From c908854e7e3571c99cce9f46497ce5337ea0aed1 Mon Sep 17 00:00:00 2001
From: soryu <soryu@soryu.co>
Date: Sun, 25 Jan 2026 03:53:55 +0000
Subject: Update create contract page to use dynamic templates (#29)

* feat: Add contract type templates API endpoint

Add a new API endpoint to provide contract type templates (workflow
definitions) separate from file templates. This enables the create
contract page to dynamically show available contract types.

Changes:
- Add ContractTypeTemplate struct in templates.rs with id, name,
  description, phases, default_phase, and is_builtin fields
- Add built-in contract types: 'simple' (plan/execute) and
  'specification' (research/specify/plan/execute/review)
- Add GET /api/v1/contract-types endpoint returning all contract types
- Add frontend ContractTypeTemplate interface and listContractTypes()
  API function

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: Update create contract modal to use dynamic templates

- Add ContractTypeTemplate interface and listContractTypes API function
  to frontend api.ts
- Add GET /api/v1/contract-types backend endpoint that returns built-in
  contract types (simple, specification) with their phases and defaults
- Update create contract modal to fetch contract types dynamically when
  opened, with loading state and fallback to hardcoded types on error
- Dynamically render contract type selection buttons from fetched types
- Update phase dropdown to use phases from selected contract type
- Replace static getValidPhases/getDefaultPhase calls with dynamic data

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
---
 makima/src/llm/templates.rs | 65 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

(limited to 'makima/src/llm/templates.rs')

diff --git a/makima/src/llm/templates.rs b/makima/src/llm/templates.rs
index 18ef46d..7a5bd38 100644
--- a/makima/src/llm/templates.rs
+++ b/makima/src/llm/templates.rs
@@ -8,6 +8,71 @@ use utoipa::ToSchema;
 
 use crate::db::models::BodyElement;
 
+// =============================================================================
+// Contract Type Templates (Workflow Definitions)
+// =============================================================================
+
+/// A contract type template defining a workflow
+#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
+#[serde(rename_all = "camelCase")]
+pub struct ContractTypeTemplate {
+    /// Unique identifier (e.g., 'simple', 'specification', 'feature-development')
+    pub id: String,
+    /// Display name
+    pub name: String,
+    /// What this contract type is for
+    pub description: String,
+    /// Ordered list of phases in the workflow
+    pub phases: Vec<String>,
+    /// Starting phase
+    pub default_phase: String,
+    /// True for built-in types ('simple', 'specification')
+    pub is_builtin: bool,
+}
+
+/// Get all available contract type templates
+pub fn all_contract_types() -> Vec<ContractTypeTemplate> {
+    vec![
+        simple_contract_type(),
+        specification_contract_type(),
+    ]
+}
+
+/// Simple contract type with basic plan/execute workflow
+fn simple_contract_type() -> ContractTypeTemplate {
+    ContractTypeTemplate {
+        id: "simple".to_string(),
+        name: "Simple".to_string(),
+        description: "A basic workflow for straightforward tasks with planning and execution phases."
+            .to_string(),
+        phases: vec!["plan".to_string(), "execute".to_string()],
+        default_phase: "plan".to_string(),
+        is_builtin: true,
+    }
+}
+
+/// Specification contract type with full research-to-review workflow
+fn specification_contract_type() -> ContractTypeTemplate {
+    ContractTypeTemplate {
+        id: "specification".to_string(),
+        name: "Specification".to_string(),
+        description: "A comprehensive workflow for complex projects requiring research, specification, planning, execution, and review.".to_string(),
+        phases: vec![
+            "research".to_string(),
+            "specify".to_string(),
+            "plan".to_string(),
+            "execute".to_string(),
+            "review".to_string(),
+        ],
+        default_phase: "research".to_string(),
+        is_builtin: true,
+    }
+}
+
+// =============================================================================
+// File Templates
+// =============================================================================
+
 /// A file template with suggested structure
 #[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
 pub struct FileTemplate {
-- 
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