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extern crate serde_json; use std::collections::HashMap; use error::KairoError; #[allow(non_upper_case_globals, unused_attributes, unused_qualifications)] const _IMPL_DESERIALIZE_FOR_QueryResult: () = { extern crate serde as _serde; #[automatically_derived] impl _serde::de::Deserialize for QueryResult { fn deserialize<__D>(deserializer: &mut __D) -> ::std::result::Result<QueryResult, __D::Error> where __D: _serde::de::Deserializer { #[allow(non_camel_case_types)] enum __Field { __field0, __ignore, } impl _serde::de::Deserialize for __Field { #[inline] fn deserialize<__D>(deserializer: &mut __D) -> ::std::result::Result<__Field, __D::Error> where __D: _serde::de::Deserializer { struct __FieldVisitor; impl _serde::de::Visitor for __FieldVisitor { type Value = __Field; fn visit_usize<__E>(&mut self, value: usize) -> ::std::result::Result<__Field, __E> where __E: _serde::de::Error { match value { 0usize => { Ok(__Field::__field0) } _ => Ok(__Field::__ignore), } } fn visit_str<__E>(&mut self, value: &str) -> ::std::result::Result<__Field, __E> where __E: _serde::de::Error { match value { "queries" => { Ok(__Field::__field0) } _ => Ok(__Field::__ignore), } } fn visit_bytes<__E>(&mut self, value: &[u8]) -> ::std::result::Result<__Field, __E> where __E: _serde::de::Error { match value { b"queries" => { Ok(__Field::__field0) } _ => Ok(__Field::__ignore), } } } deserializer.deserialize_struct_field(__FieldVisitor) } } struct __Visitor; impl _serde::de::Visitor for __Visitor { type Value = QueryResult; #[inline] fn visit_seq<__V>(&mut self, mut visitor: __V) -> ::std::result::Result<QueryResult, __V::Error> where __V: _serde::de::SeqVisitor { let __field0 = match try!(visitor . visit :: < Vec < Query > > ( )) { Some(value) => { value } None => { try!(visitor . end ( )); return Err(_serde::de::Error::invalid_length(0usize)); } }; try!(visitor . end ( )); Ok(QueryResult{queries: __field0,}) } #[inline] fn visit_map<__V>(&mut self, mut visitor: __V) -> ::std::result::Result<QueryResult, __V::Error> where __V: _serde::de::MapVisitor { let mut __field0: Option<Vec<Query>> = None; while let Some(key) = try!(visitor . visit_key :: < __Field > ( )) { match key { __Field::__field0 => { if __field0.is_some() { return Err(<__V::Error as _serde::de::Error>::duplicate_field("queries")); } __field0 = Some(try!(visitor . visit_value :: < Vec < Query > > ( ))); } _ => { try!(visitor . visit_value :: < _serde :: de :: impls :: IgnoredAny > ( )); } } } try!(visitor . end ( )); let __field0 = match __field0 { Some(__field0) => __field0, None => try!(visitor . missing_field ( "queries" )), }; Ok(QueryResult{queries: __field0,}) } } const FIELDS: &'static [&'static str] = &["queries"]; deserializer.deserialize_struct("QueryResult", FIELDS, __Visitor) } } }; #[allow(non_upper_case_globals, unused_attributes, unused_qualifications)] const _IMPL_SERIALIZE_FOR_QueryResult: () = { extern crate serde as _serde; #[automatically_derived] impl _serde::ser::Serialize for QueryResult { fn serialize<__S>(&self, _serializer: &mut __S) -> ::std::result::Result<(), __S::Error> where __S: _serde::ser::Serializer { let mut __serde_state = try!(_serializer . serialize_struct ( "QueryResult" , 0 + 1 )); try!(_serializer . serialize_struct_elt ( & mut __serde_state , "queries" , & self . queries )); _serializer.serialize_struct_end(__serde_state) } } }; #[derive(Debug)] pub struct QueryResult { queries: Vec<Query>, } #[allow(non_upper_case_globals, unused_attributes, unused_qualifications)] const _IMPL_DESERIALIZE_FOR_Query: () = { extern crate serde as _serde; #[automatically_derived] impl _serde::de::Deserialize for Query { fn deserialize<__D>(deserializer: &mut __D) -> ::std::result::Result<Query, __D::Error> where __D: _serde::de::Deserializer { #[allow(non_camel_case_types)] enum __Field { __field0, __field1, __ignore, } impl _serde::de::Deserialize for __Field { #[inline] fn deserialize<__D>(deserializer: &mut __D) -> ::std::result::Result<__Field, __D::Error> where __D: _serde::de::Deserializer { struct __FieldVisitor; impl _serde::de::Visitor for __FieldVisitor { type Value = __Field; fn visit_usize<__E>(&mut self, value: usize) -> ::std::result::Result<__Field, __E> where __E: _serde::de::Error { match value { 0usize => { Ok(__Field::__field0) } 1usize => { Ok(__Field::__field1) } _ => Ok(__Field::__ignore), } } fn visit_str<__E>(&mut self, value: &str) -> ::std::result::Result<__Field, __E> where __E: _serde::de::Error { match value { "sample_size" => { Ok(__Field::__field0) } "results" => { Ok(__Field::__field1) } _ => Ok(__Field::__ignore), } } fn visit_bytes<__E>(&mut self, value: &[u8]) -> ::std::result::Result<__Field, __E> where __E: _serde::de::Error { match value { b"sample_size" => { Ok(__Field::__field0) } b"results" => { Ok(__Field::__field1) } _ => Ok(__Field::__ignore), } } } deserializer.deserialize_struct_field(__FieldVisitor) } } struct __Visitor; impl _serde::de::Visitor for __Visitor { type Value = Query; #[inline] fn visit_seq<__V>(&mut self, mut visitor: __V) -> ::std::result::Result<Query, __V::Error> where __V: _serde::de::SeqVisitor { let __field0 = match try!(visitor . visit :: < i64 > ( )) { Some(value) => { value } None => { try!(visitor . end ( )); return Err(_serde::de::Error::invalid_length(0usize)); } }; let __field1 = match try!(visitor . visit :: < Vec < ResultValues > > ( )) { Some(value) => { value } None => { try!(visitor . end ( )); return Err(_serde::de::Error::invalid_length(1usize)); } }; try!(visitor . end ( )); Ok(Query{sample_size: __field0, results: __field1,}) } #[inline] fn visit_map<__V>(&mut self, mut visitor: __V) -> ::std::result::Result<Query, __V::Error> where __V: _serde::de::MapVisitor { let mut __field0: Option<i64> = None; let mut __field1: Option<Vec<ResultValues>> = None; while let Some(key) = try!(visitor . visit_key :: < __Field > ( )) { match key { __Field::__field0 => { if __field0.is_some() { return Err(<__V::Error as _serde::de::Error>::duplicate_field("sample_size")); } __field0 = Some(try!(visitor . visit_value :: < i64 > ( ))); } __Field::__field1 => { if __field1.is_some() { return Err(<__V::Error as _serde::de::Error>::duplicate_field("results")); } __field1 = Some(try!(visitor . visit_value :: < Vec < ResultValues > > ( ))); } _ => { try!(visitor . visit_value :: < _serde :: de :: impls :: IgnoredAny > ( )); } } } try!(visitor . end ( )); let __field0 = match __field0 { Some(__field0) => __field0, None => try!(visitor . missing_field ( "sample_size" )), }; let __field1 = match __field1 { Some(__field1) => __field1, None => try!(visitor . missing_field ( "results" )), }; Ok(Query{sample_size: __field0, results: __field1,}) } } const FIELDS: &'static [&'static str] = &["sample_size", "results"]; deserializer.deserialize_struct("Query", FIELDS, __Visitor) } } }; #[allow(non_upper_case_globals, unused_attributes, unused_qualifications)] const _IMPL_SERIALIZE_FOR_Query: () = { extern crate serde as _serde; #[automatically_derived] impl _serde::ser::Serialize for Query { fn serialize<__S>(&self, _serializer: &mut __S) -> ::std::result::Result<(), __S::Error> where __S: _serde::ser::Serializer { let mut __serde_state = try!(_serializer . serialize_struct ( "Query" , 0 + 1 + 1 )); try!(_serializer . serialize_struct_elt ( & mut __serde_state , "sample_size" , & self . sample_size )); try!(_serializer . serialize_struct_elt ( & mut __serde_state , "results" , & self . results )); _serializer.serialize_struct_end(__serde_state) } } }; #[derive(Debug)] pub struct Query { sample_size: i64, results: Vec<ResultValues>, } #[allow(non_upper_case_globals, unused_attributes, unused_qualifications)] const _IMPL_DESERIALIZE_FOR_ResultValues: () = { extern crate serde as _serde; #[automatically_derived] impl _serde::de::Deserialize for ResultValues { fn deserialize<__D>(deserializer: &mut __D) -> ::std::result::Result<ResultValues, __D::Error> where __D: _serde::de::Deserializer { #[allow(non_camel_case_types)] enum __Field { __field0, __field1, __ignore, } impl _serde::de::Deserialize for __Field { #[inline] fn deserialize<__D>(deserializer: &mut __D) -> ::std::result::Result<__Field, __D::Error> where __D: _serde::de::Deserializer { struct __FieldVisitor; impl _serde::de::Visitor for __FieldVisitor { type Value = __Field; fn visit_usize<__E>(&mut self, value: usize) -> ::std::result::Result<__Field, __E> where __E: _serde::de::Error { match value { 0usize => { Ok(__Field::__field0) } 1usize => { Ok(__Field::__field1) } _ => Ok(__Field::__ignore), } } fn visit_str<__E>(&mut self, value: &str) -> ::std::result::Result<__Field, __E> where __E: _serde::de::Error { match value { "name" => { Ok(__Field::__field0) } "values" => { Ok(__Field::__field1) } _ => Ok(__Field::__ignore), } } fn visit_bytes<__E>(&mut self, value: &[u8]) -> ::std::result::Result<__Field, __E> where __E: _serde::de::Error { match value { b"name" => { Ok(__Field::__field0) } b"values" => { Ok(__Field::__field1) } _ => Ok(__Field::__ignore), } } } deserializer.deserialize_struct_field(__FieldVisitor) } } struct __Visitor; impl _serde::de::Visitor for __Visitor { type Value = ResultValues; #[inline] fn visit_seq<__V>(&mut self, mut visitor: __V) -> ::std::result::Result<ResultValues, __V::Error> where __V: _serde::de::SeqVisitor { let __field0 = match try!(visitor . visit :: < String > ( )) { Some(value) => { value } None => { try!(visitor . end ( )); return Err(_serde::de::Error::invalid_length(0usize)); } }; let __field1 = match try!(visitor . visit :: < Vec < Vec < f64 > > > ( )) { Some(value) => { value } None => { try!(visitor . end ( )); return Err(_serde::de::Error::invalid_length(1usize)); } }; try!(visitor . end ( )); Ok(ResultValues{name: __field0, values: __field1,}) } #[inline] fn visit_map<__V>(&mut self, mut visitor: __V) -> ::std::result::Result<ResultValues, __V::Error> where __V: _serde::de::MapVisitor { let mut __field0: Option<String> = None; let mut __field1: Option<Vec<Vec<f64>>> = None; while let Some(key) = try!(visitor . visit_key :: < __Field > ( )) { match key { __Field::__field0 => { if __field0.is_some() { return Err(<__V::Error as _serde::de::Error>::duplicate_field("name")); } __field0 = Some(try!(visitor . visit_value :: < String > ( ))); } __Field::__field1 => { if __field1.is_some() { return Err(<__V::Error as _serde::de::Error>::duplicate_field("values")); } __field1 = Some(try!(visitor . visit_value :: < Vec < Vec < f64 > > > ( ))); } _ => { try!(visitor . visit_value :: < _serde :: de :: impls :: IgnoredAny > ( )); } } } try!(visitor . end ( )); let __field0 = match __field0 { Some(__field0) => __field0, None => try!(visitor . missing_field ( "name" )), }; let __field1 = match __field1 { Some(__field1) => __field1, None => try!(visitor . missing_field ( "values" )), }; Ok(ResultValues{name: __field0, values: __field1,}) } } const FIELDS: &'static [&'static str] = &["name", "values"]; deserializer.deserialize_struct("ResultValues", FIELDS, __Visitor) } } }; #[allow(non_upper_case_globals, unused_attributes, unused_qualifications)] const _IMPL_SERIALIZE_FOR_ResultValues: () = { extern crate serde as _serde; #[automatically_derived] impl _serde::ser::Serialize for ResultValues { fn serialize<__S>(&self, _serializer: &mut __S) -> ::std::result::Result<(), __S::Error> where __S: _serde::ser::Serializer { let mut __serde_state = try!(_serializer . serialize_struct ( "ResultValues" , 0 + 1 + 1 )); try!(_serializer . serialize_struct_elt ( & mut __serde_state , "name" , & self . name )); try!(_serializer . serialize_struct_elt ( & mut __serde_state , "values" , & self . values )); _serializer.serialize_struct_end(__serde_state) } } }; #[derive(Debug)] pub struct ResultValues { name: String, values: Vec<Vec<f64>>, } #[derive(Debug)] pub struct Value { pub time: u64, pub value: f64, } pub type ResultMap = HashMap<String, ResultVector>; type ResultVector = Vec<Value>; impl QueryResult { pub fn new() -> QueryResult { QueryResult{queries: vec!(),} } pub fn parse_result(&self, body: &str) -> Result<ResultMap, KairoError> { let mut result: ResultMap = HashMap::new(); let deserialized: QueryResult = try!(serde_json :: from_str ( body )); for query in deserialized.queries { for r in query.results { let mut values: ResultVector = Vec::new(); for v in r.values { values.push(Value{time: v[0] as u64, value: v[1] as f64,}); } result.insert(r.name, values); } } Ok(result) } }