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use std::{collections::HashMap, path::PathBuf};
use ::serde::{Deserialize, Serialize};
use cfg_file::ConfigFile;
use chrono::NaiveDate;
use crate::{
constants::CLIENT_FILE_LOCAL_SHEET_NOSET,
data::vault::virtual_file::{VirtualFileId, VirtualFileVersionDescription},
};
pub type LocalFilePathBuf = PathBuf;
#[derive(Debug, Default, Serialize, Deserialize, ConfigFile)]
#[cfg_file(path = CLIENT_FILE_LOCAL_SHEET_NOSET)] // Do not use LocalSheet::write or LocalSheet::read
pub struct LocalSheet {
/// Local file path to virtual file ID mapping.
#[serde(rename = "mapping")]
mapping: HashMap<LocalFilePathBuf, MappingMetaData>, // Path to VFID
}
#[derive(Debug, Default, Serialize, Deserialize)]
pub struct MappingMetaData {
/// Hash value generated immediately after the file is downloaded to the local workspace
#[serde(rename = "hash")]
hash_when_updated: String,
/// Time when the file was downloaded to the local workspace
#[serde(rename = "date", with = "naive_date_serde")]
date_when_updated: NaiveDate,
/// Size of the file when downloaded to the local workspace
#[serde(rename = "size")]
size_when_updated: u64,
/// Version description when the file was downloaded to the local workspace
#[serde(rename = "version")]
version_desc_when_updated: VirtualFileVersionDescription,
/// Virtual file ID corresponding to the local path
#[serde(rename = "id")]
mapping_vfid: VirtualFileId,
}
mod naive_date_serde {
use chrono::NaiveDate;
use serde::{self, Deserialize, Deserializer, Serializer};
pub fn serialize<S>(date: &NaiveDate, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
serializer.serialize_str(&date.format("%Y-%m-%d").to_string())
}
pub fn deserialize<'de, D>(deserializer: D) -> Result<NaiveDate, D::Error>
where
D: Deserializer<'de>,
{
let s = String::deserialize(deserializer)?;
NaiveDate::parse_from_str(&s, "%Y-%m-%d").map_err(serde::de::Error::custom)
}
}
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