107 lines
4.6 KiB
Rust
107 lines
4.6 KiB
Rust
use super::*;
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use crate::cache::Cache;
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use crate::model::journal::JournalPageMembership;
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use crate::model::journal_permissions::JournalPermission;
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use crate::model::{
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Error, Result,
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auth::User,
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journal::JournalPage,
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journal::{JournalPageReadAccess, JournalPageWriteAccess},
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permissions::FinePermission,
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};
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use crate::{auto_method, execute, get, query_row};
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#[cfg(feature = "sqlite")]
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use rusqlite::Row;
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#[cfg(feature = "postgres")]
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use tokio_postgres::Row;
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impl DataManager {
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/// Get a [`JournalPage`] from an SQL row.
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pub(crate) fn get_page_from_row(
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#[cfg(feature = "sqlite")] x: &Row<'_>,
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#[cfg(feature = "postgres")] x: &Row,
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) -> JournalPage {
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JournalPage {
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id: get!(x->0(u64)) as usize,
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created: get!(x->1(u64)) as usize,
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title: get!(x->2(String)),
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prompt: get!(x->3(String)),
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owner: get!(x->4(u64)) as usize,
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read_access: serde_json::from_str(&get!(x->5(String)).to_string()).unwrap(),
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write_access: serde_json::from_str(&get!(x->6(String)).to_string()).unwrap(),
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// likes
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likes: get!(x->6(i64)) as isize,
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dislikes: get!(x->7(i64)) as isize,
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}
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}
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auto_method!(get_page_by_id()@get_page_from_row -> "SELECT * FROM pages WHERE id = $1" --name="journal page" --returns=JournalPage --cache-key-tmpl="atto.page:{}");
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/// Create a new journal page in the database.
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///
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/// # Arguments
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/// * `data` - a mock [`JournalPage`] object to insert
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pub async fn create_page(&self, data: JournalPage) -> Result<()> {
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// check values
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if data.title.len() < 2 {
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return Err(Error::DataTooShort("title".to_string()));
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} else if data.title.len() > 32 {
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return Err(Error::DataTooLong("title".to_string()));
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}
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if data.prompt.len() < 2 {
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return Err(Error::DataTooShort("prompt".to_string()));
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} else if data.prompt.len() > 2048 {
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return Err(Error::DataTooLong("prompt".to_string()));
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}
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// ...
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let conn = match self.connect().await {
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Ok(c) => c,
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Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
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};
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let res = execute!(
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&conn,
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"INSERT INTO pages VALUES ($1, $2, $3, $4, $5, $6, $7)",
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&[
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&data.id.to_string().as_str(),
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&data.created.to_string().as_str(),
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&data.title.as_str(),
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&data.prompt.as_str(),
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&data.owner.to_string().as_str(),
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&serde_json::to_string(&data.read_access).unwrap().as_str(),
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&serde_json::to_string(&data.write_access).unwrap().as_str(),
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]
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);
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if let Err(e) = res {
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return Err(Error::DatabaseError(e.to_string()));
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}
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// add journal page owner as admin
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self.create_membership(JournalPageMembership::new(
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data.owner,
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data.id,
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JournalPermission::ADMINISTRATOR,
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))
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.await
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.unwrap();
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// return
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Ok(())
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}
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auto_method!(delete_page()@get_page_by_id:MANAGE_JOURNAL_PAGES -> "DELETE FROM pages WHERE id = $1" --cache-key-tmpl="atto.page:{}");
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auto_method!(update_page_title(String)@get_page_by_id:MANAGE_JOURNAL_PAGES -> "UPDATE pages SET title = $1 WHERE id = $2" --cache-key-tmpl="atto.page:{}");
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auto_method!(update_page_prompt(String)@get_page_by_id:MANAGE_JOURNAL_PAGES -> "UPDATE pages SET prompt = $1 WHERE id = $2" --cache-key-tmpl="atto.page:{}");
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auto_method!(update_page_read_access(JournalPageReadAccess)@get_page_by_id:MANAGE_JOURNAL_PAGES -> "UPDATE pages SET read_access = $1 WHERE id = $2" --serde --cache-key-tmpl="atto.page:{}");
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auto_method!(update_page_write_access(JournalPageWriteAccess)@get_page_by_id:MANAGE_JOURNAL_PAGES -> "UPDATE pages SET write_access = $1 WHERE id = $2" --serde --cache-key-tmpl="atto.page:{}");
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auto_method!(incr_page_likes() -> "UPDATE pages SET likes = likes + 1 WHERE id = $1" --cache-key-tmpl="atto.pages:{}" --reactions-key-tmpl="atto.entry.likes:{}" --incr);
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auto_method!(incr_page_dislikes() -> "UPDATE pages SET likes = dislikes + 1 WHERE id = $1" --cache-key-tmpl="atto.pages:{}" --reactions-key-tmpl="atto.entry.dislikes:{}" --incr);
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auto_method!(decr_page_likes() -> "UPDATE pages SET likes = likes - 1 WHERE id = $1" --cache-key-tmpl="atto.pages:{}" --reactions-key-tmpl="atto.entry.likes:{}" --decr);
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auto_method!(decr_page_dislikes() -> "UPDATE pages SET likes = dislikes - 1 WHERE id = $1" --cache-key-tmpl="atto.pages:{}" --reactions-key-tmpl="atto.entry.dislikes:{}" --decr);
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}
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