106 lines
3.1 KiB
Rust
106 lines
3.1 KiB
Rust
use anyhow::{Context, anyhow};
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use axum::{
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Extension, Json,
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extract::{Path, State},
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};
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use axum_extra::TypedHeader;
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use log::{debug, info};
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use serde::Deserialize;
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use super::device_id_header::DeviceIdHeader;
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use crate::{
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app_state::{
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AppState,
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database::models::{DocumentId, DocumentVersionWithoutContent, StoredDocumentVersion, VaultId},
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},
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config::user_config::User,
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errors::{SyncServerError, not_found_error, server_error, write_transaction_error},
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utils::normalize::normalize,
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};
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#[derive(Deserialize)]
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pub struct DeleteDocumentPathParams {
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#[serde(deserialize_with = "normalize")]
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vault_id: VaultId,
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document_id: DocumentId,
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}
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#[axum::debug_handler]
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pub async fn delete_document(
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Path(DeleteDocumentPathParams {
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vault_id,
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document_id,
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}): Path<DeleteDocumentPathParams>,
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Extension(user): Extension<User>,
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TypedHeader(device_id): TypedHeader<DeviceIdHeader>,
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State(state): State<AppState>,
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) -> Result<Json<DocumentVersionWithoutContent>, SyncServerError> {
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debug!("Deleting document `{document_id}` in vault `{vault_id}`");
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let mut transaction = state
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.database
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.create_write_transaction(&vault_id)
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.await
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.map_err(write_transaction_error)?;
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let last_update_id = state
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.database
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.get_max_update_id_in_vault(&vault_id, Some(&mut transaction))
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.await
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.map_err(server_error)?;
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let latest_version = state
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.database
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.get_latest_document(&vault_id, &document_id, Some(&mut transaction))
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.await
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.map_err(server_error)?;
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let Some(latest_version) = latest_version else {
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transaction
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.rollback()
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.await
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.context("Failed to roll back transaction")
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.map_err(server_error)?;
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return Err(not_found_error(anyhow!(
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"Document `{document_id}` not found in vault `{vault_id}`"
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)));
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};
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if latest_version.is_deleted {
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transaction
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.rollback()
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.await
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.context("Failed to roll back transaction")
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.map_err(server_error)?;
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info!("Document `{document_id}` has already been deleted",);
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return Ok(Json(latest_version.into()));
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}
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let new_vault_update_id = last_update_id + 1;
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let latest_relative_path = latest_version.relative_path;
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let latest_content = latest_version.content;
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let creation_vault_update_id = latest_version.creation_vault_update_id;
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let new_version = StoredDocumentVersion {
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vault_update_id: new_vault_update_id,
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creation_vault_update_id,
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document_id,
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relative_path: latest_relative_path,
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content: latest_content, // copy the content from the latest version
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updated_date: chrono::Utc::now(),
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is_deleted: true,
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user_id: user.name,
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device_id: device_id.0,
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has_been_merged: false,
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};
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state
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.database
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.insert_document_version(&vault_id, &new_version, transaction)
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.await
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.map_err(server_error)?;
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Ok(Json(new_version.into()))
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}
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