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use chrono::Local;
use postgres::fallible_iterator::FallibleIterator;
use sea_orm::{ActiveModelTrait, ColumnTrait, DbConn, DbErr, DeleteResult, EntityTrait, PaginatorTrait, QueryOrder};
use sea_orm::ActiveValue::Set;
use sea_orm::QueryFilter;
use crate::api::doc_info::{FilterParams, Params};
use crate::entity::{doc2_doc, doc_info, kb_info, tag_info};
use crate::entity::doc_info::Entity;
pub struct Query;
impl Query {
pub async fn find_doc_info_by_id(db: &DbConn, id: i64) -> Result<Option<doc_info::Model>, DbErr> {
Entity::find_by_id(id).one(db).await
}
pub async fn find_doc_infos(db: &DbConn) -> Result<Vec<doc_info::Model>, DbErr> {
Entity::find().all(db).await
}
pub async fn find_doc_infos_by_uid(db: &DbConn, uid: i64) -> Result<Vec<doc_info::Model>, DbErr> {
Entity::find()
.filter(doc_info::Column::Uid.eq(uid))
.all(db)
.await
}
pub async fn find_doc_infos_by_params(db: &DbConn, params: Params) -> Result<Vec<doc_info::Model>, DbErr> {
// Setup paginator
let paginator = Entity::find();
// Fetch paginated posts
let mut query = paginator
.find_with_related(kb_info::Entity);
if let Some(kb_id) = params.filter.kb_id {
query = query.filter(kb_info::Column::KbId.eq(kb_id));
}
if let Some(folder_id) = params.filter.folder_id {
}
if let Some(tag_id) = params.filter.tag_id {
query = query.filter(tag_info::Column::Tid.eq(tag_id));
}
if let Some(keywords) = params.filter.keywords {
}
Ok(query.order_by_asc(doc_info::Column::Did)
.all(db)
.await?
.into_iter()
.map(|(mut doc_info, kb_infos)| {
doc_info.kb_infos = kb_infos;
doc_info
})
.collect())
}
pub async fn find_doc_infos_in_page(
db: &DbConn,
page: u64,
posts_per_page: u64,
) -> Result<(Vec<doc_info::Model>, u64), DbErr> {
// Setup paginator
let paginator = Entity::find()
.order_by_asc(doc_info::Column::Did)
.paginate(db, posts_per_page);
let num_pages = paginator.num_pages().await?;
// Fetch paginated posts
paginator.fetch_page(page - 1).await.map(|p| (p, num_pages))
}
}
pub struct Mutation;
impl Mutation {
pub async fn mv_doc_info(
db: &DbConn,
dest_did: i64,
dids: &[i64]
) -> Result<(), DbErr> {
for did in dids {
let _ = doc2_doc::ActiveModel {
parent_id: Set(dest_did),
did: Set(*did),
}
.save(db)
.await
.unwrap();
}
Ok(())
}
pub async fn create_doc_info(
db: &DbConn,
form_data: doc_info::Model,
) -> Result<doc_info::ActiveModel, DbErr> {
doc_info::ActiveModel {
did: Default::default(),
uid: Set(form_data.uid.to_owned()),
doc_name: Set(form_data.doc_name.to_owned()),
size: Set(form_data.size.to_owned()),
r#type: Set(form_data.r#type.to_owned()),
kb_progress: Set(form_data.kb_progress.to_owned()),
location: Set(form_data.location.to_owned()),
created_at: Set(Local::now().date_naive()),
updated_at: Set(Local::now().date_naive()),
}
.save(db)
.await
}
pub async fn update_doc_info_by_id(
db: &DbConn,
id: i64,
form_data: doc_info::Model,
) -> Result<doc_info::Model, DbErr> {
let doc_info: doc_info::ActiveModel = Entity::find_by_id(id)
.one(db)
.await?
.ok_or(DbErr::Custom("Cannot find.".to_owned()))
.map(Into::into)?;
doc_info::ActiveModel {
did: doc_info.did,
uid: Set(form_data.uid.to_owned()),
doc_name: Set(form_data.doc_name.to_owned()),
size: Set(form_data.size.to_owned()),
r#type: Set(form_data.r#type.to_owned()),
kb_progress: Set(form_data.kb_progress.to_owned()),
location: Set(form_data.location.to_owned()),
created_at: Default::default(),
updated_at: Set(Local::now().date_naive()),
}
.update(db)
.await
}
pub async fn delete_doc_info(db: &DbConn, doc_id: i64) -> Result<DeleteResult, DbErr> {
let tag: doc_info::ActiveModel = Entity::find_by_id(doc_id)
.one(db)
.await?
.ok_or(DbErr::Custom("Cannot find.".to_owned()))
.map(Into::into)?;
tag.delete(db).await
}
pub async fn delete_all_doc_infos(db: &DbConn) -> Result<DeleteResult, DbErr> {
Entity::delete_many().exec(db).await
}
} |