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program_error.go
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program_error.go
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package sdktypes
import (
"errors"
"fmt"
"strings"
"go.autokitteh.dev/autokitteh/internal/kittehs"
programv1 "go.autokitteh.dev/autokitteh/proto/gen/go/autokitteh/program/v1"
"go.autokitteh.dev/autokitteh/sdk/sdklogger"
)
type ProgramError struct {
object[*ProgramErrorPB, ProgramErrorTraits]
}
type ProgramErrorPB = programv1.Error
type ProgramErrorTraits struct{}
func (ProgramErrorTraits) Validate(m *ProgramErrorPB) error {
return errors.Join(
objectField[Value]("value", m.Value),
objectsSliceField[CallFrame]("callstack", m.Callstack),
)
}
func (ProgramErrorTraits) StrictValidate(m *ProgramErrorPB) error { return nil }
var InvalidProgramError ProgramError
func (e ProgramError) Extra() map[string]string { return e.read().Extra }
func (e ProgramError) CallStack() []CallFrame {
return kittehs.Transform(e.m.Callstack, forceFromProto[CallFrame])
}
func (e ProgramError) Value() Value {
return forceFromProto[Value](e.read().Value)
}
func (p ProgramError) ToError() (err error) {
if !p.IsValid() {
return
}
err = programError(p)
return
}
func (e ProgramError) ErrorString() string {
if err := e.ToError(); err != nil {
return err.Error()
}
return ""
}
func ProgramErrorFromProto(m *ProgramErrorPB) (ProgramError, error) {
return FromProto[ProgramError](m)
}
func StrictProgramErrorFromProto(m *ProgramErrorPB) (ProgramError, error) {
return Strict(ProgramErrorFromProto(m))
}
func NewProgramError(v Value, callstack []CallFrame, extra map[string]string) ProgramError {
return kittehs.Must1(ProgramErrorFromProto(
&ProgramErrorPB{
Extra: extra,
Value: v.ToProto(),
Callstack: kittehs.Transform(callstack, func(f CallFrame) *CallFramePB { return f.ToProto() }),
},
))
}
func FromError(err error) (ProgramError, bool) {
var pperr programError
if errors.As(err, &pperr) {
return ProgramError(pperr), true
}
return InvalidProgramError, false
}
func WrapError(err error) ProgramError {
if err == nil {
return InvalidProgramError
}
if perr, ok := FromError(err); ok {
return perr
}
return NewProgramError(NewStringValue(err.Error()), nil, nil)
}
type programError ProgramError
func (e programError) Error() string {
if !e.IsValid() {
sdklogger.DPanic("invalid")
return ""
}
var b strings.Builder
if e.m.Value != nil {
v := forceFromProto[Value](e.m.Value)
u, err := v.Unwrap()
if err != nil {
u = v
}
b.WriteString(fmt.Sprint(u))
}
for i, f := range e.m.Callstack {
b.WriteString(fmt.Sprintf("\n [%d]", i))
if f.Location != nil {
b.WriteString(" ")
b.WriteString(forceFromProto[CodeLocation](f.Location).CanonicalString())
}
if f.Name != "" {
b.WriteString(" ")
b.WriteString(f.Name)
}
}
return b.String()
}