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Code Issues Releases Wiki Activity

Change some error messages

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many 2021-10-26 17:49:35 +02:00
parent d7943fe225
commit 3599df77f0
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6 changed files with 138 additions and 118 deletions
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112
milli/src/error.rs
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@ -59,23 +59,28 @@ pub enum UserError {
DocumentLimitReached,
InvalidDocumentId { document_id: Value },
InvalidFacetsDistribution { invalid_facets_name: HashSet<String> },
InvalidFilter(pest::error::Error<ParserRule>),
InvalidFilterAttribute(pest::error::Error<ParserRule>),
InvalidFilter(FilterError),
InvalidGeoField { document_id: Value, object: Value },
InvalidSortableAttribute { field: String, valid_fields: HashSet<String> },
SortRankingRuleMissing,
InvalidStoreFile,
MaxDatabaseSizeReached,
MissingDocumentId { document: Object },
MissingDocumentId { primary_key: String, document: Object },
MissingPrimaryKey,
NoSpaceLeftOnDevice,
PrimaryKeyCannotBeChanged,
PrimaryKeyCannotBeReset,
PrimaryKeyCannotBeChanged(String),
SerdeJson(serde_json::Error),
SortError(SortError),
UnknownInternalDocumentId { document_id: DocumentId },
}
#[derive(Debug)]
pub enum FilterError {
InvalidAttribute { field: String, valid_fields: HashSet<String> },
ReservedKeyword { field: String, context: Option<String> },
Syntax(pest::error::Error<ParserRule>),
}
impl From<io::Error> for Error {
fn from(error: io::Error) -> Error {
// TODO must be improved and more precise
@ -160,6 +165,12 @@ impl From<UserError> for Error {
}
}
impl From<FilterError> for Error {
fn from(error: FilterError) -> Error {
Error::UserError(UserError::InvalidFilter(error))
}
}
impl From<SerializationError> for Error {
fn from(error: SerializationError) -> Error {
Error::InternalError(InternalError::Serialization(error))
@ -169,7 +180,7 @@ impl From<SerializationError> for Error {
impl fmt::Display for Error {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Self::InternalError(error) => write!(f, "internal: {}", error),
Self::InternalError(error) => write!(f, "internal: {}.", error),
Self::IoError(error) => error.fmt(f),
Self::UserError(error) => error.fmt(f),
}
@ -182,15 +193,15 @@ impl fmt::Display for InternalError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Self::DatabaseMissingEntry { db_name, key } => {
write!(f, "missing {} in the {} database", key.unwrap_or("key"), db_name)
write!(f, "Missing {} in the {} database.", key.unwrap_or("key"), db_name)
}
Self::FieldIdMapMissingEntry(error) => error.fmt(f),
Self::Fst(error) => error.fmt(f),
Self::GrenadInvalidCompressionType => {
f.write_str("invalid compression type have been specified to grenad")
f.write_str("Invalid compression type have been specified to grenad.")
}
Self::IndexingMergingKeys { process } => {
write!(f, "invalid merge while processing {}", process)
write!(f, "Invalid merge while processing {}.", process)
}
Self::Serialization(error) => error.fmt(f),
Self::InvalidDatabaseTyping => HeedError::InvalidDatabaseTyping.fmt(f),
@ -208,67 +219,100 @@ impl StdError for InternalError {}
impl fmt::Display for UserError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Self::AttributeLimitReached => f.write_str("maximum number of attributes reached"),
Self::AttributeLimitReached => f.write_str("Maximum number of attributes reached."),
Self::CriterionError(error) => write!(f, "{}", error),
Self::DocumentLimitReached => f.write_str("maximum number of documents reached"),
Self::DocumentLimitReached => f.write_str("Maximum number of documents reached."),
Self::InvalidFacetsDistribution { invalid_facets_name } => {
let name_list =
invalid_facets_name.iter().map(AsRef::as_ref).collect::<Vec<_>>().join(", ");
write!(
f,
"invalid facet distribution, the fields {} are not set as filterable",
"Invalid facet distribution, the fields `{}` are not set as filterable.",
name_list
)
}
Self::InvalidFilter(error) => error.fmt(f),
Self::InvalidGeoField { document_id, object } => write!(
f,
"the document with the id: {} contains an invalid _geo field: {}",
"The document with the id: `{}` contains an invalid _geo field: `{}`.",
document_id, object
),
Self::InvalidDocumentId { document_id } => {
let json = serde_json::to_string(document_id).unwrap();
let document_id = match document_id {
Value::String(id) => id.clone(),
_ => document_id.to_string(),
};
write!(
f,
"document identifier is invalid {}, \
a document id can be of type integer or string \
only composed of alphanumeric characters (a-z A-Z 0-9), hyphens (-) and underscores (_)",
json
"Document identifier `{}` is invalid. \
A document identifier can be of type integer or string, \
only composed of alphanumeric characters (a-z A-Z 0-9), hyphens (-) and underscores (_).",
document_id
)
}
Self::InvalidFilterAttribute(error) => error.fmt(f),
Self::InvalidSortableAttribute { field, valid_fields } => {
let valid_names =
valid_fields.iter().map(AsRef::as_ref).collect::<Vec<_>>().join(", ");
write!(
f,
"Attribute {} is not sortable, available sortable attributes are: {}",
"Attribute `{}` is not sortable. Available sortable attributes are: `{}`.",
field, valid_names
)
}
Self::SortRankingRuleMissing => f.write_str(
"You must specify where \"sort\" is listed in the \
rankingRules setting to use the sort parameter at search time",
"The sort ranking rule must be specified in the \
ranking rules settings to use the sort parameter at search time.",
),
Self::MissingDocumentId { document } => {
Self::MissingDocumentId { primary_key, document } => {
let json = serde_json::to_string(document).unwrap();
write!(f, "document doesn't have an identifier {}", json)
write!(f, "Document doesn't have a `{}` attribute: `{}`.", primary_key, json)
}
Self::MissingPrimaryKey => f.write_str("missing primary key"),
Self::MaxDatabaseSizeReached => f.write_str("maximum database size reached"),
Self::MissingPrimaryKey => f.write_str("Missing primary key."),
Self::MaxDatabaseSizeReached => f.write_str("Maximum database size reached."),
// TODO where can we find it instead of writing the text ourselves?
Self::NoSpaceLeftOnDevice => f.write_str("no space left on device"),
Self::InvalidStoreFile => f.write_str("store file is not a valid database file"),
Self::PrimaryKeyCannotBeChanged => {
f.write_str("primary key cannot be changed if the database contains documents")
}
Self::PrimaryKeyCannotBeReset => {
f.write_str("primary key cannot be reset if the database contains documents")
Self::NoSpaceLeftOnDevice => f.write_str("No space left on device."),
Self::InvalidStoreFile => f.write_str("Store file is not a valid database file."),
Self::PrimaryKeyCannotBeChanged(primary_key) => {
write!(f, "Index already has a primary key: `{}`.", primary_key)
}
Self::SerdeJson(error) => error.fmt(f),
Self::SortError(error) => write!(f, "{}", error),
Self::UnknownInternalDocumentId { document_id } => {
write!(f, "an unknown internal document id have been used ({})", document_id)
write!(f, "An unknown internal document id have been used: `{}`.", document_id)
}
}
}
}
impl fmt::Display for FilterError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Self::InvalidAttribute { field, valid_fields } => write!(
f,
"Attribute `{}` is not filterable. Available filterable attributes are: `{}`.",
field,
valid_fields
.clone()
.into_iter()
.reduce(|left, right| left + "`, `" + &right)
.unwrap_or_default()
),
Self::ReservedKeyword { field, context: Some(context) } => {
write!(
f,
"`{}` is a reserved keyword and thus can't be used as a filter expression. {}",
field, context
)
}
Self::ReservedKeyword { field, context: None } => {
write!(
f,
"`{}` is a reserved keyword and thus can't be used as a filter expression.",
field
)
}
Self::Syntax(syntax_helper) => {
write!(f, "Invalid syntax for the filter parameter: `{}`.", syntax_helper)
}
}
}