wip

src/objects/flow/template.rs

@@ -0,0 +1,117 @@
+/// Flow Template
+/// 
+/// Defines a reusable workflow template with steps that can be instantiated multiple times.
+
+use crate::store::{BaseData, Object, Storable};
+use serde::{Deserialize, Serialize};
+
+/// A step in a flow template
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
+pub struct FlowStep {
+    /// Step name/identifier
+    pub name: String,
+    
+    /// Step description
+    pub description: String,
+    
+    /// Steps that must be completed before this step can start
+    #[serde(default)]
+    pub dependencies: Vec<String>,
+}
+
+impl FlowStep {
+    pub fn new(name: String, description: String) -> Self {
+        Self {
+            name,
+            description,
+            dependencies: Vec::new(),
+        }
+    }
+    
+    pub fn with_dependencies(mut self, dependencies: Vec<String>) -> Self {
+        self.dependencies = dependencies;
+        self
+    }
+    
+    pub fn add_dependency(&mut self, dependency: String) {
+        self.dependencies.push(dependency);
+    }
+}
+
+/// Flow Template - defines a reusable workflow
+#[derive(Debug, Clone, Serialize, Deserialize, Default, crate::DeriveObject)]
+pub struct FlowTemplate {
+    #[serde(flatten)]
+    pub base_data: BaseData,
+    
+    /// Template name
+    pub name: String,
+    
+    /// Template description
+    pub description: String,
+    
+    /// Ordered list of steps
+    pub steps: Vec<FlowStep>,
+    
+    /// Template metadata
+    #[serde(default)]
+    pub metadata: std::collections::HashMap<String, String>,
+}
+
+impl FlowTemplate {
+    /// Create a new flow template
+    pub fn new(id: u32) -> Self {
+        let mut base_data = BaseData::new();
+        base_data.id = id;
+        Self {
+            base_data,
+            name: String::new(),
+            description: String::new(),
+            steps: Vec::new(),
+            metadata: std::collections::HashMap::new(),
+        }
+    }
+    
+    /// Builder: Set name
+    pub fn name(mut self, name: String) -> Self {
+        self.name = name;
+        self.base_data.update_modified();
+        self
+    }
+    
+    /// Builder: Set description
+    pub fn description(mut self, description: String) -> Self {
+        self.description = description;
+        self.base_data.update_modified();
+        self
+    }
+    
+    /// Add a step to the template
+    pub fn add_step(&mut self, name: String, description: String) {
+        self.steps.push(FlowStep::new(name, description));
+        self.base_data.update_modified();
+    }
+    
+    /// Add a step with dependencies
+    pub fn add_step_with_dependencies(&mut self, name: String, description: String, dependencies: Vec<String>) {
+        let step = FlowStep::new(name, description).with_dependencies(dependencies);
+        self.steps.push(step);
+        self.base_data.update_modified();
+    }
+    
+    /// Get step by name
+    pub fn get_step(&self, name: &str) -> Option<&FlowStep> {
+        self.steps.iter().find(|s| s.name == name)
+    }
+    
+    /// Add metadata
+    pub fn add_metadata(&mut self, key: String, value: String) {
+        self.metadata.insert(key, value);
+        self.base_data.update_modified();
+    }
+    
+    /// Build (for fluent API compatibility)
+    pub fn build(self) -> Self {
+        self
+    }
+}