admin panel have more control over payment now

src/models/shop_settings.rs

@@ -0,0 +1,47 @@
+use sea_orm::entity::prelude::*;
+use sea_orm::{ActiveValue, ColumnTrait, EntityTrait, IntoActiveModel, QueryFilter, TryIntoModel};
+
+pub use crate::models::_entities::shop_settings::{ActiveModel, Column, Entity, Model};
+pub type ShopSettings = Entity;
+
+#[async_trait::async_trait]
+impl ActiveModelBehavior for ActiveModel {
+    async fn before_save<C>(self, _db: &C, insert: bool) -> std::result::Result<Self, DbErr>
+    where
+        C: ConnectionTrait,
+    {
+        if !insert && self.updated_at.is_unchanged() {
+            let mut this = self;
+            this.updated_at = ActiveValue::set(chrono::Utc::now().into());
+            Ok(this)
+        } else {
+            Ok(self)
+        }
+    }
+}
+
+impl Entity {
+    pub async fn get<C: ConnectionTrait>(db: &C, key: &str) -> Result<Option<String>, DbErr> {
+        Ok(Entity::find()
+            .filter(Column::Key.eq(key))
+            .one(db)
+            .await?
+            .and_then(|setting| setting.value))
+    }
+
+    pub async fn set<C: ConnectionTrait>(db: &C, key: &str, value: Option<String>) -> Result<Model, DbErr> {
+        let mut active = match Entity::find()
+            .filter(Column::Key.eq(key))
+            .one(db)
+            .await?
+        {
+            Some(existing) => existing.into_active_model(),
+            None => ActiveModel {
+                key: ActiveValue::set(key.to_string()),
+                ..Default::default()
+            },
+        };
+        active.value = ActiveValue::set(value);
+        active.save(db).await?.try_into_model()
+    }
+}