Add exception error manager

Signed-off-by: Asai Neko <sugar@sne.moe>

exception/builder.go

@@ -0,0 +1,55 @@
+package exception
+
+import (
+	"fmt"
+)
+
+// 12 chars len
+// :1=status
+// :3=service
+// :2=endpoint
+// :1=common/specific
+// :5=original
+
+type Builder struct {
+	Status   string
+	Service  string
+	Endpoint string
+	Type     string
+	Original string
+}
+
+func (self *Builder) SetStatus(s string) *Builder {
+	self.Status = s
+	return self
+}
+
+func (self *Builder) SetService(s string) *Builder {
+	self.Service = s
+	return self
+}
+
+func (self *Builder) SetEndpoint(s string) *Builder {
+	self.Endpoint = s
+	return self
+}
+
+func (self *Builder) SetType(s string) *Builder {
+	self.Type = s
+	return self
+}
+
+func (self *Builder) SetOriginal(s string) *Builder {
+	self.Original = s
+	return self
+}
+
+func (self *Builder) Build() string {
+	return fmt.Sprintf("%s%s%s%s%s",
+		self.Status,
+		self.Service,
+		self.Endpoint,
+		self.Type,
+		self.Original,
+	)
+}

exception/common.go

@@ -0,0 +1,6 @@
+package exception
+
+const (
+	CommonErrorInvalidInput = "00001"
+	CommonErrorUnauthorized = "00002"
+)

exception/endpoints.go

@@ -0,0 +1,32 @@
+package exception
+
+// Middleware Service Endpoints
+const (
+	MiddlewareEndpoint = "01"
+)
+
+// Auth Service Endpoints
+const (
+	AuthRedirectEndpoint = "01"
+	AuthMagicEndpoint    = "02"
+	AuthTokenEndpoint    = "03"
+	AuthRefreshEndpoint  = "04"
+	AuthExchangeEndpoint = "05"
+)
+
+// Event Service Endpoints
+const (
+	EventInfoEndpoint          = "01"
+	EventCheckinEndpoint       = "02"
+	EventCheckinQueryEndpoint  = "03"
+	EventCheckinSubmitEndpoint = "04"
+)
+
+// User Service Endpoints
+const (
+	UserInfoEndpoint   = "01"
+	UserUpdateEndpoint = "02"
+	UserListEndpoint   = "03"
+	UserFullEndpoint   = "04"
+	UserCreateEndpoint = "05"
+)

exception/services.go

@@ -0,0 +1,16 @@
+package exception
+
+// Middleware Services
+const (
+	MiddlewareGinLoggerService  = "901"
+	MiddlewareJwtService        = "902"
+	MiddlewarePermissionService = "903"
+	MiddlewareApiVersionService = "904"
+)
+
+// Application Services
+const (
+	AuthService  = "001"
+	UserService  = "002"
+	EventService = "003"
+)

exception/specific.go

@@ -0,0 +1,5 @@
+package exception
+
+const (
+	ApiVersionNotFound = "00001"
+)

exception/status.go

@@ -0,0 +1,8 @@
+package exception
+
+const (
+	ErrorStatusSuccess = "2"
+	ErrorStatusUser    = "4"
+	ErrorStatusServer  = "5"
+	ErrorStatusClient  = "6"
+)

exception/types.go

@@ -0,0 +1,6 @@
+package exception
+
+const (
+	ErrorTypeCommon   = "0"
+	ErrorTypeSpecific = "1"
+)