fe04cd275d
The starter kits had uncommitted changes from a refactoring that broke
the Rust and TypeScript builds. This commit completes the refactoring
and fixes the build errors.
**Rust starter fixes:**
- Add `http::header` import to fix `header::HeaderName` reference
- Replace `hmac::compare_digest` (non-existent) with constant-time comparison
**TypeScript starter fixes:**
- Rename `GameState` -> `VisibleState` and `MoveResponse` -> `TurnResponse`
- Fix `strategy.ts` to use `bot.position.row` instead of `bot.row`
- Fix Move type to use `position: {row, col}` structure
**Go starter fixes:**
- Remove unused `strings` import
All 8 starter kits now build successfully with their respective toolchains.
Closes: bf-2rwz
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
80 lines
1.7 KiB
Go
80 lines
1.7 KiB
Go
package main
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import "encoding/json"
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// Position represents a coordinate on the grid.
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type Position struct {
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Row int `json:"row"`
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Col int `json:"col"`
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}
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// Direction represents a movement direction.
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type Direction int
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const (
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DirNone Direction = iota
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DirN
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DirE
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DirS
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DirW
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)
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// String returns the string representation of a direction.
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func (d Direction) String() string {
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switch d {
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case DirN:
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return "N"
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case DirE:
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return "E"
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case DirS:
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return "S"
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case DirW:
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return "W"
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default:
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return ""
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}
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}
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// MarshalJSON serializes Direction as a string.
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func (d Direction) MarshalJSON() ([]byte, error) {
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return json.Marshal(d.String())
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}
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// VisibleBot represents a bot visible to this player.
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type VisibleBot struct {
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Position Position `json:"position"`
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Owner int `json:"owner"`
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}
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// VisibleCore represents a core visible to this player.
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type VisibleCore struct {
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Position Position `json:"position"`
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Owner int `json:"owner"`
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Active bool `json:"active"`
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}
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// You contains information about the current player.
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type You struct {
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ID int `json:"id"`
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Energy int `json:"energy"`
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Score int `json:"score"`
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}
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// VisibleState represents the fog-filtered game state visible to this player.
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type VisibleState struct {
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MatchID string `json:"match_id"`
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Turn int `json:"turn"`
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Config map[string]any `json:"config"`
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You You `json:"you"`
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Bots []VisibleBot `json:"bots"`
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Energy []Position `json:"energy"`
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Cores []VisibleCore `json:"cores"`
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Walls []Position `json:"walls"`
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Dead []VisibleBot `json:"dead"`
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}
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// Move represents a bot's movement order.
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type Move struct {
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Position Position `json:"position"`
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Direction Direction `json:"direction"`
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}
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