add errors for context in schemavalidato.go

pkg/plugin/definition/validator.go

@@ -1,16 +0,0 @@
-package definition
-
-import (
-	"context"
-	"net/url"
-)
-
-// SchemaValidator interface for schema validation.
-type SchemaValidator interface {
-	Validate(ctx context.Context, url *url.URL, payload []byte) error
-}
-
-// SchemaValidatorProvider interface for creating validators.
-type SchemaValidatorProvider interface {
-	New(ctx context.Context, config map[string]string) (SchemaValidator, func() error, error)
-}

pkg/plugin/implementation/schemavalidator/schemavalidator.go

@@ -19,8 +19,25 @@ import (
 // Payload represents the structure of the data payload with context information.
 type payload struct {
 	Context struct {
-		Domain  string `json:"domain"`
+		Domain        string `json:"domain"`
-		Version string `json:"version"`
+		Version       string `json:"version"`
+		Action        string `json:"action"`
+		BapID         string `json:"bap_id"`
+		BapURI        string `json:"bap_uri"`
+		BppID         string `json:"bpp_id"`
+		BppURI        string `json:"bpp_uri"`
+		MessageID     string `json:"message_id"`
+		TransactionID string `json:"transaction_id"`
+		Timestamp     string `json:"timestamp"`
+		TTL           string `json:"ttl"`
+		Location      struct {
+			Country struct {
+				Code string `json:"code"`
+			} `json:"country"`
+			City struct {
+				Code string `json:"code"`
+			} `json:"city"`
+		} `json:"location"`
 	} `json:"context"`
 }
 
@@ -61,6 +78,10 @@ func (v *schemaValidator) Validate(ctx context.Context, url *url.URL, data []byt
 		return model.NewBadReqErr(fmt.Errorf("failed to parse JSON payload: %v", err))
 	}
 
+	if err := validateContext(payloadData); err != nil {
+		return err
+	}
+
 	// Extract domain, version, and endpoint from the payload and uri.
 	cxtDomain := payloadData.Context.Domain
 	version := payloadData.Context.Version
@@ -111,6 +132,52 @@ func (v *schemaValidator) Validate(ctx context.Context, url *url.URL, data []byt
 	return nil
 }
 
+func validateContext(p payload) error {
+	// Validate the payload context fields FIRST
+	if p.Context.Domain == "" {
+		return fmt.Errorf("missing field Domain in context")
+	}
+	if p.Context.Version == "" {
+		return fmt.Errorf("missing field Version in context")
+	}
+	if p.Context.Action == "" {
+		return fmt.Errorf("missing field action in context")
+	}
+	if p.Context.BapID == "" {
+		return fmt.Errorf("missing field bpp_id in context")
+	}
+	if p.Context.BapURI == "" {
+		return fmt.Errorf("missing field bpp_uri in context")
+	}
+	if p.Context.BppID == "" {
+		return fmt.Errorf("missing field bpp_id in context")
+	}
+
+	if p.Context.BppURI == "" {
+		return fmt.Errorf("missing field bpp_uri in context")
+	}
+	if p.Context.MessageID == "" {
+		return fmt.Errorf("missing field message_id in context")
+	}
+	if p.Context.TransactionID == "" {
+		return fmt.Errorf("missing field transaction_id in context")
+	}
+	if p.Context.Timestamp == "" {
+		return fmt.Errorf("missing field timestamp in context")
+	}
+	if p.Context.TTL == "" {
+		return fmt.Errorf("missing field ttl in context")
+	}
+	if p.Context.Location.Country.Code == "" {
+		return fmt.Errorf("missing Location.Country.Code in context")
+	}
+	if p.Context.Location.City.Code == "" {
+		return fmt.Errorf("missing field Location.City.Code in context")
+	}
+	return nil
+
+}
+
 // Initialise initialises the validator provider by compiling all the JSON schema files
 // from the specified directory and storing them in a cache indexed by their schema filenames.
 func (v *schemaValidator) initialise() error {

pkg/plugin/manager.go

@@ -1,158 +1,16 @@
 package plugin
 
 import (
-<<<<<<< HEAD
-	"context"
-	"fmt"
-=======
 	"archive/zip"
 	"context"
 	"fmt"
 	"io"
 	"io/fs"
 	"net/http"
->>>>>>> fdec61e90d57d3d82345d023c1a0d33d5a90583b
 	"os"
 	"path/filepath"
 	"plugin"
 	"strings"
-<<<<<<< HEAD
-
-	"github.com/beckn/beckn-onix/pkg/plugin/definition"
-
-	"gopkg.in/yaml.v2"
-)
-
-// Config represents the plugin manager configuration.
-type Config struct {
-	Root            string       `yaml:"root"`
-	SchemaValidator PluginConfig `yaml:"schema_validator"`
-}
-
-// PluginConfig represents configuration details for a plugin.
-type PluginConfig struct {
-	ID     string            `yaml:"id"`
-	Config map[string]string `yaml:"config"`
-}
-
-// // ValidationPluginConfig represents configuration details for a plugin.
-// type ValidationPluginConfig struct {
-// 	ID         string        `yaml:"id"`
-// 	Schema     SchemaDetails `yaml:"config"`
-// 	PluginPath string        `yaml:"plugin_path"`
-// }
-
-// SchemaDetails contains information about the plugin schema directory.
-type SchemaDetails struct {
-	SchemaDir string `yaml:"schema_dir"`
-}
-
-// // Config represents the configuration for the application, including plugin configurations.
-// type Config struct {
-// 	Plugins struct {
-// 		ValidationPlugin ValidationPluginConfig `yaml:"validation_plugin"`
-// 	} `yaml:"plugins"`
-// }
-
-// Manager handles dynamic plugin loading and management.
-type Manager struct {
-	vp  definition.SchemaValidatorProvider
-	cfg *Config
-}
-
-// NewManager initializes a new Manager with the given configuration file.
-func NewManager(ctx context.Context, cfg *Config) (*Manager, error) {
-	if cfg == nil {
-		return nil, fmt.Errorf("configuration cannot be nil")
-	}
-
-	// Load schema validator plugin
-	vp, err := provider[definition.SchemaValidatorProvider](cfg.Root, cfg.SchemaValidator.ID)
-	if err != nil {
-		return nil, fmt.Errorf("failed to load validator plugin: %w", err)
-	}
-	if vp == nil {
-		return nil, fmt.Errorf("validator provider is nil")
-	}
-
-	// // Initialize validator
-	// validatorMap, defErr := vp.New(ctx, map[string]string{
-	// 	"schema_dir": cfg.Plugins.ValidationPlugin.Schema.SchemaDir,
-	// })
-	// if defErr != nil {
-	// 	return nil, fmt.Errorf("failed to initialize validator: %v", defErr)
-	// }
-
-	// // Initialize the validators map
-	// validators := make(map[string]definition.Validator)
-	// for key, validator := range validatorMap {
-	// 	validators[key] = validator
-	// }
-
-	return &Manager{vp: vp, cfg: cfg}, nil
-}
-
-// provider loads a plugin dynamically and retrieves its provider instance.
-func provider[T any](path string, id string) (T, error) {
-	var zero T
-	if len(strings.TrimSpace(id)) == 0 {
-		return zero, nil
-	}
-
-	p, err := plugin.Open(pluginPath(path, id))
-	if err != nil {
-		return zero, fmt.Errorf("failed to open plugin %s: %w", id, err)
-	}
-
-	symbol, err := p.Lookup("Provider")
-	if err != nil {
-		return zero, fmt.Errorf("failed to find Provider symbol in plugin %s: %w", id, err)
-	}
-
-	// Ensure the symbol is of the correct type
-	prov, ok := symbol.(*T)
-	if !ok {
-		return zero, fmt.Errorf("failed to cast Provider for %s", id)
-	}
-
-	return *prov, nil
-}
-
-// pluginPath constructs the path to the plugin pkg object file.
-func pluginPath(path, id string) string {
-	return filepath.Join(path, id+".so")
-}
-
-// Validators retrieves the validation plugin instances.
-func (m *Manager) SchemaValidator(ctx context.Context) (definition.SchemaValidator, func() error, error) {
-	if m.vp == nil {
-		return nil, nil, fmt.Errorf("schema validator plugin provider not loaded")
-
-	}
-	schemaValidator, close, err := m.vp.New(ctx, m.cfg.SchemaValidator.Config)
-	if err != nil {
-
-		return nil, nil, fmt.Errorf("failed to initialize schema validator: %v", err)
-	}
-	return schemaValidator, close, nil
-}
-
-// LoadConfig loads the configuration from a YAML file.
-func LoadConfig(path string) (*Config, error) {
-	file, err := os.Open(path)
-	if err != nil {
-		return nil, fmt.Errorf("failed to open config file: %w", err)
-	}
-	defer file.Close()
-
-	var cfg Config
-	decoder := yaml.NewDecoder(file)
-	if err := decoder.Decode(&cfg); err != nil {
-		return nil, fmt.Errorf("failed to decode config file: %w", err)
-	}
-
-	return &cfg, nil
-=======
 	"time"
 
 	"github.com/beckn/beckn-onix/pkg/log"
@@ -528,5 +386,4 @@ func unzip(src, dest string) error {
 	}
 
 	return nil
->>>>>>> fdec61e90d57d3d82345d023c1a0d33d5a90583b
 }