go through upload, create kb, add doc to kb (#11)

* add field progress msg into docinfo; add file processing procedure

* go through upload, create kb, add doc to kb

src/api/doc_info.rs

@@ -1,15 +1,20 @@
 use std::collections::HashMap;
-use actix_multipart::Multipart;
+use std::io::Write;
+use std::slice::Chunks;
+//use actix_multipart::{Multipart, MultipartError, Field};
+use actix_multipart_extract::{File, Multipart, MultipartForm};
 use actix_web::{get, HttpResponse, post, web};
+use actix_web::web::Bytes;
 use chrono::Local;
 use futures_util::StreamExt;
-use serde::Deserialize;
-use std::io::Write;
+use sea_orm::DbConn;
 use crate::api::JsonResponse;
 use crate::AppState;
 use crate::entity::doc_info::Model;
 use crate::errors::AppError;
 use crate::service::doc_info::{Mutation, Query};
+use serde::Deserialize;
+
 
 #[derive(Debug, Deserialize)]
 pub struct Params {
@@ -53,41 +58,54 @@ async fn list(params: web::Json<Params>, data: web::Data<AppState>) -> Result<Ht
         .body(serde_json::to_string(&json_response)?))
 }
 
+#[derive(Deserialize, MultipartForm, Debug)]
+pub struct UploadForm {
+    #[multipart(max_size = 512MB)]
+    file_field: File,
+    uid: i64, 
+    did: i64
+}
+
 #[post("/v1.0/upload")]
-async fn upload(mut payload: Multipart, filename: web::Data<String>, did: web::Data<i64>, uid: web::Data<i64>, data: web::Data<AppState>) -> Result<HttpResponse, AppError> {
-    let mut size = 0;
-
-    while let Some(item) = payload.next().await {
-        let mut field = item.unwrap();
-
-        let filepath = format!("./uploads/{}", filename.as_str());
-
-        let mut file = web::block(|| std::fs::File::create(filepath))
-            .await
-            .unwrap()?;
-
-        while let Some(chunk) = field.next().await {
-            let data = chunk.unwrap();
-            size += data.len() as u64;
-            file = web::block(move || file.write_all(&data).map(|_| file))
-                .await
-                .unwrap()?;
+async fn upload(payload: Multipart<UploadForm>, data: web::Data<AppState>) -> Result<HttpResponse, AppError> {
+    let uid = payload.uid;
+    async fn add_number_to_filename(file_name: String, conn:&DbConn, uid:i64) -> String {
+        let mut i = 0;
+        let mut new_file_name = file_name.to_string();
+        let arr: Vec<&str> = file_name.split(".").collect();
+        let suffix = String::from(arr[arr.len()-1]);
+        let preffix = arr[..arr.len()-1].join(".");
+        let mut docs = Query::find_doc_infos_by_name(conn, uid, new_file_name.clone()).await.unwrap();
+        while docs.len()>0 {
+            i += 1;
+            new_file_name = format!("{}_{}.{}", preffix, i, suffix);
+            docs = Query::find_doc_infos_by_name(conn, uid, new_file_name.clone()).await.unwrap();
         }
+        new_file_name
     }
+    let fnm = add_number_to_filename(payload.file_field.name.clone(), &data.conn, uid).await;
 
-    let _ = Mutation::create_doc_info(&data.conn, Model {
-        did: *did.into_inner(),
-        uid: *uid.into_inner(),
-        doc_name: filename.to_string(),
-        size,
+    std::fs::create_dir_all(format!("./upload/{}/", uid));
+    let filepath = format!("./upload/{}/{}-{}", payload.uid, payload.did, fnm.clone());
+    let mut f =std::fs::File::create(&filepath)?;
+    f.write(&payload.file_field.bytes)?;
+    
+    let doc = Mutation::create_doc_info(&data.conn, Model {
+        did:Default::default(),
+        uid:  uid,
+        doc_name: fnm,
+        size: payload.file_field.bytes.len() as i64,
         kb_infos: Vec::new(),
         kb_progress: 0.0,
-        location: "".to_string(),
-        r#type: "".to_string(),
+        kb_progress_msg: "".to_string(),
+        location: filepath,
+        r#type: "doc".to_string(),
         created_at: Local::now().date_naive(),
         updated_at: Local::now().date_naive(),
     }).await?;
 
+    let _ = Mutation::place_doc(&data.conn, payload.did, doc.did.unwrap()).await?;
+
     Ok(HttpResponse::Ok().body("File uploaded successfully"))
 }
 
@@ -121,4 +139,4 @@ async fn mv(params: web::Json<MvParams>, data: web::Data<AppState>) -> Result<Ht
     Ok(HttpResponse::Ok()
         .content_type("application/json")
         .body(serde_json::to_string(&json_response)?))
-}
+}

src/api/kb_info.rs

@@ -1,23 +1,58 @@
 use std::collections::HashMap;
 use actix_web::{get, HttpResponse, post, web};
+use serde::Serialize;
 use crate::api::JsonResponse;
 use crate::AppState;
 use crate::entity::kb_info;
 use crate::errors::AppError;
 use crate::service::kb_info::Mutation;
 use crate::service::kb_info::Query;
+use serde::Deserialize;
 
+#[derive(Clone, Debug, Serialize, Deserialize)]
+pub struct AddDocs2KbParams {
+    pub uid: i64,
+    pub dids: Vec<i64>,
+    pub kb_id: i64,
+}
 #[post("/v1.0/create_kb")]
 async fn create(model: web::Json<kb_info::Model>, data: web::Data<AppState>) -> Result<HttpResponse, AppError> {
-    let model = Mutation::create_kb_info(&data.conn, model.into_inner()).await?;
+    let mut docs = Query::find_kb_infos_by_name(&data.conn, model.kb_name.to_owned()).await.unwrap();
+    if docs.len() >0 {
+        let json_response = JsonResponse {
+            code: 201,
+            err: "Duplicated name.".to_owned(),
+            data: ()
+        };
+        Ok(HttpResponse::Ok()
+        .content_type("application/json")
+        .body(serde_json::to_string(&json_response)?))
+    }else{
+        let model = Mutation::create_kb_info(&data.conn, model.into_inner()).await?;
 
-    let mut result = HashMap::new();
-    result.insert("kb_id", model.kb_id.unwrap());
+        let mut result = HashMap::new();
+        result.insert("kb_id", model.kb_id.unwrap());
+
+        let json_response = JsonResponse {
+            code: 200,
+            err: "".to_owned(),
+            data: result,
+        };
+
+        Ok(HttpResponse::Ok()
+            .content_type("application/json")
+            .body(serde_json::to_string(&json_response)?))
+    }
+}
+
+#[post("/v1.0/add_docs_to_kb")]
+async fn add_docs_to_kb(param: web::Json<AddDocs2KbParams>, data: web::Data<AppState>) -> Result<HttpResponse, AppError> {
+    let _ = Mutation::add_docs(&data.conn, param.kb_id, param.dids.to_owned()).await?;
 
     let json_response = JsonResponse {
         code: 200,
         err: "".to_owned(),
-        data: result,
+        data: (),
     };
 
     Ok(HttpResponse::Ok()

src/api/tag.rs

@@ -0,0 +1,58 @@
+use std::collections::HashMap;
+use actix_web::{get, HttpResponse, post, web};
+use actix_web::http::Error;
+use crate::api::JsonResponse;
+use crate::AppState;
+use crate::entity::tag_info;
+use crate::service::tag_info::{Mutation, Query};
+
+#[post("/v1.0/create_tag")]
+async fn create(model: web::Json<tag_info::Model>, data: web::Data<AppState>) -> Result<HttpResponse, Error> {
+    let model = Mutation::create_tag(&data.conn, model.into_inner()).await.unwrap();
+
+    let mut result = HashMap::new();
+    result.insert("tid", model.tid.unwrap());
+
+    let json_response = JsonResponse {
+        code: 200,
+        err: "".to_owned(),
+        data: result,
+    };
+
+    Ok(HttpResponse::Ok()
+        .content_type("application/json")
+        .body(serde_json::to_string(&json_response).unwrap()))
+}
+
+#[post("/v1.0/delete_tag")]
+async fn delete(model: web::Json<tag_info::Model>, data: web::Data<AppState>) -> Result<HttpResponse, Error> {
+    let _ = Mutation::delete_tag(&data.conn, model.tid).await.unwrap();
+
+    let json_response = JsonResponse {
+        code: 200,
+        err: "".to_owned(),
+        data: (),
+    };
+
+    Ok(HttpResponse::Ok()
+        .content_type("application/json")
+        .body(serde_json::to_string(&json_response).unwrap()))
+}
+
+#[get("/v1.0/tags")]
+async fn list(data: web::Data<AppState>) -> Result<HttpResponse, Error> {
+    let tags = Query::find_tag_infos(&data.conn).await.unwrap();
+
+    let mut result = HashMap::new();
+    result.insert("tags", tags);
+
+    let json_response = JsonResponse {
+        code: 200,
+        err: "".to_owned(),
+        data: result,
+    };
+
+    Ok(HttpResponse::Ok()
+        .content_type("application/json")
+        .body(serde_json::to_string(&json_response).unwrap()))
+}

src/entity/dialog2_kb.rs

@@ -4,10 +4,11 @@ use serde::{Deserialize, Serialize};
 #[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel, Deserialize, Serialize)]
 #[sea_orm(table_name = "dialog2_kb")]
 pub struct Model {
-    #[sea_orm(primary_key, auto_increment = false)]
+    #[sea_orm(primary_key, auto_increment = true)]
+    pub id: i64,
     #[sea_orm(index)]
     pub dialog_id: i64,
-    #[sea_orm(primary_key, auto_increment = false)]
+    #[sea_orm(index)]
     pub kb_id: i64,
 }
 

src/entity/doc2_doc.rs

@@ -4,10 +4,11 @@ use serde::{Deserialize, Serialize};
 #[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel, Deserialize, Serialize)]
 #[sea_orm(table_name = "doc2_doc")]
 pub struct Model {
-    #[sea_orm(primary_key, auto_increment = false)]
+    #[sea_orm(primary_key, auto_increment = true)]
+    pub id: i64,
     #[sea_orm(index)]
     pub parent_id: i64,
-    #[sea_orm(primary_key, auto_increment = false)]
+    #[sea_orm(index)]
     pub did: i64,
 }
 

src/entity/doc_info.rs

@@ -10,10 +10,11 @@ pub struct Model {
     #[sea_orm(index)]
     pub uid: i64,
     pub doc_name: String,
-    pub size: u64,
+    pub size: i64,
     #[sea_orm(column_name = "type")]
     pub r#type: String,
-    pub kb_progress: f64,
+    pub kb_progress: f32,
+    pub kb_progress_msg: String,
     pub location: String,
     #[sea_orm(ignore)]
     pub kb_infos: Vec<kb_info::Model>,
@@ -57,4 +58,4 @@ impl Related<Entity> for Entity {
     }
 }
 
-impl ActiveModelBehavior for ActiveModel {}
+impl ActiveModelBehavior for ActiveModel {}

src/entity/kb2_doc.rs

@@ -4,11 +4,12 @@ use serde::{Deserialize, Serialize};
 #[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel, Deserialize, Serialize)]
 #[sea_orm(table_name = "kb2_doc")]
 pub struct Model {
-    #[sea_orm(primary_key, auto_increment = false)]
+    #[sea_orm(primary_key, auto_increment = true)]
+    pub id: i64,
     #[sea_orm(index)]
     pub kb_id: i64,
-    #[sea_orm(primary_key, auto_increment = false)]
-    pub uid: i64,
+    #[sea_orm(index)]
+    pub did: i64,
 }
 
 #[derive(Debug, Clone, Copy, EnumIter)]
@@ -21,8 +22,8 @@ impl RelationTrait for Relation {
     fn def(&self) -> RelationDef {
         match self {
             Self::DocInfo => Entity::belongs_to(super::doc_info::Entity)
-                .from(Column::Uid)
-                .to(super::doc_info::Column::Uid)
+                .from(Column::Did)
+                .to(super::doc_info::Column::Did)
                 .into(),
             Self::KbInfo => Entity::belongs_to(super::kb_info::Entity)
                 .from(Column::KbId)

src/entity/kb_info.rs

@@ -8,8 +8,8 @@ pub struct Model {
     pub kb_id: i64,
     #[sea_orm(index)]
     pub uid: i64,
-    pub kn_name: String,
-    pub icon: i64,
+    pub kb_name: String,
+    pub icon: i16,
 
     #[serde(skip_deserializing)]
     pub created_at: Date,

src/entity/mod.rs

@@ -1,8 +1,8 @@
 pub(crate) mod user_info;
 pub(crate) mod tag_info;
-mod tag2_doc;
-mod kb2_doc;
-mod dialog2_kb;
+pub(crate) mod tag2_doc;
+pub(crate) mod kb2_doc;
+pub(crate) mod dialog2_kb;
 pub(crate) mod doc2_doc;
 pub(crate) mod kb_info;
 pub(crate) mod doc_info;

src/entity/tag2_doc.rs

@@ -4,10 +4,11 @@ use serde::{Deserialize, Serialize};
 #[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel, Deserialize, Serialize)]
 #[sea_orm(table_name = "tag2_doc")]
 pub struct Model {
-    #[sea_orm(primary_key, auto_increment = false)]
+    #[sea_orm(primary_key, auto_increment = true)]
+    pub id: i64,
     #[sea_orm(index)]
     pub tag_id: i64,
-    #[sea_orm(primary_key, auto_increment = false)]
+    #[sea_orm(index)]
     pub uid: i64,
 }
 

src/entity/tag_info.rs

@@ -10,8 +10,8 @@ pub struct Model {
     pub uid: i64,
     pub tag_name: String,
     pub regx: Option<String>,
-    pub color: i64,
-    pub icon: i64,
+    pub color: u16,
+    pub icon: u16,
     pub dir: Option<String>,
 
     #[serde(skip_deserializing)]

src/main.rs

@@ -97,6 +97,7 @@ fn init(cfg: &mut web::ServiceConfig) {
     cfg.service(api::kb_info::create);
     cfg.service(api::kb_info::delete);
     cfg.service(api::kb_info::list);
+    cfg.service(api::kb_info::add_docs_to_kb);
 
     cfg.service(api::doc_info::list);
     cfg.service(api::doc_info::delete);

src/service/doc_info.rs

@@ -1,5 +1,5 @@
 use chrono::Local;
-use sea_orm::{ActiveModelTrait, ColumnTrait, DbConn, DbErr, DeleteResult, EntityTrait, PaginatorTrait, QueryOrder};
+use sea_orm::{ActiveModelTrait, ColumnTrait, DbConn, DbErr, DeleteResult, EntityTrait, PaginatorTrait, QueryOrder, Unset, Unchanged, ConditionalStatement};
 use sea_orm::ActiveValue::Set;
 use sea_orm::QueryFilter;
 use crate::api::doc_info::Params;
@@ -24,6 +24,14 @@ impl Query {
             .await
     }
 
+    pub async fn find_doc_infos_by_name(db: &DbConn, uid: i64, name: String) -> Result<Vec<doc_info::Model>, DbErr> {
+        Entity::find()
+            .filter(doc_info::Column::DocName.eq(name))
+            .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();
@@ -80,18 +88,34 @@ impl Mutation {
         dids: &[i64]
     ) -> Result<(), DbErr> {
         for did in dids {
+            let d = doc2_doc::Entity::find().filter(doc2_doc::Column::Did.eq(did.to_owned())).all(db).await?;
+            
             let _ = doc2_doc::ActiveModel {
-                parent_id: Set(dest_did),
-                did: Set(*did),
+                id: Set(d[0].id),
+                did: Set(did.to_owned()),
+                parent_id: Set(dest_did)
             }
-                .save(db)
-                .await
-                .unwrap();
+                .update(db)
+                .await?;
         }
 
         Ok(())
     }
 
+    pub async fn place_doc(
+        db: &DbConn,
+        dest_did: i64,
+        did: i64
+    ) -> Result<doc2_doc::ActiveModel, DbErr>  {
+        doc2_doc::ActiveModel {
+            id: Default::default(),
+            parent_id: Set(dest_did),
+            did: Set(did),
+        }
+            .save(db)
+            .await
+    }
+
     pub async fn create_doc_info(
         db: &DbConn,
         form_data: doc_info::Model,
@@ -103,6 +127,7 @@ impl Mutation {
             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()),
+            kb_progress_msg: Set(form_data.kb_progress_msg.to_owned()),
             location: Set(form_data.location.to_owned()),
             created_at: Set(Local::now().date_naive()),
             updated_at: Set(Local::now().date_naive()),
@@ -129,6 +154,7 @@ impl Mutation {
             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()),
+            kb_progress_msg: Set(form_data.kb_progress_msg.to_owned()),
             location: Set(form_data.location.to_owned()),
             created_at: Default::default(),
             updated_at: Set(Local::now().date_naive()),
@@ -150,4 +176,4 @@ impl Mutation {
     pub async fn delete_all_doc_infos(db: &DbConn) -> Result<DeleteResult, DbErr> {
         Entity::delete_many().exec(db).await
     }
-}
+}

src/service/kb_info.rs

@@ -2,6 +2,7 @@ use chrono::Local;
 use sea_orm::{ActiveModelTrait, ColumnTrait, DbConn, DbErr, DeleteResult, EntityTrait, PaginatorTrait, QueryFilter, QueryOrder};
 use sea_orm::ActiveValue::Set;
 use crate::entity::kb_info;
+use crate::entity::kb2_doc;
 use crate::entity::kb_info::Entity;
 
 pub struct Query;
@@ -21,6 +22,13 @@ impl Query {
             .all(db)
             .await
     }
+    
+    pub async fn find_kb_infos_by_name(db: &DbConn, name: String) -> Result<Vec<kb_info::Model>, DbErr> {
+        Entity::find()
+            .filter(kb_info::Column::KbName.eq(name))
+            .all(db)
+            .await
+    }
 
     pub async fn find_kb_infos_in_page(
         db: &DbConn,
@@ -48,7 +56,7 @@ impl Mutation {
         kb_info::ActiveModel {
             kb_id: Default::default(),
             uid: Set(form_data.uid.to_owned()),
-            kn_name: Set(form_data.kn_name.to_owned()),
+            kb_name: Set(form_data.kb_name.to_owned()),
             icon: Set(form_data.icon.to_owned()),
             created_at: Set(Local::now().date_naive()),
             updated_at: Set(Local::now().date_naive()),
@@ -57,6 +65,24 @@ impl Mutation {
             .await
     }
 
+    pub async fn add_docs(
+        db: &DbConn,
+        kb_id: i64,
+        doc_ids: Vec<i64>
+    )-> Result<(), DbErr>  {
+        for did in doc_ids{
+            let _ = kb2_doc::ActiveModel {
+                id: Default::default(),
+                kb_id: Set(kb_id),
+                did: Set(did),
+            }
+                .save(db)
+                .await?;
+        }
+
+        Ok(())
+    }
+
     pub async fn update_kb_info_by_id(
         db: &DbConn,
         id: i64,
@@ -71,7 +97,7 @@ impl Mutation {
         kb_info::ActiveModel {
             kb_id: kb_info.kb_id,
             uid: kb_info.uid,
-            kn_name: Set(form_data.kn_name.to_owned()),
+            kb_name: Set(form_data.kb_name.to_owned()),
             icon: Set(form_data.icon.to_owned()),
             created_at: Default::default(),
             updated_at: Set(Local::now().date_naive()),