feat followed companies page

client/src/api/routes/authenticated/mod.rs

@@ -2,6 +2,7 @@ use crate::api::{
     types::{
         company::Company,
         paginated_response::PaginatedResponse,
+        transaction::UserTransaction,
         user::{FollowCompany, UserProfile},
     },
     FastInsidersApi,
@@ -108,6 +109,21 @@ impl FastInsidersApi {
         Ok(())
     }
 
+    pub async fn unfollow_company(&self, company_id: i32) -> Result<(), ()> {
+        let route = &format!("{}/auth/unfollow_company", self.url);
+
+        #[cfg(client)]
+        let res = {
+            let body = FollowCompany { company_id };
+            let resp = post_auth_route(route, body).await?;
+        };
+
+        #[cfg(engine)]
+        return Err(());
+
+        Ok(())
+    }
+
     pub async fn get_followed_companies(
         &self,
         page: i64,
@@ -126,7 +142,6 @@ impl FastInsidersApi {
                 .map_err(|_| ())?
         };
 
-        #[cfg(engine)]
         #[cfg(engine)]
         let res = reqwest::get(route)
             .await
@@ -137,4 +152,33 @@ impl FastInsidersApi {
 
         Ok(res)
     }
+
+    pub async fn get_user_transactions(
+        &self,
+        page: i64,
+        size: i64,
+    ) -> Result<PaginatedResponse<UserTransaction>, ()> {
+        let route = &format!(
+            "{}/auth/user_transactions?page={}&size={}",
+            self.url, page, size
+        );
+
+        #[cfg(client)]
+        let res = {
+            let resp = get_auth_route(route).await?;
+            resp.json::<PaginatedResponse<UserTransaction>>()
+                .await
+                .map_err(|_| ())?
+        };
+
+        #[cfg(engine)]
+        let res = reqwest::get(route)
+            .await
+            .map_err(|_| ())?
+            .json::<PaginatedResponse<UserTransaction>>()
+            .await
+            .map_err(|_| ())?;
+
+        Ok(res)
+    }
 }

client/src/api/types/paginated_response.rs

@@ -1,9 +1,10 @@
+use perseus::{reactor::Reactor, web_log, prelude::navigate};
 use serde::{Deserialize, Serialize};
-use sycamore::prelude::*;
+use sycamore::{prelude::*, futures::spawn_local_scoped, rt::Event};
 
-use crate::components::base_table::TableContent;
+use crate::{components::base_table::TableContent, global_state::AppStateRx};
 
-use super::{transaction::{TransactionCompany, TransactionsAggregated, LatestTransaction, MajorTransactions}, company::Company};
+use super::{transaction::{TransactionCompany, TransactionsAggregated, LatestTransaction, MajorTransactions, UserTransaction}, company::Company};
 
 pub trait IntoTableData<G>
 where
@@ -193,13 +194,43 @@ where
 
 impl<G> IntoTableData<G> for PaginatedResponse<Company>
 where
-    G: GenericNode,
+    G: GenericNode + perseus::prelude::Html,
 {
     fn into_table_data(self, cx: Scope) -> TableContent<G> {
         let headers_view = vec![
             view! {cx,  "Company" },
+            view! {cx,  "Unfollow" },
         ];
 
+        let global_state = Reactor::<G>::from_cx(cx).get_global_state::<AppStateRx>(cx);
+
+        let api = global_state.api.get();
+        let api_scope_ref = create_ref(cx, api);
+
+        /// This function returns a function that knows wich company id to remove
+        let unfollow_company = move |company_id: i32| {
+            #[cfg(client)]
+            return {
+                move |e: Event| {
+                    spawn_local_scoped(cx, async move {
+                        match api_scope_ref.unfollow_company(company_id).await {
+                            Ok(()) => {
+                                // TODO find a way to only ask for the table to refresh instead of
+                                // the complete page
+                                navigate("/profile")
+                            }
+                            Err(e) => (),
+                        };
+                    })
+                }
+            };
+
+            #[cfg(engine)]
+            return {
+                move |_| {}
+            };
+        };
+    
         let data_view: Vec<Vec<View<G>>> = self
             .list
             .into_iter()
@@ -212,6 +243,66 @@ where
                         (t.name.to_owned())
                     }
                 });
+                res.push(view!{cx,
+                    svg (class="m-auto cursor-pointer", on:click=unfollow_company(t.id), xmlns="http://www.w3.org/2000/svg", width="24", height="24", viewBox="0 0 24 24", fill="none", stroke="currentColor", stroke-width="2", stroke-linecap="round", stroke-linejoin="round") {
+                        circle (cx="12", cy="12", r="10") {}
+                        line (x1="8", y1="12", x2="16", y2="12") {}
+                    }
+                });
+
+                res
+            })
+            .collect();
+
+        TableContent {
+            headers_view,
+            data_view,
+        }
+    }
+}
+
+
+impl<G> IntoTableData<G> for PaginatedResponse<UserTransaction>
+where
+    G: GenericNode,
+{
+    fn into_table_data(self, cx: Scope) -> TableContent<G> {
+        let headers_view = vec![
+            view! {cx,  "Company" },
+            view! {cx,  "Date published" },
+            view! {cx,  "Date executed" },
+            view! {cx,  "Person" },
+            view! {cx,  "Nature" },
+            view! {cx,  "ISIN" },
+            view! {cx,  "Instrument" },
+            view! {cx,  "Exchange" },
+            view! {cx,  "Volume" },
+            view! {cx,  "Unit price" },
+            view! {cx,  "Total" },
+        ];
+
+        let data_view: Vec<Vec<View<G>>> = self
+            .list
+            .into_iter()
+            .map(|t| {
+                let mut res = vec![];
+                res.push(view! {cx, 
+                    a (href=format!("transactions/{}", t.company_slug),
+                       class="text-indigo-800 dark:text-indigo-300 hover:text-indigo-500 hover:underline dark:hover:text-indigo-600",
+                    ) {
+                        (t.company_name.to_owned())
+                    }
+                });
+                res.push(view! {cx,  (t.date_published.to_owned()) });
+                res.push(view! {cx,  (t.date_executed.to_owned()) });
+                res.push(view! {cx,  (t.person.to_owned()) });
+                res.push(view! {cx,  (t.nature.to_owned()) });
+                res.push(view! {cx,  (t.isin.to_owned().unwrap_or_else(|| "-".to_string())) });
+                res.push(view! {cx,  (t.instrument.to_owned()) });
+                res.push(view! {cx,  (t.exchange.to_owned()) });
+                res.push(view! {cx,  (t.volume.to_owned()) });
+                res.push(view! {cx,  (t.unit_price.to_owned()) });
+                res.push(view! {cx,  ((t.volume as f32 * t.unit_price).to_string()) });
 
                 res
             })

client/src/api/types/transaction.rs

@@ -65,3 +65,19 @@ pub struct MajorTransactions {
     pub unit_price: f32,
     pub total: f32,
 }
+
+#[derive(Clone, Deserialize)]
+pub struct UserTransaction {
+    pub company_name: String,
+    pub company_slug: String,
+    pub date_published: NaiveDate,
+    pub date_executed: NaiveDate,
+    pub person: String,
+    pub exchange: String,
+    pub nature: String,
+    pub isin: Option<String>,
+    pub instrument: String,
+    pub volume: i32,
+    pub unit_price: f32,
+    pub total: f32,
+}

client/src/capsules/mod.rs

@@ -1,2 +1,3 @@
 pub mod dark_mode_btn;
+pub mod user_header;
 pub mod user_icon;

client/src/capsules/user_header.rs

@@ -0,0 +1,40 @@
+use lazy_static::lazy_static;
+use perseus::prelude::*;
+use sycamore::{prelude::*, rt::Event};
+
+use crate::global_state::AppStateRx;
+
+lazy_static! {
+    pub static ref USER_HEADER: Capsule<PerseusNodeType, ()> = get_capsule();
+}
+
+fn user_header<G: Html>(cx: Scope, _props: ()) -> View<G> {
+    let global_state = Reactor::<G>::from_cx(cx).get_global_state::<AppStateRx>(cx);
+
+    view! { cx,
+        (if *global_state.logged_in.get() {
+            view! { cx,
+                div (class="px-6 text-left border-l border-slate-700 dark:border-slate-300") {
+                    a (id="header-followed-companies", href="/user_transactions", class="hover:underline") {
+                        "Followed companies"
+                    }
+                }
+            }
+        } else {
+            view!{cx, }
+        })
+        div (class="grow") {}
+    }
+}
+
+fn fallback<G: Html>(cx: Scope, _props: ()) -> View<G> {
+    view! { cx,
+    }
+}
+
+pub fn get_capsule<G: Html>() -> Capsule<G, ()> {
+    Capsule::build(Template::build("user_header"))
+        .fallback(fallback)
+        .view(user_header)
+        .build()
+}

client/src/capsules/user_icon.rs

@@ -32,6 +32,7 @@ fn user_icon<G: Html>(cx: Scope, _props: ()) -> View<G> {
     let logout = move |e: Event| {
         wasm_cookies::delete("token");
         global_state.logged_in.set(false);
+        navigate("/")
     };
 
     #[cfg(engine)]

client/src/components/base_table.rs

@@ -16,7 +16,7 @@ where
 {
     pub headers_view: &'a Signal<Vec<View<G>>>,
     pub data_view: &'a Signal<Vec<Vec<View<G>>>>,
-    pub table_class: &'a String,
+    pub table_class: &'a str,
 }
 
 #[derive(Debug, Clone)]
@@ -51,7 +51,7 @@ where
         for (idx, row) in v_table.iter().enumerate() {
             let views = PEqView(idx, View::new_fragment(
                     row.iter().map(|cell| {
-                        view!{cx, th (class="m-2 p-2 border-slate-500 border-x border-dashed") { (cell) } }
+                        view!{cx, th (class="p-2 m-2 border-dashed border-slate-500 border-x") { (cell) } }
                     } ).collect()
                     ));
 
@@ -64,12 +64,12 @@ where
     view! { cx,
         table (class=format!("{} table-auto bg-slate-200 text-left dark:bg-slate-800 rounded-lg mx-auto my-2", props.table_class)) {
             thead {
-                tr (class="border-b-2 border-slate-500 text-center") {
+                tr (class="text-center border-b-2 border-slate-500") {
                     Keyed(
                         iterable=headers,
                         view=|cx, v| {
                             view! {cx,
-                                th (class="m-2 p-2") { (v.1) }
+                                th (class="p-2 m-2") { (v.1) }
                             }
                         },
                         key=|v| v.0,
@@ -81,7 +81,7 @@ where
                     iterable=data,
                     view=|cx, t| {
                         view! {cx,
-                            tr (class="m-2 p-2 border-slate-500 border") {
+                            tr (class="p-2 m-2 border border-slate-500") {
                                 (t.1)
                             }
                         }

client/src/components/the_header.rs

@@ -1,23 +1,26 @@
 use perseus::prelude::*;
 use sycamore::prelude::*;
 
-use crate::capsules::{dark_mode_btn::DARK_MODE_BTN, user_icon::USER_ICON};
+use crate::capsules::{
+    dark_mode_btn::DARK_MODE_BTN, user_header::USER_HEADER, user_icon::USER_ICON,
+};
 
 #[component]
 pub fn TheHeader<G: Html>(cx: Scope) -> View<G> {
     view! { cx,
         header (class="p-2 w-full h-11 align-middle bg-gray-100 shadow-md backdrop-blur-lg dark:bg-slate-500/30") {
             div (class="flex") {
-                div (class="flex-none mr-12") {
+                div (class="flex-none mx-6") {
                     a (href="/", class="hover:underline") {
                         "Fast Insiders"
                     }
                 }
-                div (class="text-left grow") {
+                div (class="px-6 text-left") {
                     a (id="header-all-transactions", href="/transactions", class="hover:underline") {
                         "All transactions"
                     }
                 }
+                (USER_HEADER.widget(cx, "",()))
                 div (class="flex items-center pl-3 border-l border-slate-700 dark:border-slate-300") {
                     div(class="mx-1") {
                         (DARK_MODE_BTN.widget(cx,"",()))

client/src/main.rs

@@ -17,7 +17,10 @@ pub fn main<G: Html>() -> PerseusApp<G> {
         .template(crate::templates::login::get_template())
         .template(crate::templates::profile::get_template())
         .template(crate::templates::register::get_template())
+        .template(crate::templates::user_transactions::get_template())
         .capsule_ref(&*crate::capsules::dark_mode_btn::DARK_MODE_BTN)
+        .capsule_ref(&*crate::capsules::user_icon::USER_ICON)
+        .capsule_ref(&*crate::capsules::user_header::USER_HEADER)
         .global_state_creator(crate::global_state::get_global_state_creator())
         .error_views(crate::error_pages::get_error_views())
         .index_view(|cx| {

client/src/templates/mod.rs

@@ -3,3 +3,4 @@ pub mod login;
 pub mod profile;
 pub mod register;
 pub mod transactions;
+pub mod user_transactions;

client/src/templates/user_transactions.rs

@@ -0,0 +1,89 @@
+use perseus::prelude::*;
+use serde::{Deserialize, Serialize};
+use sycamore::prelude::*;
+
+use crate::{
+    components::{
+        base_async_select::{AsyncSelectRx, BaseAsyncSelect},
+        base_button::{BaseButton, BaseButtonStateRx},
+        main_content_container::MainContentContainer,
+        paginated_data_table::{PaginatedTable, PaginatedTableStateRx},
+        the_header::TheHeader,
+    },
+    global_state::AppStateRx,
+};
+
+#[derive(Serialize, Deserialize, Clone, ReactiveState)]
+#[rx(alias = "TransactionsPageStateRx")]
+pub struct TransactionsPageState {
+    pub company_slug: Option<String>,
+}
+
+fn user_transactions_page<'a, G: Html>(cx: Scope) -> View<G> {
+    let global_state = Reactor::<G>::from_cx(cx).get_global_state::<AppStateRx>(cx);
+    let api = global_state.api.get();
+    let api_scope_ref = create_ref(cx, api);
+
+    let expand = create_signal(cx, false);
+    let filter_expand = BaseButtonStateRx {
+        label: create_signal(cx, "Filters".to_string()),
+        disabled: create_signal(cx, false),
+        clicked: create_signal(cx, false),
+    };
+
+    create_effect(cx, move || {
+        if *filter_expand.clicked.get() {
+            filter_expand.clicked.set(false);
+            expand.set(!*expand.get());
+        }
+    });
+
+    let route_ref = create_ref(cx, move |_, p, s| api_scope_ref.get_user_transactions(p, s));
+    let paginated_table_state: PaginatedTableStateRx<_, _, _> = PaginatedTableStateRx {
+        record_label: "transactions".to_owned(),
+        route: route_ref,
+        filter: None,
+        table_class: create_ref(cx, "".to_string()),
+        refresh: create_signal(cx, true),
+    };
+
+    let dark_mode_class = create_memo(cx, || {
+        if *global_state.dark_mode.get() {
+            "dark"
+        } else {
+            ""
+        }
+    });
+
+    view! {cx,
+        main (class=format!("{} flex flex-1", dark_mode_class)) {
+            div (class="flex-1 font-sans bg-slate-200 text-slate-700 dark:bg-slate-700 dark:text-slate-100") {
+                TheHeader()
+                MainContentContainer(useless_prop=1) {
+                    a (class="hover:underline", href="/user_transactions") {
+                        h1 (
+                            class="text-lg text-center"
+                           ) {
+                            "Latest transactions from your followed companies"
+                        }
+                    }
+                    PaginatedTable(paginated_table_state)
+                }
+            }
+        }
+    }
+}
+
+pub fn get_template<G: Html>() -> Template<G> {
+    Template::build("user_transactions")
+        .head(head)
+        .view(user_transactions_page)
+        .build()
+}
+
+#[engine_only_fn]
+fn head(cx: Scope) -> View<SsrNode> {
+    view! {cx,
+        title { "Fast Insiders" }
+    }
+}

server/src/db/paginate.rs

@@ -1,5 +1,6 @@
 use sea_orm::{
-    error::DbErr, prelude::*, sea_query::SimpleExpr, FromQueryResult, Order, QueryOrder,
+    error::DbErr, prelude::*, sea_query::SimpleExpr, FromQueryResult, ItemsAndPagesNumber, Order,
+    QueryOrder,
 };
 use serde::{Deserialize, Serialize};
 
@@ -31,9 +32,10 @@ where
     }
 
     let pages = selector.into_model().paginate(db, s);
-    let count = pages.num_items().await?;
-
-    let num_pages = pages.num_pages().await?;
+    let ItemsAndPagesNumber {
+        number_of_items: count,
+        number_of_pages: num_pages,
+    } = pages.num_items_and_pages().await?;
 
     let p = page.unwrap_or(0).min(num_pages);
 
@@ -82,9 +84,10 @@ where
     }
 
     let pages = selector.into_model().paginate(db, s);
-    let count = pages.num_items().await?;
-
-    let num_pages = pages.num_pages().await?;
+    let ItemsAndPagesNumber {
+        number_of_items: count,
+        number_of_pages: num_pages,
+    } = pages.num_items_and_pages().await?;
 
     let p = page.unwrap_or(0).min(num_pages);
 

server/src/main.rs

@@ -47,8 +47,8 @@ use crate::{
     crypto::{jwt_numeric_date, JWTSecretManager},
     route::{
         authenticated::{
-            follow_company_route, get_followed_companies, get_profile, is_authenticated,
-            unfollow_company_route,
+            follow_company_route, get_followed_companies, get_profile,
+            get_user_followed_companies_transactions, is_authenticated, unfollow_company_route,
         },
         user,
     },
@@ -195,6 +195,10 @@ pub async fn main() -> Result<(), Box<dyn std::error::Error>> {
         .route("/is_authenticated", get(is_authenticated))
         .route("/profile", get(get_profile))
         .route("/get_followed_companies", get(get_followed_companies))
+        .route(
+            "/user_transactions",
+            get(get_user_followed_companies_transactions),
+        )
         .route("/follow_company", post(follow_company_route))
         .route("/unfollow_company", post(unfollow_company_route))
         .layer(from_fn_with_state(shared_state.clone(), authenticator))

server/src/route/authenticated.rs

@@ -2,8 +2,10 @@ use axum::{
     extract::{Query, State},
     Extension, Json,
 };
+use chrono::NaiveDate;
 use sea_orm::{
-    ColumnTrait, EntityTrait, ModelTrait, PaginatorTrait, QueryFilter, QueryOrder, QuerySelect,
+    sea_query::Expr, ColumnTrait, EntityTrait, FromQueryResult, ItemsAndPagesNumber, JoinType,
+    ModelTrait, PaginatorTrait, QueryFilter, QueryOrder, QuerySelect, RelationTrait,
 };
 use serde::{Deserialize, Serialize};
 
@@ -12,7 +14,7 @@ use crate::{
     error::AppError,
     model::{
         self,
-        prelude::{Company, User},
+        prelude::{Company, Transaction, User},
     },
     repo::user::{follow_company, unfollow_company},
     AppState, UserJWTClaim,
@@ -103,6 +105,7 @@ pub async fn get_followed_companies(
         .await?
         .ok_or(AppError::NotFound("User not found".to_string()))?;
 
+    // Eventually switch these 2 by using cloumn_as to make a count column
     let (count_res, companies) = tokio::join!(user.find_related(Company).count(db), async {
         user.find_related(Company)
             .order_by(model::company::Column::Name, sea_orm::Order::Asc)
@@ -122,3 +125,76 @@ pub async fn get_followed_companies(
 
     Ok(Json(res))
 }
+
+#[derive(Clone, Debug, PartialEq, Serialize, Deserialize, FromQueryResult)]
+pub struct UserTransaction {
+    pub company_name: String,
+    pub company_slug: String,
+    pub date_published: NaiveDate,
+    pub date_executed: NaiveDate,
+    pub person: String,
+    pub exchange: String,
+    pub nature: String,
+    pub isin: Option<String>,
+    pub instrument: String,
+    pub volume: i32,
+    pub unit_price: f32,
+    pub total: f32,
+}
+
+pub async fn get_user_followed_companies_transactions(
+    Extension(token_data): Extension<UserJWTClaim>,
+    State(state): State<AppState>,
+    Query(Pagination { page, size }): Query<Pagination>,
+) -> Result<Json<PaginatedResponse<UserTransaction>>, AppError> {
+    let db = &state.db;
+
+    let s = size.unwrap_or(20).min(50);
+
+    let query = Transaction::find()
+        .select_only()
+        .join(
+            JoinType::InnerJoin,
+            model::transaction::Relation::Company.def(),
+        )
+        .join(
+            JoinType::InnerJoin,
+            model::company::Relation::UserCompany.def(),
+        )
+        .column_as(model::company::Column::Name, "company_name")
+        .column_as(model::company::Column::Slug, "company_slug")
+        .column(model::transaction::Column::DatePublished)
+        .column(model::transaction::Column::DateExecuted)
+        .column(model::transaction::Column::Person)
+        .column(model::transaction::Column::Exchange)
+        .column(model::transaction::Column::Nature)
+        .column(model::transaction::Column::Isin)
+        .column(model::transaction::Column::Instrument)
+        .column(model::transaction::Column::Volume)
+        .column(model::transaction::Column::UnitPrice)
+        .column_as(
+            Expr::col(model::transaction::Column::UnitPrice)
+                .mul(Expr::col(model::transaction::Column::Volume)),
+            "total",
+        )
+        .filter(model::user_company::Column::UserId.eq(token_data.user_id))
+        .order_by_desc(model::transaction::Column::DatePublished)
+        .into_model::<UserTransaction>()
+        .paginate(db, s);
+
+    let ItemsAndPagesNumber {
+        number_of_pages: num_pages,
+        number_of_items: count,
+    } = query.num_items_and_pages().await?;
+
+    let p = page.unwrap_or(0).min(num_pages);
+    let list = query.fetch_page(p).await?;
+
+    let res = PaginatedResponse {
+        count,
+        num_pages,
+        list,
+    };
+
+    Ok(Json(res))
+}