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context.go
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context.go
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package core
import (
"fmt"
"github.com/getsentry/sentry-go"
"github.com/go-errors/errors"
"github.com/pskclub/mine-core/consts"
"gorm.io/gorm"
"time"
)
type ContextUser struct {
ID string `json:"id,omitempty"`
Email string `json:"email,omitempty"`
Username string `json:"username,omitempty"`
Name string `json:"name,omitempty"`
Segment string `json:"segment,omitempty"`
Data map[string]string `json:"data,omitempty"`
}
type IContext interface {
MQ() IMQ
DB() *gorm.DB
DBS(name string) *gorm.DB
DBMongo() IMongoDB
DBSMongo(name string) IMongoDB
ENV() IENV
Log() ILogger
Type() consts.ContextType
NewError(err error, errorType IError, args ...interface{}) IError
Requester() IRequester
Cache() ICache
Caches(name string) ICache
GetData(name string) interface{}
GetAllData() map[string]interface{}
SetData(name string, data interface{})
SetUser(user *ContextUser)
GetUser() *ContextUser
}
type ContextOptions struct {
DB *gorm.DB
DBS map[string]*gorm.DB
MongoDB IMongoDB
MongoDBS map[string]IMongoDB
Cache ICache
Caches map[string]ICache
ENV IENV
MQ IMQ
contextType consts.ContextType
DATA map[string]interface{}
}
func NewContext(options *ContextOptions) IContext {
// To initialize Sentry's handler, you need to initialize Sentry itself beforehand
if options.ENV.Config().SentryDSN != "" {
if err := sentry.Init(sentry.ClientOptions{
Dsn: options.ENV.Config().SentryDSN,
}); err != nil {
fmt.Printf("Sentry initialization failed: %v\n", err)
}
// Flush buffered events before the program terminates.
defer sentry.Flush(2 * time.Second)
}
return &coreContext{
database: options.DB,
databases: options.DBS,
contextType: options.contextType,
databaseMongo: options.MongoDB,
databasesMongo: options.MongoDBS,
env: options.ENV,
cache: options.Cache,
caches: options.Caches,
mq: options.MQ,
data: options.DATA,
}
}
type coreContext struct {
contextType consts.ContextType
database *gorm.DB
databases map[string]*gorm.DB
cache ICache
caches map[string]ICache
databaseMongo IMongoDB
databasesMongo map[string]IMongoDB
mq IMQ
env IENV
logger ILogger
data map[string]interface{}
user *ContextUser
}
func (c *coreContext) SetUser(user *ContextUser) {
c.user = user
}
func (c *coreContext) GetUser() *ContextUser {
return c.user
}
func (c *coreContext) GetAllData() map[string]interface{} {
if c.data == nil {
c.data = make(map[string]interface{})
}
return c.data
}
func (c *coreContext) GetData(name string) interface{} {
if c.data == nil {
c.data = make(map[string]interface{})
}
return c.data[name]
}
func (c *coreContext) SetData(name string, data interface{}) {
if c.data == nil {
c.data = make(map[string]interface{})
}
c.data[name] = data
}
func (c *coreContext) Cache() ICache {
return c.cache
}
func (c *coreContext) MQ() IMQ {
return c.mq
}
func (c *coreContext) Caches(name string) ICache {
cache, ok := c.caches[name]
if !ok {
return nil
}
return cache
}
func (c *coreContext) Requester() IRequester {
return NewRequester(c)
}
func (c *coreContext) SetType(t consts.ContextType) {
c.contextType = t
}
// Log return the logger
func (c *coreContext) Log() ILogger {
if c.logger == nil {
c.logger = NewLogger(c)
}
return c.logger.(ILogger)
}
func (c *coreContext) Type() consts.ContextType {
return c.contextType
}
func (c *coreContext) DB() *gorm.DB {
return c.database
}
func (c *coreContext) DBS(name string) *gorm.DB {
db, ok := c.databases[name]
if !ok {
return nil
}
return db
}
func (c *coreContext) DBMongo() IMongoDB {
return c.databaseMongo
}
func (c *coreContext) DBSMongo(name string) IMongoDB {
db, ok := c.databasesMongo[name]
if !ok {
return nil
}
return db
}
func (c *coreContext) NewError(err error, errorType IError, args ...interface{}) IError {
return newError(c, err, errorType, args...)
}
func (c *coreContext) ENV() IENV {
return c.env
}
func newError(c IContext, err error, errorType IError, args ...interface{}) IError {
if err != nil {
if ierr, ok := err.(Error); ok {
errorMessage := errorType.(Error).Message
if c.ENV().IsDev() && ierr.originalError != nil {
errorMessage = ierr.originalError.Error()
}
errorType = Error{
Status: errorType.(Error).Status,
Code: errorType.(Error).Code,
Message: errorMessage,
Fields: errorType.(Error).Fields,
originalError: ierr.originalError,
}
} else {
errorMessage := errorType.GetMessage()
if c.ENV().IsDev() {
errorMessage = err.Error()
}
errorType = Error{
Status: errorType.GetStatus(),
Code: errorType.GetCode(),
Message: errorMessage,
originalError: err,
}
}
skip := 1
if c.Type() == consts.HTTP {
skip = 2
}
errWrap := errors.Wrap(err, skip)
stack := errWrap.ErrorStack()
if errorType.GetStatus() >= 500 {
fmt.Println(stack)
args = append(args, stack)
c.Log().ErrorWithSkip(3, err, args...)
} else {
args = append([]interface{}{err}, args...)
args = append(args, stack)
c.Log().DebugWithSkip(3, args...)
}
}
return errorType
}