feat: get amount

src/ledger/category.rs

@@ -26,6 +26,7 @@ pub struct CreateCategoryResponse {
     name: String,
     level: i32,
     parent_category_id: i64,
+    book_id: i64,
 }
 
 pub fn get_nest_handlers() -> Router<crate::AppState> {
@@ -39,6 +40,7 @@ pub struct CreateCategoryRequest {
     name: String,
     level: i32,
     parent_category_id: i64,
+    book_id: i64,
 }
 
 #[debug_handler]
@@ -59,6 +61,7 @@ pub async fn create_category(
         uid: uid,
         level: payload.level,
         parent_category_id: payload.parent_category_id,
+        book_id: payload.book_id,
     };
     let res = conn
         .interact(move |conn| {

src/ledger/tag.rs

@@ -21,6 +21,7 @@ use crate::middleware::auth::Claims;
 
 #[derive(Deserialize)]
 pub struct CreateTagRequest {
+    book_id: i64,
     name: String,
     level: i32,
     parent_tag_id: i64,
@@ -30,6 +31,7 @@ pub struct CreateTagRequest {
 pub struct CreateTagResponse {
     id: i64,
     name: String,
+    book_id: i64,
     level: i32,
     parent_tag_id: i64,
 }
@@ -53,6 +55,7 @@ pub async fn create_tag(
         .await
         .map_err(util::req::internal_error)?;
     let new_tag = db_model::TagForm {
+        book_id:payload.book_id,
         name: payload.name,
         uid: uid,
         level: payload.level,

src/ledger/transaction.rs

@@ -19,6 +19,7 @@ use crate::util;
 use crate::util::req::CommonResp;
 use chrono::prelude::*;
 use tracing::info;
+use crate::model::req::Params;
 
 const PAYMENT_STORE_EXPO: i64 = 5;
 
@@ -176,6 +177,7 @@ pub async fn create_transaction(
 
         let amount = db_model::AmountForm {
             uid: uid,
+            account_id: amount_req.account_id,
             transaction_id: 0,
             value: value,
             expo: expo,
@@ -338,5 +340,25 @@ pub async fn get_amounts_by_tid(
     claims: Claims,
     Query(params): Query<Params>,
 ) -> Result<Json<Vec<db_model::Amount>>, (StatusCode, String)> {
-
+    info!(params.transaction_id);
+    let tid = match params.transaction_id {
+        None => 0,
+        Some(idx) => idx,
+    };
+    let uid: i64 = claims.uid.clone();
+    let conn = app_state
+        .db
+        .get()
+        .await
+        .map_err(util::req::internal_error)?;
+    let res = conn.interact(move |conn| {
+        schema::amounts::table
+            .filter(schema::amounts::uid.eq(uid))
+            .filter(schema::amounts::transaction_id.eq(tid))
+            .select(db_model::Amount::as_select())
+            .load(conn)
+    }).await
+        .map_err(util::req::internal_error)?
+        .map_err(util::req::internal_error)?;
+    Ok(Json(res))
 }

src/model/db_model.rs

@@ -11,6 +11,7 @@ pub struct Category {
     name: String,
     level: i32,
     parent_category_id: i64,
+    book_id: i64,
     is_delete: bool,
     create_at: chrono::NaiveDateTime,
     update_at: chrono::NaiveDateTime,
@@ -21,6 +22,7 @@ pub struct Category {
 pub struct CategoryForm {
     pub uid: i64,
     pub name: String,
+    pub book_id: i64,
     pub level: i32,
     pub parent_category_id: i64,
 }
@@ -31,6 +33,7 @@ pub struct CategoryForm {
 pub struct Tag {
     id: i64,
     uid: i64,
+    book_id: i64,
     name: String,
     level: i32,
     parent_tag_id: i64,
@@ -43,6 +46,7 @@ pub struct Tag {
 #[diesel(table_name = schema::tags)]
 pub struct TagForm {
     pub uid: i64,
+    pub book_id: i64,
     pub name: String,
     pub level: i32,
     pub parent_tag_id: i64,
@@ -120,6 +124,7 @@ pub struct TransactionForm {
 pub struct Amount {
     pub id: i64,
     uid: i64,
+    account_id: i64,
     transaction_id: i64,
     value: i64,
     expo: i64,
@@ -134,6 +139,7 @@ pub struct Amount {
 pub struct AmountForm {
     pub uid: i64,
     pub transaction_id: i64,
+    pub account_id: i64,
     pub value: i64,
     pub expo: i64,
     pub currency: String,

src/model/req.rs

@@ -1,7 +1,23 @@
+use std::fmt;
+use std::str::FromStr;
 use serde::{de, Deserialize, Deserializer};
 
 #[derive(Debug, Deserialize)]
 pub struct Params {
     #[serde(default, deserialize_with="empty_string_as_none")]
-    transaction_id: Option<i64>,
+    pub transaction_id: Option<i64>,
+}
+
+// Serde deserialization decorator to map empty Strings to None,
+fn empty_string_as_none<'de, D, T>(de: D) -> Result<Option<T>, D::Error>
+where
+    D: Deserializer<'de>,
+    T: FromStr,
+    T::Err: fmt::Display,
+{
+    let opt = Option::<String>::deserialize(de)?;
+    match opt.as_deref() {
+        None | Some("") => Ok(None),
+        Some(s) => FromStr::from_str(s).map_err(de::Error::custom).map(Some),
+    }
 }

src/model/schema.rs

@@ -16,6 +16,7 @@ diesel::table! {
     amounts (id) {
         id -> Int8,
         uid -> Int8,
+        account_id -> Int8,
         transaction_id -> Int8,
         value -> Int8,
         expo -> Int8,
@@ -41,6 +42,7 @@ diesel::table! {
     categories (id) {
         id -> Int8,
         uid -> Int8,
+        book_id -> Int8,
         name -> Text,
         level -> Int4,
         parent_category_id -> Int8,
@@ -54,6 +56,7 @@ diesel::table! {
     tags (id) {
         id -> Int8,
         uid -> Int8,
+        book_id -> Int8,
         name -> Text,
         level -> Int4,
         parent_tag_id -> Int8,