Add minimal robot factory functionality and arc archive support for #6

rc_services_room/src/data/crf.rs

@@ -0,0 +1,249 @@
+use std::i64;
+
+#[allow(dead_code)]
+pub struct ShopItemListFilters {
+    pub page: u32,
+    pub page_size: u32,
+    pub weapon_filter: i32,
+    pub movement_filter: i32,
+    pub weapon_groups: String,
+    pub movement_groups: String,
+    pub player: bool,
+    pub sort_mode: i32,
+    pub min_cpu: i32,
+    pub max_cpu: i32,
+    pub min_robot_ranking: i32,
+    pub max_robot_ranking: i32,
+    pub text: String,
+    pub text_search_field: i32,
+    pub show_featured: bool,
+    pub show_hidden: bool, // dev-only?
+    pub no_filters: bool,
+}
+
+impl ShopItemListFilters {
+    pub fn parse(r: &mut dyn std::io::Read) -> std::io::Result<Self> {
+        Ok(Self {
+            page: read_u32(r)?,
+            page_size: read_u32(r)?,
+            weapon_filter: read_i32(r)?,
+            movement_filter: read_i32(r)?,
+            weapon_groups: rc_core::data::read_str_for_binwriter(r)?,
+            movement_groups: rc_core::data::read_str_for_binwriter(r)?,
+            player: read_bool(r)?,
+            sort_mode: read_i32(r)?,
+            min_cpu: read_i32(r)?,
+            max_cpu: read_i32(r)?,
+            min_robot_ranking: read_i32(r)?,
+            max_robot_ranking: read_i32(r)?,
+            text: rc_core::data::read_str_for_binwriter(r)?,
+            text_search_field: read_i32(r)?,
+            show_featured: read_bool(r)?,
+            show_hidden: read_bool(r)?,
+            no_filters: read_bool(r)?,
+        })
+    }
+
+    pub fn into_core(self) -> libfj::robocraft::ListQuery {
+        let weapon_groups = split_u32(&self.weapon_groups);
+        let movement_groups = split_u32(&self.movement_groups);
+        libfj::robocraft::ListQuery {
+            page: self.page as _,
+            page_size: self.page_size as _,
+            order: libfj::robocraft::FactoryOrderType::try_from(self.sort_mode as u8).unwrap_or(libfj::robocraft::FactoryOrderType::Suggested),
+            player_filter: self.player,
+            movement_filter: movement_groups.clone(),
+            movement_category_filter: movement_groups,
+            weapon_filter: weapon_groups.clone(),
+            weapon_category_filter: weapon_groups,
+            minimum_cpu: if self.min_cpu <= 0 { 0 } else { self.min_cpu as _ },
+            maximum_cpu: if self.max_cpu <= 0 { usize::MAX } else { self.max_cpu as _ },
+            text_filter: self.text,
+            text_search_field: libfj::robocraft::FactoryTextSearchField::try_from(self.text_search_field as u8).unwrap_or(libfj::robocraft::FactoryTextSearchField::All),
+            buyable: true,
+            prepend_featured_robot: true,
+            featured_only: self.show_featured,
+            default_page: self.no_filters,
+        }
+    }
+}
+
+pub struct ItemResult {
+    pub id: i32,
+    pub name: String,
+    pub description: String,
+    pub thumbnail: String,
+    pub style_rating: f64,
+    pub combat_rating: f64,
+    pub cpu: i32,
+    pub total_robot_ranking: i32,
+    pub expiry_date: i64, // ticks until expiry (from now)
+    pub buyable: bool,
+    pub added_by: String,
+    pub added_by_display_name: String,
+    pub added_date: i64, // tick until added (from now -- probably negative)
+    pub rent_count: i32,
+    pub buy_count: i32,
+    pub featured: bool,
+    pub banner_message: String,
+    pub cube_counts: Vec<(u32, u32)>,
+}
+
+// a tick is 100ns
+
+impl ItemResult {
+    pub fn dump(&self, w: &mut dyn std::io::Write) -> std::io::Result<usize> {
+        let mut total_len = write_i32(w, self.id)?;
+        total_len += rc_core::data::write_str_for_binreader(&self.name, w)?;
+        total_len += rc_core::data::write_str_for_binreader(&self.description, w)?;
+        total_len += rc_core::data::write_str_for_binreader(&self.thumbnail, w)?;
+        total_len += write_f64(w, self.style_rating)?;
+        total_len += write_f64(w, self.combat_rating)?;
+        total_len += write_i32(w, self.cpu)?;
+        total_len += write_i32(w, self.total_robot_ranking)?;
+        total_len += write_i64(w, self.expiry_date)?;
+        total_len += write_bool(w, self.buyable)?;
+        total_len += rc_core::data::write_str_for_binreader(&self.added_by, w)?;
+        total_len += rc_core::data::write_str_for_binreader(&self.added_by_display_name, w)?;
+        total_len += write_i64(w, self.added_date)?;
+        total_len += write_i32(w, self.rent_count)?;
+        total_len += write_i32(w, self.buy_count)?;
+        total_len += write_bool(w, self.featured)?;
+        total_len += rc_core::data::write_str_for_binreader(&self.banner_message, w)?;
+        total_len += write_i32(w, self.cube_counts.len() as i32)?;
+        for (key, val) in self.cube_counts.iter() {
+            total_len += write_u32(w, *key)?;
+            total_len += write_u32(w, *val)?;
+        }
+        Ok(total_len)
+    }
+
+    pub fn dump_many(items: &[Self], w: &mut dyn std::io::Write) -> std::io::Result<usize> {
+        let mut total_len = write_i32(w, items.len() as _)?;
+        for item in items.iter() {
+            total_len += item.dump(w)?;
+        }
+        Ok(total_len)
+    }
+
+    pub fn as_transmissible<C>(items: &[Self]) -> polariton::operation::Typed<C> {
+        let mut buf = Vec::new();
+        Self::dump_many(items, &mut buf).unwrap();
+        polariton::operation::Typed::Bytes(buf.into())
+    }
+}
+
+fn ticks_from_now(time: &chrono::DateTime<chrono::Utc>) -> i64 {
+    let dur = time.signed_duration_since(chrono::offset::Utc::now());
+    dur.num_nanoseconds()
+        .map(|x| x/100)
+        .unwrap_or_else(|| dur.num_milliseconds() * 1_000_000 / 100)
+}
+
+impl std::convert::From<rc_factory::VehicleQueryInfo> for ItemResult {
+    fn from(value: rc_factory::VehicleQueryInfo) -> Self {
+        Self {
+            id: value.id,
+            name: value.name,
+            description: value.description,
+            thumbnail: value.thumbnail,
+            style_rating: value.cosmetic_rating,
+            combat_rating: value.combat_rating,
+            cpu: value.cpu as i32,
+            total_robot_ranking: value.total_robot_ranking as i32,
+            //expiry_date: ticks_from_now(&value.expiry_date),
+            expiry_date: i32::MAX as _,
+            buyable: value.buyable,
+            added_by: value.added_by,
+            added_by_display_name: value.added_by_display_name,
+            added_date: ticks_from_now(&value.added_date),
+            rent_count: value.rent_count as _,
+            buy_count: value.buy_count as _,
+            featured: value.featured,
+            banner_message: value.banner_message.unwrap_or_default(),
+            cube_counts: value.cube_amounts.into_iter().collect(),
+        }
+    }
+}
+
+pub struct ItemData {
+    pub index: i32,
+    pub cube_data: Vec<u8>,
+    pub colour_data: Vec<u8>,
+}
+
+impl ItemData {
+    pub fn as_transmissible<C>(&self) -> polariton::operation::Typed<C> {
+        polariton::operation::Typed::HashMap(vec![
+            (polariton::operation::Typed::Str("itemIndex".into()), polariton::operation::Typed::Int(self.index)),
+            (polariton::operation::Typed::Str("cubeData".into()), polariton::operation::Typed::Bytes(self.cube_data.clone().into())),
+            (polariton::operation::Typed::Str("colourData".into()), polariton::operation::Typed::Bytes(self.colour_data.clone().into())),
+        ].into())
+    }
+}
+
+impl std::convert::From<rc_factory::VehicleInfo> for ItemData {
+    fn from(value: rc_factory::VehicleInfo) -> Self {
+        Self {
+            index: value.id,
+            cube_data: value.cube_data,
+            colour_data: value.colour_data,
+        }
+    }
+}
+
+#[inline]
+fn read_i32(r: &mut dyn std::io::Read) -> std::io::Result<i32> {
+    let mut buf = [0u8; 4];
+    r.read_exact(&mut buf)?;
+    Ok(i32::from_le_bytes(buf))
+}
+
+#[inline]
+fn write_i32(w: &mut dyn std::io::Write, num: i32) -> std::io::Result<usize> {
+    w.write_all(&num.to_le_bytes())?;
+    Ok(4)
+}
+
+#[inline]
+fn write_i64(w: &mut dyn std::io::Write, num: i64) -> std::io::Result<usize> {
+    w.write_all(&num.to_le_bytes())?;
+    Ok(8)
+}
+
+#[inline]
+fn write_f64(w: &mut dyn std::io::Write, num: f64) -> std::io::Result<usize> {
+    w.write_all(&num.to_le_bytes())?;
+    Ok(8)
+}
+
+#[inline]
+fn read_u32(r: &mut dyn std::io::Read) -> std::io::Result<u32> {
+    let mut buf = [0u8; 4];
+    r.read_exact(&mut buf)?;
+    Ok(u32::from_le_bytes(buf))
+}
+
+#[inline]
+fn write_u32(w: &mut dyn std::io::Write, num: u32) -> std::io::Result<usize> {
+    w.write_all(&num.to_le_bytes())?;
+    Ok(4)
+}
+
+#[inline]
+fn read_bool(r: &mut dyn std::io::Read) -> std::io::Result<bool> {
+    let mut buf = [0u8; 1];
+    r.read_exact(&mut buf)?;
+    Ok(buf[0] != 0)
+}
+
+#[inline]
+fn write_bool(w: &mut dyn std::io::Write, b: bool) -> std::io::Result<usize> {
+    w.write_all(&[b as u8])?;
+    Ok(1)
+}
+
+#[inline]
+fn split_u32(s: &str) -> Vec<u32> {
+    s.split(',').filter_map(|x| x.parse().ok()).collect()
+}

rc_services_room/src/data/mod.rs

@@ -28,3 +28,4 @@ pub use rc_core::data::error_codes;
 //pub use rc_core::data::game_mode;
 pub mod score_multipliers;
 //pub use rc_core::data::campaign;
+pub mod crf;