124 lines
3.3 KiB
Go
124 lines
3.3 KiB
Go
package exerr
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import (
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"encoding/json"
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"errors"
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"fmt"
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"git.blackforestbytes.com/BlackForestBytes/goext/dataext"
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"go.mongodb.org/mongo-driver/v2/bson"
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)
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type ErrorType struct {
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Key string
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DefaultStatusCode *int
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}
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//goland:noinspection GoUnusedGlobalVariable
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var (
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TypeInternal = NewType("INTERNAL_ERROR", new(500))
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TypePanic = NewType("PANIC", new(500))
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TypeNotImplemented = NewType("NOT_IMPLEMENTED", new(500))
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TypeAssert = NewType("ASSERT", new(500))
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TypeMongoQuery = NewType("MONGO_QUERY", new(500))
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TypeCursorTokenDecode = NewType("CURSOR_TOKEN_DECODE", new(500))
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TypeMongoFilter = NewType("MONGO_FILTER", new(500))
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TypeMongoReflection = NewType("MONGO_REFLECTION", new(500))
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TypeMongoInvalidOpt = NewType("MONGO_INVALIDOPT", new(500))
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TypeSQLQuery = NewType("SQL_QUERY", new(500))
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TypeSQLBuild = NewType("SQL_BUILD", new(500))
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TypeSQLDecode = NewType("SQL_DECODE", new(500))
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TypeWrap = NewType("Wrap", nil)
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TypeBindFailURI = NewType("BINDFAIL_URI", new(400))
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TypeBindFailQuery = NewType("BINDFAIL_QUERY", new(400))
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TypeBindFailJSON = NewType("BINDFAIL_JSON", new(400))
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TypeBindFailFormData = NewType("BINDFAIL_FORMDATA", new(400))
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TypeBindFailHeader = NewType("BINDFAIL_HEADER", new(400))
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TypeMarshalEntityID = NewType("MARSHAL_ENTITY_ID", new(400))
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TypeInvalidCSID = NewType("INVALID_CSID", new(400))
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TypeGoogleStatuscode = NewType("GOOGLE_STATUSCODE", new(400))
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TypeGoogleResponse = NewType("GOOGLE_RESPONSE", new(400))
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TypeUnauthorized = NewType("UNAUTHORIZED", new(401))
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TypeAuthFailed = NewType("AUTH_FAILED", new(401))
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TypeInvalidImage = NewType("IMAGEEXT_INVALID_IMAGE", new(400))
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TypeInvalidMimeType = NewType("IMAGEEXT_INVALID_MIMETYPE", new(400))
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TypeWebsocket = NewType("WEBSOCKET", new(500))
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// other values come from the downstream application that uses goext
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)
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func (e *ErrorType) UnmarshalJSON(bytes []byte) error {
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var k string
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err := json.Unmarshal(bytes, &k)
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if err != nil {
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return err
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}
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if d, ok := registeredTypes.Get(k); ok {
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*e = d
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return nil
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} else {
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*e = ErrorType{k, nil}
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return nil
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}
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}
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func (e ErrorType) MarshalJSON() ([]byte, error) {
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return json.Marshal(e.Key)
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}
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func (e *ErrorType) UnmarshalBSONValue(bt byte, data []byte) error {
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if bson.Type(bt) == bson.TypeNull {
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// we can't set nil in UnmarshalBSONValue (so we use default(struct))
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// Use mongoext.CreateGoExtBsonRegistry if you need to unmarsh pointer values
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// https://stackoverflow.com/questions/75167597
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// https://jira.mongodb.org/browse/GODRIVER-2252
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*e = ErrorType{}
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return nil
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}
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if bson.Type(bt) != bson.TypeString {
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return errors.New(fmt.Sprintf("cannot unmarshal %v into String", bson.Type(bt)))
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}
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var tt string
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err := bson.RawValue{Type: bson.Type(bt), Value: data}.Unmarshal(&tt)
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if err != nil {
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return err
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}
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if d, ok := registeredTypes.Get(tt); ok {
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*e = d
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return nil
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} else {
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*e = ErrorType{tt, nil}
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return nil
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}
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}
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func (e ErrorType) MarshalBSONValue() (byte, []byte, error) {
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tp, data, err := bson.MarshalValue(e.Key)
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return byte(tp), data, err
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}
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var registeredTypes = dataext.SyncMap[string, ErrorType]{}
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func NewType(key string, defStatusCode *int) ErrorType {
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et := ErrorType{key, defStatusCode}
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registeredTypes.Set(key, et)
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return et
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}
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func ListRegisteredTypes() []ErrorType {
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return registeredTypes.GetAllValues()
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}
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