use crate::profile::typedef::{self, FitBaseType};
use crate::proto::*;
use alloc::borrow::ToOwned;
use alloc::string::String;
use alloc::vec::Vec;
#[cfg(feature = "serde")]
use serde::{Deserialize, Serialize, Serializer, ser::SerializeStruct};
#[cfg_attr(feature = "serde", derive(Deserialize), serde(from = "De"))]
#[derive(Debug, Clone)]
pub struct FieldDescription {
pub developer_data_index: u8,
pub field_definition_number: u8,
pub fit_base_type_id: typedef::FitBaseType,
pub field_name: Vec<String>,
pub array: u8,
pub components: String,
pub scale: u8,
pub offset: i8,
pub units: Vec<String>,
pub bits: String,
pub accumulate: String,
pub fit_base_unit_id: typedef::FitBaseUnit,
pub native_mesg_num: typedef::MesgNum,
pub native_field_num: u8,
pub unknown_fields: Vec<Field>,
}
impl FieldDescription {
pub const DEVELOPER_DATA_INDEX: u8 = 0;
pub const FIELD_DEFINITION_NUMBER: u8 = 1;
pub const FIT_BASE_TYPE_ID: u8 = 2;
pub const FIELD_NAME: u8 = 3;
pub const ARRAY: u8 = 4;
pub const COMPONENTS: u8 = 5;
pub const SCALE: u8 = 6;
pub const OFFSET: u8 = 7;
pub const UNITS: u8 = 8;
pub const BITS: u8 = 9;
pub const ACCUMULATE: u8 = 10;
pub const FIT_BASE_UNIT_ID: u8 = 13;
pub const NATIVE_MESG_NUM: u8 = 14;
pub const NATIVE_FIELD_NUM: u8 = 15;
pub const fn new() -> Self {
Self {
developer_data_index: u8::MAX,
field_definition_number: u8::MAX,
fit_base_type_id: typedef::FitBaseType(u8::MAX),
field_name: Vec::new(),
array: u8::MAX,
components: String::new(),
scale: u8::MAX,
offset: i8::MAX,
units: Vec::new(),
bits: String::new(),
accumulate: String::new(),
fit_base_unit_id: typedef::FitBaseUnit(u16::MAX),
native_mesg_num: typedef::MesgNum(u16::MAX),
native_field_num: u8::MAX,
unknown_fields: Vec::new(),
}
}
fn count_valid_fields(&self) -> usize {
(self.developer_data_index != u8::MAX) as usize
+ (self.field_definition_number != u8::MAX) as usize
+ (self.fit_base_type_id.0 != u8::MAX) as usize
+ (!self.field_name.is_empty()) as usize
+ (self.array != u8::MAX) as usize
+ (!self.components.is_empty()) as usize
+ (self.scale != u8::MAX) as usize
+ (self.offset != i8::MAX) as usize
+ (!self.units.is_empty()) as usize
+ (!self.bits.is_empty()) as usize
+ (!self.accumulate.is_empty()) as usize
+ (self.fit_base_unit_id.0 != u16::MAX) as usize
+ (self.native_mesg_num.0 != u16::MAX) as usize
+ (self.native_field_num != u8::MAX) as usize
}
}
impl Default for FieldDescription {
fn default() -> Self {
Self::new()
}
}
impl From<&Message> for FieldDescription {
fn from(mesg: &Message) -> Self {
const KNOWN_NUMS: [u64; 4] = [59391, 0, 0, 0];
let mut n = 0u64;
for field in &mesg.fields {
n += (KNOWN_NUMS[field.num as usize >> 6] >> (field.num & 63)) & 1 ^ 1
}
let mut v = Self::new();
v.unknown_fields = Vec::<Field>::with_capacity(n as usize);
for field in &mesg.fields {
match field.num {
0 => v.developer_data_index = field.value.as_u8(),
1 => v.field_definition_number = field.value.as_u8(),
2 => v.fit_base_type_id = typedef::FitBaseType(field.value.as_u8()),
3 => v.field_name = field.value.to_vec_string(),
4 => v.array = field.value.as_u8(),
5 => v.components = field.value.as_str().to_owned(),
6 => v.scale = field.value.as_u8(),
7 => v.offset = field.value.as_i8(),
8 => v.units = field.value.to_vec_string(),
9 => v.bits = field.value.as_str().to_owned(),
10 => v.accumulate = field.value.as_str().to_owned(),
13 => v.fit_base_unit_id = typedef::FitBaseUnit(field.value.as_u16()),
14 => v.native_mesg_num = typedef::MesgNum(field.value.as_u16()),
15 => v.native_field_num = field.value.as_u8(),
_ => v.unknown_fields.push(field.clone()),
};
}
v
}
}
impl From<FieldDescription> for Message {
fn from(m: FieldDescription) -> Self {
let mut fields =
Vec::<Field>::with_capacity(m.count_valid_fields() + m.unknown_fields.len());
if m.developer_data_index != u8::MAX {
fields.push(Field {
num: 0,
base_type: FitBaseType::UINT8,
value: Value::Uint8(m.developer_data_index),
is_expanded: false,
});
};
if m.field_definition_number != u8::MAX {
fields.push(Field {
num: 1,
base_type: FitBaseType::UINT8,
value: Value::Uint8(m.field_definition_number),
is_expanded: false,
});
};
if m.fit_base_type_id.0 != u8::MAX {
fields.push(Field {
num: 2,
base_type: FitBaseType::UINT8,
value: Value::Uint8(m.fit_base_type_id.0),
is_expanded: false,
});
};
if !m.field_name.is_empty() {
fields.push(Field {
num: 3,
base_type: FitBaseType::STRING,
value: Value::VecString(m.field_name),
is_expanded: false,
});
};
if m.array != u8::MAX {
fields.push(Field {
num: 4,
base_type: FitBaseType::UINT8,
value: Value::Uint8(m.array),
is_expanded: false,
});
};
if !m.components.is_empty() {
fields.push(Field {
num: 5,
base_type: FitBaseType::STRING,
value: Value::String(m.components),
is_expanded: false,
});
};
if m.scale != u8::MAX {
fields.push(Field {
num: 6,
base_type: FitBaseType::UINT8,
value: Value::Uint8(m.scale),
is_expanded: false,
});
};
if m.offset != i8::MAX {
fields.push(Field {
num: 7,
base_type: FitBaseType::SINT8,
value: Value::Int8(m.offset),
is_expanded: false,
});
};
if !m.units.is_empty() {
fields.push(Field {
num: 8,
base_type: FitBaseType::STRING,
value: Value::VecString(m.units),
is_expanded: false,
});
};
if !m.bits.is_empty() {
fields.push(Field {
num: 9,
base_type: FitBaseType::STRING,
value: Value::String(m.bits),
is_expanded: false,
});
};
if !m.accumulate.is_empty() {
fields.push(Field {
num: 10,
base_type: FitBaseType::STRING,
value: Value::String(m.accumulate),
is_expanded: false,
});
};
if m.fit_base_unit_id.0 != u16::MAX {
fields.push(Field {
num: 13,
base_type: FitBaseType::UINT16,
value: Value::Uint16(m.fit_base_unit_id.0),
is_expanded: false,
});
};
if m.native_mesg_num.0 != u16::MAX {
fields.push(Field {
num: 14,
base_type: FitBaseType::UINT16,
value: Value::Uint16(m.native_mesg_num.0),
is_expanded: false,
});
};
if m.native_field_num != u8::MAX {
fields.push(Field {
num: 15,
base_type: FitBaseType::UINT8,
value: Value::Uint8(m.native_field_num),
is_expanded: false,
});
};
fields.extend_from_slice(&m.unknown_fields);
Self {
header: 0,
num: typedef::MesgNum::FIELD_DESCRIPTION,
fields,
developer_fields: Vec::new(),
}
}
}
#[cfg(feature = "serde")]
impl Serialize for FieldDescription {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
let n = self.count_valid_fields() + 2;
let mut state = serializer.serialize_struct("FieldDescription", n)?;
if self.developer_data_index != u8::MAX {
state.serialize_field("developer_data_index", &self.developer_data_index)?;
}
if self.field_definition_number != u8::MAX {
state.serialize_field("field_definition_number", &self.field_definition_number)?;
}
if self.fit_base_type_id.0 != u8::MAX {
state.serialize_field("fit_base_type_id", &self.fit_base_type_id)?;
}
if !self.field_name.is_empty() {
state.serialize_field("field_name", &self.field_name)?;
}
if self.array != u8::MAX {
state.serialize_field("array", &self.array)?;
}
if !self.components.is_empty() {
state.serialize_field("components", &self.components)?;
}
if self.scale != u8::MAX {
state.serialize_field("scale", &self.scale)?;
}
if self.offset != i8::MAX {
state.serialize_field("offset", &self.offset)?;
}
if !self.units.is_empty() {
state.serialize_field("units", &self.units)?;
}
if !self.bits.is_empty() {
state.serialize_field("bits", &self.bits)?;
}
if !self.accumulate.is_empty() {
state.serialize_field("accumulate", &self.accumulate)?;
}
if self.fit_base_unit_id.0 != u16::MAX {
state.serialize_field("fit_base_unit_id", &self.fit_base_unit_id)?;
}
if self.native_mesg_num.0 != u16::MAX {
state.serialize_field("native_mesg_num", &self.native_mesg_num)?;
}
if self.native_field_num != u8::MAX {
state.serialize_field("native_field_num", &self.native_field_num)?;
}
if !self.unknown_fields.is_empty() {
state.serialize_field("unknown_fields", &self.unknown_fields)?;
}
state.end()
}
}
#[cfg(feature = "serde")]
#[cfg_attr(feature = "serde", derive(Deserialize), serde(default))]
struct De {
developer_data_index: u8,
field_definition_number: u8,
fit_base_type_id: typedef::FitBaseType,
field_name: Vec<String>,
array: u8,
components: String,
scale: u8,
offset: i8,
units: Vec<String>,
bits: String,
accumulate: String,
fit_base_unit_id: typedef::FitBaseUnit,
native_mesg_num: typedef::MesgNum,
native_field_num: u8,
unknown_fields: Vec<Field>,
}
#[cfg(feature = "serde")]
impl From<De> for FieldDescription {
fn from(m: De) -> Self {
Self {
developer_data_index: m.developer_data_index,
field_definition_number: m.field_definition_number,
fit_base_type_id: m.fit_base_type_id,
field_name: m.field_name,
array: m.array,
components: m.components,
scale: m.scale,
offset: m.offset,
units: m.units,
bits: m.bits,
accumulate: m.accumulate,
fit_base_unit_id: m.fit_base_unit_id,
native_mesg_num: m.native_mesg_num,
native_field_num: m.native_field_num,
unknown_fields: m.unknown_fields,
}
}
}
#[cfg(feature = "serde")]
impl Default for De {
fn default() -> Self {
Self {
developer_data_index: u8::MAX,
field_definition_number: u8::MAX,
fit_base_type_id: typedef::FitBaseType(u8::MAX),
field_name: Vec::new(),
array: u8::MAX,
components: String::new(),
scale: u8::MAX,
offset: i8::MAX,
units: Vec::new(),
bits: String::new(),
accumulate: String::new(),
fit_base_unit_id: typedef::FitBaseUnit(u16::MAX),
native_mesg_num: typedef::MesgNum(u16::MAX),
native_field_num: u8::MAX,
unknown_fields: Vec::new(),
}
}
}