From 47e56cc4a912c5bd7d1685f49b8ab2161f58daf0 Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Fri, 26 Sep 2025 10:59:31 +0800
Subject: feat: add sheet management system for vaults

- Add Sheet struct with holder, inputs, and mapping functionality
- Implement SheetData with serialization support
- Add sheets.rs with vault sheet management methods:
  - Load all sheets in vault
  - Search for sheet names
  - Read individual sheets
  - Create new sheets with validation
  - Delete sheets (both permanently and safely to trash)
  - Restore sheets from trash
- Update data module to include sheet submodule
- Minor fixes and improvements to related modules
---
 crates/vcs/src/data/sheet.rs | 109 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 crates/vcs/src/data/sheet.rs

(limited to 'crates/vcs/src/data/sheet.rs')

diff --git a/crates/vcs/src/data/sheet.rs b/crates/vcs/src/data/sheet.rs
new file mode 100644
index 0000000..3acc8ff
--- /dev/null
+++ b/crates/vcs/src/data/sheet.rs
@@ -0,0 +1,109 @@
+use std::{collections::HashMap, path::PathBuf};
+
+use cfg_file::{ConfigFile, config::ConfigFile};
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    constants::SERVER_FILE_SHEET,
+    data::{
+        member::MemberId,
+        vault::{Vault, virtual_file::VirtualFileId},
+    },
+};
+
+pub type SheetName = String;
+pub type SheetPathBuf = PathBuf;
+pub type InputName = String;
+pub type InputPackage = (InputName, Vec<(InputRaltivePathBuf, VirtualFileId)>);
+pub type InputRaltivePathBuf = PathBuf;
+
+const SHEET_NAME: &str = "{sheet-name}";
+
+pub struct Sheet<'a> {
+    /// The name of the current sheet
+    pub(crate) name: SheetName,
+
+    /// Sheet data
+    pub(crate) data: SheetData,
+
+    /// Sheet path
+    pub(crate) vault_reference: &'a Vault,
+}
+
+#[derive(Default, Serialize, Deserialize, ConfigFile)]
+pub struct SheetData {
+    /// The holder of the current sheet, who has full operation rights to the sheet mapping
+    pub(crate) holder: MemberId,
+
+    /// Inputs
+    pub(crate) inputs: Vec<InputPackage>,
+
+    /// Mapping of sheet paths to virtual file IDs
+    pub(crate) mapping: HashMap<SheetPathBuf, VirtualFileId>,
+}
+
+impl<'a> Sheet<'a> {
+    /// Get the holder of this sheet
+    pub fn holder(&self) -> &MemberId {
+        &self.data.holder
+    }
+
+    /// Get the inputs of this sheet
+    pub fn inputs(&self) -> &Vec<InputPackage> {
+        &self.data.inputs
+    }
+
+    /// Get the mapping of this sheet
+    pub fn mapping(&self) -> &HashMap<SheetPathBuf, VirtualFileId> {
+        &self.data.mapping
+    }
+
+    /// Add an input package to the sheet
+    pub fn add_input(
+        &mut self,
+        input_name: InputName,
+        files: Vec<(InputRaltivePathBuf, VirtualFileId)>,
+    ) {
+        self.data.inputs.push((input_name, files));
+    }
+
+    /// Remove an input package from the sheet
+    pub fn remove_input(&mut self, input_name: &InputName) -> Option<InputPackage> {
+        self.data
+            .inputs
+            .iter()
+            .position(|(name, _)| name == input_name)
+            .map(|pos| self.data.inputs.remove(pos))
+    }
+
+    /// Add a mapping entry to the sheet
+    pub fn add_mapping(&mut self, sheet_path: SheetPathBuf, virtual_file_id: VirtualFileId) {
+        self.data.mapping.insert(sheet_path, virtual_file_id);
+    }
+
+    /// Remove a mapping entry from the sheet
+    pub fn remove_mapping(&mut self, sheet_path: &SheetPathBuf) -> Option<VirtualFileId> {
+        self.data.mapping.remove(sheet_path)
+    }
+
+    /// Persist the sheet to disk
+    ///
+    /// Why not use a reference?
+    /// Because I don't want a second instance of the sheet to be kept in memory.
+    /// If needed, please deserialize and reload it.
+    pub async fn persist(self) -> Result<(), std::io::Error> {
+        SheetData::write_to(&self.data, &self.sheet_path()).await
+    }
+
+    /// Get the path to the sheet file
+    pub fn sheet_path(&self) -> PathBuf {
+        Sheet::sheet_path_with_name(self.vault_reference, &self.name)
+    }
+
+    /// Get the path to the sheet file with the given name
+    pub fn sheet_path_with_name(vault: &Vault, name: impl AsRef<str>) -> PathBuf {
+        vault
+            .vault_path()
+            .join(SERVER_FILE_SHEET.replace(SHEET_NAME, name.as_ref()))
+    }
+}
-- 
cgit