rust/lootalot
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preps undo actions

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This commit is contained in:
Arthur Gerbaud
2019-10-26 11:06:08 +02:00
parent 49dfd8bb14
commit dc0874bd12
1 changed files with 23 additions and 20 deletions
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43
src/api.rs
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@@ -120,25 +120,15 @@ pub fn execute(
query: ApiActions,
) -> Result<ApiResponse, diesel::result::Error> {
let mut response = ApiResponse::default();
match query {
ApiActions::FetchPlayers => {
response.set_value(Value::PlayerList(db::Players(conn).all()?));
}
ApiActions::FetchInventory => {
response.set_value(Value::ItemList(db::Inventory(conn).all()?));
}
ApiActions::FetchClaims => {
response.set_value(Value::ClaimList(db::fetch_claims(conn)?));
}
ApiActions::FetchPlayer(id) => {
response.set_value(Value::Player(db::Players(conn).find(id)?));
}
ApiActions::FetchNotifications(id) => {
response.set_value(Value::Notifications(db::AsPlayer(conn, id).notifications()?));
}
ApiActions::FetchLoot(id) => {
response.set_value(Value::ItemList(db::LootManager(conn, id).all()?));
}
// TODO: Return an Option<String> that describes what happened.
// If there is some value, store the actions in db so that it can be reversed.
let _action_text: () = match query {
ApiActions::FetchPlayers => response.set_value(Value::PlayerList(db::Players(conn).all()?)),
ApiActions::FetchInventory => response.set_value(Value::ItemList(db::Inventory(conn).all()?)),
ApiActions::FetchClaims => response.set_value(Value::ClaimList(db::fetch_claims(conn)?)),
ApiActions::FetchPlayer(id) => response.set_value(Value::Player(db::Players(conn).find(id)?)),
ApiActions::FetchNotifications(id) => response.set_value(Value::Notifications(db::AsPlayer(conn, id).notifications()?)),
ApiActions::FetchLoot(id) => response.set_value(Value::ItemList(db::LootManager(conn, id).all()?)),
ApiActions::UpdateWealth(id, amount) => {
response.push_update(Update::Wealth(
db::AsPlayer(conn, id).update_wealth(amount)?,
@@ -224,6 +214,19 @@ pub fn execute(
response.push_error(format!("Erreur durant la notification : {:?}", e));
};
}
}
};
// match _action_text -> Save updates in DB
Ok(response)
}
/// Reverts the last action stored for player
fn revert_last_action(
conn: &DbConnection,
id: i32,
) -> Result<ApiResponse, diesel::result::Error> {
let mut response = ApiResponse::default();
// 1. Load the last action
// 2. Iterate trought updates and reverse them (in a single transaction)
// 3. Send nice message back ("'action desc text' annulé !")
Ok(response)
}