package exerr

import (
	"gogs.mikescher.com/BlackForestBytes/goext/langext"
)

type ErrorCategory struct{ Category string }

var (
	CatWrap    = ErrorCategory{"Wrap"}    // The error is simply wrapping another error (e.g. when a grpc call returns an error)
	CatSystem  = ErrorCategory{"System"}  // An internal system error (e.g. connection to db failed)
	CatUser    = ErrorCategory{"User"}    // The user (the API caller) did something wrong (e.g. he has no permissions to do this)
	CatForeign = ErrorCategory{"Foreign"} // A foreign error that some component threw (e.g. an unknown mongodb error), happens if we call Wrap(..) on an non-bmerror value
)

//goland:noinspection GoUnusedGlobalVariable
var AllCategories = []ErrorCategory{CatWrap, CatSystem, CatUser, CatForeign}

type ErrorSeverity struct{ Severity string }

var (
	SevTrace = ErrorSeverity{"Trace"}
	SevDebug = ErrorSeverity{"Debug"}
	SevInfo  = ErrorSeverity{"Info"}
	SevWarn  = ErrorSeverity{"Warn"}
	SevErr   = ErrorSeverity{"Err"}
	SevFatal = ErrorSeverity{"Fatal"}
)

//goland:noinspection GoUnusedGlobalVariable
var AllSeverities = []ErrorSeverity{SevTrace, SevDebug, SevInfo, SevWarn, SevErr, SevFatal}

type ErrorType struct {
	Key               string
	DefaultStatusCode *int
}

//goland:noinspection GoUnusedGlobalVariable
var (
	TypeInternal       = ErrorType{"INTERNAL_ERROR", langext.Ptr(500)}
	TypePanic          = ErrorType{"PANIC", langext.Ptr(500)}
	TypeNotImplemented = ErrorType{"NOT_IMPLEMENTED", langext.Ptr(500)}

	TypeWrap = ErrorType{"Wrap", nil}

	TypeBindFailURI      = ErrorType{"BINDFAIL_URI", langext.Ptr(400)}
	TypeBindFailQuery    = ErrorType{"BINDFAIL_QUERY", langext.Ptr(400)}
	TypeBindFailJSON     = ErrorType{"BINDFAIL_JSON", langext.Ptr(400)}
	TypeBindFailFormData = ErrorType{"BINDFAIL_FORMDATA", langext.Ptr(400)}
	TypeBindFailHeader   = ErrorType{"BINDFAIL_HEADER", langext.Ptr(400)}

	TypeUnauthorized = ErrorType{"UNAUTHORIZED", langext.Ptr(401)}
	TypeAuthFailed   = ErrorType{"AUTH_FAILED", langext.Ptr(401)}

	// other values come from pkgconfig
)

func NewType(key string, defStatusCode *int) ErrorType {
	return ErrorType{key, defStatusCode}
}

type LogPrintLevel string

const (
	LogPrintFull     LogPrintLevel = "Full"
	LogPrintOverview LogPrintLevel = "Overview"
	LogPrintShort    LogPrintLevel = "Short"
)