rustyfit 0.4.1

This project hosts the Rust implementation for The Flexible and Interoperable Data Transfer (FIT) Protocol
Documentation
// Code generated by fitgen/main.go. DO NOT EDIT.

// Copyright 2025 The RustyFIT Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#![allow(unused, clippy::comparison_to_empty, clippy::manual_range_patterns)]

use crate::profile::{ProfileType, typedef};
use crate::proto::*;

#[derive(Debug, Clone)]
/// Activity is a Activity message.
pub struct Activity {
    pub timestamp: typedef::DateTime,
    /// Scale: 1000; Units: s; Exclude pauses
    pub total_timer_time: u32,
    pub num_sessions: u16,
    pub r#type: typedef::Activity,
    pub event: typedef::Event,
    pub event_type: typedef::EventType,
    /// timestamp epoch expressed in local time, used to convert activity timestamps to local time
    pub local_timestamp: typedef::LocalDateTime,
    pub event_group: u8,
    /// unknown_fields are fields that are exist but they are not defined in Profile.xlsx
    pub unknown_fields: Vec<Field>,
    /// developer_fields are custom data fields (Added since protocol version 2.0)
    pub developer_fields: Vec<DeveloperField>,
}

impl Activity {
    /// Value's type: `u32`
    pub const TIMESTAMP: u8 = 253;
    /// Value's type: `u32`; Scale: `1000`; Units: `s`
    pub const TOTAL_TIMER_TIME: u8 = 0;
    /// Value's type: `u16`
    pub const NUM_SESSIONS: u8 = 1;
    /// Value's type: `u8`
    pub const TYPE: u8 = 2;
    /// Value's type: `u8`
    pub const EVENT: u8 = 3;
    /// Value's type: `u8`
    pub const EVENT_TYPE: u8 = 4;
    /// Value's type: `u32`
    pub const LOCAL_TIMESTAMP: u8 = 5;
    /// Value's type: `u8`
    pub const EVENT_GROUP: u8 = 6;

    /// Create new Activity with all fields being set to its corresponding invalid value.
    pub const fn new() -> Self {
        Self {
            timestamp: typedef::DateTime(u32::MAX),
            total_timer_time: u32::MAX,
            num_sessions: u16::MAX,
            r#type: typedef::Activity(u8::MAX),
            event: typedef::Event(u8::MAX),
            event_type: typedef::EventType(u8::MAX),
            local_timestamp: typedef::LocalDateTime(u32::MAX),
            event_group: u8::MAX,
            unknown_fields: Vec::new(),
            developer_fields: Vec::new(),
        }
    }

    /// Returns `total_timer_time` in its scaled value. It returns invalid f64 when value is valid.
    pub fn total_timer_time_scaled(&self) -> f64 {
        if self.total_timer_time == u32::MAX {
            return f64::from_bits(u64::MAX);
        }
        self.total_timer_time as f64 / 1000.0 - 0.0
    }

    /// Set `total_timer_time` with scaled value, it will automatically be converted to its corresponding integer value.
    pub fn set_total_timer_time_scaled(&mut self, v: f64) -> &mut Activity {
        let unscaled = (v + 0.0) * 1000.0;
        if unscaled.is_nan() || unscaled.is_infinite() || unscaled > u32::MAX as f64 {
            self.total_timer_time = u32::MAX;
            return self;
        }
        self.total_timer_time = unscaled as u32;
        self
    }
}

impl Default for Activity {
    fn default() -> Self {
        Self::new()
    }
}

impl From<&Message> for Activity {
    /// from creates new Activity struct based on given mesg.
    fn from(mesg: &Message) -> Self {
        let mut vals: [&Value; 254] = [const { &Value::Invalid }; 254];

        const KNOWN_NUMS: [u64; 4] = [127, 0, 0, 2305843009213693952];
        let mut n = 0u64;
        for field in &mesg.fields {
            n += (KNOWN_NUMS[field.num as usize >> 6] >> (field.num & 63)) & 1 ^ 1
        }
        let mut unknown_fields: Vec<Field> = Vec::with_capacity(n as usize);

        for field in &mesg.fields {
            if (KNOWN_NUMS[field.num as usize >> 6] >> (field.num & 63)) & 1 == 0 {
                unknown_fields.push(field.clone());
                continue;
            }
            vals[field.num as usize] = &field.value;
        }

        Self {
            timestamp: typedef::DateTime(vals[253].as_u32()),
            total_timer_time: vals[0].as_u32(),
            num_sessions: vals[1].as_u16(),
            r#type: typedef::Activity(vals[2].as_u8()),
            event: typedef::Event(vals[3].as_u8()),
            event_type: typedef::EventType(vals[4].as_u8()),
            local_timestamp: typedef::LocalDateTime(vals[5].as_u32()),
            event_group: vals[6].as_u8(),
            unknown_fields,
            developer_fields: mesg.developer_fields.clone(),
        }
    }
}

impl From<Activity> for Message {
    fn from(m: Activity) -> Self {
        let mut arr = [const {
            Field {
                num: 0,
                profile_type: ProfileType(0),
                value: Value::Invalid,
                is_expanded: false,
            }
        }; 8];
        let mut len = 0usize;

        if m.timestamp != typedef::DateTime(u32::MAX) {
            arr[len] = Field {
                num: 253,
                profile_type: ProfileType::DATE_TIME,
                value: Value::Uint32(m.timestamp.0),
                is_expanded: false,
            };
            len += 1;
        }
        if m.total_timer_time != u32::MAX {
            arr[len] = Field {
                num: 0,
                profile_type: ProfileType::UINT32,
                value: Value::Uint32(m.total_timer_time),
                is_expanded: false,
            };
            len += 1;
        }
        if m.num_sessions != u16::MAX {
            arr[len] = Field {
                num: 1,
                profile_type: ProfileType::UINT16,
                value: Value::Uint16(m.num_sessions),
                is_expanded: false,
            };
            len += 1;
        }
        if m.r#type != typedef::Activity(u8::MAX) {
            arr[len] = Field {
                num: 2,
                profile_type: ProfileType::ACTIVITY,
                value: Value::Uint8(m.r#type.0),
                is_expanded: false,
            };
            len += 1;
        }
        if m.event != typedef::Event(u8::MAX) {
            arr[len] = Field {
                num: 3,
                profile_type: ProfileType::EVENT,
                value: Value::Uint8(m.event.0),
                is_expanded: false,
            };
            len += 1;
        }
        if m.event_type != typedef::EventType(u8::MAX) {
            arr[len] = Field {
                num: 4,
                profile_type: ProfileType::EVENT_TYPE,
                value: Value::Uint8(m.event_type.0),
                is_expanded: false,
            };
            len += 1;
        }
        if m.local_timestamp != typedef::LocalDateTime(u32::MAX) {
            arr[len] = Field {
                num: 5,
                profile_type: ProfileType::LOCAL_DATE_TIME,
                value: Value::Uint32(m.local_timestamp.0),
                is_expanded: false,
            };
            len += 1;
        }
        if m.event_group != u8::MAX {
            arr[len] = Field {
                num: 6,
                profile_type: ProfileType::UINT8,
                value: Value::Uint8(m.event_group),
                is_expanded: false,
            };
            len += 1;
        }

        Message {
            header: 0,
            num: typedef::MesgNum::ACTIVITY,
            fields: {
                let mut fields: Vec<Field> = Vec::with_capacity(len + m.unknown_fields.len());
                fields.extend_from_slice(&arr[..len]);
                fields.extend_from_slice(&m.unknown_fields);
                fields
            },
            developer_fields: m.developer_fields,
        }
    }
}