike $%d)", paramNumber, paramNumber)
+
+	sql, params := sqlutil.Search(baseSQL, condition, query, params)
+
+	return sql, params
+}
+
 func (r *Repository) List(ctx context.Context, take, skip int, query, sortBy, sortDirection string) ([]Environment, error) {
 	if take == 0 {
 		take = 20
 	}
 
-	params := []any{take, skip}
-
-	sql := getQuery
-
-	const condition = "WHERE (e.name ilike $3 OR e.description ilike $3) "
-	if query != "" {
-		sql += condition
-		params = append(params, query)
-	}
+	sql, params := listQuery(getQuery, query, []any{take, skip})
 
 	sortingFields := map[string]string{
 		"created": "e.created_at",
 		"name":    "e.name",
 	}
 
-	sql = sortQuery(sql, sortBy, sortDirection, sortingFields)
+	sql = sqlutil.Sort(sql, sortBy, sortDirection, "created", sortingFields)
 	sql += ` LIMIT $1 OFFSET $2 `
 
 	stmt, err := r.db.Prepare(sql)

server/executor/pollingprofile/polling_profile_entities.go

@@ -0,0 +1,100 @@
+package pollingprofile
+
+import (
+	"fmt"
+	"math"
+	"time"
+
+	"github.com/kubeshop/tracetest/server/pkg/id"
+	"github.com/kubeshop/tracetest/server/resourcemanager"
+)
+
+type Strategy string
+
+const (
+	Periodic Strategy = "periodic"
+)
+
+const (
+	ResourceName       = "PollingProfile"
+	ResourceNamePlural = "PollingProfiles"
+)
+
+var Operations = []resourcemanager.Operation{
+	resourcemanager.OperationGet,
+	resourcemanager.OperationList,
+	resourcemanager.OperationUpdate,
+}
+
+var DefaultPollingProfile = PollingProfile{
+	ID:       id.ID("current"),
+	Name:     "default",
+	Default:  true,
+	Strategy: Periodic,
+	Periodic: &PeriodicPollingConfig{
+		Timeout:    "1m",
+		RetryDelay: "5s",
+	},
+}
+
+type PollingProfile struct {
+	ID       id.ID                  `json:"id"`
+	Name     string                 `json:"name"`
+	Default  bool                   `json:"default"`
+	Strategy Strategy               `json:"strategy"`
+	Periodic *PeriodicPollingConfig `json:"periodic"`
+}
+
+type PeriodicPollingConfig struct {
+	RetryDelay           string `json:"retryDelay"`
+	Timeout              string `json:"timeout"`
+	SelectorMatchRetries int    `json:"selectorMatchRetries"`
+}
+
+func (ppc *PeriodicPollingConfig) TimeoutDuration() time.Duration {
+	d, _ := time.ParseDuration(ppc.Timeout)
+	return d
+}
+
+func (ppc *PeriodicPollingConfig) RetryDelayDuration() time.Duration {
+	d, _ := time.ParseDuration(ppc.RetryDelay)
+	return d
+}
+
+func (ppc *PeriodicPollingConfig) MaxTracePollRetry() int {
+	return int(math.Ceil(float64(ppc.TimeoutDuration()) / float64(ppc.RetryDelayDuration())))
+}
+
+func (ppc *PeriodicPollingConfig) Validate() error {
+	if ppc == nil {
+		return fmt.Errorf("missing periodic polling profile configuration")
+	}
+
+	if _, err := time.ParseDuration(ppc.RetryDelay); err != nil {
+		return fmt.Errorf("retry delay configuration is invalid: %w", err)
+	}
+
+	if _, err := time.ParseDuration(ppc.Timeout); err != nil {
+		return fmt.Errorf("timeout configuration is invalid: %w", err)
+	}
+
+	return nil
+}
+
+func (pp PollingProfile) HasID() bool {
+	return pp.ID.String() != ""
+}
+
+func (pp PollingProfile) GetID() id.ID {
+	return pp.ID
+}
+
+func (pp PollingProfile) Validate() error {
+	if pp.Strategy == Periodic {
+		if err := pp.Periodic.Validate(); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}

server/executor/pollingprofile/polling_profile_resource.go → server/executor/pollingprofile/polling_profile_repository.go

@@ -6,103 +6,10 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"math"
-	"time"
 
 	"github.com/kubeshop/tracetest/server/pkg/id"
-	"github.com/kubeshop/tracetest/server/resourcemanager"
 )
 
-type Strategy string
-
-const (
-	Periodic Strategy = "periodic"
-)
-
-const (
-	ResourceName       = "PollingProfile"
-	ResourceNamePlural = "PollingProfiles"
-)
-
-var Operations = []resourcemanager.Operation{
-	resourcemanager.OperationGet,
-	resourcemanager.OperationList,
-	resourcemanager.OperationUpdate,
-}
-
-var DefaultPollingProfile = PollingProfile{
-	ID:       id.ID("current"),
-	Name:     "default",
-	Default:  true,
-	Strategy: Periodic,
-	Periodic: &PeriodicPollingConfig{
-		Timeout:    "1m",
-		RetryDelay: "5s",
-	},
-}
-
-type PollingProfile struct {
-	ID       id.ID                  `json:"id"`
-	Name     string                 `json:"name"`
-	Default  bool                   `json:"default"`
-	Strategy Strategy               `json:"strategy"`
-	Periodic *PeriodicPollingConfig `json:"periodic"`
-}
-
-type PeriodicPollingConfig struct {
-	RetryDelay           string `json:"retryDelay"`
-	Timeout              string `json:"timeout"`
-	SelectorMatchRetries int    `json:"selectorMatchRetries"`
-}
-
-func (ppc *PeriodicPollingConfig) TimeoutDuration() time.Duration {
-	d, _ := time.ParseDuration(ppc.Timeout)
-	return d
-}
-
-func (ppc *PeriodicPollingConfig) RetryDelayDuration() time.Duration {
-	d, _ := time.ParseDuration(ppc.RetryDelay)
-	return d
-}
-
-func (ppc *PeriodicPollingConfig) MaxTracePollRetry() int {
-	return int(math.Ceil(float64(ppc.TimeoutDuration()) / float64(ppc.RetryDelayDuration())))
-}
-
-func (ppc *PeriodicPollingConfig) Validate() error {
-	if ppc == nil {
-		return fmt.Errorf("missing periodic polling profile configuration")
-	}
-
-	if _, err := time.ParseDuration(ppc.RetryDelay); err != nil {
-		return fmt.Errorf("retry delay configuration is invalid: %w", err)
-	}
-
-	if _, err := time.ParseDuration(ppc.Timeout); err != nil {
-		return fmt.Errorf("timeout configuration is invalid: %w", err)
-	}
-
-	return nil
-}
-
-func (pp PollingProfile) HasID() bool {
-	return pp.ID.String() != ""
-}
-
-func (pp PollingProfile) GetID() id.ID {
-	return pp.ID
-}
-
-func (pp PollingProfile) Validate() error {
-	if pp.Strategy == Periodic {
-		if err := pp.Periodic.Validate(); err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
 func NewRepository(db *sql.DB) *Repository {
 	return &Repository{db}
 }