Move common components to shared lib

rc_core/src/persist/config/traits.rs

@@ -0,0 +1,42 @@
+use polariton::operation::Typed;
+
+pub trait ConfigProvider<C> {
+    fn cube_list(&self) -> Typed<C>;
+    fn movement_list(&self) -> Typed<C>;
+    fn weapon_list(&self) -> Typed<C>;
+    fn weapon_upgrade_list(&self) -> Typed<C>;
+    fn weapon_keys(&self) -> Typed<C>;
+    fn tech_tree_nodes(&self, unlocked_cubes: &std::collections::HashSet<u32>) -> Typed<C>;
+    fn ids(&self) -> Vec<u32>;
+    fn regen_config(&self) -> Typed<C>;
+    fn after_battle_vote_config(&self) -> Typed<C>;
+    fn game_mode_config(&self) -> Typed<C>;
+    fn campaigns_parameters(&self) -> Typed<C>;
+    fn campaign_waves(&self) -> Typed<C>;
+    fn campaign_version(&self) -> Typed<C>;
+    fn campaign_details(&self) -> CompleteCampaignProvider;
+}
+
+pub struct CompleteCampaignProvider {
+    map: std::collections::HashMap<String, std::collections::HashMap<i32, crate::data::campaign::CampaignWavesDifficultyData>>,
+}
+
+impl CompleteCampaignProvider {
+    pub fn new(map: std::collections::HashMap<String, std::collections::HashMap<i32, crate::data::campaign::CampaignWavesDifficultyData>>) -> Self {
+        Self { map }
+    }
+
+    pub fn get<C>(&self, id: &str, difficulty: &i32) -> Result<Typed<C>, i16> {
+        if let Some(campaign) = self.map.get(id) {
+            if let Some(details) = campaign.get(difficulty) {
+                Ok(details.as_transmissible())
+            } else {
+                log::warn!("Couldn't find difficulty {} in campaign `{}`", difficulty, id);
+                Err(crate::data::error_codes::WebServicesError::DatabaseError as i16)
+            }
+        } else {
+            log::warn!("Couldn't find campaign {} (ignoring difficulty {})", id, difficulty);
+            Err(crate::data::error_codes::WebServicesError::DatabaseError as i16)
+        }
+    }
+}