62 lines
1.7 KiB
Go
62 lines
1.7 KiB
Go
package errs
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import (
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"fmt"
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"net/http"
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)
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type Error struct {
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Code int
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Msg string
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}
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func (e *Error) Error() string {
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return fmt.Sprintf("[%d] %s", e.Code, e.Msg)
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}
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var (
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ErrNotAuthorized = NotAuthorized.WithMsg("Not authorized.")
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ErrInvalidPassword = BadRequest.WithMsg("Invalid password.")
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ErrPasswordMismatch = BadRequest.WithMsg("Passwords don't match.")
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ErrUnexpected = Internal.WithMsg("Unexpected internal error.")
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ErrNotFound = NotFound.WithMsg("Not found.")
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ErrAlreadyExists = Conflict.WithMsg("Already exists.")
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// Validation errors.
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ErrInvalidIP = BadRequest.WithMsg("Invalid IP.")
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ErrInvalidPeerIP = BadRequest.WithMsg("Invalid peer IP.")
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ErrNonPrivateIP = BadRequest.WithMsg("Non-private IP.")
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ErrInvalidPort = BadRequest.WithMsg("Invalid port.")
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ErrInvalidNetName = BadRequest.WithMsg("Invalid network name.")
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ErrNetNameNotLocal = BadRequest.WithMsg("Network name must end with .local.")
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ErrInvalidPeerName = BadRequest.WithMsg("Invalid peer name.")
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ErrConstraint = BadRequest.WithMsg("Constraint error.")
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)
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// ----------------------------------------------------------------------------
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type Type struct {
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Code int
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Msg string
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}
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func (t Type) WithErr(err error) *Error {
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return &Error{Code: t.Code, Msg: err.Error()}
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}
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func (t Type) WithMsg(msg string) *Error {
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return &Error{Code: t.Code, Msg: msg}
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}
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func (t Type) WithMsgf(msg string, args ...any) *Error {
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return &Error{Code: t.Code, Msg: fmt.Sprintf(msg, args...)}
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}
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var (
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Internal = Type{Code: http.StatusInternalServerError}
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NotAuthorized = Type{Code: http.StatusUnauthorized}
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NotFound = Type{Code: http.StatusNotFound}
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BadRequest = Type{Code: http.StatusBadRequest}
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Conflict = Type{Code: http.StatusConflict}
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)
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