Posts management widget

src/routes/admin/dashboard.rs

@@ -1,4 +1,4 @@
-use crate::routes::get_users;
+use crate::routes::{POSTS_PER_PAGE, SUBS_PER_PAGE, get_posts_count, get_posts_page, get_users};
 use crate::{
     authentication::AuthenticatedUser,
     routes::{AppError, get_max_page, get_subs, get_total_subs},
@@ -45,10 +45,18 @@ pub async fn admin_dashboard(
     let count = get_total_subs(&connection_pool)
         .await
         .context("Could not fetch total subscribers count from the database.")?;
-    let max_page = get_max_page(count);
+    let max_page = get_max_page(count, SUBS_PER_PAGE);
     let users = get_users(&connection_pool)
         .await
         .context("Could not fetch users")?;
+    let posts = get_posts_page(&connection_pool, 1)
+        .await
+        .context("Could not fetch posts.")?;
+    let posts_current_page = 1;
+    let count = get_posts_count(&connection_pool)
+        .await
+        .context("Could not fetch posts count.")?;
+    let posts_max_page = get_max_page(count, POSTS_PER_PAGE);
     let template = DashboardTemplate {
         user,
         idempotency_key_1,
@@ -58,6 +66,9 @@ pub async fn admin_dashboard(
         current_page,
         max_page,
         users,
+        posts,
+        posts_current_page,
+        posts_max_page,
     };
     Ok(Html(template.render().unwrap()).into_response())
 }

src/routes/admin/subscribers.rs

@@ -13,7 +13,7 @@ use axum::{
 use sqlx::PgPool;
 use uuid::Uuid;
 
-const SUBS_PER_PAGE: i64 = 5;
+pub const SUBS_PER_PAGE: i64 = 5;
 
 #[tracing::instrument(name = "Retrieving subscribers from database", skip(connection_pool))]
 pub async fn get_subscribers_page(
@@ -26,7 +26,7 @@ pub async fn get_subscribers_page(
         .await
         .context("Could not fetch total subscribers count from the database.")
         .map_err(AppError::unexpected_message)?;
-    let max_page = get_max_page(count);
+    let max_page = get_max_page(count, SUBS_PER_PAGE);
     let subscribers = get_subs(&connection_pool, page)
         .await
         .context("Could not fetch subscribers data.")
@@ -102,9 +102,9 @@ pub async fn get_total_subs(connection_pool: &PgPool) -> Result<i64, sqlx::Error
     Ok(count)
 }
 
-pub fn get_max_page(count: i64) -> i64 {
-    let mut max_page = count.div_euclid(SUBS_PER_PAGE);
-    if count % SUBS_PER_PAGE > 0 {
+pub fn get_max_page(count: i64, num_per_page: i64) -> i64 {
+    let mut max_page = count.div_euclid(num_per_page);
+    if count % num_per_page > 0 {
         max_page += 1;
     }
     max_page