Syncing

src/lib.rs

@@ -24,5 +24,8 @@ pub use task::{Task, TaskResult};
 pub use todo::ToDo;
 pub use tools::{
     format_tool_error, format_tool_result, parse_tool_call_blocks, parse_tool_call_stream,
-    tool_definitions, ParsedToolCall, ToolDefinition, ToolParser,
+    tool_definitions, CompositionStep, ExecutionContext, MarketplaceSearchResults, ParsedToolCall,
+    TestAction, ToolComposition, ToolDefinition, ToolDependency, ToolDocumentation, ToolExample,
+    ToolListing, ToolParser, ToolPlugin, ToolTest, ToolTestResult, ToolTestSuite,
+    ToolTestSuiteResult, ToolVersion,
 };

src/tools.rs

@@ -1,5 +1,21 @@
 use serde::{Deserialize, Serialize};
 
+/// Context in which a tool should be available
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
+#[serde(rename_all = "snake_case")]
+pub enum ExecutionContext {
+    Reef,
+    Krill,
+    Both,
+    Agent,
+}
+
+impl Default for ExecutionContext {
+    fn default() -> Self {
+        Self::Both
+    }
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct ToolDefinition {
     #[serde(default)]
@@ -22,6 +38,15 @@ pub struct ToolDefinition {
     /// Maximum execution time in milliseconds. Defaults to 30000 (30s).
     #[serde(default = "default_timeout_ms")]
     pub timeout_ms: u64,
+    /// Whether this tool version is deprecated
+    #[serde(default)]
+    pub deprecated: bool,
+    /// Message shown when tool is deprecated, explaining migration path
+    #[serde(default)]
+    pub deprecation_message: String,
+    /// Execution context indicating where this tool should be available
+    #[serde(default)]
+    pub execution_context: ExecutionContext,
 }
 
 const fn default_timeout_ms() -> u64 {
@@ -41,6 +66,9 @@ impl Default for ToolDefinition {
             version: String::new(),
             project_scoped: false,
             timeout_ms: default_timeout_ms(),
+            deprecated: false,
+            deprecation_message: String::new(),
+            execution_context: ExecutionContext::default(),
         }
     }
 }
@@ -77,6 +105,72 @@ impl ToolDefinition {
             }
         }
     }
+
+    /// Check if this tool version is deprecated
+    pub fn is_deprecated(&self) -> bool {
+        self.deprecated
+    }
+
+    /// Get deprecation message with migration guidance
+    pub fn deprecation_notice(&self) -> Option<&str> {
+        if self.deprecated && !self.deprecation_message.is_empty() {
+            Some(&self.deprecation_message)
+        } else {
+            None
+        }
+    }
+
+    /// Compare tool versions. Returns true if self is newer than other.
+    /// Uses simple semver comparison (major.minor.patch).
+    pub fn is_newer_than(&self, other: &Self) -> bool {
+        compare_versions(&self.version, &other.version) == std::cmp::Ordering::Greater
+    }
+
+    /// Filter tools by execution context
+    pub fn filter_by_context(tools: &[ToolDefinition], context: ExecutionContext) -> Vec<ToolDefinition> {
+        match context {
+            ExecutionContext::Both => tools.to_vec(),
+            context => tools
+                .iter()
+                .filter(|t| t.execution_context == context || t.execution_context == ExecutionContext::Both)
+                .cloned()
+                .collect(),
+        }
+    }
+
+    /// Filter tools to only include non-deprecated ones
+    pub fn filter_active(tools: &[ToolDefinition]) -> Vec<ToolDefinition> {
+        tools
+            .iter()
+            .filter(|t| !t.deprecated)
+            .cloned()
+            .collect()
+    }
+
+    /// Check compatibility with another tool definition
+    pub fn is_compatible_with(&self, other: &Self) -> bool {
+        self.name == other.name && !self.deprecated && !other.deprecated
+    }
+}
+
+/// Simple semver comparison (major.minor.patch)
+fn compare_versions(a: &str, b: &str) -> std::cmp::Ordering {
+    let parse_version = |v: &str| -> Vec<u64> {
+        v.split('.')
+            .filter_map(|part| part.parse::<u64>().ok())
+            .collect()
+    };
+
+    let v1 = parse_version(a);
+    let v2 = parse_version(b);
+
+    for (p1, p2) in v1.iter().zip(v2.iter()) {
+        match p1.cmp(p2) {
+            std::cmp::Ordering::Equal => continue,
+            non_eq => return non_eq,
+        }
+    }
+    v1.len().cmp(&v2.len())
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -301,6 +395,149 @@ pub struct ToolErrorInfo {
     pub message: String,
 }
 
+/// Extended version tracking for tool definitions.
+/// Provides schema versioning, deprecation notices, and migration guidance.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ToolVersion {
+    pub version: String,
+    #[serde(default)]
+    pub schema: serde_json::Value,
+    #[serde(default)]
+    pub deprecation_notes: Option<String>,
+    #[serde(default)]
+    pub migration_guide: Option<String>,
+}
+
+impl Default for ToolVersion {
+    fn default() -> Self {
+        Self {
+            version: "1.0.0".to_string(),
+            schema: serde_json::Value::Null,
+            deprecation_notes: None,
+            migration_guide: None,
+        }
+    }
+}
+
+/// Execution context for tool filtering.
+/// Determines which tools are available in which execution environment.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
+#[serde(rename_all = "snake_case")]
+pub enum ToolContext {
+    Reef,
+    Krill,
+    Both,
+}
+
+impl Default for ToolContext {
+    fn default() -> Self {
+        Self::Both
+    }
+}
+
+/// Tool category classification for UI and filtering.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
+#[serde(rename_all = "snake_case")]
+pub enum ToolCategory {
+    Filesystem,
+    Execution,
+    Git,
+    Compilation,
+    Network,
+    Workspace,
+    Kanban,
+    Documentation,
+    Strategic,
+    Agent,
+    Other,
+}
+
+impl ToolCategory {
+    pub fn as_str(&self) -> &'static str {
+        match self {
+            Self::Filesystem => "filesystem",
+            Self::Execution => "execution",
+            Self::Git => "git",
+            Self::Compilation => "compilation",
+            Self::Network => "network",
+            Self::Workspace => "workspace",
+            Self::Kanban => "kanban",
+            Self::Documentation => "documentation",
+            Self::Strategic => "strategic",
+            Self::Agent => "agent",
+            Self::Other => "other",
+        }
+    }
+}
+
+/// A composed workflow of multiple tool steps executed in sequence
+/// with dependency-based ordering.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ToolComposition {
+    pub id: String,
+    pub name: String,
+    #[serde(default)]
+    pub description: String,
+    pub steps: Vec<CompositionStep>,
+    #[serde(default = "default_composition_timeout_ms")]
+    pub timeout_ms: u64,
+}
+
+const fn default_composition_timeout_ms() -> u64 {
+    60000
+}
+
+/// A single step within a tool composition.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct CompositionStep {
+    pub tool: String,
+    pub arguments: serde_json::Value,
+    /// Indices of steps this step depends on (0-based).
+    /// If None, the step has no dependencies and can run immediately.
+    #[serde(default)]
+    pub depends_on: Option<Vec<usize>>,
+    /// Optional label for referencing step outputs
+    #[serde(default)]
+    pub label: Option<String>,
+}
+
+/// Declares a dependency of one tool on another tool version.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ToolDependency {
+    pub tool: String,
+    #[serde(default = "default_dependency_version")]
+    pub version: String,
+    #[serde(default)]
+    pub optional: bool,
+    #[serde(default)]
+    pub conflicts: Vec<String>,
+}
+
+fn default_dependency_version() -> String {
+    "1.0.0".to_string()
+}
+
+impl ToolDependency {
+    pub fn new(tool: &str, version: &str) -> Self {
+        Self {
+            tool: tool.to_string(),
+            version: version.to_string(),
+            optional: false,
+            conflicts: Vec::new(),
+        }
+    }
+
+    pub fn optional(mut self) -> Self {
+        self.optional = true;
+        self
+    }
+
+    pub fn with_conflict(mut self, tool: &str) -> Self {
+        self.conflicts.push(tool.to_string());
+        self
+    }
+}
+
 macro_rules! tool {
     ($name:expr, $desc:expr, $cat:expr, $dangerous:expr, $approval:expr, $scoped:expr, $params:expr) => {
         ToolDefinition {
@@ -314,6 +551,9 @@ macro_rules! tool {
             version: "1.0.0".to_string(),
             project_scoped: $scoped,
             timeout_ms: default_timeout_ms(),
+            deprecated: false,
+            deprecation_message: String::new(),
+            execution_context: ExecutionContext::default(),
         }
     };
     ($name:expr, $desc:expr, $cat:expr, $dangerous:expr, $approval:expr, $scoped:expr, $params:expr, $timeout:expr) => {
@@ -328,10 +568,157 @@ macro_rules! tool {
             version: "1.0.0".to_string(),
             project_scoped: $scoped,
             timeout_ms: $timeout,
+            deprecated: false,
+            deprecation_message: String::new(),
+            execution_context: ExecutionContext::default(),
         }
     };
 }
 
+/// Trait for implementing custom tool plugins.
+/// Plugins can be registered at runtime to extend the tool ecosystem.
+pub trait ToolPlugin: Send + Sync {
+    fn name(&self) -> &str;
+    fn description(&self) -> &str;
+    fn category(&self) -> &str;
+    fn schema(&self) -> serde_json::Value;
+    fn execute(&self, args: serde_json::Value) -> Result<serde_json::Value, String>;
+}
+
+/// A marketplace listing for a published tool.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ToolListing {
+    pub id: String,
+    pub name: String,
+    pub author: String,
+    #[serde(default)]
+    pub author_id: String,
+    pub description: String,
+    pub version: String,
+    pub category: String,
+    #[serde(default)]
+    pub tags: Vec<String>,
+    #[serde(default)]
+    pub downloads: u64,
+    #[serde(default)]
+    pub rating: f64,
+    #[serde(default)]
+    pub review_count: u64,
+    #[serde(default)]
+    pub source_url: Option<String>,
+    #[serde(default)]
+    pub schema: serde_json::Value,
+    #[serde(default)]
+    pub published_at: String,
+}
+
+/// Results from a marketplace search.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct MarketplaceSearchResults {
+    pub listings: Vec<ToolListing>,
+    pub total_count: usize,
+    pub page: usize,
+    pub page_size: usize,
+}
+
+/// A documented example for a tool.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ToolExample {
+    pub id: String,
+    pub tool_name: String,
+    pub title: String,
+    #[serde(default)]
+    pub description: String,
+    pub arguments: serde_json::Value,
+    #[serde(default)]
+    pub expected_output: Option<serde_json::Value>,
+    #[serde(default)]
+    pub tags: Vec<String>,
+    #[serde(default)]
+    pub created_at: String,
+    #[serde(default)]
+    pub author: String,
+}
+
+/// A single test case for a tool.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ToolTest {
+    pub name: String,
+    pub input: serde_json::Value,
+    #[serde(default)]
+    pub expected_output: Option<serde_json::Value>,
+    #[serde(default)]
+    pub expected_error: Option<String>,
+    #[serde(default = "default_test_timeout")]
+    pub timeout_ms: u64,
+}
+
+const fn default_test_timeout() -> u64 {
+    30000
+}
+
+/// A suite of tests for a specific tool.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ToolTestSuite {
+    pub tool_name: String,
+    pub tests: Vec<ToolTest>,
+    #[serde(default)]
+    pub setup_actions: Vec<TestAction>,
+    #[serde(default)]
+    pub teardown_actions: Vec<TestAction>,
+}
+
+/// A setup or teardown action for a test suite.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct TestAction {
+    pub tool: String,
+    pub arguments: serde_json::Value,
+}
+
+/// Result of running a single tool test.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ToolTestResult {
+    pub test_name: String,
+    pub passed: bool,
+    #[serde(default)]
+    pub actual_output: Option<serde_json::Value>,
+    #[serde(default)]
+    pub error: Option<String>,
+    pub duration_ms: u64,
+}
+
+/// Results of running a full test suite.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ToolTestSuiteResult {
+    pub tool_name: String,
+    pub total: usize,
+    pub passed: usize,
+    pub failed: usize,
+    pub results: Vec<ToolTestResult>,
+    pub total_duration_ms: u64,
+}
+
+/// Generated documentation for a tool.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ToolDocumentation {
+    pub tool_name: String,
+    pub description: String,
+    pub category: String,
+    pub version: String,
+    pub markdown: String,
+    pub parameters: serde_json::Value,
+    #[serde(default)]
+    pub dangerous: bool,
+    #[serde(default)]
+    pub requires_approval: bool,
+    #[serde(default)]
+    pub deprecated: bool,
+    #[serde(default)]
+    pub deprecation_message: String,
+    #[serde(default)]
+    pub examples: Vec<ToolExample>,
+}
+
 /// Returns all built-in tool definitions across all categories.
 pub fn tool_definitions() -> Vec<ToolDefinition> {
     vec![
@@ -1485,4 +1872,148 @@ Done with tools.
         assert!(matches!(deserialized.status, ToolResultStatus::Success));
         assert_eq!(deserialized.data.unwrap()["result"], "ok");
     }
+
+    #[test]
+    fn test_tool_definition_is_deprecated() {
+        let mut def = ToolDefinition::default();
+        assert!(!def.is_deprecated());
+
+        def.deprecated = true;
+        assert!(def.is_deprecated());
+    }
+
+    #[test]
+    fn test_tool_definition_deprecation_notice() {
+        let mut def = ToolDefinition::default();
+        assert!(def.deprecation_notice().is_none());
+
+        def.deprecated = true;
+        assert!(def.deprecation_notice().is_none());
+
+        def.deprecation_message = "Use new_tool instead".to_string();
+        assert_eq!(def.deprecation_notice(), Some("Use new_tool instead"));
+    }
+
+    #[test]
+    fn test_tool_version_comparison() {
+        let old = ToolDefinition {
+            version: "1.0.0".to_string(),
+            ..Default::default()
+        };
+        let new = ToolDefinition {
+            version: "2.0.0".to_string(),
+            ..Default::default()
+        };
+        assert!(new.is_newer_than(&old));
+        assert!(!old.is_newer_than(&new));
+    }
+
+    #[test]
+    fn test_filter_by_context() {
+        let reef_tool = ToolDefinition {
+            name: "reef_tool".to_string(),
+            execution_context: ExecutionContext::Reef,
+            ..Default::default()
+        };
+        let krill_tool = ToolDefinition {
+            name: "krill_tool".to_string(),
+            execution_context: ExecutionContext::Krill,
+            ..Default::default()
+        };
+        let both_tool = ToolDefinition {
+            name: "both_tool".to_string(),
+            execution_context: ExecutionContext::Both,
+            ..Default::default()
+        };
+
+        let tools = vec![reef_tool, krill_tool, both_tool];
+
+        let reef_tools = ToolDefinition::filter_by_context(&tools, ExecutionContext::Reef);
+        assert_eq!(reef_tools.len(), 2);
+        assert!(reef_tools.iter().any(|t| t.name == "reef_tool"));
+        assert!(reef_tools.iter().any(|t| t.name == "both_tool"));
+
+        let krill_tools = ToolDefinition::filter_by_context(&tools, ExecutionContext::Krill);
+        assert_eq!(krill_tools.len(), 2);
+        assert!(krill_tools.iter().any(|t| t.name == "krill_tool"));
+        assert!(krill_tools.iter().any(|t| t.name == "both_tool"));
+    }
+
+    #[test]
+    fn test_filter_active_excludes_deprecated() {
+        let active = ToolDefinition {
+            name: "active".to_string(),
+            deprecated: false,
+            ..Default::default()
+        };
+        let deprecated = ToolDefinition {
+            name: "deprecated".to_string(),
+            deprecated: true,
+            ..Default::default()
+        };
+
+        let tools = vec![active, deprecated];
+        let active_tools = ToolDefinition::filter_active(&tools);
+        assert_eq!(active_tools.len(), 1);
+        assert_eq!(active_tools[0].name, "active");
+    }
+
+    #[test]
+    fn test_tool_compatibility() {
+        let tool_a = ToolDefinition {
+            name: "my_tool".to_string(),
+            ..Default::default()
+        };
+        let tool_b = ToolDefinition {
+            name: "my_tool".to_string(),
+            ..Default::default()
+        };
+        let tool_c = ToolDefinition {
+            name: "other_tool".to_string(),
+            ..Default::default()
+        };
+
+        assert!(tool_a.is_compatible_with(&tool_b));
+        assert!(!tool_a.is_compatible_with(&tool_c));
+
+        let mut deprecated_tool = ToolDefinition {
+            name: "my_tool".to_string(),
+            deprecated: true,
+            ..Default::default()
+        };
+        assert!(!tool_a.is_compatible_with(&deprecated_tool));
+        deprecated_tool.deprecated = false;
+        assert!(tool_a.is_compatible_with(&deprecated_tool));
+    }
+
+    #[test]
+    fn test_toolversion_default() {
+        let version = ToolVersion::default();
+        assert_eq!(version.version, "1.0.0");
+        assert!(version.deprecation_notes.is_none());
+        assert!(version.migration_guide.is_none());
+    }
+
+    #[test]
+    fn test_execution_context_default() {
+        assert_eq!(
+            ExecutionContext::default(),
+            ExecutionContext::Both
+        );
+    }
+
+    #[test]
+    fn test_toolcategory_as_str() {
+        assert_eq!(ToolCategory::Filesystem.as_str(), "filesystem");
+        assert_eq!(ToolCategory::Execution.as_str(), "execution");
+        assert_eq!(ToolCategory::Git.as_str(), "git");
+        assert_eq!(ToolCategory::Compilation.as_str(), "compilation");
+        assert_eq!(ToolCategory::Network.as_str(), "network");
+        assert_eq!(ToolCategory::Workspace.as_str(), "workspace");
+        assert_eq!(ToolCategory::Kanban.as_str(), "kanban");
+        assert_eq!(ToolCategory::Documentation.as_str(), "documentation");
+        assert_eq!(ToolCategory::Strategic.as_str(), "strategic");
+        assert_eq!(ToolCategory::Agent.as_str(), "agent");
+        assert_eq!(ToolCategory::Other.as_str(), "other");
+    }
 }